Runtime Parameters Documentation for FLASH Release 4-beta


Driver/DriverMain
    allowDtSTSDominate [BOOLEAN] [FALSE]
        allow a situation in which dt_STS becomes larger than dt_Hydro
        (dt_advection) (assuming that diffusion dt is smaller than advection dt)
        upto advection one, but not faster than the advection advancement. This
        will be useful in solving PDE systems that are hyperbolic + parabolic.
        FALSE will use the STS algorithm to even accelerate advection time
        advancement, which in turn, will use larger advection dt than advection
        dt from CFL limits. This will be useful in solving only hyperbolic PDE
        systems in general. When hyperbolic + parabolic PDE system is to be
        solved, then we suggest that users use less agressive super time
        stepping method by using useSTSforDiffusion = TRUE.
    dr_abortPause [INTEGER] [2]
        Valid Values: 0 to INFTY
        When Driver_abortFlash is called to abnormally end execution, and
        dr_abortPause is grater than zero, the FLASH Driver_abortFlash code will
        sleep for dr_abortPause seconds after writing explanatory messages (to
        standard output and, possibly, to log files) but before calling
        MPI_ABORT. See also eachProcWritesOwnAbortLog for controlling the
        generation of per-processor log files.
    dr_shortenLastStepBeforeTMax [BOOLEAN] [FALSE]
        If TRUE, make the dt for the last time step shorter if necassary so as
        to avoid overshooting tmax.
    dtinit [REAL] [1.E-10]
        Valid Values: Unconstrained
        Initial timestep
    dtmax [REAL] [1.E5]
        Valid Values: Unconstrained
        Maximum timestep
    dtmin [REAL] [1.E-10]
        Valid Values: Unconstrained
        Minimum timestep
    eachProcWritesOwnAbortLog [BOOLEAN] [FALSE]
        Should each process writes messages to its own log file when
        Driver_abortFlash gets called to abnormally end execution? If true, each
        process in which Driver_abortFlash is called will attempt to write an
        explanatory message to its own log file, whether that file already
        existed or needs to be newly created.  If false, the Driver_abortFlash
        message will appear only in the regular log file (if the Logfile code
        unit is used), and normally only when Driver_abortFlash is called by the
        process with PE 0.
    iProcs [INTEGER] [1]
        Valid Values: Unconstrained
        number of procs in the i dir
    jProcs [INTEGER] [1]
        Valid Values: Unconstrained
        number of procs in the j dir
    kProcs [INTEGER] [1]
        Valid Values: Unconstrained
        number of procs in the k dir
    meshCopyCount [INTEGER] [1]
        Valid Values: Unconstrained
        The number of copies of full computational mesh that
    nbegin [INTEGER] [1]
        Valid Values: 1 to INFTY
        First timestep
    nend [INTEGER] [100]
        Valid Values: Unconstrained
        Maximum number of timesteps to take
    nstepTotalSTS [INTEGER] [5]
        Valid Values: Unconstrained

    nuSTS [REAL] [0.1]
        Valid Values: Unconstrained
        nu stability parameter for super time stepping algorithm
    restart [BOOLEAN] [FALSE]
        Is this a restart run?
    sweepOrder [INTEGER] [123]
        Valid Values: 123, 132, 213, 231, 312, 321
        Determine the order of the directional sweeps
    threadBlockListBuild [BOOLEAN] CONSTANT [TRUE]

    threadRayTraceBuild [BOOLEAN] CONSTANT [TRUE]

    threadWithinBlockBuild [BOOLEAN] CONSTANT [TRUE]

    tinitial [REAL] [0.0]
        Valid Values: Unconstrained
        Initial simulation time
    tmax [REAL] [0.2]
        Valid Values: Unconstrained
        Maximum simulation time
    tstep_change_factor [REAL] [2.0]
        Valid Values: Unconstrained
        The initial dt is multiplied with this factor at & every timestep, until
        it is limited by CFL condition & allowing users to specify very
        conservative initial dt.
    useSTS [BOOLEAN] [FALSE]
        Do we want to use super time stepping (STS) algorithm?
    useSTSforDiffusion [BOOLEAN] [FALSE]
        TRUE will use the STS algorithm to accelerate diffusion time advancement
    wall_clock_time_limit [REAL] [604800.]
        Valid Values: Unconstrained
        Total wall clock time limit (seconds)
    zFinal [REAL] [0.0]
        Valid Values: Unconstrained
        The final redshift in a simulation.  The simulation will stop
    zInitial [REAL] [-1.0]
        Valid Values: Unconstrained
        The initial redshift in a simulation.  < 0 if not being used.

Grid/GridMain
    bndPriorityOne [INTEGER] [1]
        Valid Values: 1, 2, 3
        indicates the direction (IAXIS, JAXIS or KAXIS) gets top priority when
        applying boundary conditions in corner guardcells We define three values
        for edges left, center, right, of which center represents interior,
        while left and right represent the corresponding guardcells. We define a
        corner where more than one dimension has its its guardcells, so the
        application must determine which direction gets to fill them. In 2-D,
        there are four corners: (left,left), (left,right), (right,left) and
        (right,right). In 3-D case, the following corners are possible :
        (left,left,left),(left,left,center),
        (left,left,right),(left,center,left),
        (left,center,right),(left,right,left),
        (left,right,center),(left,right,right)
        (center,left,left),(center,left,right),
        (center,right,left),(center,right,right),
        (right,left,left),(right,left,center),
        (right,left,right),(right,center,left),
        (right,center,right),(right,right,left),
        (right,right,center),(right,right,right)
    bndPriorityThree [INTEGER] [3]
        Valid Values: 1, 2, 3
        the least priority dimension in applying boundary conditions
    bndPriorityTwo [INTEGER] [2]
        Valid Values: 1, 2, 3
        the second priority dimension in applying boundary conditions
    convertToConsvdForMeshCalls [BOOLEAN] [FALSE]
        indicates if appropriate variables are converted from primitive to
        conserved form during propagation before control is passed to Paramesh
        for refinement, derefinement, or guardcell filling.  This is the old way
        of ensuring that solution variables are in the correct form for
        interpolation. It involves unnecessary conversions back and forth and
        should be obsoleted by the newer mechanism enabled by runtime parameter
        "convertToConsvdInMeshInterp".  The name is a replacement for the old
        "conserved_var" which many people have found to be very confusing
        terminology.
    eosMode [STRING] ["dens_ie"]
        Valid Values: "dens_ie", "dens_pres", "dens_temp", "dens_ie_all",
        "dens_ie_scatter", "dens_ie_gather", "dens_ie_sele_gather",
        "dens_temp_equi", "dens_temp_all", "dens_temp_gather"
        determines how to operate on thermodynamic quantities. Possible values
        are "dens_ie", where density and internal energy are supplied and
        pressure and temperature are returned; "dens_pres", where density and
        pressure are given and energy and temperature are computed;  and
        "dens_temp", where density and temperature are given and pressure and
        energy are computed. Other values may also be available as, depending on
        whether a multiTemp Eos is used and on implementation of additional
        physics.
    eosModeInit [STRING] ["dens_ie"]
        Valid Values: "dens_ie", "dens_pres", "dens_temp", "dens_ie_all",
        "dens_ie_scatter", "dens_ie_gather", "dens_temp_equi", "dens_temp_all",
        "dens_temp_gather", "eos_nop"
        determines how to operate on thermodynamic quantities for the initial
        conditions.  A call to Simulation_initBlock sets initial conditions on
        each block, and an eos call follows which ensures the initial values are
        thermodynamically consistent.  The value of eosModeInit determines the
        mode in which these eos calls operate.  Possible values are "dens_ie",
        where density and internal energy are supplied and pressure and
        temperature are returned; "dens_pres", where density and pressure are
        given and energy and temperature are computed; and "dens_temp", where
        density and temperature are given and pressure and energy are computed. 
        Other values may also be available as, depending on whether a multiTemp
        Eos is used and on implementation of additional physics.
    geometry [STRING] ["cartesian"]
        Valid Values: "cartesian", "polar", "cylindrical", "spherical"
        Grid geometry
    geometryOverride [BOOLEAN] [FALSE]
        whether to bypass some geometry sanity checks - use at your own risk.
    grav_boundary_type [STRING] ["isolated"]
        Valid Values: Unconstrained
        Type of gravitational boundary condition
    hole_bnd [INTEGER] [0]
        Valid Values: Unconstrained
        boundary type for hole: 0 = diode, 1 = reflect
    hole_radius [REAL] [0.0]
        Valid Values: Unconstrained
        radius of hole cut from grid
    hole_time [REAL] [0.0]
        Valid Values: Unconstrained

    hole_vel [REAL] [0.0]
        Valid Values: Unconstrained

    pistonDens [REAL] [1.0]
        Valid Values: Unconstrained
        density inside of custom region
    pistonVelx [REAL] [0.0]
        Valid Values: Unconstrained

    pistonVely [REAL] [0.0]
        Valid Values: Unconstrained

    pistonVelz [REAL] [0.0]
        Valid Values: Unconstrained

    pistonXmax [REAL] [0.0]
        Valid Values: Unconstrained
        maximum x value of custom region
    pistonXmin [REAL] [0.0]
        Valid Values: Unconstrained
        minimum x value of custom region
    pistonYmax [REAL] [0.0]
        Valid Values: Unconstrained
        maximum y value of custom region
    pistonYmin [REAL] [0.0]
        Valid Values: Unconstrained
        minimum y value of custom region
    pistonZmax [REAL] [0.0]
        Valid Values: Unconstrained
        maximum z value of custom region
    pistonZmin [REAL] [0.0]
        Valid Values: Unconstrained
        minimum z value of custom region
    quietStartDens [REAL] [1.0]
        Valid Values: Unconstrained
        density inside of custom region
    quietStartTemp [REAL] [1.0]
        Valid Values: Unconstrained
        temperature at which stuff is allowed to move
    quietStartXmax [REAL] [0.0]
        Valid Values: Unconstrained
        maximum x value of custom region
    quietStartXmin [REAL] [0.0]
        Valid Values: Unconstrained
        minimum x value of custom region
    quietStartYmax [REAL] [0.0]
        Valid Values: Unconstrained
        maximum y value of custom region
    quietStartYmin [REAL] [0.0]
        Valid Values: Unconstrained
        minimum y value of custom region
    quietStartZmax [REAL] [0.0]
        Valid Values: Unconstrained
        maximum z value of custom region
    quietStartZmin [REAL] [0.0]
        Valid Values: Unconstrained
        minimum z value of custom region
    smalle [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for energy
    smallx [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for abundances
    unbiased_geometry [BOOLEAN] [FALSE]
        attempt to remove floating point bias from geometry discretization. Not
        implemented in FLASH3.
    useHole [BOOLEAN] [false]
        select whethter to excise a hole from the grid
    usePiston [BOOLEAN] [false]
        select whether to use a piston
    useQuietStart [BOOLEAN] [false]
        select whether or not to use a quiet start region
    xl_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        lower (left) boundary condition in x dir
    xmax [REAL] [1.]
        Valid Values: Unconstrained
        physical domain upper bound in x dir
    xmin [REAL] [0.]
        Valid Values: Unconstrained
        physical domain lower bound in x dir
    xr_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        upper (right) boundary condition in x dir
    yl_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        lower boundary condition in y dir
    ymax [REAL] [1.]
        Valid Values: Unconstrained
        physical domain upper bound in y dir
    ymin [REAL] [0.]
        Valid Values: Unconstrained
        physical domain lower bound in y dir
    yr_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        upper boundary condition in y dir
    zl_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        lower boundary condition in z dir
    zmax [REAL] [1.]
        Valid Values: Unconstrained
        physical domain lower bound in x dir
    zmin [REAL] [0.]
        Valid Values: Unconstrained
        physical domain lower bound in z dir
    zr_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        upper boundary condition in z dir

Grid/GridMain/Chombo
    verbosity [INTEGER] [0]
        Valid Values: 0 to INFTY


Grid/GridMain/Chombo/AMR
    BRMeshRefineBlockFactor [INTEGER] [8]
        Valid Values: 1 to INFTY

    BRMeshRefineBufferSize [INTEGER] [1]
        Valid Values: 0 to INFTY

    BRMeshRefineFillRatio [REAL] [0.75]
        Valid Values: 0.0 to 1.0

    QuadCFInterp [BOOLEAN] [False]
        Whether to use quadratic coarse-fine boundary interpolation.
    convertToConsvdForMeshCalls [BOOLEAN] [TRUE]
        indicates if appropriate variables are converted from primitive to
        conserved form during propagation before control is passed to Chombo for
        refinement, derefinement, or guardcell filling.
    convertToConsvdInMeshInterp [BOOLEAN] [FALSE]
        indicates if appropriate variables are converted to conserved form
        during propagation within the interpolation routines invoked by Chombo. 
        This applies to interpolation (both "prolongation" and "restriction") in
        the course of refinement, derefinement, or guardcell filling.  This is
        not yet implemented, but needs to get implemented soon because manually
        converting in several different FLASH Fortran Grid leads to the
        possibility of overlooking at least one FLASH Fortran Grid subroutine.
    derefine_cutoff_1 [REAL] [0.2]
        Valid Values: Unconstrained
        threshold value to trigger derefinement for refine_var_1
    derefine_cutoff_2 [REAL] [0.2]
        Valid Values: Unconstrained
        threshold value to trigger derefinement for refine_var_2
    derefine_cutoff_3 [REAL] [0.2]
        Valid Values: Unconstrained
        threshold value to trigger derefinement for refine_var_3
    derefine_cutoff_4 [REAL] [0.2]
        Valid Values: Unconstrained
        threshold value to trigger derefinement for refine_var_4
    earlyBlockDistAdjustment [BOOLEAN] [TRUE]
        If true, let Paramesh redistribute blocks across processors early, so
        that the block distribution chosen by Paramesh will be in effect when
        time evolution begins after restart. If earlyBlockDistAdjustment is
        false, the block distribution enacted by the IO unit when it read a
        checkpoint file will normally still be in effect when time evolution
        begins after a restart. This flag is ignored if not restarting from a
        checkpoint.
    enableMaskedGCFill [BOOLEAN] [FALSE]
        When enableMaskedGCFill is FALSE, Grid_fillGuardCells is forced to
        always ignore optional mask arguments when present in calls. This is the
        default behavior. Set enableMaskedGCFill TRUE to enable masked guard
        cell filling.
    flux_correct [BOOLEAN] [true]
        turns on or off flux correction
    gr_lrefineMaxRedDoByLogR [BOOLEAN] [FALSE]
        Softly force effectively a lower lrefine_max depending on distance from
        center. See gr_lrefineMaxRedRadiusFact.
    gr_lrefineMaxRedDoByTime [BOOLEAN] [FALSE]
        Lower the effective lrefine_max as a function of time. See runtime
        parameters gr_lrefineMaxRedTRef, gr_lrefineMaxRedTimeScale, and
        gr_lrefineMaxRedLogBase.
    gr_lrefineMaxRedLogBase [REAL] [10.0]
        Valid Values: TINY to INFTY
        Logarithm base for determining when repeated reductions in effective
        lrefine_max should happen. The nth reduction will happen at
        t=gr_lrefineMaxRedTRef+gr_lrefineMaxRedTimeScale*gr_lrefineMaxRedLogBase**(n-1).
    gr_lrefineMaxRedRadiusFact [REAL] [0.0]
        Valid Values: Unconstrained
        factor that determines a minimum resolution (and thus maximum refinement
        level) based on distance from a center. See x_refine_center,
        y_refine_center, z_refine_center for the center coordinates.  This is
        approximately (linearly) equivalent to requiring a minimum *angular*
        resolution, within the limits set by the global lrefine_min and
        lrefine_max.  Only used when gr_lrefineMaxRedDoByLogR is TRUE.
    gr_lrefineMaxRedTRef [REAL] [0.0]
        Valid Values: Unconstrained
        reference time for time-based max level reduction. The effective
        reduction of lrefine_max only kicks in for times greater than
        gr_lrefineMaxRedTRef. The first time lrefine_max is effectively lowered
        actually happens at t=gr_lrefineMaxRedTRef+gr_lrefineMaxRedTimeScale.
    gr_lrefineMaxRedTimeScale [REAL] [1.0]
        Valid Values: TINY to INFTY
        the time scale for effectively lowering lrefine_max: The first reduction
        takes place at t=gr_lrefineMaxRedTRef+gr_lrefineMaxRedTimeScale.
    iGridSize [INTEGER] [16]
        Valid Values: 1 to INFTY
        Global number of interior cells in the i direction
    interpol_order [INTEGER] [2]
        Valid Values: 0, 1, 2
        the default interpolation order when using "monotonic" interpolation
        routines
    jGridSize [INTEGER] [16]
        Valid Values: 1 to INFTY
        Global number of interior cells in the j direction
    kGridSize [INTEGER] [16]
        Valid Values: 1 to INFTY
        Global number of interior cells in the k direction
    lrefine_del [INTEGER] [0]
        Valid Values: Unconstrained
        Try to reduce the maximum refinement level by this number of levels on a
        restart.
    lrefine_max [INTEGER] [1]
        Valid Values: 1 to INFTY
        maximum AMR refinement level
    lrefine_max_prev [INTEGER] [1]
        Valid Values: Unconstrained
        for now a hack
    lrefine_min [INTEGER] [1]
        Valid Values: 1
        minimum AMR refinement level
    maxBlockSize [INTEGER] [16]
        Valid Values: 0 to INFTY

    max_particles_per_blk [INTEGER] [100]
        Valid Values: Unconstrained
        integer  if the number of particles in a block exceeds this, it must
        refine  when particle count is a refinement criterion
    min_particles_per_blk [INTEGER] [1]
        Valid Values: Unconstrained
        integer  if the number of particles in a block is below this, it must
        derefine when particle count is a refinement criterion
    nrefs [INTEGER] [2]
        Valid Values: Unconstrained
        refine/derefine AMR grid every nrefs timesteps
    refRatio [INTEGER] [2]
        Valid Values: 0 to INFTY
        The integer refinement jump between levels
    refine_cutoff_1 [REAL] [0.8]
        Valid Values: Unconstrained
        threshold value to trigger refinement for refine_var_1
    refine_cutoff_2 [REAL] [0.8]
        Valid Values: Unconstrained
        threshold value to trigger refinement for refine_var_2
    refine_cutoff_3 [REAL] [0.8]
        Valid Values: Unconstrained
        threshold value to trigger refinement for refine_var_3
    refine_cutoff_4 [REAL] [0.8]
        Valid Values: Unconstrained
        threshold value to trigger refinement for refine_var_4
    refine_filter_1 [REAL] [0.01]
        Valid Values: Unconstrained
        prevents error calculations to determine refinement from diverging
        numerically for refine_var_1
    refine_filter_2 [REAL] [0.01]
        Valid Values: Unconstrained
        prevents error calculations to determine refinement from diverging
        numerically for refine_var_1
    refine_filter_3 [REAL] [0.01]
        Valid Values: Unconstrained
        prevents error calculations to determine refinement from diverging
        numerically for refine_var_3
    refine_filter_4 [REAL] [0.01]
        Valid Values: Unconstrained
        prevents error calculations to determine refinement from diverging
        numerically for refine_var_4
    refine_on_particle_count [BOOLEAN] [false]
        if true, the count of particles in blocks act as a refinement criterion
    refine_var_1 [STRING] ["none"]
        Valid Values: Unconstrained
        indicates 1st variable on which to refine
    refine_var_2 [STRING] ["none"]
        Valid Values: Unconstrained
        indicates 2nd variable on which to refine
    refine_var_3 [STRING] ["none"]
        Valid Values: Unconstrained
        indicates 3rd variable on which to refine
    refine_var_4 [STRING] ["none"]
        Valid Values: Unconstrained
        indicates 4th variable on which to refine
    refine_var_count [INTEGER] [4]
        Valid Values: Unconstrained
        count of maximum allowed variable to be used
    restrictBeforeGhostExchange [BOOLEAN] [True]
        Whether to restrict all data before
    small [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value ... DEV: for what?
    smallp [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for pressure
    smallt [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for temperature
    smallu [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for velocity
    smlrho [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for density
    tagRadius [INTEGER] [2]
        Valid Values: 0 to INFTY

    x_refine_center [REAL] [0.0]
        Valid Values: Unconstrained
        First coordinate of center for distance-based refinement patterns
    y_refine_center [REAL] [0.0]
        Valid Values: Unconstrained
        Second coordinate of center for distance-based refinement patterns
    z_refine_center [REAL] [0.0]
        Valid Values: Unconstrained
        Third coordinate of center for distance-based refinement patterns

Grid/GridMain/Chombo/UG
    compute_grid_size [BOOLEAN] [true]
        compute grid size in the case of non-fixed-block size, non fixed block
        size mode means block dims are not specified at compile time
    flux_correct [BOOLEAN] [false]
        turns flux correction on or off in UG always false since all blocks on
        same level
    iGridSize [INTEGER] [1]
        Valid Values: Unconstrained
        Global number of interior cells in the i direction ONLY needed when
        running in NON_FIXED_BLOCKSIZE mode (ie. don't need for Paramesh or
        simple Uniform Grid)
    iProcs [INTEGER] [1]
        Valid Values: Unconstrained
        number of procs in the i dir
    iguard [INTEGER] [4]
        Valid Values: Unconstrained
        number of guardcells in i direction.  Not yet in use.
    jGridSize [INTEGER] [1]
        Valid Values: Unconstrained
        Global number of interior cells in the j direction ONLY needed when
        running in NON_FIXED_BLOCKSIZE mode (ie. don't need for Paramesh or
        simple Uniform Grid)
    jProcs [INTEGER] [1]
        Valid Values: Unconstrained
        number of procs in the j dir
    jguard [INTEGER] [4]
        Valid Values: Unconstrained
        number of guardcells in j direction, this is only implemented for nfbs
    kGridSize [INTEGER] [1]
        Valid Values: Unconstrained
        Global number of interior cells in the k direction ONLY needed when
        running in NON_FIXED_BLOCKSIZE mode (ie. don't need for Paramesh or
        simple Uniform Grid)
    kProcs [INTEGER] [1]
        Valid Values: Unconstrained
        number of procs in the k dir
    kguard [INTEGER] [4]
        Valid Values: Unconstrained
        number of guardcells in k direction
    nblockx [INTEGER] [1]
        Valid Values: Unconstrained
        number of blocks along X - ignored by UG Grid
    nblocky [INTEGER] [1]
        Valid Values: Unconstrained
        number of blocks along Y - ignored by UG Grid
    nblockz [INTEGER] [1]
        Valid Values: Unconstrained
        number of blocks along Z - ignored by UG Grid
    smallp [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for pressure
    smallt [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for temperature
    smallu [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for velocity
    smlrho [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for density

Grid/GridMain/UG
    compute_grid_size [BOOLEAN] [true]
        compute grid size in the case of non-fixed-block size, non fixed block
        size mode means block dims are not specified at compile time
    flux_correct [BOOLEAN] [false]
        turns flux correction on or off in UG always false since all blocks on
        same level
    iGridSize [INTEGER] [1]
        Valid Values: Unconstrained
        Global number of interior cells in the i direction ONLY needed when
        running in NON_FIXED_BLOCKSIZE mode (ie. don't need for Paramesh or
        simple Uniform Grid)
    iguard [INTEGER] [6]
        Valid Values: Unconstrained
        number of guardcells in i direction, not yet used. Meant for nofbs.
    jGridSize [INTEGER] [1]
        Valid Values: Unconstrained
        Global number of interior cells in the j direction ONLY needed when
        running in NON_FIXED_BLOCKSIZE mode (ie. don't need for Paramesh or
        simple Uniform Grid)
    jguard [INTEGER] [6]
        Valid Values: Unconstrained
        number of guardcells in j direction, not yet used. Meant for nofbs.
    kGridSize [INTEGER] [1]
        Valid Values: Unconstrained
        Global number of interior cells in the k direction ONLY needed when
        running in NON_FIXED_BLOCKSIZE mode (ie. don't need for Paramesh or
        simple Uniform Grid)
    kguard [INTEGER] [6]
        Valid Values: Unconstrained
        number of guardcells in k direction, not yet used. Meant for nofbs.
    nblockx [INTEGER] [1]
        Valid Values: Unconstrained
        number of blocks along X - ignored by UG Grid
    nblocky [INTEGER] [1]
        Valid Values: Unconstrained
        number of blocks along Y - ignored by UG Grid
    nblockz [INTEGER] [1]
        Valid Values: Unconstrained
        number of blocks along Z - ignored by UG Grid
    smallp [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for pressure
    smallt [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for temperature
    smallu [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for velocity
    smlrho [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for density

Grid/GridMain/paramesh
    convertToConsvdInMeshInterp [BOOLEAN] [TRUE]
        indicates if appropriate variables are converted to conserved form
        during propagation within the interpolation routines invoked by
        Paramesh. This applies to interpolation (both "prolongation" and
        "restriction") in the course of refinement, derefinement, or guardcell
        filling. This is the newer way of ensuring that solution variables are
        interpolated in the correct form. It avoids unnecessary conversions back
        and force and should replace the old mechanism enabled by runtime
        parameter "convertToConsvdForMeshCalls". However, it is only available
        with PARAMESH 3 or later.
    derefine_cutoff_1 [REAL] [0.2]
        Valid Values: Unconstrained
        threshold value to trigger derefinement for refine_var_1
    derefine_cutoff_2 [REAL] [0.2]
        Valid Values: Unconstrained
        threshold value to trigger derefinement for refine_var_2
    derefine_cutoff_3 [REAL] [0.2]
        Valid Values: Unconstrained
        threshold value to trigger derefinement for refine_var_3
    derefine_cutoff_4 [REAL] [0.2]
        Valid Values: Unconstrained
        threshold value to trigger derefinement for refine_var_4
    earlyBlockDistAdjustment [BOOLEAN] [TRUE]
        If true, let Paramesh redistribute blocks across processors early, so
        that the block distribution chosen by Paramesh will be in effect when
        time evolution begins after restart. If earlyBlockDistAdjustment is
        false, the block distribution enacted by the IO unit when it read a
        checkpoint file will normally still be in effect when time evolution
        begins after a restart. This flag is ignored if not restarting from a
        checkpoint.
    flux_correct [BOOLEAN] [true]
        turns on or off flux correction
    gr_lrefineMaxRedDoByLogR [BOOLEAN] [FALSE]
        Softly force effectively a lower lrefine_max depending on distance from
        center. See gr_lrefineMaxRedRadiusFact.
    gr_lrefineMaxRedDoByTime [BOOLEAN] [FALSE]
        Lower the effective lrefine_max as a function of time. See runtime
        parameters gr_lrefineMaxRedTRef, gr_lrefineMaxRedTimeScale, and
        gr_lrefineMaxRedLogBase.
    gr_lrefineMaxRedLogBase [REAL] [10.0]
        Valid Values: 1.0 to INFTY
        Logarithm base for determining when repeated reductions in effective
        lrefine_max should happen. The nth reduction will happen at
        t=gr_lrefineMaxRedTRef+gr_lrefineMaxRedTimeScale*gr_lrefineMaxRedLogBase**(n-1).
    gr_lrefineMaxRedRadiusFact [REAL] [0.0]
        Valid Values: 0.0 to INFTY
        factor that determines a minimum resolution (and thus maximum refinement
        level) based on distance from a center. See x_refine_center,
        y_refine_center, z_refine_center for the center coordinates.  This is
        approximately (linearly) equivalent to requiring a minimum *angular*
        resolution, within the limits set by the global lrefine_min and
        lrefine_max.  Only used when gr_lrefineMaxRedDoByLogR is TRUE.
    gr_lrefineMaxRedTRef [REAL] [0.0]
        Valid Values: Unconstrained
        reference time for time-based max level reduction. The effective
        reduction of lrefine_max only kicks in for times greater than
        gr_lrefineMaxRedTRef. The first time lrefine_max is effectively lowered
        actually happens at t=gr_lrefineMaxRedTRef+gr_lrefineMaxRedTimeScale.
    gr_lrefineMaxRedTimeScale [REAL] [1.0]
        Valid Values: TINY to INFTY
        the time scale for effectively lowering lrefine_max: The first reduction
        takes place at t=gr_lrefineMaxRedTRef+gr_lrefineMaxRedTimeScale.
    gr_restrictAllMethod [INTEGER] [3]
        Valid Values: 0 to 3
        select a method to use for data restriction all the way up the tree of
        blocks.  This this global data restriction is usually done when
        IO_output is called, before the actual writing of plot or checkpoint
        data, so that non-leaf blocks in plot and checkpoint files will have
        meaningful data. Data restrictions that happen as part of guard cell
        filling or within multigrid solvers are not affected by this setting.
        For PARAMESH 2, this runtime parameter is currently ignored. With
        PARAMESH 4, the following values are recognized:  0: No restriction is
        done. 1: The original method, implemented in gr_restrictTree. 2: New
        method, implemented using mpi_amr_restrict_fulltree. 3: New method,
        implemented using Grid_restrictByLevels.
    interpol_order [INTEGER] [2]
        Valid Values: 0, 1, 2
        the default interpolation order when using "monotonic" interpolation
        routines
    lrefine_del [INTEGER] [0]
        Valid Values: Unconstrained
        Try to reduce the maximum refinement level by this number of levels on a
        restart.
    lrefine_max [INTEGER] [1]
        Valid Values: Unconstrained
        maximum AMR refinement level
    lrefine_max_prev [INTEGER] [1]
        Valid Values: Unconstrained
        for now a hack
    lrefine_min [INTEGER] [1]
        Valid Values: Unconstrained
        minimum AMR refinement level
    lrefine_min_init [INTEGER] [1]
        Valid Values: 1 to INFTY
        minimum AMR refinement level for initialization
    max_particles_per_blk [INTEGER] [100]
        Valid Values: Unconstrained
        integer  if the number of particles in a block exceeds this, it must
        refine  when particle count is a refinement criterion
    min_particles_per_blk [INTEGER] [1]
        Valid Values: Unconstrained
        integer  if the number of particles in a block is below this, it must
        derefine when particle count is a refinement criterion
    nblockx [INTEGER] [1]
        Valid Values: Unconstrained
        num initial blocks in x dir
    nblocky [INTEGER] [1]
        Valid Values: Unconstrained
        num initial blocks in y dir
    nblockz [INTEGER] [1]
        Valid Values: Unconstrained
        num initial blocks in z dir
    nrefs [INTEGER] [2]
        Valid Values: Unconstrained
        refine/derefine AMR grid every nrefs timesteps
    refine_cutoff_1 [REAL] [0.8]
        Valid Values: Unconstrained
        threshold value to trigger refinement for refine_var_1
    refine_cutoff_2 [REAL] [0.8]
        Valid Values: Unconstrained
        threshold value to trigger refinement for refine_var_2
    refine_cutoff_3 [REAL] [0.8]
        Valid Values: Unconstrained
        threshold value to trigger refinement for refine_var_3
    refine_cutoff_4 [REAL] [0.8]
        Valid Values: Unconstrained
        threshold value to trigger refinement for refine_var_4
    refine_filter_1 [REAL] [0.01]
        Valid Values: Unconstrained
        prevents error calculations to determine refinement from diverging
        numerically for refine_var_1
    refine_filter_2 [REAL] [0.01]
        Valid Values: Unconstrained
        prevents error calculations to determine refinement from diverging
        numerically for refine_var_1
    refine_filter_3 [REAL] [0.01]
        Valid Values: Unconstrained
        prevents error calculations to determine refinement from diverging
        numerically for refine_var_3
    refine_filter_4 [REAL] [0.01]
        Valid Values: Unconstrained
        prevents error calculations to determine refinement from diverging
        numerically for refine_var_4
    refine_on_particle_count [BOOLEAN] [false]
        if true, the count of particles in blocks act as a refinement criterion
    refine_var_1 [STRING] ["none"]
        Valid Values: Unconstrained
        indicates 1st variable on which to refine
    refine_var_2 [STRING] ["none"]
        Valid Values: Unconstrained
        indicates 2nd variable on which to refine
    refine_var_3 [STRING] ["none"]
        Valid Values: Unconstrained
        indicates 3rd variable on which to refine
    refine_var_4 [STRING] ["none"]
        Valid Values: Unconstrained
        indicates 4th variable on which to refine
    refine_var_count [INTEGER] [4]
        Valid Values: Unconstrained
        count of maximum allowed variable to be used
    small [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value ... DEV: for what?
    smallp [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for pressure
    smallt [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for temperature
    smallu [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for velocity
    smlrho [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for density
    x_refine_center [REAL] [0.0]
        Valid Values: Unconstrained
        First coordinate of center for distance-based refinement patterns
    y_refine_center [REAL] [0.0]
        Valid Values: Unconstrained
        Second coordinate of center for distance-based refinement patterns
    z_refine_center [REAL] [0.0]
        Valid Values: Unconstrained
        Third coordinate of center for distance-based refinement patterns

Grid/GridMain/paramesh/Paramesh2
    msgbuf [INTEGER] [1]
        Valid Values: Unconstrained
        triggers consolication of MPI messages in PM2. 1 indicates to
        "consolidate". PM2 specific, should always stay at 1

Grid/GridMain/paramesh/Paramesh2/quadratic_cartesian
    grid_monotone_hack [BOOLEAN] [TRUE]
        If .true., apply radical monotonicity constraints to interpolants (i.e.,
        completely flatten them if they violate monotonicity)

Grid/GridMain/paramesh/paramesh4
    enableMaskedGCFill [BOOLEAN] [FALSE]
        When enableMaskedGCFill is FALSE, Grid_fillGuardCells is forced to
        always ignore optional mask arguments when present in calls. This is the
        default behavior. Set enableMaskedGCFill TRUE to enable masked guard
        cell filling.

Grid/GridMain/paramesh/paramesh4/Paramesh4dev/flash_avoid_orrery
    use_flash_surr_blks_fill [BOOLEAN] [TRUE]


Grid/GridParticles
    gr_ptNumToReduce [INTEGER] [10]
        Valid Values: Unconstrained
        integer  if particles are to be removed at runtime, how many
    gr_ptRemove [BOOLEAN] [FALSE]
        boolean.  This is a switch which determines the action if the number
    gr_ptRemoveAlgo [INTEGER] [2]
        Valid Values: Unconstrained
        integer  The algorithm used in determining which particles to remove

Grid/GridParticles/GridParticlesMove
    gr_ptMaxPerProcBlockFactor [REAL] [0.70]
        Valid Values: 0.0 to 1.0
        When the effective max_particles_per_blk is lowered on a processor
        because refinement criteria based on the number of particles PER
        PROCESSOR are used, then the new effective max_particles_per_blk is set
        to (gr_ptMaxPerProcBlockFactor * pt_maxPerProc). In addition, when the
        effective min_particles_per_blk is lowered on a processor because
        refinement criteria based on the number of particles PER PROCESSOR are
        used, then the new effective min_particles_per_blk is set to (0.5^NDIM *
        gr_ptMaxPerProcBlockFactor * pt_maxPerProc).
    gr_ptMaxPerProcBlockNoFuzz [INTEGER] [3]
        Valid Values: 0 to INFTY
        A safety margin for estimating the size of basically unpredictable
        changes of the number of blocks on a processor when remeshing happens.
    gr_ptMaxPerProcLowerThresh [REAL] [0.0625]
        Valid Values: 0.0 to 1.0
        A threshold. When the number of particles on a processor gets above
        (ptMaxPerProcLowerThresh * number of blocks on the processor), the
        effective min_particles_per_blk for blocks on this processor may be
        lowered.
    gr_ptMaxPerProcUpperThresh [REAL] [0.25]
        Valid Values: 0.0 to 1.0
        A threshold. When the number of particles on a processor gets above
        (ptMaxPerProcUpperThresh * number of blocks on the processor), the
        effective max_particles_per_blk for blocks on this processor may be
        lowered.
    gr_ptNumToReduce [INTEGER] [10]
        Valid Values: Unconstrained
        integer  if particles are to be removed at runtime, how many
    gr_ptRefineOnPtMaxPerProc [BOOLEAN] [FALSE]
        controls whether refinement criteria based on the number of particles
        PER PROCESSOR are used. These work by strengthening refinement criteria
        requested through the max_particles_per_blk and min_particles_per_blk
        RPs.  Requires RP refine_on_particle_count to be TRUE.
    gr_ptRemove [BOOLEAN] [FALSE]
        boolean.  This is a switch which determines the action if the number
    gr_ptRemoveAlgo [INTEGER] [2]
        Valid Values: Unconstrained
        integer  The algorithm used in determining which particles to remove
    gr_ptSieveCheckFreq [INTEGER] [1]
        Valid Values: Unconstrained
        integer the frequency for checking the convergence of the

Grid/GridSolvers/HYPRE
    gr_hypreFloor [REAL] [1.0e-12]
        Valid Values: Unconstrained
        floor value for using HYPRE to advance diffusion.
    gr_hypreInfoLevel [INTEGER] [1]
        Valid Values: Unconstrained
        : Flag to output solver specific information such as Relative Residue,
        num-iterations.
    gr_hypreMaxIter [INTEGER] [10000]
        Valid Values: Unconstrained
        Max iterations of linear solver.
    gr_hyprePCType [STRING] ["HYPRE_AMG"]
        Valid Values: "HYPRE_NONE", "HYPRE_ILU", "HYPRE_AMG", "HYPRE_PARASAILS",
        "hypre_ilu", "hypre_amg", "hypre_parasails", "hypre_none"

    gr_hyprePrintSolveInfo [BOOLEAN] [FALSE]
        : Flag to output solver specific information such as Relative Residue,
        num-iterations.
    gr_hypreRelTol [REAL] [1.0e-8]
        Valid Values: Unconstrained
        Relative tolerence of linear solver.
    gr_hypreSolverType [STRING] ["HYPRE_PCG"]
        Valid Values: "HYPRE_PCG", "HYPRE_AMG", "HYPRE_GMRES", "HYPRE_BICGSTAB",
        "HYPRE_SPLIT", "hypre_pcg", "hypre_amg", "hypre_gmres",
        "hypre_bicgstab", "hypre_split"
        : Type of HYPRE solver to be used.
    gr_hypreUseFloor [BOOLEAN] [TRUE]
        whether to apply gr_hypreFloor to floor results from HYPRE. Should
        probably be TRUE when using HYPRE to advance diffusion, FALSE otherwise.
        However, flooring will always be turned off when using the HYPRE
        implementation of Grid_solvePoisson, independent of the value of the
        gr_hypreUseFloor runtime parameter.

Grid/GridSolvers/IsoBndMultipole
    mpole_lmax [INTEGER] [0]
        Valid Values: Unconstrained
        Maximum multipole moment to use
    octant [BOOLEAN] [false]
        In 3d cartesian geometry, assume symmetry about left-facing volume faces
    quadrant [BOOLEAN] [false]
        In 2d cylindrical coords, assume symmetry about grid bottom to evolve a
        quadrant

Grid/GridSolvers/Multigrid
    mg_maxCorrections [INTEGER] [100]
        Valid Values: Unconstrained
        Maximum number of correction V-cycles to employ.
    mg_maxResidualNorm [REAL] [1.E-6]
        Valid Values: Unconstrained
        Apply V-cycle corrections until this residual norm is reached or
        mg_maxCorrections V-cycles have been performed.
    mg_printNorm [BOOLEAN] [TRUE]
        If .true., print the ratio of the residual norm to the source norm as
        each V-cycle is completed.
    quadrant [BOOLEAN] [false]
        True if only one quadrant is being calculated in 2-d cylindrical
        coordinates

Grid/GridSolvers/Multigrid/PfftTopLevelSolve
    maxDirectSolveLevel [INTEGER] [9999]
        Valid Values: 1 to 9999

    xl_mg_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        lower (left) boundary condition in x dir
    xr_mg_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        upper (right) boundary condition in x dir
    yl_mg_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        lower boundary condition in y dir
    yr_mg_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        upper boundary condition in y dir
    zl_mg_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        lower boundary condition in z dir
    zr_mg_boundary_type [STRING] ["periodic"]
        Valid Values: Unconstrained
        upper boundary condition in z dir

Grid/GridSolvers/Multipole
    mpole_3daxisymmetric [BOOLEAN] [false]
        In 3d cartesian geometry, use only m=0 multipole moments
    mpole_dumpMoments [BOOLEAN] [false]
        Should the Moment array be dumped at each timestep?
    mpole_lmax [INTEGER] [0]
        Valid Values: Unconstrained
        Maximum multipole moment to use
    mpole_r12 [REAL] [0.0]
        Valid Values: Unconstrained

    mpole_r23 [REAL] [1.0]
        Valid Values: Unconstrained

    mpole_rscale1 [REAL] [1.0]
        Valid Values: Unconstrained

    mpole_rscale2 [REAL] [1.0]
        Valid Values: Unconstrained

    mpole_rscale3 [REAL] [1.0]
        Valid Values: Unconstrained

    mpole_scaleType1 [INTEGER] [1]
        Valid Values: Unconstrained

    mpole_scaleType2 [INTEGER] [1]
        Valid Values: Unconstrained

    mpole_scaleType3 [INTEGER] [1]
        Valid Values: Unconstrained

    mpole_subSample [INTEGER] [1]
        Valid Values: 1 to 12
        Integer which controls the sub-sampling in the mpole_potential routine
        and mpole_moments routine.  Set to smaller numbers to make potential
        calculations (slightly) less smooth and faster. Was hardcoded in Flash2
        as Nint6 = 6 in mpole_potential and Nint=2 in mpole_moments Defines the
        3 zones (r12,r23 are fractions of rMax) Scaling factor for each zones.
        Scaling Type for each of the regions, can be Constant,  Logarthmic
    mpole_useMatrixMPI [BOOLEAN] [false]
        Switch added during the DAT to calculate MPI_allreduce in a matrix
        fashion & Set to .false. to retain the previous behaviour
    octant [BOOLEAN] [false]
        In 3d cartesian geometry, assume symmetry about left-facing volume faces
    quadrant [BOOLEAN] [false]
        In 2d cylindrical coords, assume symmetry about grid bottom to evolve a
        quadrant

Grid/GridSolvers/Multipole_new
    mpole_2DSymmetryPlane [BOOLEAN] [false]
        In 2D coordinates, assume a plane of symmetry at the grid bottom. Can be
        used for symmetrical problems to reduce computational domain.
    mpole_3DAxisymmetry [BOOLEAN] [false]
        Assumes rotational invariance around the main (z) axis in 3D cartesian
        geometry domains, even if this holds only approximately. In effect it
        uses only M=0 multipole moments.
    mpole_DumpMoments [BOOLEAN] [false]
        Should the Moment array be dumped at each timestep? Use this option only
        with care, as the moments will be printed for each radial bin.
    mpole_IgnoreInnerZone [BOOLEAN] [false]
        If this is set .true., the inner zone will not be recognized and all
        inner zone radii will be treated statistically. This can be used only if
        Lmax is sufficiently low.
    mpole_InnerZoneResolution [REAL] [0.1]
        Valid Values: 0.0 to INFTY
        The resolution spacing for the inner zone in units of the inner zone
        atomic radius. Two inner zone radii will be considered different if they
        are more than the resolution spacing apart. A very tiny number will
        result in a complete separation of all inner zone radii into separate
        bins. However, the resolution cannot be set to exactly zero, because its
        inverse value needs to be calculated at some point in the code.
    mpole_InnerZoneSize [INTEGER] [16]
        Valid Values: 1 to INFTY
        The size (radius) defining the inner zone in terms of the inner zone
        atomic radius. This value needs to be an integer, as it will be used to
        define dimensions of certain arrays.
    mpole_Lmax [INTEGER] [0]
        Valid Values: 0 to INFTY
        Maximum multipole moment to use
    mpole_MaxRadialZones [INTEGER] [1]
        Valid Values: 1 to INFTY
        The maximum number of radial zones to be used
    mpole_PrintRadialInfo [BOOLEAN] [false]
        Should the Multipole solver print out detailed radial bin information at
        each timestep?
    mpole_ZoneExponent_1 [REAL] [1.0]
        Valid Values: -INFTY to INFTY
        The exponent value 't' in the radial equation r(Q) = s * dr * Q^t or the
        radial equation r(Q) = s * dr * (e^(Qt)-1)/(e^t-1), defining the maximum
        radius of the Q-th radial bin for the 1st zone.
    mpole_ZoneExponent_2 [REAL] [1.0]
        Valid Values: -INFTY to INFTY
        Idem for the 2nd radial zone.
    mpole_ZoneExponent_3 [REAL] [1.0]
        Valid Values: -INFTY to INFTY
        Idem for the 3rd radial zone.
    mpole_ZoneExponent_4 [REAL] [1.0]
        Valid Values: -INFTY to INFTY
        Idem for the 4th radial zone.
    mpole_ZoneRadiusFraction_1 [REAL] [1.0]
        Valid Values: 0.0 to 1.0
        The fraction of the maximum radius defining the 1st radial zone limit.
        The total number of fractions given must match the maximum number of
        radial zones specified and the fractions must be in increasing order and
        less than 1. as we move from the 1st zone upwards. The last zone must
        always have a fraction of exactly 1. If not, the code will enforce it.
    mpole_ZoneRadiusFraction_2 [REAL] [1.0]
        Valid Values: 0.0 to 1.0
        Idem for the 2nd radial zone.
    mpole_ZoneRadiusFraction_3 [REAL] [1.0]
        Valid Values: 0.0 to 1.0
        Idem for the 3rd radial zone.
    mpole_ZoneRadiusFraction_4 [REAL] [1.0]
        Valid Values: 0.0 to 1.0
        Idem for the 4th radial zone.
    mpole_ZoneScalar_1 [REAL] [1.0]
        Valid Values: 0.0 to INFTY
        The scalar value 's' in the radial equation r(Q) = s * dr * Q^t or the
        radial equation r(Q) = s * dr * (e^(Qt)-1)/(e^t-1), defining the maximum
        radius of the Q-th radial bin for the 1st zone.
    mpole_ZoneScalar_2 [REAL] [1.0]
        Valid Values: 0.0 to INFTY
        Idem for the 2nd radial zone.
    mpole_ZoneScalar_3 [REAL] [1.0]
        Valid Values: 0.0 to INFTY
        Idem for the 3rd radial zone.
    mpole_ZoneScalar_4 [REAL] [1.0]
        Valid Values: 0.0 to INFTY
        Idem for the 4th radial zone.
    mpole_ZoneType_1 [STRING] ["exponential"]
        Valid Values: Unconstrained
        String value containing the zone type for the 1st zone. If set to
        'exponential' then the radial equation r(Q) = s * dr * Q^t is used. If
        set to 'logarithmic' the radial equation r(Q) = s * dr *
        (e^(Qt)-1)/(e^t-1) is used.
    mpole_ZoneType_2 [STRING] ["exponential"]
        Valid Values: Unconstrained
        Idem for the 2nd radial zone.
    mpole_ZoneType_3 [STRING] ["exponential"]
        Valid Values: Unconstrained
        Idem for the 3rd radial zone.
    mpole_ZoneType_4 [STRING] ["logarithmic"]
        Valid Values: Unconstrained
        Idem for the 4th radial zone.
    threadMpoleBlockList [BOOLEAN] [TRUE]

    threadMpoleWithinBlock [BOOLEAN] [TRUE]


Grid/GridSolvers/Pfft
    gr_pfftDiffOpDiscretize [INTEGER] [1]
        Valid Values: 1, 2
        specifies the approach for discretizing the Laplacian differential
        operator: 2 for second-order finite difference approximation, 1 for
        spectral.  This choice is ignored by solver implementations that have
        one approach hardwired. Currently the HomBcTrigSolver and
        SimplePeriodicSolver implementations honor this runtime parameter.
    pfft_setupOnce [BOOLEAN] [TRUE]


IO/IOMain
    alwaysComputeUserVars [BOOLEAN] [true]
        Allows the user to force the computation of user variables (i.e. those
        computed by Grid_computeUserVars) for all checkpoint files.  Defaults to
        true.  If set to false, lone calls to IO_writeCheckpoint will not call
        Grid_computeUserVars.  Plotfiles always call Grid_computeUserVars.
    alwaysRestrictCheckpoint [BOOLEAN] [true]
        Allows the user to choose whether checkpoint file data is always
        restricted, so all ancestor blocks have valid data. The default is true.
        It can be set to false for debugging purposes, in which case only the
        data from IO_output will be guaranteed to have fully restricted data. 
        See the User's guide for more information.
    basenm [STRING] ["flash_"]
        Valid Values: Unconstrained
        Base name for checkpoint files
    bytePack [BOOLEAN] [FALSE]
        compress plotfile data to bytes !!Only implemented with UG in hdf5 !!!
        !!Not tested
    checkpointFileIntervalStep [INTEGER] [0]
        Valid Values: Unconstrained
        Checkpoint after this many steps
    checkpointFileIntervalTime [REAL] [1.]
        Valid Values: Unconstrained
        Checkpoint after this much time
    checkpointFileIntervalZ [REAL] [HUGE(1.)]
        Valid Values: Unconstrained

    checkpointFileNumber [INTEGER] [0]
        Valid Values: Unconstrained
        Initial checkpoint file number (used for restarts as well)
    chkGuardCellsInput [BOOLEAN] [FALSE]
        if true guardcells are read from the checkpoint file. Default is false
        where only interior cells are read and written. Currently only
        implemented with hdf5 parallel paramesh IO implementation
    chkGuardCellsOutput [BOOLEAN] [FALSE]
        if true guardcells are written the checkpoint file.
    corners [BOOLEAN] [FALSE]
        does nothing.  However, it is part of the checkpoint file specification,
        so we retain the checkpoint entry, but force it to be .false.. It was
        used in FLASH2 to interpolate the data to the zone corners before
        storing the data in the plotfile (for creating improved iso-surfaces).
    fileFormatVersion [INTEGER] [9]
        Valid Values: Unconstrained
        Integer value specifying the file format type
    forcedPlotFileNumber [INTEGER] [0]
        Valid Values: Unconstrained

    ignoreForcedPlot [BOOLEAN] [false]

    memory_stat_freq [INTEGER] [100000]
        Valid Values: Unconstrained
        Specify the number of timesteps between memory statistic dumps to
        flash.log !!NOT Yet Implemented in F3
    outputSplitNum [INTEGER] [1]
        Valid Values: Unconstrained
        Split checkpoint, plotfiles, particle plots into this many files per
        dump Not fully implemented, only hdf5 parallel. use at own risk
    output_directory [STRING] [""]
        Valid Values: Unconstrained
        output dir for checkpoint file, can be absolute or relative path
    plotFileIntervalStep [INTEGER] [0]
        Valid Values: Unconstrained
        Write a plotfile after this many steps
    plotFileIntervalTime [REAL] [1.]
        Valid Values: Unconstrained
        Write a plotfile after this much time
    plotFileIntervalZ [REAL] [HUGE(1.)]
        Valid Values: Unconstrained
        Write a plotfile after this change in z
    plotFileNumber [INTEGER] [0]
        Valid Values: Unconstrained
        Initial plot file number
    plot_grid_var_1 [STRING] ["none"]
        Valid Values: Unconstrained
        Allows user to output specific scratch grid vars Up to 12 choices are
        allowed.  If plot_grid_var_X is set to "none" then no variable will be
        saved. The parameter should have the same name as the variable
        corresponding to it. For exampe, if a variable is declared GRID_VAR
        vrtz, to write that grid variable to a plotfile a parameter should be
        declared as PARAMETER plot_grid_var_X STRING "vrtz"
    plot_grid_var_10 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_grid_var_11 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_grid_var_12 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_grid_var_2 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_grid_var_3 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_grid_var_4 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_grid_var_5 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_grid_var_6 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_grid_var_7 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_grid_var_8 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_grid_var_9 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_1 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_10 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_11 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_12 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_2 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_3 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_4 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_5 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_6 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_7 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_8 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_9 [STRING] ["none"]
        Valid Values: Unconstrained

    plot_var_, for N=1..MAX_PLOT_VARS [STRING] ["none"]
        Valid Values: Unconstrained
        (automatically generated by setup)
    plotfileGridQuantityDP [BOOLEAN] [false]
        If true, this sets the grid variables (unk, facevars, etc.) to be output
        in double precision in plotfiles. Default value is false.
    plotfileMetadataDP [BOOLEAN] [false]
        Sets the floating point grid metadata fields to be written in double
        precision if true in plotfiles.  Default value is false
    prof_file [STRING] ["profile.dat"]
        Valid Values: Unconstrained
        !!NOT yet implemented yet in F3
    rolling_checkpoint [INTEGER] [10000]
        Valid Values: Unconstrained
        Checkpoint file number cycling span. Only the last rolling_checkpoint
        files are kept.
    rss_limit [REAL] [-1.0]
        Valid Values: Unconstrained
        Maximum value (in MB) of largest resident set size (rss) before we
        checkpoint and exit. Negative for no limit.  Only active if memory
        statistics are being kept.
    stats_file [STRING] ["flash.dat"]
        Valid Values: Unconstrained
        Name of the file integral quantities are written to (.dat file)
    typeMatchedXfer [BOOLEAN] [true]

    useCollectiveHDF5 [BOOLEAN] [true]
        If true, all non-header, non-list datasets will be written using HDF5's
        collective output mode otherwise, the independent access mode is used. 
        Default value is true.
    useLegacyLabels [BOOLEAN] [true]
        If true, this stores mesh labels e.g. 'dens', 'pres'
    wall_clock_checkpoint [REAL] [43200.]
        Valid Values: Unconstrained
        Checkpoint after XX seconds (wallclock time) This is useful to ensure
        that the job outputs a restart file before a queue window closes.
    wr_integrals_freq [INTEGER] [1]
        Valid Values: Unconstrained
        Number of timesteps between writing to flash.dat

IO/IOMain/hdf5/parallel/PM_argonne
    packMeshChkReadHDF5 [BOOLEAN] [false]

    packMeshChkWriteHDF5 [BOOLEAN] [false]

    packMeshPlotWriteHDF5 [BOOLEAN] [true]
        If true, this specifies that we pack the

IO/IOMain/pnetcdf/PM_argonne
    asyncMeshChkReadPnet [BOOLEAN] [false]

    asyncMeshChkWritePnet [BOOLEAN] [false]

    asyncMeshPlotWritePnet [BOOLEAN] [false]
        If true, this uses non blocking I/O writes

IO/IOParticles
    particleFileIntervalStep [INTEGER] [0]
        Valid Values: Unconstrained
        write a particle file after this many steps
    particleFileIntervalTime [REAL] [1.]
        Valid Values: Unconstrained
        Write a particle plot after this much time
    particleFileIntervalZ [REAL] [HUGE(1.)]
        Valid Values: Unconstrained
        write a particle file after this change in redshift
    particleFileNumber [INTEGER] [0]
        Valid Values: Unconstrained
        Initial particle plot file number
    writeParticleAll [BOOLEAN] [true]
        Write the complete particles array to a particle file.
    writeParticleSubset [BOOLEAN] [false]
        Write user-defined subset(s) of the particles array to

Particles
    useParticles [BOOLEAN] [FALSE]
        Whether to advance particles [TRUE] or not [FALSE]

Particles/ParticlesInitialization/Lattice
    __doc__
        Lattice uniformly distributes the particles throughout physical domain
    pt_initialRadius [REAL] [-1.0]
        Valid Values: Unconstrained
        maximum distance from center of domain for particle initialization -- by
        default = -1.0 (i.e. no minimum)
    pt_initialXMax [REAL] [1.0]
        Valid Values: Unconstrained
        maximum value in x for particle initialization -- by default = xmax
    pt_initialXMin [REAL] [0.0]
        Valid Values: Unconstrained
        minimum value in x for particle initialization -- by default = xmin
    pt_initialYMax [REAL] [1.0]
        Valid Values: Unconstrained
        maximum value in y for particle initialization -- by default = ymax
    pt_initialYMin [REAL] [0.0]
        Valid Values: Unconstrained
        minimum value in y for particle initialization -- by default = ymin
    pt_initialZMax [REAL] [1.0]
        Valid Values: Unconstrained
        maximum value in z for particle initialization -- by default = zmax
    pt_initialZMin [REAL] [0.0]
        Valid Values: Unconstrained
        minimum value in z for particle initialization -- by default = zmin
    pt_numX [INTEGER] [1]
        Valid Values: Unconstrained

    pt_numY [INTEGER] [1]
        Valid Values: Unconstrained

    pt_numZ [INTEGER] [1]
        Valid Values: Unconstrained


Particles/ParticlesInitialization/WithDensity
    pt_numParticlesWanted [INTEGER] [100]
        Valid Values: Unconstrained
        Number of tracer particles to use (not guaranteed to get exactly this
        many)
    pt_pRand [INTEGER] [100000]
        Valid Values: Unconstrained
        No idea, sadly -- some sort of big number to initialize randomness

Particles/ParticlesInitialization/WithDensity/RejectionMethod
    __doc__
        This is completely untested, don't use without further work

Particles/ParticlesMain
    particle_attribute_1 [STRING] ["none"]
        Valid Values: Unconstrained

    particle_attribute_10 [STRING] ["none"]
        Valid Values: Unconstrained

    particle_attribute_2 [STRING] ["none"]
        Valid Values: Unconstrained

    particle_attribute_3 [STRING] ["none"]
        Valid Values: Unconstrained

    particle_attribute_4 [STRING] ["none"]
        Valid Values: Unconstrained

    particle_attribute_5 [STRING] ["none"]
        Valid Values: Unconstrained

    particle_attribute_6 [STRING] ["none"]
        Valid Values: Unconstrained

    particle_attribute_7 [STRING] ["none"]
        Valid Values: Unconstrained

    particle_attribute_8 [STRING] ["none"]
        Valid Values: Unconstrained

    particle_attribute_9 [STRING] ["none"]
        Valid Values: Unconstrained

    pt_dtChangeTolerance [REAL] [0.4]
        Valid Values: 0.0 to INFTY
        EstiMidpoint does predictor step if time step change is less than this
        percentage. Set to 0 to always do Euler, set to huge number to always
        use estim. midpoints
    pt_dtFactor [REAL] [0.5]
        Valid Values: Unconstrained
        Factor multiplying dx/|v| in setting particle timestep limit
    pt_logLevel [INTEGER] [700]
        Valid Values: 0 to INFTY
        controls the level of logging for some conditions. See Particles.h for
        relevant PT_LOGLEVEL_* definitions.
    pt_maxPerProc [INTEGER] [1000]
        Valid Values: Unconstrained
        Maximum number of particles per processor -- too small will cause a
        crash at reallocation
    pt_numAtOnce [INTEGER] [1]
        Valid Values: Unconstrained
        To be used when reading the particles from some file
    pt_small [REAL] [1.0E-10]
        Valid Values: Unconstrained
        If velocities are greater than this, then time stepping may be limited
    useParticles [BOOLEAN] [TRUE]
        Whether to advance particles [TRUE] or not [FALSE]

Particles/ParticlesMain/active/charged/HybridPIC
    pt_picGam [REAL] [-1.0]
        Valid Values: Unconstrained
        Adiabatic exponent for electrons
    pt_picNsub [INTEGER] [3]
        Valid Values: Unconstrained
        number of B-field update subcycles (must be odd)
    pt_picPcharge_1 [REAL] [1.0]
        Valid Values: Unconstrained
        Charge of particle specie 1 [e]
    pt_picPcharge_2 [REAL] [1.0]
        Valid Values: Unconstrained
        Charge of particle specie 2 [e]
    pt_picPdensity_1 [REAL] [1.0]
        Valid Values: 0 to INFTY
        Initial number density for particle specie 1 [m^-3]
    pt_picPdensity_2 [REAL] [0.0]
        Valid Values: 0 to INFTY
        Initial number density for particle specie 2 [m^-3]
    pt_picPmass_1 [REAL] [1.0]
        Valid Values: 0 to INFTY
        Mass of particle specie 1 [amu]
    pt_picPmass_2 [REAL] [1.0]
        Valid Values: 0 to INFTY
        Mass of particle specie 2 [amu]
    pt_picPname_1 [STRING] ["H+"]
        Valid Values: Unconstrained
        Name of specie number 1
    pt_picPname_2 [STRING] ["H+ beam"]
        Valid Values: Unconstrained
        Name of specie number 2
    pt_picPtemp_1 [REAL] [1.5e5]
        Valid Values: 0 to INFTY
        Initial temperature for particle specie 1 [K]
    pt_picPtemp_2 [REAL] [0.0]
        Valid Values: 0 to INFTY
        Initial temperature for particle specie 2 [K]
    pt_picPvelx_1 [REAL] [0.0]
        Valid Values: Unconstrained
        Initial x bulk velocity for particle specie 1 [m/s]
    pt_picPvelx_2 [REAL] [0.0]
        Valid Values: Unconstrained
        Initial x bulk velocity for particle specie 1 [m/s]
    pt_picPvely_1 [REAL] [0.0]
        Valid Values: Unconstrained
        Initial y bulk velocity for particle specie 1 [m/s]
    pt_picPvely_2 [REAL] [0.0]
        Valid Values: Unconstrained
        Initial y bulk velocity for particle specie 1 [m/s]
    pt_picPvelz_1 [REAL] [0.0]
        Valid Values: Unconstrained
        Initial z bulk velocity for particle specie 1 [m/s]
    pt_picPvelz_2 [REAL] [0.0]
        Valid Values: Unconstrained
        Initial z bulk velocity for particle specie 1 [m/s]
    pt_picPweight_1 [REAL] [1.0]
        Valid Values: 0 to INFTY
        Real particles per virtual particle of specie 1
    pt_picPweight_2 [REAL] [1.0]
        Valid Values: 0 to INFTY
        Real particles per virtual particle of specie 2
    pt_picResistivity [REAL] [0.0]
        Valid Values: Unconstrained

    pt_picRng_seed [INTEGER] [1]
        Valid Values: Unconstrained
        Seed for the RNG (must be >0)
    pt_picTe [REAL] [0.0]
        Valid Values: 0 to INFTY
        Initial electron temperature [K]

Particles/ParticlesMain/passive/EstiMidpoint2
    pt_dtChangeToleranceDown [REAL] [0.8]
        Valid Values: 0.00 to 1.01
        controls Euler vs. estimated midpoint step in
        EstiMidpoint2Passive/Particles_advance when time step increases.
    pt_dtChangeToleranceUp [REAL] [5.0]
        Valid Values: 0.00 to INFTY
        controls Euler vs. estimated midpoint step in
        EstiMidpoint2Passive/Particles_advance when time step increases.

Particles/ParticlesMapping/meshWeighting/CIC
    smearLen [INTEGER] [1]
        Valid Values: Unconstrained


PhysicalConstants/PhysicalConstantsMain
    pc_unitsBase [STRING] ["CGS"]
        Valid Values: Unconstrained
        Base Unit system for Physical Constants -- can be "CGS" or "MKS"

Simulation/SimulationMain
    basenm [STRING] ["flash_"]
        Valid Values: Unconstrained
        Base name for output files

Simulation/SimulationMain/Blast2
    gamma [REAL] [1.6667]
        Valid Values: 0.0 to INFTY
        Ratio of specific heats for gas - for initialization
    refine_var_1 [STRING] ["pres"]
        Valid Values: Unconstrained
        first variable on which to refine
    refine_var_2 [STRING] ["dens"]
        Valid Values: Unconstrained
        second variable on which to refine
    sim_pLeft [REAL] [1000.]
        Valid Values: Unconstrained
        Pressure  in the left part of the grid
    sim_pMid [REAL] [0.01]
        Valid Values: Unconstrained
        Pressure  in the middle of the grid
    sim_pRight [REAL] [100.]
        Valid Values: Unconstrained
        Pressure  in the righ part of the grid
    sim_posnL [REAL] [0.1]
        Valid Values: Unconstrained
        Point of intersection between the left shock plane and x-axis
    sim_posnR [REAL] [0.9]
        Valid Values: Unconstrained
        Point of intersection between the right shock plane and the x-axis
    sim_rhoLeft [REAL] [1.]
        Valid Values: Unconstrained
        Density in the left part of the grid
    sim_rhoMid [REAL] [1.]
        Valid Values: Unconstrained
        Density in the middle of the grid
    sim_rhoRight [REAL] [1.]
        Valid Values: Unconstrained
        Density in the right part of the grid
    sim_uLeft [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the left part of the grid
    sim_uMid [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the middle of the grid
    sim_uRight [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the right part of the grid
    sim_xangle [REAL] [0.]
        Valid Values: Unconstrained
        Angle made by diaphragm normal w/x-axis (deg)
    sim_yangle [REAL] [90.]
        Valid Values: Unconstrained
        Angle made by diaphragm normal w/y-axis (deg)

Simulation/SimulationMain/Cellular
    noiseAmplitude [REAL] [1.0e-2]
        Valid Values: Unconstrained
        amplitude of the white noise added to the perturbation
    noiseDistance [REAL] [5.0]
        Valid Values: Unconstrained
        distances above and below r_init get noise added
    radiusPerturb [REAL] [25.6]
        Valid Values: Unconstrained
        distance below which the perturbation is applied
    rhoAmbient [REAL] [1.0e7]
        Valid Values: 0 to INFTY
        density of the cold upstream material
    rhoPerturb [REAL] [4.236e7]
        Valid Values: Unconstrained
        density of the post shock material
    tempAmbient [REAL] [2.0e8]
        Valid Values: 0 to INFTY
        temperature of the cold upstream material
    tempPerturb [REAL] [4.423e9]
        Valid Values: Unconstrained
        temperature of the post shock material
    usePseudo1d [BOOLEAN] [FALSE]
        .true. for a 1d initial configuration, with the copied along the y and z
        directions .false. for a spherical configuration
    velxAmbient [REAL] [0.0]
        Valid Values: Unconstrained
        x-velocity of the cold upstream material
    velxPerturb [REAL] [2.876E+08]
        Valid Values: Unconstrained
        x-velocity of the post shock material
    xCenterPerturb [REAL] [0.0]
        Valid Values: Unconstrained

    xc12 [REAL] [1.0]
        Valid Values: 0.0 to 1.0
        mass fraction of c12
    xhe4 [REAL] [0.0]
        Valid Values: 0.0 to 1.0
        mass fraction of he4
    xo16 [REAL] [0.0]
        Valid Values: 0.0 to 1.0
        mass fraction of o16
    yCenterPerturb [REAL] [0.0]
        Valid Values: Unconstrained

    zCenterPerturb [REAL] [0.0]
        Valid Values: Unconstrained


Simulation/SimulationMain/ConductionDelta
    cond_K0 [REAL] [1.0]
        Valid Values: Unconstrained
        coefficient K0 for conductivity K = rho c_v K0 T^n , where n is given by
        cond_TemperatureExponent.
    cond_TemperatureExponent [REAL] [1.0]
        Valid Values: Unconstrained
        Temperature exponent n. For n=0 you get constant conductivity. See D.
        Mihalas & B. W. Mihalas 1984 p 551. For n=6, e.g., you get nonlinear
        conduction as in Fig 103.1(b) there.
    iniCondTemperatureExponent [REAL] [-999.0]
        Valid Values: Unconstrained
        exponent for computing the temperature curve used as initial condition.
        Set to 0 to get a Gaussian. Set to -999.0 to get the value of
        cond_TemperatureExponent.
    orientation [INTEGER] [1]
        Valid Values: 0, 1, 2, 3
        1/2/3 -- planar source is oriented along x/y/z axis, 0     --
        three-dimensional point source
    rho_init [REAL] [1.]
        Valid Values: Unconstrained
        background density
    sim_Q [REAL] [1.0]
        Valid Values: Unconstrained
        factor used for scaling the initial temperature distribution
    sim_tempBackground [REAL] [0.0]
        Valid Values: Unconstrained
        constant temperature background, the Gaussian peak gets added to this
    sim_xctr [REAL] [0.5]
        Valid Values: Unconstrained
        Temperature peak center X-coordinate
    sim_yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Temperature peak center Y-coordinate
    sim_zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Temperature peak center Z-coordinate
    toffset [REAL] [.001]
        Valid Values: Unconstrained
        time offset for initial condition
    updateHydroFluxes [BOOLEAN] [FALSE]


Simulation/SimulationMain/ConductionDeltaSaDiff
    cond_K0 [REAL] [1.0]
        Valid Values: Unconstrained
        coefficient K0 for conductivity K = rho c_v K0 T^n , where n is given by
        cond_TemperatureExponent.
    cond_TemperatureExponent [REAL] [1.0]
        Valid Values: Unconstrained
        Temperature exponent n. For n=0 you get constant conductivity. See D.
        Mihalas & B. W. Mihalas 1984 p 551. For n=6, e.g., you get nonlinear
        conduction as in Fig 103.1(b) there.
    iniCondTemperatureExponent [REAL] [-999.0]
        Valid Values: Unconstrained
        exponent for computing the temperature curve used as initial condition.
        Set to 0 to get a Gaussian. Set to -999.0 to get the value of
        cond_TemperatureExponent.
    iniRadDiffExp [REAL] [0.0]
        Valid Values: Unconstrained

    orientation [INTEGER] [1]
        Valid Values: 0, 1, 2, 3
        1/2/3 -- planar source is oriented along x/y/z axis, 0     --
        three-dimensional point source
    rho_init [REAL] [1.]
        Valid Values: Unconstrained
        background density
    sim_Q [REAL] [1.0]
        Valid Values: Unconstrained
        factor used for scaling the initial temperature distribution
    sim_maxTol [REAL] [1.0E-3]
        Valid Values: Unconstrained
        Max allowed error
    sim_tempBackground [REAL] [0.0]
        Valid Values: Unconstrained
        constant temperature background, the Gaussian peak gets added to this
    sim_xctr [REAL] [0.5]
        Valid Values: Unconstrained
        Temperature peak center X-coordinate
    sim_yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Temperature peak center Y-coordinate
    sim_zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Temperature peak center Z-coordinate
    toffset [REAL] [.001]
        Valid Values: Unconstrained
        time offset for initial condition
    updateHydroFluxes [BOOLEAN] [FALSE]


Simulation/SimulationMain/DustCollapse
    sim_ictr [REAL] [0.5]
        Valid Values: Unconstrained

    sim_initDens [REAL] [1.]
        Valid Values: Unconstrained

    sim_initRad [REAL] [0.05]
        Valid Values: Unconstrained

    sim_jctr [REAL] [0.5]
        Valid Values: Unconstrained

    sim_kctr [REAL] [0.5]
        Valid Values: Unconstrained

    sim_tAmbient [REAL] [1.]
        Valid Values: Unconstrained


Simulation/SimulationMain/FlatPlate
    sim_Mach [REAL] [1.0]
        Valid Values: Unconstrained

    sim_number [INTEGER] [1]
        Valid Values: Unconstrained

    sim_pAmbient [REAL] [1.0]
        Valid Values: Unconstrained

    sim_radius [REAL] [0.2]
        Valid Values: Unconstrained

    sim_rhoAmbient [REAL] [1.4]
        Valid Values: Unconstrained

    sim_rhoBulk [REAL] [10.]
        Valid Values: Unconstrained

    sim_windVelx [REAL] [1.0]
        Valid Values: Unconstrained

    sim_windVely [REAL] [1.0]
        Valid Values: Unconstrained

    sim_xCtr [REAL] [0.3]
        Valid Values: Unconstrained

    sim_xangle [REAL] [0.]
        Valid Values: 0 to 360
        Angle made by diaphragm normal w/x-axis (deg)
    sim_yCtr [REAL] [0.5]
        Valid Values: Unconstrained

    sim_yangle [REAL] [90.]
        Valid Values: 0 to 360


Simulation/SimulationMain/GrayDiffRadShock
    sim_M0 [REAL] [1.0]
        Valid Values: Unconstrained
        shock mach number
    sim_P0 [REAL] [1.0]
        Valid Values: Unconstrained
        ratio of radiation pressure to material pressure
    sim_rho [REAL] [1.0]
        Valid Values: Unconstrained
        referene density
    sim_temp [REAL] [1.0]
        Valid Values: Unconstrained
        reference temperature

Simulation/SimulationMain/HeatexchangeIonEle
    cond_K0 [REAL] [1.0]
        Valid Values: Unconstrained
        coefficient K0 for conductivity K = rho c_v K0 T^n , where n is given by
        cond_TemperatureExponent.
    cond_TemperatureExponent [REAL] [1.0]
        Valid Values: Unconstrained
        Temperature exponent n. For n=0 you get constant conductivity. See D.
        Mihalas & B. W. Mihalas 1984 p 551. For n=6, e.g., you get nonlinear
        conduction as in Fig 103.1(b) there.
    initialCondTemperatureExponent [REAL] [-999.0]
        Valid Values: Unconstrained
        exponent for computing the temperature curve used as initial condition.
        Set to 0 to get a Gaussian. Set to -999.0 to get the value of
        cond_TemperatureExponent.
    orientation [INTEGER] [1]
        Valid Values: 0, 1, 2, 3
        1/2/3 -- planar source is oriented along x/y/z axis, 0     --
        three-dimensional point source
    rho_init [REAL] [1.]
        Valid Values: Unconstrained
        background density
    sim_Q [REAL] [1.0]
        Valid Values: Unconstrained
        factor used for scaling the initial temperature distribution
    sim_analytical_maxNewton [INTEGER] [5]
        Valid Values: Unconstrained
        maximum number of Newton-Raphson iterations to try.
    sim_analytical_tolerance [REAL] [1.e-8]
        Valid Values: Unconstrained
        tolerance for the Newton-Raphson iterations
    sim_eleTemp [REAL] [1.0e5]
        Valid Values: 0.0+ to INFTY

    sim_ionTemp [REAL] [6.0e5]
        Valid Values: 0.0+ to INFTY

    sim_maxTolCoeff0 [REAL] [1.0e-8]
        Valid Values: Unconstrained

    sim_maxTolCoeff1 [REAL] [0.0001]
        Valid Values: Unconstrained

    sim_maxTolCoeff2 [REAL] [0.01]
        Valid Values: Unconstrained

    sim_maxTolCoeff3 [REAL] [0.0]
        Valid Values: Unconstrained

    sim_radTemp [REAL] [0.0]
        Valid Values: 0.0 to INFTY

    sim_schemeOrder [INTEGER] [2]
        Valid Values: Unconstrained

    sim_tempBackground [REAL] [0.0]
        Valid Values: Unconstrained
        constant temperature background, the Gaussian peak gets added to this
    sim_xctr [REAL] [0.5]
        Valid Values: Unconstrained
        Temperature peak center X-coordinate
    sim_yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Temperature peak center Y-coordinate
    sim_zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Temperature peak center Z-coordinate
    toffset [REAL] [.001]
        Valid Values: Unconstrained
        time offset for initial condition
    updateHydroFluxes [BOOLEAN] [FALSE]


Simulation/SimulationMain/HydroStatic
    sim_presRef [REAL] [1.0]
        Valid Values: Unconstrained

    sim_tempRef [REAL] [300.0]
        Valid Values: Unconstrained

    sim_xyzRef [REAL] [0.5]
        Valid Values: Unconstrained


Simulation/SimulationMain/IsentropicVortex
    nx_subint [INTEGER] [10]
        Valid Values: Unconstrained
        number of subintervals along IAXIS
    ny_subint [INTEGER] [10]
        Valid Values: Unconstrained
        number of subintervals along JAXIS
    p_ambient [REAL] [1.0]
        Valid Values: Unconstrained
        Initial ambient pressure
    particle_attribute_1 [STRING] ["pdens"]
        Valid Values: Unconstrained

    particle_attribute_2 [STRING] ["ptemp"]
        Valid Values: Unconstrained

    rho_ambient [REAL] [1.0]
        Valid Values: Unconstrained
        Initial ambient density
    u_ambient [REAL] [1.0]
        Valid Values: Unconstrained
        Initial ambient velocity
    v_ambient [REAL] [1.0]
        Valid Values: Unconstrained

    vortex_strength [REAL] [5.0]
        Valid Values: Unconstrained

    xctr [REAL] [0.0]
        Valid Values: Unconstrained
        x coordinate of the vortex center
    yctr [REAL] [0.0]
        Valid Values: Unconstrained
        y coordinate of the vortex center

Simulation/SimulationMain/Jeans
    amplitude [REAL] [0.01]
        Valid Values: Unconstrained

    delta_deref [REAL] [0.01]
        Valid Values: Unconstrained

    delta_ref [REAL] [0.1]
        Valid Values: Unconstrained

    lambdax [REAL] [1.]
        Valid Values: Unconstrained

    lambday [REAL] [1.]
        Valid Values: Unconstrained

    lambdaz [REAL] [1.]
        Valid Values: Unconstrained

    p0 [REAL] [1.]
        Valid Values: Unconstrained

    reference_density [REAL] [1.]
        Valid Values: Unconstrained

    rho0 [REAL] [1.]
        Valid Values: Unconstrained


Simulation/SimulationMain/LaserSlab
    sim_abarCham [REAL] [4.002602]
        Valid Values: Unconstrained
        chamber atomic weight
    sim_abarTarg [REAL] [26.9815386]
        Valid Values: Unconstrained
        target atomic weight
    sim_eosCham [STRING] ["eos_gam"]
        Valid Values: "eos_tab", "eos_gam"
        chamber EOS type
    sim_eosTarg [STRING] ["eos_tab"]
        Valid Values: "eos_tab", "eos_gam"
        chamber EOS type
    sim_rhoCham [REAL] [2.655e-07]
        Valid Values: Unconstrained
        Initial chamber density
    sim_rhoTarg [REAL] [2.7]
        Valid Values: Unconstrained
        Initial target density
    sim_targetHeight [REAL] [0.0250]
        Valid Values: Unconstrained
        The thickness of the target
    sim_targetRadius [REAL] [0.0250]
        Valid Values: Unconstrained
        The radius to use for the target
    sim_teleCham [REAL] [290.11375]
        Valid Values: Unconstrained
        Initial chamber electron temperature
    sim_teleTarg [REAL] [290.11375]
        Valid Values: Unconstrained
        Initial target electron temperature
    sim_tionCham [REAL] [290.11375]
        Valid Values: Unconstrained
        Initial chamber ion temperature
    sim_tionTarg [REAL] [290.11375]
        Valid Values: Unconstrained
        Initial target ion temperature
    sim_tradCham [REAL] [290.11375]
        Valid Values: Unconstrained
        Initial chamber radiation temperature
    sim_tradTarg [REAL] [290.11375]
        Valid Values: Unconstrained
        Initial target radiation temperature
    sim_vacuumHeight [REAL] [0.0200]
        Valid Values: Unconstrained
        The thickness of the vacuum region in front of the target
    sim_zbarCham [REAL] [2.0]
        Valid Values: Unconstrained
        chamber average ionization
    sim_zbarTarg [REAL] [13.0]
        Valid Values: Unconstrained
        target average ionization
    sim_zminTarg [REAL] [0.0]
        Valid Values: Unconstrained
        target minimum zbar allowed

Simulation/SimulationMain/MGDInfinite
    sim_rho [REAL] [1.0]
        Valid Values: Unconstrained
        Initial radiation temperature
    sim_tele [REAL] [1.0]
        Valid Values: Unconstrained

    sim_tion [REAL] [1.0]
        Valid Values: Unconstrained

    sim_trad [REAL] [1.0]
        Valid Values: Unconstrained


Simulation/SimulationMain/MGDStep
    sim_initGeom [STRING] ["planar"]
        Valid Values: "planar", "polar"

    sim_rho1 [REAL] [1.0]
        Valid Values: Unconstrained

    sim_rho2 [REAL] [1.0]
        Valid Values: Unconstrained

    sim_tele1 [REAL] [1.0]
        Valid Values: Unconstrained

    sim_tele2 [REAL] [1.0]
        Valid Values: Unconstrained

    sim_thickness [REAL] [0.1]
        Valid Values: Unconstrained
        Size of the "hot" region
    sim_tion1 [REAL] [1.0]
        Valid Values: Unconstrained

    sim_tion2 [REAL] [1.0]
        Valid Values: Unconstrained

    sim_trad1 [REAL] [1.0]
        Valid Values: Unconstrained

    sim_trad2 [REAL] [1.0]
        Valid Values: Unconstrained


Simulation/SimulationMain/MacLaurin
    angular_velocity [REAL] [0.]
        Valid Values: Unconstrained
        Dimensionless angular velocity (Omega)
    density [REAL] [1.]
        Valid Values: -1.0 to INFTY
        Spheroid density (rho)): set to -1 to generate spheroid mass of 1.0
    eccentricity [REAL] [0.]
        Valid Values: 0.0 to 1.0
        Eccentricity of the ellipsoid (e)
    equatorial_semimajor_axis [REAL] [1.]
        Valid Values: 0.1 to INFTY
        Equatorial semimajor axis (a1)
    nsubzones [INTEGER] [2]
        Valid Values: 1 to INFTY
        Number of sub-zones per dimension
    xctr [REAL] [0.5]
        Valid Values: Unconstrained
        X-coordinate of center of spheroid
    yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Y-coordinate of center of spheroid
    zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Z-coordinate of center of spheroid

Simulation/SimulationMain/MacLaurin_new
    density [REAL] [1.]
        Valid Values: -1.0 to INFTY
        Spheroid density (rho): set to -1 to generate spheroid mass of 1.0
    eccentricity [REAL] [0.]
        Valid Values: 0.0 to 1.0
        Eccentricity of the ellipsoid (e)
    equatorial_semimajor_axis [REAL] [1.]
        Valid Values: 0.0 to INFTY
        Equatorial semimajor axis (a1)
    nsubzones [INTEGER] [2]
        Valid Values: 1 to INFTY
        Number of sub-zones per dimension
    pass_tolerance [REAL] [0.015]
        Valid Values: 0.00000000000001 to 1.0
        Allowed error for testing.  0.015 = 1.5 percent error
    xctr [REAL] [0.5]
        Valid Values: Unconstrained
        X-coordinate of center of spheroid
    yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Y-coordinate of center of spheroid
    zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Z-coordinate of center of spheroid

Simulation/SimulationMain/NeiTest
    radius [REAL] [0.2]
        Valid Values: Unconstrained

    rho_ambient [REAL] [2.e-16]
        Valid Values: Unconstrained

    t_ambient [REAL] [1.e4]
        Valid Values: Unconstrained

    t_perturb [REAL] [0.2]
        Valid Values: Unconstrained

    vel_init [REAL] [3.e5]
        Valid Values: Unconstrained

    xstep [REAL] [1.5e7]
        Valid Values: Unconstrained


Simulation/SimulationMain/Orbit
    ext_field [BOOLEAN] [TRUE]
        external field (TRUE) or self-grav (FALSE)?
    num_particles [INTEGER] [2]
        Valid Values: Unconstrained

    ptmass [REAL] [1.]
        Valid Values: Unconstrained
        point mass if external field
    separation [REAL] [1.]
        Valid Values: Unconstrained
        particle separation (2*radius)

Simulation/SimulationMain/Pancake
    MaxParticlePerZone [INTEGER] [10]
        Valid Values: Unconstrained

    Tfiducial [REAL] [100.0]
        Valid Values: Unconstrained

    lambda [REAL] [3.0857E24]
        Valid Values: Unconstrained

    pt_numX [INTEGER] [1]
        Valid Values: Unconstrained

    pt_numY [INTEGER] [1]
        Valid Values: Unconstrained

    pt_numZ [INTEGER] [1]
        Valid Values: Unconstrained

    xangle [REAL] [0.0]
        Valid Values: Unconstrained

    yangle [REAL] [90.0]
        Valid Values: Unconstrained

    zcaustic [REAL] [1.0]
        Valid Values: Unconstrained

    zfiducial [REAL] [100.0]
        Valid Values: Unconstrained


Simulation/SimulationMain/Plasma
    sim_bx [REAL] [0.0]
        Valid Values: Unconstrained
        Initial magnetic field x-component [T]
    sim_by [REAL] [0.0]
        Valid Values: Unconstrained
        Initial magnetic field y-component [T]
    sim_bz [REAL] [0.0]
        Valid Values: Unconstrained
        Initial magnetic field z-component [T]

Simulation/SimulationMain/PoisParticles
    sim_densityThreshold [REAL] [0.85]
        Valid Values: Unconstrained

    sim_ptMass [REAL] [0.005]
        Valid Values: Unconstrained

    sim_smlRho [REAL] [1.e-10]
        Valid Values: Unconstrained


Simulation/SimulationMain/PoisTest
    sim_smlRho [REAL] [1.E-10]
        Valid Values: Unconstrained
        smallest allowed value of density

Simulation/SimulationMain/RHD_Sod
    sim_pLeft [REAL] [1.]
        Valid Values: Unconstrained
        Pressure  in the left part of the grid
    sim_pRight [REAL] [0.1]
        Valid Values: Unconstrained
        Pressure  in the righ part of the grid
    sim_posn [REAL] [0.5]
        Valid Values: Unconstrained

    sim_rhoLeft [REAL] [1.]
        Valid Values: Unconstrained
        Density in the left part of the grid
    sim_rhoRight [REAL] [0.125]
        Valid Values: Unconstrained
        Density in the right part of the grid
    sim_uLeft [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the left part of the grid
    sim_uRight [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the right part of the grid
    sim_vLeft [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the left part of the grid
    sim_vRight [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the right part of the grid
    sim_wLeft [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the left part of the grid
    sim_wRight [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the right part of the grid
    sim_xangle [REAL] [0.]
        Valid Values: Unconstrained
        Angle made by diaphragm normal w/x-axis (deg)
    sim_yangle [REAL] [90.]
        Valid Values: Unconstrained


Simulation/SimulationMain/ReinickeMeyer
    sim_expEnergy [REAL] [1.]
        Valid Values: Unconstrained
        Explosion energy (distributed over 2^dimen central zones)
    sim_nsubzones [INTEGER] [7]
        Valid Values: Unconstrained
        Number of `sub-zones' in cells for applying 1d profile
    sim_pAmbient [REAL] [1.E-5]
        Valid Values: Unconstrained
        Initial ambient pressure
    sim_rInit [REAL] [0.05]
        Valid Values: Unconstrained
        Radial position of inner edge of grid (for 1D)
    sim_rhoAmbient [REAL] [1.]
        Valid Values: Unconstrained
        Initial ambient density
    sim_xctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates

Simulation/SimulationMain/SBlast
    sim_A1 [REAL] [1.]
        Valid Values: 1 to INFTY
        Atomic weight in region 2
    sim_A2 [REAL] [1.]
        Valid Values: 1 to INFTY

    sim_AIn [REAL] [1.]
        Valid Values: 1 to INFTY
        Atomic weight inside the energy source
    sim_EIn [REAL] [1.]
        Valid Values: 0 to INFTY
        Total energy inside the energy source
    sim_Z1 [REAL] [1.]
        Valid Values: 1 to INFTY
        Atomic number in region 1
    sim_Z2 [REAL] [1.]
        Valid Values: 1 to INFTY
        Atomic number in region 2
    sim_ZIn [REAL] [1.]
        Valid Values: 1 to INFTY
        Atomic number inside the energy source
    sim_atmos1 [INTEGER] [0]
        Valid Values: Unconstrained

    sim_atmos2 [INTEGER] [0]
        Valid Values: Unconstrained

    sim_gamma1 [REAL] [1.4]
        Valid Values: 1.1 to INFTY
        gamma in region 1
    sim_gamma2 [REAL] [1.4]
        Valid Values: 1.1 to INFTY
        gamma in region 2
    sim_gammaIn [REAL] [1.4]
        Valid Values: 1.1 to INFTY
        gamma inside the energy source
    sim_geo [INTEGER] [0]
        Valid Values: Unconstrained
        specifies the geometry of the problem, not the geometry of the grid
    sim_h1 [REAL] [1.]
        Valid Values: Unconstrained
        Thickness of region 1
    sim_ibound [BOOLEAN] [FALSE]
        Bounday/Discontinuity present?
    sim_p1 [REAL] [1.]
        Valid Values: 0 to INFTY
        Pressure in region 2
    sim_p2 [REAL] [1.]
        Valid Values: 0 to INFTY

    sim_pIn [REAL] [1.]
        Valid Values: 0 to INFTY
        Pressure inside the energy source
    sim_rIn [REAL] [0.1]
        Valid Values: 0 to INFTY
        radius of the energy source
    sim_rho1 [REAL] [1.]
        Valid Values: 0 to INFTY
        Density in region 2
    sim_rho2 [REAL] [1.]
        Valid Values: 0 to INFTY

    sim_rhoIn [REAL] [1.]
        Valid Values: 0 to INFTY
        Density inside the energy source
    sim_sh1 [REAL] [1.]
        Valid Values: Unconstrained
        Scale height in region 2
    sim_sh2 [REAL] [1.]
        Valid Values: Unconstrained

    sim_useE [BOOLEAN] [FALSE]
        Use total energy to define energy source
    sim_xcIn [REAL] [0.]
        Valid Values: Unconstrained
        x location of the center of the energy source
    sim_ycIn [REAL] [0.]
        Valid Values: Unconstrained
        y location of the center of the energy source
    sim_zcIn [REAL] [0.]
        Valid Values: Unconstrained
        z location of the center of the energy source

Simulation/SimulationMain/Sedov
    sim_expEnergy [REAL] [1.]
        Valid Values: Unconstrained
        Explosion energy (distributed over 2^dimen central zones)
    sim_nsubzones [INTEGER] [7]
        Valid Values: Unconstrained
        Number of `sub-zones' in cells for applying 1d profile
    sim_pAmbient [REAL] [1.E-5]
        Valid Values: Unconstrained
        Initial ambient pressure
    sim_rInit [REAL] [0.05]
        Valid Values: Unconstrained
        Radial position of inner edge of grid (for 1D)
    sim_rhoAmbient [REAL] [1.]
        Valid Values: Unconstrained
        Initial ambient density
    sim_xctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates

Simulation/SimulationMain/Sedov/WriteParticleSubset
    sim_expEnergy [REAL] [1.]
        Valid Values: Unconstrained
        Explosion energy (distributed over 2^dimen central zones)
    sim_nsubzones [INTEGER] [7]
        Valid Values: Unconstrained
        Number of `sub-zones' in cells for applying 1d profile
    sim_pAmbient [REAL] [1.E-5]
        Valid Values: Unconstrained
        Initial ambient pressure
    sim_rInit [REAL] [0.05]
        Valid Values: Unconstrained
        Radial position of inner edge of grid (for 1D)
    sim_rhoAmbient [REAL] [1.]
        Valid Values: Unconstrained
        Initial ambient density
    sim_xctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates

Simulation/SimulationMain/SedovChamber
    sim_expEnergy [REAL] [1.]
        Valid Values: Unconstrained
        Explosion energy (distributed over 2^dimen central zones)
    sim_nsubzones [INTEGER] [7]
        Valid Values: Unconstrained
        Number of `sub-zones' in cells for applying 1d profile
    sim_pAmbient [REAL] [1.E-5]
        Valid Values: Unconstrained
        Initial ambient pressure
    sim_rInit [REAL] [0.05]
        Valid Values: Unconstrained
        Radial position of inner edge of grid (for 1D)
    sim_rhoAmbient [REAL] [1.]
        Valid Values: Unconstrained
        Initial ambient density
    sim_xctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates

Simulation/SimulationMain/SedovChamber/WriteParticleSubset
    sim_expEnergy [REAL] [1.]
        Valid Values: Unconstrained
        Explosion energy (distributed over 2^dimen central zones)
    sim_nsubzones [INTEGER] [7]
        Valid Values: Unconstrained
        Number of `sub-zones' in cells for applying 1d profile
    sim_pAmbient [REAL] [1.E-5]
        Valid Values: Unconstrained
        Initial ambient pressure
    sim_rInit [REAL] [0.05]
        Valid Values: Unconstrained
        Radial position of inner edge of grid (for 1D)
    sim_rhoAmbient [REAL] [1.]
        Valid Values: Unconstrained
        Initial ambient density
    sim_xctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates

Simulation/SimulationMain/SedovSelfGravity
    exp_energy [REAL] [1.]
        Valid Values: Unconstrained
        Explosion energy (distributed over 2^dimen central zones)
    p_ambient [REAL] [1.E-5]
        Valid Values: Unconstrained
        Initial ambient pressure
    r_init [REAL] [0.05]
        Valid Values: Unconstrained
        Radial position of the inner edge of the grid
    rho_ambient [REAL] [1.]
        Valid Values: Unconstrained
        Initial ambient density
    sim_nsubzones [INTEGER] [7]
        Valid Values: Unconstrained
        Number of `sub-zones' to break cells into for applying 1d profile
    t_init [REAL] [0.]
        Valid Values: Unconstrained
        Initial time since explosion

Simulation/SimulationMain/SedovSolidWall
    sim_expEnergy [REAL] [1.]
        Valid Values: Unconstrained
        Explosion energy (distributed over 2^dimen central zones)
    sim_nsubzones [INTEGER] [7]
        Valid Values: Unconstrained
        Number of `sub-zones' in cells for applying 1d profile
    sim_pAmbient [REAL] [1.E-5]
        Valid Values: Unconstrained
        Initial ambient pressure
    sim_rInit [REAL] [0.05]
        Valid Values: Unconstrained
        Radial position of inner edge of grid (for 1D)
    sim_rhoAmbient [REAL] [1.]
        Valid Values: Unconstrained
        Initial ambient density
    sim_xctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates
    sim_zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Explosion center coordinates

Simulation/SimulationMain/ShafranovShock
    diff_scaleFactThermFlux [REAL] [0.0]
        Valid Values: Unconstrained
        Factor applied to the temperature differences (or internal energy
        differences) that are added to flux arrays by the flux-based thermal
        Diffusion implementation.
    gamma [REAL] [1.6667]
        Valid Values: 0.0 to INFTY
        Ratio of specific heats for gas - for initialization
    sim_DataPoints [INTEGER] [448]
        Valid Values: Unconstrained
        Number of data points in sim_InitData file
    sim_InitData [STRING] ["plasma_shock.out"]
        Valid Values: Unconstrained
        Name of the file containing input data
    sim_ShockSpeed [REAL] [1.048805969E+06]
        Valid Values: Unconstrained
        Shock Speed
    sim_abar [REAL] [1.0]
        Valid Values: Unconstrained
        Fluid atomic number
    sim_maxTol [REAL] [2.0E-2]
        Valid Values: Unconstrained
        Max allowed error ( < 2% error)
    sim_zbar [REAL] [1.0]
        Valid Values: Unconstrained
        Fluid average ionization

Simulation/SimulationMain/ShuOsher
    sim_aRho [REAL] [0.2]
        Valid Values: Unconstrained
        Amplitude of the density perturbation
    sim_fRho [REAL] [5.0]
        Valid Values: Unconstrained
        Frequency of the density perturbation
    sim_nsubint [INTEGER] [100]
        Valid Values: Unconstrained
        Number of subintervals to average over to get cell-averages.
    sim_pLeft [REAL] [10.33333]
        Valid Values: Unconstrained
        Pressure in left part of grid
    sim_pRight [REAL] [1.0]
        Valid Values: Unconstrained
        Pressure in right part of grid
    sim_posn [REAL] [-4.0]
        Valid Values: Unconstrained
        Point of intersection between the shock plane and the x-axis
    sim_rhoLeft [REAL] [3.857143]
        Valid Values: Unconstrained
        Density in left part of grid
    sim_rhoRight [REAL] [1.0]
        Valid Values: Unconstrained
        Density in right part of grid
    sim_uLeft [REAL] [2.629369]
        Valid Values: Unconstrained
        Fluid velocity in right part of grid
    sim_uRight [REAL] [0.]
        Valid Values: Unconstrained
        Fluid velocity in right part of grid

Simulation/SimulationMain/Sod
    gamma [REAL] [1.6667]
        Valid Values: 0.0 to INFTY
        Ratio of specific heats for gas - for initialization
    hy_eosModeAfter [STRING] ["dens_ie_scatter"]
        Valid Values: "dens_ie", "dens_pres", "dens_temp", "dens_ie_all",
        "dens_ie_scatter", "dens_ie_gather", "dens_ie_sele_gather",
        "dens_temp_equi", "dens_temp_all", "dens_temp_gather"
        Eos mode to apply at the end of a hydro sweep, after hy_ppm_updateSoln
        is done.  Meaningful choices are (1): == eosMode (traditional), (2):
        "dens_ie_sele_gather" for MODE_DENS_EI_SELE_GATHER.
    sim_pLeft [REAL] [1.]
        Valid Values: 0 to INFTY
        Pressure  in the left part of the grid
    sim_pRight [REAL] [0.1]
        Valid Values: 0 to INFTY
        Pressure  in the righ part of the grid
    sim_posn [REAL] [0.5]
        Valid Values: Unconstrained

    sim_rhoLeft [REAL] [1.]
        Valid Values: 0 to INFTY
        Density in the left part of the grid
    sim_rhoRight [REAL] [0.125]
        Valid Values: 0 to INFTY
        Density in the right part of the grid
    sim_uLeft [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the left part of the grid
    sim_uRight [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the right part of the grid
    sim_xangle [REAL] [0.]
        Valid Values: 0 to 360
        Angle made by diaphragm normal w/x-axis (deg)
    sim_yangle [REAL] [90.]
        Valid Values: 0 to 360


Simulation/SimulationMain/SodSpherical
    sim_idir [INTEGER] [1]
        Valid Values: 1, 2
        the direction along which to propagate the shock.  sim_idir = 1 is
        horizontal.  sim_idir = 2 is vertical.
    sim_pLeft [REAL] [1.]
        Valid Values: Unconstrained
        initial pressure on the left side of the interface
    sim_pRight [REAL] [0.1]
        Valid Values: Unconstrained
        initial pressure on the right side of the interface
    sim_rhoLeft [REAL] [1.]
        Valid Values: Unconstrained
        initial density left of the interface
    sim_rhoRight [REAL] [0.125]
        Valid Values: Unconstrained
        initial density right of interface
    sim_shockpos [REAL] [0.4]
        Valid Values: Unconstrained
        distance of the shock plane from y-axis (for sim_idir=1) or x-axis (for
        sim_idir=2)

Simulation/SimulationMain/SodStep
    nblockx [INTEGER] [4]
        Valid Values: Unconstrained
        num initial blocks in x dir
    nblocky [INTEGER] [4]
        Valid Values: Unconstrained
        num initial blocks in y dir
    nblockz [INTEGER] [1]
        Valid Values: Unconstrained
        num initial blocks in z dir
    sim_pLeft [REAL] [1.]
        Valid Values: 0 to INFTY
        Pressure  in the left part of the grid
    sim_pRight [REAL] [0.1]
        Valid Values: 0 to INFTY
        Pressure  in the righ part of the grid
    sim_posn [REAL] [0.5]
        Valid Values: Unconstrained

    sim_rhoLeft [REAL] [1.]
        Valid Values: 0 to INFTY
        Density in the left part of the grid
    sim_rhoRight [REAL] [0.125]
        Valid Values: 0 to INFTY
        Density in the right part of the grid
    sim_stepInDomain [BOOLEAN] [false]
        -- whether there is a missing block in the initial domain
    sim_uLeft [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the left part of the grid
    sim_uRight [REAL] [0.]
        Valid Values: Unconstrained
        fluid velocity in the right part of the grid
    sim_xangle [REAL] [0.]
        Valid Values: 0 to 360
        Angle made by diaphragm normal w/x-axis (deg)
    sim_yangle [REAL] [90.]
        Valid Values: 0 to 360


Simulation/SimulationMain/StirTurb
    c_ambient [REAL] [1.e0]
        Valid Values: Unconstrained
        reference sound speed
    mach [REAL] [0.3]
        Valid Values: Unconstrained
        reference mach number
    rho_ambient [REAL] [1.e0]
        Valid Values: Unconstrained
        reference density

Simulation/SimulationMain/WindTunnel
    sim_pAmbient [REAL] [1.0]
        Valid Values: Unconstrained

    sim_rhoAmbient [REAL] [1.4]
        Valid Values: Unconstrained

    sim_windVel [REAL] [3.0]
        Valid Values: Unconstrained


Simulation/SimulationMain/magnetoHD/BlastBS
    Bx0 [REAL] [100.]
        Valid Values: Unconstrained
        Initial magnitude of Bx
    Radius [REAL] [0.1]
        Valid Values: Unconstrained
        Radius
    tiny [REAL] [1.e-16]
        Valid Values: Unconstrained
        Threshold value used for numerical zero
    xCtr [REAL] [0.]
        Valid Values: Unconstrained
        x center of the computational domain
    yCtr [REAL] [0.]
        Valid Values: Unconstrained
        y center of the computational domain
    zCtr [REAL] [0.]
        Valid Values: Unconstrained
        z center of the computatoinal domain

Simulation/SimulationMain/magnetoHD/BrioWu
    b_normal [REAL] [0.75]
        Valid Values: Unconstrained
        Magnetic field normal component
    by_left [REAL] [1.]
        Valid Values: Unconstrained

    by_right [REAL] [-1.]
        Valid Values: Unconstrained

    bz_left [REAL] [0.]
        Valid Values: Unconstrained

    bz_right [REAL] [0.]
        Valid Values: Unconstrained

    p_left [REAL] [1.]
        Valid Values: Unconstrained

    p_right [REAL] [0.1]
        Valid Values: Unconstrained

    posn [REAL] [0.5]
        Valid Values: Unconstrained
        Point of intersection between the shock plane and the x-axis
    rho_left [REAL] [1.]
        Valid Values: Unconstrained

    rho_right [REAL] [0.125]
        Valid Values: Unconstrained

    rx [REAL] [0.]
        Valid Values: Unconstrained

    ry [REAL] [1.]
        Valid Values: Unconstrained

    tiny [REAL] [1.e-16]
        Valid Values: Unconstrained
        Threshold value used for numerical zero
    u_left [REAL] [0.]
        Valid Values: Unconstrained

    u_right [REAL] [0.]
        Valid Values: Unconstrained

    v_left [REAL] [0.]
        Valid Values: Unconstrained

    v_right [REAL] [0.]
        Valid Values: Unconstrained

    w_left [REAL] [0.]
        Valid Values: Unconstrained

    w_right [REAL] [0.]
        Valid Values: Unconstrained

    xangle [REAL] [0.]
        Valid Values: Unconstrained
        Angle made by diaphragm normal w/x-axis (deg)
    xmax [REAL] [1.]
        Valid Values: Unconstrained

    xmin [REAL] [0.]
        Valid Values: Unconstrained

    yangle [REAL] [90.]
        Valid Values: Unconstrained
        Angle made by diaphragm normal w/y-axis (deg)
    ymax [REAL] [1.]
        Valid Values: Unconstrained

    ymin [REAL] [0.]
        Valid Values: Unconstrained


Simulation/SimulationMain/magnetoHD/CurrentSheet
    B0 [REAL] [1.0]
        Valid Values: Unconstrained
        Magnitude of By
    U0 [REAL] [0.1]
        Valid Values: Unconstrained
        Amplitude of U (x-velocity)
    beta [REAL] [0.2]
        Valid Values: Unconstrained
        Initial beta plasma
    tiny [REAL] [1.e-16]
        Valid Values: Unconstrained
        Threshold value used for a numerical zero

Simulation/SimulationMain/magnetoHD/FieldLoop
    Az_initial [REAL] [0.001]
        Valid Values: Unconstrained
        Strength of initial z-component of magnetic vector potential
    R_fieldLoop [REAL] [0.3]
        Valid Values: Unconstrained
        Radius of field loop
    U_initial [REAL] [2.23606796749979]
        Valid Values: Unconstrained
        Strength of initial vector fields
    rx [REAL] [1.]
        Valid Values: Unconstrained
        Field loop advection angle = atan(rx/ry)
    ry [REAL] [2.]
        Valid Values: Unconstrained

    tiny [REAL] [1.e-16]
        Valid Values: Unconstrained
        Threshold value used for numerical zero
    velz_initial [REAL] [0.0]
        Valid Values: Unconstrained

    xCtr [REAL] [1.]
        Valid Values: Unconstrained
        x center of the computational domain
    yCtr [REAL] [0.5]
        Valid Values: Unconstrained
        y center of the computational domain
    zCtr [REAL] [0.0]
        Valid Values: Unconstrained
        z center of the computatoinal domain

Simulation/SimulationMain/magnetoHD/OrszagTang
    perturbation [REAL] [0.2]
        Valid Values: Unconstrained

    tiny [REAL] [1.e-16]
        Valid Values: Unconstrained
        Threshold value used for numerical zero

Simulation/SimulationMain/magnetoHD/Rotor
    Radius [REAL] [0.115]
        Valid Values: Unconstrained
        Radius
    perturbZ [REAL] [0.2]
        Valid Values: Unconstrained
        small perturbation of velocity fields in z-direciton
    tiny [REAL] [1.e-16]
        Valid Values: Unconstrained
        Threshold value used for numerical zero
    xCtr [REAL] [0.]
        Valid Values: Unconstrained
        x center of the computational domain
    yCtr [REAL] [0.]
        Valid Values: Unconstrained
        y center of the computational domain
    zCtr [REAL] [0.]
        Valid Values: Unconstrained
        z center of the computatoinal domain

Simulation/SimulationMain/unitTest/Cosmology
    eintSwitch [REAL] [0.0]
        Valid Values: Unconstrained


Simulation/SimulationMain/unitTest/Eos
    eosMode [STRING] ["dens_temp"]
        Valid Values: Unconstrained
        The Mode for applying Eos
    sim_densMax [REAL] [1.e8]
        Valid Values: Unconstrained
        Initial distribution of density, maximum.  Even distribution between
        logarithm of min/max.
    sim_densMin [REAL] [1.e-2]
        Valid Values: Unconstrained
        Initial distribution of density, minimum.  Even distribution between
        logarithm of min/max.
    sim_initialMass [INTEGER] [-1]
        Valid Values: -1 to INFTY
        Distribution of initial mass.  -1 to put gradient in SPEC(1) and
        SPEC(NSPECIES) 0 to divide evenly throughout SPECIES i to put all mass
        on SPECIES i
    sim_presMax [REAL] [1.e7]
        Valid Values: Unconstrained
        Initial distribution of pressure, maximum.  Even distribution between
        logarithm of min/max
    sim_presMin [REAL] [1.e-2]
        Valid Values: Unconstrained
        Initial distribution of pressure, minimum.  Even distribution between
        logarithm of min/max
    sim_tempMax [REAL] [1.e9]
        Valid Values: Unconstrained
        Initial distribution of temperature, maximum.  Even distribution between
        logarithm of min/max
    sim_tempMin [REAL] [1.e5]
        Valid Values: Unconstrained
        Initial distribution of temperature, minimum.  Even distribution between
        logarithm of min/max
    sim_xnMax [REAL] [1.0]
        Valid Values: Unconstrained
        Initial distribution of a single species, maximum.  Even distribution
        between logarithm of min/max
    sim_xnMin [REAL] [1.e-10]
        Valid Values: Unconstrained
        Initial distribution of a single species, minimum.  Even distribution
        between logarithm of min/max
    smallt [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for temperature

Simulation/SimulationMain/unitTest/Eos/timeEosUnitTest
    num_eos_calls [INTEGER] [30000]
        Valid Values: 1 to INFTY


Simulation/SimulationMain/unitTest/Gravity/Poisson
    sim_subSample [INTEGER] [7]
        Valid Values: 1 to 12
        Reflects the subsampling philosophy of Multipole.  See
        physics/Grid/GridSolvers/Multipole/Config/mpole_subSample

Simulation/SimulationMain/unitTest/Gravity/Poisson3
    angular_velocity [REAL] [0.]
        Valid Values: Unconstrained
        Dimensionless angular velocity (Omega)
    density [REAL] [1.]
        Valid Values: -1.0 to INFTY
        Spheroid density (rho): set to -1 to generate spheroid mass of 1.0
    eccentricity [REAL] [0.]
        Valid Values: 0.0 to 1.0
        Eccentricity of the ellipsoid (e)
    equatorial_semimajor_axis [REAL] [1.]
        Valid Values: 0.0 to INFTY
        Equatorial semimajor axis (a1)
    nsubzones [INTEGER] [2]
        Valid Values: 1 to INFTY
        Number of sub-zones per dimension
    pass_tolerance [REAL] [0.015]
        Valid Values: 0.00000000000001 to 1.0
        Allowed error for testing.  0.015 = 1.5 percent error
    xctr [REAL] [0.5]
        Valid Values: Unconstrained
        X-coordinate of center of spheroid
    yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Y-coordinate of center of spheroid
    zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Z-coordinate of center of spheroid

Simulation/SimulationMain/unitTest/Gravity/Poisson3/timeMultipole
    num_poisson_solves [INTEGER] [100]
        Valid Values: 1 to INFTY


Simulation/SimulationMain/unitTest/Gravity/Poisson3_active
    angular_velocity [REAL] [0.]
        Valid Values: Unconstrained
        Dimensionless angular velocity (Omega)
    density [REAL] [1.]
        Valid Values: -1.0 to INFTY
        Spheroid density (rho): set to -1 to generate spheroid mass of 1.0
    eccentricity [REAL] [0.]
        Valid Values: 0.0 to 1.0
        Eccentricity of the ellipsoid (e)
    equatorial_semimajor_axis [REAL] [1.]
        Valid Values: 0.0 to INFTY
        Equatorial semimajor axis (a1)
    nsubzones [INTEGER] [2]
        Valid Values: 1 to INFTY
        Number of sub-zones per dimension
    pass_tolerance [REAL] [0.015]
        Valid Values: 0.00000000000001 to 1.0
        Allowed error for testing.  0.015 = 1.5 percent error
    xctr [REAL] [0.5]
        Valid Values: Unconstrained
        X-coordinate of center of spheroid
    yctr [REAL] [0.5]
        Valid Values: Unconstrained
        Y-coordinate of center of spheroid
    zctr [REAL] [0.5]
        Valid Values: Unconstrained
        Z-coordinate of center of spheroid

Simulation/SimulationMain/unitTest/Laser_quadraticTube
    sim_printBlockVariables [BOOLEAN] [false]
        Print what is in each block on each processor?

Simulation/SimulationMain/unitTest/PFFT_BlktriFD
    alpha_x [REAL] [0.]
        Valid Values: Unconstrained

    waven_x [REAL] [1.]
        Valid Values: Unconstrained

    waven_y [REAL] [1.]
        Valid Values: Unconstrained

    waven_z [REAL] [1.]
        Valid Values: Unconstrained


Simulation/SimulationMain/unitTest/PFFT_XYperZneuFD
    alpha_x [REAL] [0.3141592653589793]
        Valid Values: Unconstrained

    alpha_y [REAL] [0.3141592653589793]
        Valid Values: Unconstrained

    waven_x [REAL] [1.]
        Valid Values: Unconstrained

    waven_y [REAL] [1.]
        Valid Values: Unconstrained

    waven_z [REAL] [1.]
        Valid Values: Unconstrained


Simulation/SimulationMain/unitTest/ParticlesAdvance
    sim_maxTolCoeff0 [REAL] [1.0e-8]
        Valid Values: Unconstrained

    sim_maxTolCoeff1 [REAL] [0.0001]
        Valid Values: Unconstrained

    sim_maxTolCoeff2 [REAL] [0.01]
        Valid Values: Unconstrained

    sim_maxTolCoeff3 [REAL] [0.0]
        Valid Values: Unconstrained

    sim_schemeOrder [INTEGER] [2]
        Valid Values: Unconstrained


Simulation/SimulationMain/unitTest/ParticlesAdvance/HomologousPassive
    sim_a0 [REAL] [1.0]
        Valid Values: Unconstrained
        constant component of velocity field factor a(t)
    sim_a1 [REAL] [0.1]
        Valid Values: Unconstrained
        varying part of velocity field factor a(t)
    sim_analyticParticlePositions [BOOLEAN] [FALSE]

    sim_fakeMapMeshToParticles [BOOLEAN] [TRUE]

    sim_p_amb [REAL] [8.e5]
        Valid Values: Unconstrained
        Gas Pressure: Entire domain receives this ambient parameter
    sim_rho_amb [REAL] [0.95e-3]
        Valid Values: Unconstrained
        Gas Density:  Entire domain receives this ambient parameter
    sim_seed [REAL] [1.0]
        Valid Values: Unconstrained
        Random number seed -- NOT USED please ignore
    sim_vx_amb [REAL] [0.5]
        Valid Values: Unconstrained
        Gas x-velocity:  Dominant flow velocity throughout domain
    sim_vx_multiplier [REAL] [1.0]
        Valid Values: Unconstrained
        Half of the domain in y has x-velocity multiplied by this value
    sim_vx_pert [REAL] [0.1]
        Valid Values: Unconstrained
        Scales [-1,1] random number in x direction: set to zero for uniform flow
    sim_vy_pert [REAL] [0.1]
        Valid Values: Unconstrained
        Scales [-1,1] random number in y direction: set to zero for uniform flow
    sim_vz_pert [REAL] [0.1]
        Valid Values: Unconstrained
        Scales [-1,1] random number in z direction: set to zero for uniform flow

Simulation/SimulationMain/unitTest/XYZneu_3D_HYPRE
    alpha_x [REAL] [0.3141592653589793]
        Valid Values: Unconstrained

    alpha_y [REAL] [0.3141592653589793]
        Valid Values: Unconstrained

    waven_x [REAL] [1.]
        Valid Values: Unconstrained

    waven_y [REAL] [1.]
        Valid Values: Unconstrained

    waven_z [REAL] [1.]
        Valid Values: Unconstrained


Simulation/SimulationMain/unitTest/XYneu_2D_HYPRE
    alpha_x [REAL] [0.3141592653589793]
        Valid Values: Unconstrained

    alpha_y [REAL] [0.3141592653589793]
        Valid Values: Unconstrained

    waven_x [REAL] [1.]
        Valid Values: Unconstrained

    waven_y [REAL] [1.]
        Valid Values: Unconstrained

    waven_z [REAL] [1.]
        Valid Values: Unconstrained


monitors/Logfile/LogfileMain
    log_file [STRING] ["flash.log"]
        Valid Values: Unconstrained
        Name of log file to create
    run_comment [STRING] ["FLASH 3 run"]
        Valid Values: Unconstrained
        Comment for run
    run_number [STRING] ["1"]
        Valid Values: Unconstrained
        Identification number for run

monitors/Timers/TimersMain/MPINative
    eachProcWritesSummary [BOOLEAN] [FALSE]
        Should each process write its summary to its own file?  If true, each
        process will write its summary to a file named timer_summary_
    writeStatSummary [BOOLEAN] [TRUE]
        Should timers write the max/min/avg values for timers?

physics/Cosmology/CosmologyMain
    CosmologicalConstant [REAL] [0.7]
        Valid Values: Unconstrained
        Ratio of the mass density equivalent in the cosmological constant (or
        dark energy) to the closure density at the present epoch
    HubbleConstant [REAL] [2.1065E-18]
        Valid Values: Unconstrained
        Value of the Hubble constant (\dot{a}/a) in sec^-1 at the present epoch
    MaxScaleChange [REAL] [HUGE]
        Valid Values: Unconstrained
        Maximum permitted fractional change in the scale factor during each
        timestep
    OmegaBaryon [REAL] [0.05]
        Valid Values: Unconstrained
        Ratio of baryonic mass density to closure density at the present epoch
        (must be <= OmegaMatter!)
    OmegaMatter [REAL] [0.3]
        Valid Values: Unconstrained
        Ratio of total mass density to closure density at the present epoch
    OmegaRadiation [REAL] [5.E-5]
        Valid Values: Unconstrained
        Ratio of total radiation density to closure density at the present epoch
    computeRedshiftOnly [BOOLEAN] [FALSE]

    useCosmology [BOOLEAN] [TRUE]
        Are we using cosmological expansion?

physics/Cosmology/unitTest
    computeDtCorrect [REAL] [169450294720534.7]
        Valid Values: Unconstrained

    massToLengthCorrect [REAL] [4959457362.186973]
        Valid Values: Unconstrained

    redshiftToTimeCorrect [REAL] [1129631001610459.]
        Valid Values: Unconstrained

    solveFriedmannCorrect [REAL] [1.9608074571151239E-002]
        Valid Values: Unconstrained

    utDt [REAL] [10000000000.00000]
        Valid Values: Unconstrained

    utOldScaleFactor [REAL] [1.9607958853385455E-002]
        Valid Values: Unconstrained

    utScaleFactor [REAL] [1.9608074569174569E-002]
        Valid Values: Unconstrained

    utSimTime [REAL] [1129641001610459.]
        Valid Values: Unconstrained


physics/Diffuse
    useDiffuse [BOOLEAN] CONSTANT [FALSE]
        flags whether the Diffuse unit is being used at all

physics/Diffuse/DiffuseFluxBased
    diff_scaleFactThermFlux [REAL] [1.0]
        Valid Values: Unconstrained
        Factor applied to the temperature differences (or internal energy
        differences) that are added to flux arrays by the flux-based thermal
        Diffusion implementation.
    geometric_mean_diff [BOOLEAN] [FALSE]

    thermal_diff_method [INTEGER] [1]
        Valid Values: Unconstrained


physics/Diffuse/DiffuseMain
    diff_eleFlCoef [REAL] [1.0]
        Valid Values: Unconstrained
        Electron conduction flux limiter coefficient
    diff_eleFlMode [STRING] ["fl_none"]
        Valid Values: "fl_none", "fl_harmonic", "fl_minmax", "fl_larsen"
        Electron conduction flux limiter mode
    diff_eleXlBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained
        Electron conduction bcTypes.
    diff_eleXrBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained

    diff_eleYlBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained

    diff_eleYrBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained

    diff_eleZlBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained

    diff_eleZrBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained

    diff_scaleFactThermSaTempDiff [REAL] [1.0]
        Valid Values: Unconstrained
        Factor applied to the temperature difference (or internal energy
        difference) that is computed by the standalone thermal Diffusion
        implementation.
    diff_scaleFactThermSaTime [REAL] [1.0]
        Valid Values: Unconstrained
        Factor applied to the time step for which the standalone thermal
        Diffusion implementation computes the temperature (or internal energy)
        increase or decrease.
    diff_useEleCond [BOOLEAN] [FALSE]

    diffusion_cutoff_density [REAL] [1.e-30]
        Valid Values: Unconstrained
        density below which we no longer diffuse
    dt_diff_factor [REAL] [0.8]
        Valid Values: Unconstrained
        factor that scales the timestep returned by Diffuse_computeDt
    useDiffuse [BOOLEAN] [TRUE]
        whether any method of the Diffuse unit should contribute to fluxes
    useDiffuseSpecies [BOOLEAN] [TRUE]
        whether Diffuse_species [TO BE IMPLEMENTED] should contribute to fluxes
    useDiffuseTherm [BOOLEAN] [TRUE]
        whether Diffuse_therm should contribute to fluxes
    useDiffuseVisc [BOOLEAN] [TRUE]
        whether Diffuse_visc should contribute to fluxes

physics/Diffuse/DiffuseMain/CG
    diff_thetaImplct [REAL] [0.5]
        Valid Values: 0.0 to 1.0

    diff_updEint [BOOLEAN] [FALSE]


physics/Diffuse/DiffuseMain/Split
    diff_XlBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained

    diff_XrBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained

    diff_YlBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained

    diff_YrBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained

    diff_ZlBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained

    diff_ZrBoundaryType [STRING] ["outflow"]
        Valid Values: Unconstrained

    diff_thetaImplct [REAL] [0.5]
        Valid Values: 0.0 to 1.0


physics/Diffuse/DiffuseMain/Unsplit
    diff_thetaImplct [REAL] [0.5]
        Valid Values: 0.0 to 1.0

    diff_updEint [BOOLEAN] [FALSE]


physics/Eos/EosMain
    eintSwitch [REAL] [0.0]
        Valid Values: Unconstrained
        a rarely used switch which ensures that internal energy calculations
        maintain sufficient precision. Important only if energyTotal is
        dominated by energyKinetic. If (energyInternal <
        eintSwitch*energyKinetic) then some routines (Eos/Helmholtz,
        Hydro/hy_updateSoln) will NOT calculate energyInternal by subtraction,
        but rather through direct calculation.
    eos_singleSpeciesA [REAL] [1.00]
        Valid Values: 0.0 to INFTY
        Nucleon number for the gas (available ONLY for Eos with single species)
    eos_singleSpeciesZ [REAL] [1.00]
        Valid Values: 0.0 to INFTY
        Proton number for the gas (available ONLY for Eos with single species)
    gamma [REAL] [1.6667]
        Valid Values: 0.0 to INFTY
        Ratio of specific heats for gas (available ONLY for Eos/Gamma)
    threadEosWithinBlock [BOOLEAN] [TRUE]


physics/Eos/EosMain/Helmholtz
    eos_coulombAbort [BOOLEAN] [true]
        Abort if pressures become negative.  Otherwise, issue a warning message
        and continue
    eos_coulombMult [REAL] [1.0]
        Valid Values: Unconstrained
        coulomb correction multiplier
    eos_forceConstantInput [BOOLEAN] [false]
        Helmholtz routines can allow input EINT or PRES to change on output to
        preserve equilibrium.  This switch forces a constant input of EINT or
        PRES
    eos_maxNewton [INTEGER] [50]
        Valid Values: Unconstrained
        maximum number of Newton-Raphson iterations to try.
    eos_tolerance [REAL] [1.e-8]
        Valid Values: Unconstrained
        tolerance for the Newton-Raphson iterations

physics/Eos/EosMain/Helmholtz/SpeciesBased
    eos_singleSpeciesA [REAL] [1.00]
        Valid Values: 0.0 to INFTY
        Single-species nucleon number for the gas (only used by Eos/Helmholtz
        when compiled w/o Multispecies)
    eos_singleSpeciesZ [REAL] [1.00]
        Valid Values: 0.0 to INFTY
        Single-species proton number for the gas (only used Eos/Helmholtz when
        compiled w/o Multispecies)

physics/Eos/EosMain/Tabulated
    eos_useLogTables [BOOLEAN] [TRUE]


physics/Eos/EosMain/multiTemp
    eint1Switch [REAL] [-1.0]
        Valid Values: Unconstrained
        OBSOLETE - a switch which tries to ensure that internal energy
        calculations for component 1 in a multiple-temperature setup maintain
        sufficient precision. Important only if total energy for this component
        is dominated by bulk kinetic energy. A value of -1 means to use the
        value of eintSwitch for eint1Switch.
    eint2Switch [REAL] [-1.0]
        Valid Values: Unconstrained
        OBSOLETE - a switch which tries to ensure that internal energy
        calculations for component 2 in a multiple-temperature setup maintain
        sufficient precision. See eint1Switch. A value of -1 means to use the
        value of eintSwitch for eint2Switch.
    eint3Switch [REAL] [-1.0]
        Valid Values: Unconstrained
        OBSOLETE - a switch which tries to ensure that internal energy
        calculations for component 3 in a multiple-temperature setup maintain
        sufficient precision. See eint1Switch. A value of -1 means to use the
        value of eintSwitch for eint3Switch.

physics/Eos/EosMain/multiTemp/Gamma
    eos_forceConstantInput [BOOLEAN] [false]
        Helmholtz routines can allow input EINT or PRES to change on output to
        preserve equilibrium.  This switch forces a constant input of EINT or
        PRES
    eos_maxNewton [INTEGER] [50]
        Valid Values: Unconstrained
        maximum number of Newton-Raphson iterations to try.
    eos_singleSpeciesA [REAL] [1.00794]
        Valid Values: 0.0 to INFTY
        Nucleon number for the gas (for Eos tracking matter as single species)
    eos_singleSpeciesZ [REAL] [1.00]
        Valid Values: 0.0 to INFTY
        Proton number for the gas (for Eos tracking matter as single species)
    eos_tolerance [REAL] [1.e-8]
        Valid Values: Unconstrained
        tolerance for the Newton-Raphson iterations
    gamma [REAL] [1.666666666667]
        Valid Values: 0.0 to INFTY
        Ratio of specific heats for gas
    gammaEle [REAL] [1.666666666667]
        Valid Values: 0.0 to INFTY
        Ratio of specific heats for electron component
    gammaIon [REAL] [1.666666666667]
        Valid Values: 0.0 to INFTY
        Ratio of specific heats for ion component
    gammaRad [REAL] [1.333333333333]
        Valid Values: 0.0 to INFTY
        Ratio of specific heats for radiation component

physics/Eos/EosMain/multiTemp/Multigamma
    eos_forceConstantInput [BOOLEAN] [false]
        Newton-Raphson loop in Eos can allow input EINT or PRES to change on
        output to preserve equilibrium.  This switch forces a constant input of
        EINT or PRES
    eos_maxNewton [INTEGER] [50]
        Valid Values: Unconstrained
        maximum number of Newton-Raphson iterations to try.
    eos_tolerance [REAL] [1.e-8]
        Valid Values: Unconstrained
        tolerance for the Newton-Raphson iterations
    gammaEle [REAL] [1.666666666667]
        Valid Values: 0.0 to INFTY
        Ratio of specific heats for electron component
    gammaRad [REAL] [1.333333333333]
        Valid Values: 0.0 to INFTY
        Ratio of specific heats for radiation component

physics/Eos/EosMain/multiTemp/Multitype
    eos_forceConstantInput [BOOLEAN] [false]
        Newton-Raphson loop in Eos can allow input EINT or PRES to change on
        output to preserve equilibrium.  This switch forces a constant input of
        EINT or PRES
    eos_maxNewton [INTEGER] [50]
        Valid Values: Unconstrained
        maximum number of Newton-Raphson iterations to try.
    eos_tolerance [REAL] [1.e-8]
        Valid Values: Unconstrained
        tolerance for the Newton-Raphson iterations

physics/Eos/unitTest
    eos_testEintMode [STRING] ["dens_ie"]
        Valid Values: Unconstrained
        The Eos mode for getting other variables from density and a specific
        internal energy.
    eos_testPresMode [STRING] ["dens_pres"]
        Valid Values: Unconstrained
        The Eos mode for getting other variables from density and a pressure.
    eos_testTempMode [STRING] ["dens_temp"]
        Valid Values: Unconstrained
        The Eos mode for getting other variables from density and a temperature.

physics/Gravity
    useGravity [BOOLEAN] [FALSE]
        Whether gravity calculations should be performed.

physics/Gravity/GravityMain
    useGravity [BOOLEAN] [TRUE]
        Should the gravity calculations be performed?

physics/Gravity/GravityMain/Constant
    gconst [REAL] [-981.]
        Valid Values: Unconstrained
        Gravitational acceleration constant
    gdirec [STRING] ["x"]
        Valid Values: Unconstrained
        Direction of acceleration ("x", "y", "z")

physics/Gravity/GravityMain/PlanePar
    gravsoft [REAL] [.0001]
        Valid Values: Unconstrained
        softening length
    ptdirn [INTEGER] [1]
        Valid Values: Unconstrained
        x = 1, y = 2, z = 3
    ptmass [REAL] [10000.]
        Valid Values: Unconstrained
        mass of the point
    ptxpos [REAL] [1.]
        Valid Values: Unconstrained
        location of the point mass, in the ptdirn direction

physics/Gravity/GravityMain/PointMass
    gravsoft [REAL] [0.001]
        Valid Values: Unconstrained

    ptmass [REAL] [10000.]
        Valid Values: Unconstrained

    ptxpos [REAL] [1.]
        Valid Values: Unconstrained

    ptypos [REAL] [-10.]
        Valid Values: Unconstrained

    ptzpos [REAL] [0.]
        Valid Values: Unconstrained


physics/Gravity/GravityMain/Poisson
    grav_temporal_extrp [BOOLEAN] [FALSE]
        extrapolate or otherwise rescale
    grav_unjunkPden [BOOLEAN] [TRUE]
        controls whether Gravity_potentialListOfBlocks attempts to restore the
        part of the "pden" ("particle density") UNK variable that is due to
        particles, or leaves "pden" as it is, after a Poisson equation solve.
        This only applies meaningfully when a "pden" variable is declared and
        the gravitational potential is calculated by solving a Poisson equation
        whose right-hand side includes a mass distribution to which both
        hydrodynamic fluid density and massive particles contribute. The "pden"
        variable will have been set to the sum of the fluid density ("dens"
        variable) and the density resulting from mapping massive particles to
        the mesh, so that is what remains in "pden" when grav_unjunkPden is set
        to FALSE. Otherwise, "dens" will be subtraced from "pden" before
        Gravity_potentialListOfBlocks returns, and "pden" will be left
        containing only the mass density that is due to particles.
    point_mass [REAL] [0.e0]
        Valid Values: Unconstrained
        mass of the central point-like object
    point_mass_rsoft [REAL] [0.e0]
        Valid Values: Unconstrained
        softening radius for the point-like mass (in units of number of the
        finest level cells)
    updateGravity [BOOLEAN] [TRUE]
        allow gravity value to be updated

physics/Hydro
    useHydro [BOOLEAN] CONSTANT [FALSE]
        Whether Hydro calculations should be performed.

physics/Hydro/HydroMain
    UnitSystem [STRING] ["none"]
        Valid Values: Unconstrained
        System of Units
    cfl [REAL] [0.8]
        Valid Values: Unconstrained
        Courant factor
    irenorm [INTEGER] [0]
        Valid Values: Unconstrained
        Renormalize the abundances before eos
    threadHydroBlockList [BOOLEAN] [TRUE]

    threadHydroWithinBlock [BOOLEAN] [TRUE]

    updateHydroFluxes [BOOLEAN] [TRUE]
        whether fluxes computed by Hydro should be used to update the solution
        (currently, probably only used in split PPM Hydro)
    useHydro [BOOLEAN] [TRUE]

    use_cma_advection [BOOLEAN] [FALSE]

    use_cma_flattening [BOOLEAN] [FALSE]
        use the flattening procedure for the abundances as described in the CMA
        paper
    use_cma_steepening [BOOLEAN] [FALSE]

    use_steepening [BOOLEAN] [TRUE]


physics/Hydro/HydroMain/split/MHD_8Wave
    RoeAvg [BOOLEAN] [TRUE]

    hall_parameter [REAL] [0.0]
        Valid Values: Unconstrained

    hyperResistivity [REAL] [0.0]
        Valid Values: Unconstrained

    irenorm [INTEGER] [0]
        Valid Values: Unconstrained

    killdivb [BOOLEAN] [TRUE]

    small [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value
    smalle [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for energy
    smallp [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for pressure
    smallt [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for temperature
    smallu [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for velocity
    smallx [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for abundances
    smlrho [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for density

physics/Hydro/HydroMain/split/PPM
    charLimiting [BOOLEAN] [TRUE]
        use characteristic variables for slope limiting
    cvisc [REAL] [0.1]
        Valid Values: Unconstrained
        Artificial viscosity constant
    dp_sh [REAL] [0.33]
        Valid Values: Unconstrained

    dp_sh_md [REAL] [0.33]
        Valid Values: Unconstrained
        pressure jump for multi-dimensional shock detection
    epsiln [REAL] [0.33]
        Valid Values: Unconstrained
        PPM shock detection parameter
    hy_fluxRepresentation [STRING] ["fluxes"]
        Valid Values: "hybrid", "fluxes", "auto"
        determines the nature of the data stored in flux arrays. With this
        parameter set to "fluxes", the fluxes and cell volumes used in the Hydro
        method are calculated correctly using geometry measures (in units
        matching those in which coordinates are represented). If
        hy_fluxRepresentation is "hybrid", fluxes are calculated in a simpler
        way; for example, the fluxes in Cartesian coordinates use the convention
        Face Area == 1 (and thus Cell Volume == dx during the X sweep, etc.).
        Both settings lead to a correct algorithm, because what is ultimately
        applied in the Hydro update is of the form fluxes times dt/CellVolume,
        so cell areas (thus fluxes) and volumes can be multiplied by an
        arbitrary constant (as long as it is done consistently) without changing
        results (except for rounding effects). The setting here must match
        Paramesh's understanding of what the "fluxes" are that it is being
        passed if Grid_conserveFluxes is called: If hy_fluxRepresentation is
        "fluxes", then Paramesh4 should have set consv_fluxes==.true., 
        consv_flux_densities==.false. If hy_fluxRepresentation is "hybrid", then
        Paramesh4 should have set consv_fluxes==.false.,
        consv_flux_densities==.true. Hydro_init will try to set Paramesh to the
        right mode if possible, this requires Paramesh to be compiled in LIBRARY
        mode. If this fails, the flux representation will be modified to
        correspond to what the Grid unit supports. A third possible value for
        hy_fluxRepresentation is "auto", in which case the Hydro code unit will
        pick either "fluxes" or "hybrid" based on geometry and support in Grid.
    hybrid_riemann [BOOLEAN] [FALSE]
        use HLLE in shocks to remove odd-even decoupling
    igodu [INTEGER] [0]
        Valid Values: Unconstrained
        Use Godunov method
    iplm [INTEGER] [0]
        Valid Values: Unconstrained
        Use linear profiles
    leveque [BOOLEAN] [FALSE]
        modify states due to gravity -- leveque's way.
    nriem [INTEGER] [10]
        Valid Values: Unconstrained
        No. of iterations in Riemann solver
    omg1 [REAL] [0.75]
        Valid Values: Unconstrained
        PPM dissipation parameter omega1
    omg2 [REAL] [10.]
        Valid Values: Unconstrained
        PPM dissipation parameter omega2
    ppmEintCompFluxConstructionMeth [INTEGER] [0]
        Valid Values: -1, 0 to 7

    ppmEintFluxConstructionMeth [INTEGER] [0]
        Valid Values: -1, 0 to 2, 4 to 6
        selects a method for constructing energy fluxes, for internal energy,
        from the results of calling the Riemann solver. Note that the eintSwitch
        runtime parameter controls whether internal energy fluxes, rather than
        total energy fluxes, are sometimes used for updating the energy
        variables (both internal and total) in a given cell (depending on the
        ratio of kinetic to internal energy in that cell).
    ppmEnerCompFluxConstructionMeth [INTEGER] [0]
        Valid Values: 0 to 7, 11 to 17, 20 to 27

    ppmEnerFluxConstructionMeth [INTEGER] [0]
        Valid Values: 0 to 2, 4 to 6, 11 to 12, 14 to 16, 20 to 27
        selects a method for constructing energy fluxes, for total
        (internal+kinetic) energy, from the results of calling the Riemann
        solver.
    ppm_modifystates [BOOLEAN] [FALSE]
        modify states due to gravity -- our way.
    rieman_tol [REAL] [1.0e-5]
        Valid Values: Unconstrained
        Converge factor for Riemann solver
    small [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value ... DEV: for what?
    smalle [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for energy
    smallp [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for pressure
    smallt [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for temperature
    smallu [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for velocity
    smallx [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for abundances
    smlrho [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for density
    vgrid [REAL] [0.]
        Valid Values: Unconstrained
        Scale factor for grid velocity

physics/Hydro/HydroMain/split/PPM/chomboCompatible
    chomboLikeUpdateSoln [BOOLEAN] [true]
        Use a simplified hy_ppm_updateSoln
    excludeGradPresFromFlux [BOOLEAN] [false]
        PLUTO like excludeGradPresFromFlux=.true., FLASH like
        excludeGradPresFromFlux=.false.

physics/Hydro/HydroMain/split/PPM/multiTemp
    hy_3Ttry_Arelated [BOOLEAN] [FALSE]
        a code switch for hydro_1d, determines how fluxes for eint-without-PdV
        are computed. TRUE: eia (Energy Internal Advected) fluxes always based
        on eint fluxes calculation. FALSE: eia fluxes always calculated based on
        advecting eint like any old mass scalar. Difference should matter only
        for ppmEintCompFluxConstructionMeth=0,4. Eia fluxes themselves only
        matter for cases B0,B1, or for E1 (with D2 or D3).
    hy_3Ttry_B [INTEGER] [2]
        Valid Values: 0, 1, 2
        How to deal with "work" term
    hy_3Ttry_B_rad [INTEGER] [-1]
        Valid Values: -1, 0, 1, 2
        How to deal with "work" term for radiation, i.e. for Erad, -1 means same
        as hy_3Ttry_B
    hy_3Ttry_D [REAL] [2.0]
        Valid Values: 0.0, 1.0, 1.5, 1.75, 1.875, 2.0, 3.0
        How to consolidate energies. Values: 0. Do not, 1. Trust Eele, discard
        Eion, 1.5 Trust Eele, discard Eion, 2. Trust combined Eint, recalibrate
        both components, etc.
    hy_3Ttry_E [INTEGER] [1]
        Valid Values: 1, 2
        How to recalibrate (if D2 or D3)
    hy_3Ttry_F [INTEGER] [2]
        Valid Values: 2, 3
        What to consolidate/recalibrate (if E2)
    hy_3Ttry_G [INTEGER] [1]
        Valid Values: 0, 1
        What to use for component P (if B1)
    hy_3Ttry_Q [INTEGER] [0]
        Valid Values: 0 to 2
        Whether to implement preferential allocation of shock heating (over and
        above heating through adiabatic compression) to ions; 2 for additional
        debug info from rieman.
    hy_dbgReconstConsvSele [BOOLEAN] [FALSE]
        whether to reconstruct electron entropy ("Sele") in conservative form.
    hy_eosModeAfter [STRING] ["dens_ie_gather"]
        Valid Values: "dens_ie", "dens_pres", "dens_temp", "dens_ie_all",
        "dens_ie_scatter", "dens_ie_gather", "dens_ie_sele_gather",
        "dens_ie_shocksele_gather", "dens_temp_equi", "dens_temp_all",
        "dens_temp_gather"
        Eos mode to apply at the end of a hydro sweep, after hy_ppm_updateSoln
        is done.  This is currently ONLY used with multiTemp, and ignored
        otherwise! Some meaningful choices are (1): == eosMode (traditional),
        (2): "dens_ie_sele_gather" for MODE_DENS_EI_SELE_GATHER.

physics/Hydro/HydroMain/split/RHD
    reconType [INTEGER] [2]
        Valid Values: Unconstrained
        Order of reconstruction
    small [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value
    smalle [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for energy
    smallp [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for pressure
    smallt [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for temperature
    smallu [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for velocity
    smallx [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for abundances
    smlrho [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for density

physics/Hydro/HydroMain/unsplit
    EOSforRiemann [BOOLEAN] [FALSE]
        Call EOS to get gamc and game for the Riemann state calculations
    LimitedSlopeBeta [REAL] [1.0]
        Valid Values: Unconstrained
        Any real value specific for the Limited Slope limiter
    RiemannSolver [STRING] ["Roe"]
        Valid Values: Unconstrained
        Roe, HLL, HLLC, Marquina, MarquinaModified, Hybrid or local
        Lax-Friedrichs, plus HLLD for MHD
    addThermalFlux [BOOLEAN] [TRUE]

    charLimiting [BOOLEAN] [TRUE]
        Apply limiting for characteristic variable
    cvisc [REAL] [0.1]
        Valid Values: Unconstrained

    entropy [BOOLEAN] [FALSE]
        Entropy Fix routine for the Roe Riemann solver
    entropyFixMethod [STRING] ["HARTENHYMAN"]
        Valid Values: Unconstrained
        Entropy fix method for the Roe Riemann solver: Harten or HartenHyman
    irenorm [INTEGER] [0]
        Valid Values: Unconstrained
        Renormalize abundances
    order [INTEGER] [2]
        Valid Values: Unconstrained
        1st order Godunov scheme, 2nd MUSCL-Hancock scheme, or 3rd PPM, 5th WENO
    shockDetect [BOOLEAN] [FALSE]
        Switch to use a strong compressive shock detection
    slopeLimiter [STRING] ["vanLeer"]
        Valid Values: Unconstrained
        mc, vanLeer, minmod, hybrid, limited
    small [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value
    smalle [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for energy
    smallp [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for pressure
    smallt [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for temperature
    smallu [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for velocity
    smallx [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for abundances
    smlrho [REAL] [1.E-10]
        Valid Values: Unconstrained
        Cutoff value for density
    tiny [REAL] [1.e-16]
        Valid Values: Unconstrained
        A threshold value for an arbitrarily small number
    transOrder [INTEGER] [1]
        Valid Values: Unconstrained
        order of approximating transeverse flux derivative in data
        reconstruction
    use_3dFullCTU [BOOLEAN] [TRUE]
        Turn on/off the full CTU scheme that gives CFL <= 1 for 3D
    use_GravPotUpdate [BOOLEAN] [FALSE]
        Parameter for half timestep update of gravitational potential
    use_avisc [BOOLEAN] [FALSE]

    use_flattening [BOOLEAN] [FALSE]
        Switch for PPM flattening
    use_gravConsv [BOOLEAN] [FALSE]
        Use conservative variables for gravity coupling at n+1/2
    use_gravHalfUpdate [BOOLEAN] [FALSE]
        Include gravitational accelerations to hydro coupling at n+1/2
    use_hybridOrder [BOOLEAN] [FALSE]
        Apply RH jump condition to check monotonicity of reconstructed values
    use_steepening [BOOLEAN] [FALSE]
        Switch for steepening contact discontinuities for 3rd order PPM
    use_upwindTVD [BOOLEAN] [FALSE]
        Turn on/off upwinding TVD slopes

physics/Hydro/HydroMain/unsplit/Hydro_Unsplit/multiTemp
    hy_3Ttry_B [INTEGER] [0]
        Valid Values: 0, 1, 2
        How to deal with component energy "work" term
    hy_3Ttry_D [REAL] [2.0]
        Valid Values: 0.0, 2.0, 3.0
        How to consolidate energies. Values: 0. Do not, 1. Trust Eele, discard
        Eion, 1.5 Trust Eele, discard Eion, 2. Trust combined Eint, recalibrate
        both components.
    hy_3Ttry_E [INTEGER] [1]
        Valid Values: 1, 2
        How to recalibrate component energy (if D2)
    hy_3Ttry_F [INTEGER] [2]
        Valid Values: 2, 3
        What to consolidate/recalibrate (if E2)
    hy_3Ttry_G [INTEGER] [1]
        Valid Values: 0, 1
        What to use for component P (if B1)
    hy_eosModeAfter [STRING] ["dens_ie_gather"]
        Valid Values: "dens_ie", "dens_pres", "dens_temp", "dens_ie_all",
        "dens_ie_scatter", "dens_ie_gather", "dens_ie_sele_gather",
        "dens_temp_equi", "dens_temp_all", "dens_temp_gather"
        Eos mode to apply at the end of a state advance, before Hydro returns.
        This is currently ONLY used with multiTemp, and ignored otherwise! Some
        meaningful choices are (1): == eosMode (traditional), (2):
        "dens_ie_sele_gather" for MODE_DENS_EI_SELE_GATHER.

physics/Hydro/HydroMain/unsplit/MHD_StaggeredMesh
    E_modification [BOOLEAN] [TRUE]
        Switch for modified electric fields calculation from flux
    E_upwind [BOOLEAN] [FALSE]
        Switch for upwind update for induction equations
    ForceHydroLimit [BOOLEAN] [FALSE]
        Switch to force B=0 limit, i.e., the solver will not update B fields
    energyFix [BOOLEAN] [FALSE]
        Switch for an energy correction for CT scheme
    facevar2ndOrder [BOOLEAN] [TRUE]
        Switch to use 2nd order data reconstruction-evolution of facevars
    hy_bier1TA [REAL] [-1.0]
        Valid Values: Unconstrained
        Atomic number to use for 1T Biermann Battery term
    hy_bier1TZ [REAL] [-1.0]
        Valid Values: Unconstrained
        Ionization number to use for 1T Biermann Battery term
    hy_biermannCoef [REAL] [1.0]
        Valid Values: Unconstrained

    hy_biermannSource [BOOLEAN] [FALSE]
        Switch to implement battery term as an external source
    killdivb [BOOLEAN] [TRUE]
        Switch for maintaing solenoidal field
    prolMethod [STRING] ["INJECTION_PROL"]
        Valid Values: Unconstrained
        Injection or Balsara's method in prolongation
    use_Biermann [BOOLEAN] [FALSE]
        Switch to add the Battery term for B-field generation
    use_Biermann1T [BOOLEAN] [FALSE]
        Switch to add the 1T Battery term for B-field generation

physics/RadTrans
    useRadTrans [BOOLEAN] [FALSE]
        flag to indicate whether radiative transfer is in use

physics/RadTrans/RadTransMain
    rt_dtFactor [REAL] [0.1]
        Valid Values: 0.0+ to INFTY
        Coefficient for RadTrans time step
    useRadTrans [BOOLEAN] [TRUE]
        flag to indicate whether radiative transfer is in use

physics/RadTrans/RadTransMain/MGD
    rt_computeDt [BOOLEAN] [FALSE]
        When true, attempt to compute a time step associated with MGD
    rt_groupBarrier [BOOLEAN] [FALSE]
        Option to time group load imbalance
    rt_mgdBoundEntry [STRING] ["grbd_manual"]
        Valid Values: "grbd_manual"
        How the group bounds will be input
    rt_mgdBounds_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        These parameters store the group boundaries for manual entry
    rt_mgdBounds_10 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_100 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_101 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_11 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_12 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_13 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_14 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_15 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_16 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_17 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_18 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_19 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_2 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_20 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_21 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_22 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_23 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_24 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_25 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_26 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_27 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_28 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_29 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_3 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_30 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_31 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_32 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_33 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_34 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_35 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_36 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_37 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_38 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_39 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_4 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_40 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_41 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_42 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_43 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_44 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_45 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_46 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_47 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_48 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_49 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_5 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_50 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_51 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_52 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_53 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_54 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_55 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_56 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_57 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_58 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_59 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_6 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_60 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_61 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_62 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_63 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_64 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_65 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_66 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_67 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_68 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_69 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_7 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_70 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_71 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_72 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_73 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_74 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_75 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_76 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_77 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_78 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_79 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_8 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_80 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_81 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_82 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_83 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_84 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_85 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_86 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_87 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_88 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_89 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_9 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_90 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_91 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_92 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_93 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_94 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_95 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_96 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_97 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_98 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdBounds_99 [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdFlCoef [REAL] [1.0]
        Valid Values: Unconstrained
        MGD flux limiter coefficient
    rt_mgdFlMode [STRING] ["fl_none"]
        Valid Values: "fl_none", "fl_harmonic", "fl_minmax", "fl_larsen"
        MGD flux limiter mode
    rt_mgdNumGroups [INTEGER] [0]
        Valid Values: Unconstrained
        Number of groups in the MGD calculation
    rt_mgdXlBoundaryTemp [REAL] [-1.0]
        Valid Values: Unconstrained
        Boundary radiation temperature for MGD
    rt_mgdXlBoundaryType [STRING] ["periodic"]
        Valid Values: Unconstrained
        MGD bcTypes.
    rt_mgdXrBoundaryTemp [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdXrBoundaryType [STRING] ["periodic"]
        Valid Values: Unconstrained

    rt_mgdYlBoundaryTemp [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdYlBoundaryType [STRING] ["periodic"]
        Valid Values: Unconstrained

    rt_mgdYrBoundaryTemp [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdYrBoundaryType [STRING] ["periodic"]
        Valid Values: Unconstrained

    rt_mgdZlBoundaryTemp [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdZlBoundaryType [STRING] ["periodic"]
        Valid Values: Unconstrained

    rt_mgdZrBoundaryTemp [REAL] [-1.0]
        Valid Values: Unconstrained

    rt_mgdZrBoundaryType [STRING] ["periodic"]
        Valid Values: Unconstrained

    rt_mgdthetaImplct [REAL] [1.0]
        Valid Values: 0.0 to 1.0
        Implicitness factor of the solver.
    rt_timeGroups [BOOLEAN] [FALSE]
        Option to time individual groups (cannot be used with meshCopyCount > 1)
    rt_useMGD [BOOLEAN] [FALSE]
        use multigroup radiation diffusion

physics/materialProperties/Conductivity
    useConductivity [BOOLEAN] CONSTANT [FALSE]
        flags whether the conductivity material property is being used

physics/materialProperties/Conductivity/ConductivityMain
    useConductivity [BOOLEAN] [TRUE]
        flags whether the conductivity material property is being used

physics/materialProperties/Conductivity/ConductivityMain/Constant
    cond_constantIsochoric [REAL] [1.0]
        Valid Values: Unconstrained


physics/materialProperties/Conductivity/ConductivityMain/Constant-diff
    diff_constant [REAL] [1.0]
        Valid Values: Unconstrained


physics/materialProperties/Conductivity/ConductivityMain/PowerLaw
    cond_DensityExponent [REAL] [0.0]
        Valid Values: Unconstrained

    cond_K0 [REAL] [1.0]
        Valid Values: Unconstrained
        coefficient K0 for conductivity K = rho c_v K0 T^n , where n is given by
        cond_TemperatureExponent.
    cond_TemperatureExponent [REAL] [1.0]
        Valid Values: Unconstrained
        Temperature exponent n. For n=0 you get constant conductivity. See D.
        Mihalas & B. W. Mihalas 1984 p 551. For n=6, e.g., you get nonlinear
        conduction as in Fig 103.1(b) there.

physics/materialProperties/Conductivity/ConductivityMain/PowerLaw-gray
    Raddiff_K0r [REAL] [1.0]
        Valid Values: Unconstrained

    Raddiff_TemperatureExponent [REAL] [0.0]
        Valid Values: Unconstrained

    cond_K0 [REAL] [1.0]
        Valid Values: Unconstrained
        coefficient K0 for conductivity K = rho c_v K0 T^n , where n is given by
        cond_TemperatureExponent.
    cond_TemperatureExponent [REAL] [1.0]
        Valid Values: Unconstrained
        Temperature exponent n. For n=0 you get constant conductivity. See D.
        Mihalas & B. W. Mihalas 1984 p 551. For n=6, e.g., you get nonlinear
        conduction as in Fig 103.1(b) there.

physics/materialProperties/MagneticResistivity
    useMagneticResistivity [BOOLEAN] CONSTANT [FALSE]
        flags whether the magnetic resistivity material property is being used

physics/materialProperties/MagneticResistivity/MagneticResistivityMain
    useMagneticResistivity [BOOLEAN] [TRUE]
        flags whether the magnetic resistivity material property is being used

physics/materialProperties/MagneticResistivity/MagneticResistivityMain/Constant
    resistivity [REAL] [0.0]
        Valid Values: Unconstrained


physics/materialProperties/MassDiffusivity
    useMassDiffusivity [BOOLEAN] CONSTANT [FALSE]
        -- allows the mass diffusivity to be turned off at runtime, even if the
        unit is included in the simulation

physics/materialProperties/Opacity
    useOpacity [BOOLEAN] CONSTANT [FALSE]
        flags whether the Opacity unit is being used at all

physics/materialProperties/Opacity/OpacityMain
    useOpacity [BOOLEAN] [TRUE]
        flags whether the Opacity unit is being used at all

physics/materialProperties/Opacity/OpacityMain/Constant
    op_absorbConst [REAL] [1.0]
        Valid Values: Unconstrained

    op_emitConst [REAL] [1.0]
        Valid Values: Unconstrained

    op_transConst [REAL] [1.0]
        Valid Values: Unconstrained


physics/materialProperties/Opacity/OpacityMain/Multispecies
    opacity_ignoreLowTemp [BOOLEAN] [TRUE]

    opacity_writeOpacityInfo [BOOLEAN] [FALSE]


physics/materialProperties/Opacity/OpacityMain/Multispecies/method/Integrate
    opacity_RombergAccuracy [REAL] [1.E-6]
        Valid Values: Unconstrained

    opacity_maxQuadratureRoots [INTEGER] [50]
        Valid Values: Unconstrained

    opacity_printQuadratureData [BOOLEAN] [TRUE]

    opacity_useQuadrature [BOOLEAN] [FALSE]

    opacity_useRomberg [BOOLEAN] [TRUE]


physics/materialProperties/Opacity/OpacityMain/Multispecies/method/LowTemp
    opacity_ignoreKleinNishina [BOOLEAN] [FALSE]


physics/materialProperties/Opacity/OpacityMain/Multispecies/method/Tabulated
    op_tableEnergyTolerance [REAL] [1.0e-04]
        Valid Values: Unconstrained
        allowed difference between table/FLASH group structure
    opacity_useLogTables [BOOLEAN] [TRUE]


physics/materialProperties/Viscosity
    useViscosity [BOOLEAN] CONSTANT [FALSE]
        flags whether the viscosity material property is being used

physics/materialProperties/Viscosity/ViscosityMain
    useViscosity [BOOLEAN] [TRUE]
        flags whether the viscosity material property is being used
    viscSuppressFactor [REAL] [1.0]
        Valid Values: Unconstrained
        -- allows the viscosity to be suppressed
    viscTempHigh [REAL] [1.5e8]
        Valid Values: Unconstrained
        -- turn off viscosity for temps higher than this
    viscTempLow [REAL] [3.0e5]
        Valid Values: Unconstrained
        -- turn off viscosity for temps lower than this

physics/materialProperties/Viscosity/ViscosityMain/Constant
    diff_visc_mu [REAL] [.1]
        Valid Values: Unconstrained
        constant dynamic viscosity (used in Constant Viscosity if
        visc_whichCoefficientIsConst is 1)
    diff_visc_nu [REAL] [.1]
        Valid Values: Unconstrained
        constant kinematic viscosity (used in Constant Viscosity if
        visc_whichCoefficientIsConst is 2)
    visc_whichCoefficientIsConst [INTEGER] [2]
        Valid Values: 1, 2
        which kind of coefficient to keep constant in Constant Viscosity
        implementation; set to 1 for constant dynamic viscosity (the value of
        diff_visc_mu is used); set to 2 for constant kinematic viscosity (the
        value of diff_visc_nu is used).

physics/sourceTerms/Burn
    useBurn [BOOLEAN] [FALSE]
        shall I burn?

physics/sourceTerms/Burn/BurnMain
    enucDtFactor [REAL] [1.e30]
        Valid Values: Unconstrained
        Limit timestep to limit total energy deposited by burning is kept
        artificially high to effectively turn off limiting by default
    useShockBurn [BOOLEAN] [FALSE]
        Is burning allowed within shocks?

physics/sourceTerms/Burn/BurnMain/nuclearBurn
    algebra [INTEGER] [1]
        Valid Values: 1 to 2
        choice of linear algebra package & 1 = MA28 ;  2 = GIFT
    nuclearDensMax [REAL] [1.0E14]
        Valid Values: 0 to INFTY
        Max burning density
    nuclearDensMin [REAL] [1.0E-10]
        Valid Values: 0 to INFTY
        Min burning density
    nuclearNI56Max [REAL] [1.0]
        Valid Values: 0 to INFTY
        Max Ni56 mass frac. for burning
    nuclearTempMax [REAL] [1.0E12]
        Valid Values: 0 to INFTY
        Max burning temperature
    nuclearTempMin [REAL] [1.1E8]
        Valid Values: 0 to INFTY
        Min burning temperature
    odeStepper [INTEGER] [1]
        Valid Values: 1 to 2
        choice of ode time stepper 1 = Bader-Deuflhard variable order 2 =
        Rosenbrock 4th order
    useBurnTable [BOOLEAN] [FALSE]
        choice of rate evaluation FALSE = analytic rates TRUE = table
        interpolation

physics/sourceTerms/Cool
    useCool [BOOLEAN] [FALSE]
        Runtime control for turning off cooling

physics/sourceTerms/Deleptonize
    useDeleptonize [BOOLEAN] [FALSE]


physics/sourceTerms/EnergyDeposition
    useEnergyDeposition [BOOLEAN] [FALSE]
        flag indicating whehter to use EnergyDeposition unit

physics/sourceTerms/EnergyDeposition/EnergyDepositionMain
    useEnergyDeposition [BOOLEAN] [TRUE]
        Use Energy deposition module

physics/sourceTerms/EnergyDeposition/EnergyDepositionMain/Laser
    ed_cellWallThicknessFactor [REAL] [1.0e-06]
        Valid Values: Unconstrained
        fraction of the shortest cell edge defining the cell wall thickness
    ed_computeGradNeleX [BOOLEAN] [true]
        should the x-component of the
    ed_computeGradNeleY [BOOLEAN] [true]
        should the y-component of the
    ed_computeGradNeleZ [BOOLEAN] [true]
        should the z-component of the
    ed_crossSectionID_1 [INTEGER] [-1]
        Valid Values: Unconstrained
        Integer which sets the irradiance pattern for beam 1
    ed_crossSectionID_2 [INTEGER] [-1]
        Valid Values: Unconstrained
        Integer which sets the irradiance pattern for beam 2
    ed_crossSectionID_3 [INTEGER] [-1]
        Valid Values: Unconstrained
        Integer which sets the irradiance pattern for beam 3
    ed_crossSectionID_4 [INTEGER] [-1]
        Valid Values: Unconstrained
        Integer which sets the irradiance pattern for beam 4
    ed_crossSectionID_5 [INTEGER] [-1]
        Valid Values: Unconstrained
        Integer which sets the irradiance pattern for beam 5
    ed_crossSectionID_6 [INTEGER] [-1]
        Valid Values: Unconstrained
        Integer which sets the irradiance pattern for beam 6
    ed_decayExponent_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The supergaussian decay exponent for beam 1
    ed_decayExponent_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The supergaussian decay exponent for beam 2
    ed_decayExponent_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The supergaussian decay exponent for beam 3
    ed_decayExponent_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The supergaussian decay exponent for beam 4
    ed_decayExponent_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The supergaussian decay exponent for beam 5
    ed_decayExponent_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The supergaussian decay exponent for beam 6
    ed_decayRadius1_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 1st axis for beam 1
    ed_decayRadius1_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 1st axis for beam 2
    ed_decayRadius1_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 1st axis for beam 3
    ed_decayRadius1_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 1st axis for beam 4
    ed_decayRadius1_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 1st axis for beam 5
    ed_decayRadius1_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 1st axis for beam 6
    ed_decayRadius2_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 2nd axis for beam 1
    ed_decayRadius2_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 2nd axis for beam 2
    ed_decayRadius2_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 2nd axis for beam 3
    ed_decayRadius2_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 2nd axis for beam 4
    ed_decayRadius2_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 2nd axis for beam 5
    ed_decayRadius2_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The e-folding length (in cm) along the 2nd axis for beam 6
    ed_gradOrder [INTEGER] [2]
        Valid Values: Unconstrained
        Gradient order. 1 = no gradient, 2 = first order differencing
    ed_ignoreBC_1 [BOOLEAN] [false]
        Option to ignore domain boundary conditions for beam 1
    ed_ignoreBC_2 [BOOLEAN] [false]
        Option to ignore domain boundary conditions for beam 2
    ed_ignoreBC_3 [BOOLEAN] [false]
        Option to ignore domain boundary conditions for beam 3
    ed_ignoreBC_4 [BOOLEAN] [false]
        Option to ignore domain boundary conditions for beam 4
    ed_ignoreBC_5 [BOOLEAN] [false]
        Option to ignore domain boundary conditions for beam 5
    ed_ignoreBC_6 [BOOLEAN] [false]
        Option to ignore domain boundary conditions for beam 6
    ed_initialSpeed_1 [REAL] [1.0]
        Valid Values: Unconstrained
        The initial ray speed [in units of c] for beam 1
    ed_initialSpeed_2 [REAL] [1.0]
        Valid Values: Unconstrained
        The initial ray speed [in units of c] for beam 2
    ed_initialSpeed_3 [REAL] [1.0]
        Valid Values: Unconstrained
        The initial ray speed [in units of c] for beam 3
    ed_initialSpeed_4 [REAL] [1.0]
        Valid Values: Unconstrained
        The initial ray speed [in units of c] for beam 4
    ed_initialSpeed_5 [REAL] [1.0]
        Valid Values: Unconstrained
        The initial ray speed [in units of c] for beam 5
    ed_initialSpeed_6 [REAL] [1.0]
        Valid Values: Unconstrained
        The initial ray speed [in units of c] for beam 6
    ed_lensApertureAngle1_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        1st target elliptical axis aperture angle (in degrees) for beam 1
    ed_lensApertureAngle1_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        1st target elliptical axis aperture angle (in degrees) for beam 2
    ed_lensApertureAngle1_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        1st target elliptical axis aperture angle (in degrees) for beam 3
    ed_lensApertureAngle1_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        1st target elliptical axis aperture angle (in degrees) for beam 4
    ed_lensApertureAngle1_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        1st target elliptical axis aperture angle (in degrees) for beam 5
    ed_lensApertureAngle1_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        1st target elliptical axis aperture angle (in degrees) for beam 6
    ed_lensEqualsTarget_1 [BOOLEAN] [true]
        Option to use the same spot size for lens and target for beam 1
    ed_lensEqualsTarget_2 [BOOLEAN] [true]
        Option to use the same spot size for lens and target for beam 2
    ed_lensEqualsTarget_3 [BOOLEAN] [true]
        Option to use the same spot size for lens and target for beam 3
    ed_lensEqualsTarget_4 [BOOLEAN] [true]
        Option to use the same spot size for lens and target for beam 4
    ed_lensEqualsTarget_5 [BOOLEAN] [true]
        Option to use the same spot size for lens and target for beam 5
    ed_lensEqualsTarget_6 [BOOLEAN] [true]
        Option to use the same spot size for lens and target for beam 6
    ed_lensX_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the lens for beam 1
    ed_lensX_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the lens for beam 2
    ed_lensX_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the lens for beam 3
    ed_lensX_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the lens for beam 4
    ed_lensX_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the lens for beam 5
    ed_lensX_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the lens for beam 6
    ed_lensY_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the lens for beam 1
    ed_lensY_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the lens for beam 2
    ed_lensY_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the lens for beam 3
    ed_lensY_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the lens for beam 4
    ed_lensY_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the lens for beam 5
    ed_lensY_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the lens for beam 6
    ed_lensZ_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the lens for beam 1
    ed_lensZ_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the lens for beam 2
    ed_lensZ_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the lens for beam 3
    ed_lensZ_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the lens for beam 4
    ed_lensZ_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the lens for beam 5
    ed_lensZ_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the lens for beam 6
    ed_maxRayCount [INTEGER] [100]
        Valid Values: Unconstrained
        Maximum number of rays per processor
    ed_numBeams [INTEGER] [-1]
        Valid Values: Unconstrained
        Total number of laser beams
    ed_numPulses [INTEGER] [-1]
        Valid Values: Unconstrained
        Total number of laser pulses
    ed_numRays_1 [INTEGER] [-1]
        Valid Values: Unconstrained
        The number of rays to launch per timestep for beam 1
    ed_numRays_2 [INTEGER] [-1]
        Valid Values: Unconstrained
        The number of rays to launch per timestep for beam 2
    ed_numRays_3 [INTEGER] [-1]
        Valid Values: Unconstrained
        The number of rays to launch per timestep for beam 3
    ed_numRays_4 [INTEGER] [-1]
        Valid Values: Unconstrained
        The number of rays to launch per timestep for beam 4
    ed_numRays_5 [INTEGER] [-1]
        Valid Values: Unconstrained
        The number of rays to launch per timestep for beam 5
    ed_numRays_6 [INTEGER] [-1]
        Valid Values: Unconstrained
        The number of rays to launch per timestep for beam 6
    ed_numSections_1 [INTEGER] [-1]
        Valid Values: Unconstrained
        The number of time/power pairs (sections) for laser pulse 1
    ed_numSections_2 [INTEGER] [-1]
        Valid Values: Unconstrained
        The number of time/power pairs (sections) for laser pulse 2
    ed_numSections_3 [INTEGER] [-1]
        Valid Values: Unconstrained
        The number of time/power pairs (sections) for laser pulse 3
    ed_numSections_4 [INTEGER] [-1]
        Valid Values: Unconstrained
        The number of time/power pairs (sections) for laser pulse 4
    ed_numSections_5 [INTEGER] [-1]
        Valid Values: Unconstrained
        The number of time/power pairs (sections) for laser pulse 5
    ed_power_1_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 1
    ed_power_1_10 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 10
    ed_power_1_11 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 11
    ed_power_1_12 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 12
    ed_power_1_13 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 13
    ed_power_1_14 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 14
    ed_power_1_15 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 15
    ed_power_1_16 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 16
    ed_power_1_17 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 17
    ed_power_1_18 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 18
    ed_power_1_19 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 19
    ed_power_1_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 2
    ed_power_1_20 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 20
    ed_power_1_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 3
    ed_power_1_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 4
    ed_power_1_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 5
    ed_power_1_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 6
    ed_power_1_7 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 7
    ed_power_1_8 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 8
    ed_power_1_9 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 1 section 9
    ed_power_2_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 1
    ed_power_2_10 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 10
    ed_power_2_11 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 11
    ed_power_2_12 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 12
    ed_power_2_13 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 13
    ed_power_2_14 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 14
    ed_power_2_15 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 15
    ed_power_2_16 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 16
    ed_power_2_17 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 17
    ed_power_2_18 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 18
    ed_power_2_19 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 19
    ed_power_2_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 2
    ed_power_2_20 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 20
    ed_power_2_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 3
    ed_power_2_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 4
    ed_power_2_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 5
    ed_power_2_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 6
    ed_power_2_7 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 7
    ed_power_2_8 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 8
    ed_power_2_9 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 2 section 9
    ed_power_3_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 1
    ed_power_3_10 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 10
    ed_power_3_11 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 11
    ed_power_3_12 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 12
    ed_power_3_13 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 13
    ed_power_3_14 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 14
    ed_power_3_15 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 15
    ed_power_3_16 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 16
    ed_power_3_17 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 17
    ed_power_3_18 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 18
    ed_power_3_19 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 19
    ed_power_3_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 2
    ed_power_3_20 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 20
    ed_power_3_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 3
    ed_power_3_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 4
    ed_power_3_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 5
    ed_power_3_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 6
    ed_power_3_7 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 7
    ed_power_3_8 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 8
    ed_power_3_9 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 3 section 9
    ed_power_4_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 1
    ed_power_4_10 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 10
    ed_power_4_11 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 11
    ed_power_4_12 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 12
    ed_power_4_13 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 13
    ed_power_4_14 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 14
    ed_power_4_15 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 15
    ed_power_4_16 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 16
    ed_power_4_17 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 17
    ed_power_4_18 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 18
    ed_power_4_19 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 19
    ed_power_4_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 2
    ed_power_4_20 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 20
    ed_power_4_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 3
    ed_power_4_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 4
    ed_power_4_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 5
    ed_power_4_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 6
    ed_power_4_7 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 7
    ed_power_4_8 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 8
    ed_power_4_9 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 4 section 9
    ed_power_5_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 1
    ed_power_5_10 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 10
    ed_power_5_11 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 11
    ed_power_5_12 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 12
    ed_power_5_13 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 13
    ed_power_5_14 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 14
    ed_power_5_15 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 15
    ed_power_5_16 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 16
    ed_power_5_17 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 17
    ed_power_5_18 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 18
    ed_power_5_19 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 19
    ed_power_5_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 2
    ed_power_5_20 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 20
    ed_power_5_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 3
    ed_power_5_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 4
    ed_power_5_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 5
    ed_power_5_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 6
    ed_power_5_7 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 7
    ed_power_5_8 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 8
    ed_power_5_9 [REAL] [-1.0]
        Valid Values: Unconstrained
        The power (W) for laser pulse 5 section 9
    ed_printBeams [BOOLEAN] [false]
        Print details about each beam?
    ed_printMain [BOOLEAN] [false]
        Print details about the main laser energy deposition run?
    ed_printPulses [BOOLEAN] [false]
        Print details about each pulse?
    ed_printRays [BOOLEAN] [false]
        Print details about each ray initially generated?
    ed_pulseNumber_1 [INTEGER] [-1]
        Valid Values: Unconstrained
        The pulse number to use for beam 1
    ed_pulseNumber_2 [INTEGER] [-1]
        Valid Values: Unconstrained
        The pulse number to use for beam 2
    ed_pulseNumber_3 [INTEGER] [-1]
        Valid Values: Unconstrained
        The pulse number to use for beam 3
    ed_pulseNumber_4 [INTEGER] [-1]
        Valid Values: Unconstrained
        The pulse number to use for beam 4
    ed_pulseNumber_5 [INTEGER] [-1]
        Valid Values: Unconstrained
        The pulse number to use for beam 5
    ed_pulseNumber_6 [INTEGER] [-1]
        Valid Values: Unconstrained
        The pulse number to use for beam 6
    ed_semiaxis1_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 1st elliptical semiaxis length for beam 1
    ed_semiaxis1_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 1st elliptical semiaxis length for beam 2
    ed_semiaxis1_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 1st elliptical semiaxis length for beam 3
    ed_semiaxis1_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 1st elliptical semiaxis length for beam 4
    ed_semiaxis1_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 1st elliptical semiaxis length for beam 5
    ed_semiaxis1_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 1st elliptical semiaxis length for beam 6
    ed_semiaxis2_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 2nd elliptical semiaxis length for beam 1
    ed_semiaxis2_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 2nd elliptical semiaxis length for beam 2
    ed_semiaxis2_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 2nd elliptical semiaxis length for beam 3
    ed_semiaxis2_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 2nd elliptical semiaxis length for beam 4
    ed_semiaxis2_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 2nd elliptical semiaxis length for beam 5
    ed_semiaxis2_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        Target 2nd elliptical semiaxis length for beam 6
    ed_targetX_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the target for beam 1
    ed_targetX_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the target for beam 2
    ed_targetX_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the target for beam 3
    ed_targetX_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the target for beam 4
    ed_targetX_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the target for beam 5
    ed_targetX_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The x coordinate of the target for beam 6
    ed_targetY_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the target for beam 1
    ed_targetY_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the target for beam 2
    ed_targetY_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the target for beam 3
    ed_targetY_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the target for beam 4
    ed_targetY_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the target for beam 5
    ed_targetY_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The y coordinate of the target for beam 6
    ed_targetZ_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the target for beam 1
    ed_targetZ_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the target for beam 2
    ed_targetZ_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the target for beam 3
    ed_targetZ_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the target for beam 4
    ed_targetZ_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the target for beam 5
    ed_targetZ_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The z coordinate of the target for beam 6
    ed_time_1_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 1
    ed_time_1_10 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 10
    ed_time_1_11 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 11
    ed_time_1_12 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 12
    ed_time_1_13 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 13
    ed_time_1_14 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 14
    ed_time_1_15 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 15
    ed_time_1_16 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 16
    ed_time_1_17 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 17
    ed_time_1_18 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 18
    ed_time_1_19 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 19
    ed_time_1_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 2
    ed_time_1_20 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 20
    ed_time_1_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 3
    ed_time_1_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 4
    ed_time_1_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 5
    ed_time_1_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 6
    ed_time_1_7 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 7
    ed_time_1_8 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 8
    ed_time_1_9 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 1 section 9
    ed_time_2_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 1
    ed_time_2_10 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 10
    ed_time_2_11 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 11
    ed_time_2_12 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 12
    ed_time_2_13 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 13
    ed_time_2_14 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 14
    ed_time_2_15 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 15
    ed_time_2_16 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 16
    ed_time_2_17 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 17
    ed_time_2_18 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 18
    ed_time_2_19 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 19
    ed_time_2_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 2
    ed_time_2_20 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 20
    ed_time_2_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 3
    ed_time_2_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 4
    ed_time_2_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 5
    ed_time_2_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 6
    ed_time_2_7 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 7
    ed_time_2_8 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 8
    ed_time_2_9 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 2 section 9
    ed_time_3_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 1
    ed_time_3_10 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 10
    ed_time_3_11 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 11
    ed_time_3_12 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 12
    ed_time_3_13 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 13
    ed_time_3_14 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 14
    ed_time_3_15 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 15
    ed_time_3_16 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 16
    ed_time_3_17 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 17
    ed_time_3_18 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 18
    ed_time_3_19 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 19
    ed_time_3_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 2
    ed_time_3_20 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 20
    ed_time_3_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 3
    ed_time_3_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 4
    ed_time_3_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 5
    ed_time_3_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 6
    ed_time_3_7 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 7
    ed_time_3_8 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 8
    ed_time_3_9 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 3 section 9
    ed_time_4_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 1
    ed_time_4_10 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 10
    ed_time_4_11 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 11
    ed_time_4_12 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 12
    ed_time_4_13 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 13
    ed_time_4_14 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 14
    ed_time_4_15 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 15
    ed_time_4_16 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 16
    ed_time_4_17 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 17
    ed_time_4_18 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 18
    ed_time_4_19 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 19
    ed_time_4_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 2
    ed_time_4_20 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 20
    ed_time_4_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 3
    ed_time_4_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 4
    ed_time_4_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 5
    ed_time_4_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 6
    ed_time_4_7 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 7
    ed_time_4_8 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 8
    ed_time_4_9 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 4 section 9
    ed_time_5_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 1
    ed_time_5_10 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 10
    ed_time_5_11 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 11
    ed_time_5_12 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 12
    ed_time_5_13 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 13
    ed_time_5_14 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 14
    ed_time_5_15 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 15
    ed_time_5_16 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 16
    ed_time_5_17 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 17
    ed_time_5_18 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 18
    ed_time_5_19 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 19
    ed_time_5_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 2
    ed_time_5_20 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 20
    ed_time_5_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 3
    ed_time_5_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 4
    ed_time_5_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 5
    ed_time_5_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 6
    ed_time_5_7 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 7
    ed_time_5_8 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 8
    ed_time_5_9 [REAL] [-1.0]
        Valid Values: Unconstrained
        The time (s)  for laser pulse 5 section 9
    ed_torsionAngle_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        Elliptical spot rotation angle (in degrees) for beam 1
    ed_torsionAngle_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        Elliptical spot rotation angle (in degrees) for beam 2
    ed_torsionAngle_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        Elliptical spot rotation angle (in degrees) for beam 3
    ed_torsionAngle_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        Elliptical spot rotation angle (in degrees) for beam 4
    ed_torsionAngle_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        Elliptical spot rotation angle (in degrees) for beam 5
    ed_torsionAngle_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        Elliptical spot rotation angle (in degrees) for beam 6
    ed_torsionAxis_1 [STRING] ["x"]
        Valid Values: "x", "y", "z"
        Axis to use to align the elliptical spot for beam1
    ed_torsionAxis_2 [STRING] ["x"]
        Valid Values: "x", "y", "z"
        Axis to use to align the elliptical spot for beam2
    ed_torsionAxis_3 [STRING] ["x"]
        Valid Values: "x", "y", "z"
        Axis to use to align the elliptical spot for beam3
    ed_torsionAxis_4 [STRING] ["x"]
        Valid Values: "x", "y", "z"
        Axis to use to align the elliptical spot for beam4
    ed_torsionAxis_5 [STRING] ["x"]
        Valid Values: "x", "y", "z"
        Axis to use to align the elliptical spot for beam5
    ed_torsionAxis_6 [STRING] ["x"]
        Valid Values: "x", "y", "z"
        Axis to use to align the elliptical spot for beam6
    ed_wavelength_1 [REAL] [-1.0]
        Valid Values: Unconstrained
        The wave length [in microns] of beam 1
    ed_wavelength_2 [REAL] [-1.0]
        Valid Values: Unconstrained
        The wave length [in microns] of beam 2
    ed_wavelength_3 [REAL] [-1.0]
        Valid Values: Unconstrained
        The wave length [in microns] of beam 3
    ed_wavelength_4 [REAL] [-1.0]
        Valid Values: Unconstrained
        The wave length [in microns] of beam 4
    ed_wavelength_5 [REAL] [-1.0]
        Valid Values: Unconstrained
        The wave length [in microns] of beam 5
    ed_wavelength_6 [REAL] [-1.0]
        Valid Values: Unconstrained
        The wave length [in microns] of beam 6
    threadRayTrace [BOOLEAN] [true]
        Use threading when tracing the rays through each block?
    useEnergyDeposition [BOOLEAN] [true]
        Use Laser energy deposition?

physics/sourceTerms/EnergyDeposition/EnergyDepositionMain/Laser/LaserIO
    ed_laserIOMaxNumPositions [INTEGER] [-1]
        Valid Values: Unconstrained
        Maximum number of positions to store for each ray
    ed_laserIONumRays [INTEGER] [-1]
        Valid Values: Unconstrained
        Number of rays to write out
    ed_useLaserIO [BOOLEAN] [false]
        This flag controls whether Laser IO is active

physics/sourceTerms/Heat
    useHeat [BOOLEAN] [FALSE]
        runtime control for turning the heat on or off

physics/sourceTerms/Heatexchange
    useHeatexchange [BOOLEAN] CONSTANT [FALSE]


physics/sourceTerms/Heatexchange/HeatexchangeMain
    useHeatexchange [BOOLEAN] [TRUE]


physics/sourceTerms/Heatexchange/HeatexchangeMain/ConstCoulomb
    hx_coulombLog [REAL] [1.0]
        Valid Values: 0.0 to INFTY

    hx_couplingConst13 [REAL] [0.0]
        Valid Values: 0.0 to INFTY

    hx_couplingConst23 [REAL] [1.0]
        Valid Values: 0.0 to INFTY

    hx_dtFactor [REAL] [0.5]
        Valid Values: 0.0+ to INFTY

    hx_relTol [REAL] [-1.0]
        Valid Values: Unconstrained
        relative tolerance for temperature errors introduced by HeatExchange.
        This runtime parameter affects the time step computed by
        Heatexchange_computeDt. Basically, if the max (abs) temperature
        adjustment that would be introduced in any nonzero component in any cell
        is less than hx_relTol, then the time step limit is relaxed. Set to a
        negative value to inherite the value of runtime parameter eos_tolerance.

physics/sourceTerms/Heatexchange/HeatexchangeMain/Constant
    hx_couplingConst12 [REAL] [1.0]
        Valid Values: 0.0 to INFTY
        ion-electron heat exchange coupling constant
    hx_couplingConst13 [REAL] [0.0]
        Valid Values: -1.0, 0.0 to INFTY
        ion-radiation heat exchange coupling constant (usually ignored)
    hx_couplingConst23 [REAL] [1.0]
        Valid Values: -1.0, 0.0 to INFTY
        electron-radiation heat exchange coupling constant, representing
        emission and absorption effects
    hx_dtFactor [REAL] [0.5]
        Valid Values: 0.0+ to INFTY

    hx_relTol [REAL] [-1.0]
        Valid Values: Unconstrained
        relative tolerance for temperature errors introduced by HeatExchange.
        This runtime parameter affects the time step computed by
        Heatexchange_computeDt. Basically, if the max (abs) temperature
        adjustment that would be introduced in any nonzero component in any cell
        is less than hx_relTol, then the time step limit is relaxed. Set to a
        negative value to inherite the value of runtime parameter eos_tolerance.

physics/sourceTerms/Heatexchange/HeatexchangeMain/Spitzer
    hx_dtFactor [REAL] [0.5]
        Valid Values: 0.0+ to INFTY

    hx_ieTimeCoef [REAL] [1.0]
        Valid Values: 0.0 to INFTY
        Constant coefficient for scaling ion/ele coupling time
    hx_relTol [REAL] [-1.0]
        Valid Values: Unconstrained
        relative tolerance for temperature errors introduced by HeatExchange.
        This runtime parameter affects the time step computed by
        Heatexchange_computeDt. Basically, if the max (abs) temperature
        adjustment that would be introduced in any nonzero component in any cell
        is less than hx_relTol, then the time step limit is relaxed. Set to a
        negative value to inherite the value of runtime parameter eos_tolerance.

physics/sourceTerms/Ionize
    useIonize [BOOLEAN] [FALSE]
        Whether Ionize calculations should be performed.

physics/sourceTerms/Ionize/IonizeMain
    dneimax [REAL] [1.0E12]
        Valid Values: Unconstrained
        Max NEI density
    dneimin [REAL] [1.0E0]
        Valid Values: Unconstrained
        Min NEI density
    tneimax [REAL] [1.0E7]
        Valid Values: Unconstrained
        Max NEI temperature
    tneimin [REAL] [1.0E4]
        Valid Values: Unconstrained
        Min NEI temperature
    useIonize [BOOLEAN] [TRUE]
        Whether Ionize calculations should be performed.

physics/sourceTerms/Stir
    useStir [BOOLEAN] [TRUE]


physics/sourceTerms/Stir/StirMain
    st_computeDt [BOOLEAN] [FALSE]

    st_decay [REAL] [.1]
        Valid Values: Unconstrained

    st_energy [REAL] [.01]
        Valid Values: Unconstrained

    st_freq [INTEGER] [1]
        Valid Values: Unconstrained

    st_reproducible [BOOLEAN] [FALSE]

    st_saveReproducible [BOOLEAN] [FALSE]

    st_seed [INTEGER] [2]
        Valid Values: Unconstrained

    st_stirmax [REAL] [62.8]
        Valid Values: Unconstrained

    st_stirmin [REAL] [31.4]
        Valid Values: Unconstrained