run_comment = "Laser Slab Example Simulation" log_file = "lasslab.log" basenm = "lasslab_" # This particular parfile is used as an example that is described in # detail in the users guide. ########################## # # # I/O PARAMETERS # # # ########################## ### Checkpoint Options ### checkpointFileIntervalTime = 1.0 checkpointFileIntervalStep = 500 ### Plot Options ### particleFileNumber = 0 particleFileIntervalTime = 0.01e-09 particleFileIntervalStep = 100 plotFileNumber = 0 plotFileIntervalStep = 100 plotFileIntervalTime = 0.01e-09 plot_var_1 = "dens" plot_var_2 = "depo" plot_var_3 = "tele" plot_var_4 = "tion" plot_var_5 = "trad" plot_var_6 = "ye " plot_var_7 = "sumy" plot_var_8 = "cham" plot_var_9 = "targ" plot_var_10 = "pres" plot_var_11 = "velx" plot_var_12 = "ener" plot_var_13 = "eele" plot_var_14 = "eion" plot_var_15 = "erad" plot_var_16 = "emis" plot_var_17 = "plas" plot_var_18 = "gold" plot_var_19 = "part" plot_var_20 = "vely" ### Restart Options ### restart = .false. checkpointFileNumber = 0 ######################################## # # # RADIATION/OPACITY PARAMETERS # # # ######################################## rt_useMGD = .true. rt_mgdNumGroups = 6 rt_mgdBounds_1 = 1.0e-01 rt_mgdBounds_2 = 1.0e+00 rt_mgdBounds_3 = 1.0e+01 rt_mgdBounds_4 = 1.0e+02 rt_mgdBounds_5 = 1.0e+03 rt_mgdBounds_6 = 1.0e+04 rt_mgdBounds_7 = 1.0e+05 rt_mgdFlMode = "fl_harmonic" rt_mgdFlCoef = 1.0 rt_mgdXlBoundaryType = "reflecting" rt_mgdXrBoundaryType = "vacuum" rt_mgdYlBoundaryType = "vacuum" rt_mgdYrBoundaryType = "vacuum" rt_mgdZlBoundaryType = "vacuum" rt_mgdZrBoundaryType = "vacuum" useOpacity = .true. ### SET CHAMBER (HELIUM) OPACITY OPTIONS ### op_chamAbsorb = "op_tabpa" op_chamEmiss = "op_tabpe" op_chamTrans = "op_tabro" op_chamFileType = "ionmix4" op_chamFileName = "he-imx-005.cn4" ### SET GOLD (ALUMINIUM) OPACITY OPTIONS ### op_goldAbsorb = "op_tabpa" op_goldEmiss = "op_tabpe" op_goldTrans = "op_tabro" op_goldFileType = "ionmix4" op_goldFileName = "al-imx-003.cn4" ###SET PLASTIC (POLYSTYRENE) OPACITY OPTIONS ### op_plasAbsorb = "op_tabpa" op_plasEmiss = "op_tabpe" op_plasTrans = "op_tabro" op_plasFileType = "ionmix4" op_plasFileName = "polystyrene-imx-008.cn4" ### SET TARGET (POLYSTYRENE) OPACITY OPTIONS ### op_targAbsorb = "op_tabpa" op_targEmiss = "op_tabpe" op_targTrans = "op_tabro" op_targFileType = "ionmix4" op_targFileName = "polystyrene-imx-008.cn4" ### SET PARTICLE (ALUMINUM) OPACITY OPTIONS ### op_partAbsorb = "op_tabpa" op_partEmiss = "op_tabpe" op_partTrans = "op_tabro" op_partFileType = "ionmix4" op_partFileName = "al-imx-003.cn4" ############################ # # # LASER PARAMETERS # # # ############################ useEnergyDeposition = .true. ed_maxRayCount = 2000 ed_gradOrder = 2 # Activate 3D-in-2D ray trace: ed_laser3Din2D = .true. ed_laser3Din2DwedgeAngle = 0.1 ### LASER IO OPTIONS ### ed_useLaserIO = .true. ed_laserIOMaxNumberOfPositions = 10000 ed_laserIOMaxNumberOfRays = 128 ### SETUP LASER PULSES ### ed_numberOfPulses = 1 # Define Pulse 1: ed_numberOfSections_1 = 4 ed_time_1_1 = 0.0 ed_time_1_2 = 0.1e-09 ed_time_1_3 = 10.0e-09 ed_time_1_4 = 10.1e-09 ed_power_1_1 = 0.0 ed_power_1_2 = 1.0e+11 ed_power_1_3 = 1.0e+11 ed_power_1_4 = 0.0 ### SETUP LASER BEAM ### ed_numberOfBeams = 1 # Setup Gaussian Beam: ed_lensX_1 = 641.0e-04 ed_lensY_1 = 0.0e-04 ed_lensZ_1 = -1000.0e-04 ed_lensSemiAxisMajor_1 = 400.0e-04 ed_targetX_1 = 0.0e-04 ed_targetY_1 = 0.0e-04 ed_targetZ_1 = 500.0e-04 ed_targetSemiAxisMajor_1 = 400.0e-04 ed_targetSemiAxisMinor_1 = 400.0e-04 ed_pulseNumber_1 = 1 ed_wavelength_1 = 0.351 ed_crossSectionFunctionType_1 = "uniform" #ed_gaussianExponent_1 = 4.0 #ed_gaussianRadiusMajor_1 = 300.0e-04 #ed_gaussianRadiusMinor_1 = 300.0e-04 ed_numberOfRays_1 = 4096 ed_gridType_1 = "radial2D" ed_gridnRadialTics_1 = 64 ed_semiAxisMajorTorsionAngle_1= 0.0 ed_semiAxisMajorTorsionAxis_1 = "x" ed_adjustBeamsTargetIntensity = .true. ################################# # # # CONDUCTION PARAMETERS # # # ################################# useDiffuse = .true. useConductivity = .true. diff_useEleCond = .true. diff_eleFlMode = "fl_larsen" diff_eleFlCoef = 0.06 diff_thetaImplct = 1.0 diff_eleXlBoundaryType = "neumann" diff_eleXrBoundaryType = "neumann" diff_eleYlBoundaryType = "neumann" diff_eleYrBoundaryType = "neumann" diff_eleZlBoundaryType = "neumann" diff_eleZrBoundaryType = "neumann" #################################### # # # HEAT EXCHANGE PARAMETERS # # # #################################### useHeatexchange = .true. ########################## # # # EOS PARAMETERS # # # ########################## eosModeInit = "dens_temp_gather" smallt = 1.0 smallx = 1.0e-99 eos_useLogTables = .false. ############################ # # # HYDRO PARAMETERS # # # ############################ useHydro = .true. order = 3 # Interpolation order (first/second/third/fifth order) slopeLimiter = "minmod" # Slope limiters (minmod, mc, vanLeer, hybrid, limited) LimitedSlopeBeta = 1. # Slope parameter for the "limited" slope by Toro charLimiting = .true. # Characteristic limiting vs. Primitive limiting use_avisc = .true. # use artificial viscosity (originally for PPM) cvisc = 0.1 # coefficient for artificial viscosity use_flattening = .false. # use flattening (dissipative) (originally for PPM) use_steepening = .false. # use contact steepening (originally for PPM) use_upwindTVD = .false. # use upwind biased TVD slope for PPM (need nguard=6) RiemannSolver = "hllc" # Roe, HLL, HLLC, LLF, Marquina, hybrid entropy = .false. # Entropy fix for the Roe solver shockDetect = .true. # Shock Detect for numerical stability use_hybridOrder = .true. # Enforce Riemann density jump # Hydro boundary conditions: xl_boundary_type = "reflect" xr_boundary_type = "outflow" yl_boundary_type = "outflow" yr_boundary_type = "outflow" zl_boundary_type = "outflow" zr_boundary_type = "outflow" ############################## # # # INITIAL CONDITIONS # # # ############################## sim_targetRadius = 750.0e-04 sim_targetHeight = 2000.0e-04 sim_plasticHeight = 32.0e-04 sim_vacuumHeight = 500.0e-04 sim_goldHeight = 10.0e-04 sim_particleRadius = 10.0e-04 sim_particleXcenter = 150.0e-04 sim_particleYcenter = 700.0e-04 # Target material defaults set for Polystyrene at room temperature: sim_rhoTarg = 1.1 sim_teleTarg = 290.11375 sim_tionTarg = 290.11375 sim_tradTarg = 290.11375 ms_targA = 5.7 ms_targZ = 3.5 ms_targZMin = 0.02 eos_targEosType = "eos_tab" eos_targSubType = "ionmix4" eos_targTableFile = "polystyrene-imx-008.cn4" # Gold material defaults set for Aluminum at room temperature: sim_rhoGold = 2.7 sim_teleGold = 290.11375 sim_tionGold = 290.11375 sim_tradGold = 290.11375 ms_goldA = 26.9815386 ms_goldZ = 13.0 ms_goldZMin = 0.02 eos_goldEosType = "eos_tab" eos_goldSubType = "ionmix4" eos_goldTableFile = "al-imx-003.cn4" # Particle material defaults set for Aluminum at room temperature: sim_rhoPart = 4.5 sim_telePart = 290.11375 sim_tionPart = 290.11375 sim_tradPart = 290.11375 ms_partA = 45.876 ms_partZ = 21.118 ms_partZMin = 0.02 eos_partEosType = "eos_tab" eos_partSubType = "ionmix4" eos_partTableFile = "al-imx-003.cn4" # Plastic defaults set for Polystyrene at room temperature: sim_rhoPlas = 1.1 sim_telePlas = 290.11375 sim_tionPlas = 290.11375 sim_tradPlas = 290.11375 ms_plasA = 5.7 ms_plasZ = 3.5 ms_plasZMin = 0.02 eos_plasEosType = "eos_tab" eos_plasSubType = "ionmix4" eos_plasTableFile = "polystyrene-imx-008.cn4" #Chamber material defaults set for Helium at pressure 1.6 mbar: sim_rhoCham = 1.0e-06 sim_teleCham = 290.11375 sim_tionCham = 290.11375 sim_tradCham = 290.11375 ms_chamA = 4.002602 ms_chamZ = 2.0 eos_chamEosType = "eos_tab" eos_chamSubType = "ionmix4" eos_chamTableFile = "he-imx-005.cn4" ########################### # # # TIME PARAMETERS # # # ########################### tstep_change_factor = 1.10 cfl = 0.2 dt_diff_factor = 1.0e+100 # Disable diffusion dt rt_dtFactor = 1.0e+100 hx_dtFactor = 1.0e+100 tmax = 30.0e-09 dtmin = 1.0e-16 dtinit = 1.0e-15 dtmax = 3.0e-09 nend = 10000000 ########################### # # # MESH PARAMETERS # # # ########################### geometry = "cylindrical" # Domain size: xmin = 0.0 xmax = 750.0e-04 ymin = 0.0e-04 ymax = 2542.0e-04 # Total number of blocks: nblockx = 1 nblocky = 3 lrefine_max = 5 lrefine_min = 1 refine_var_1 = "dens" refine_var_2 = "pres" #Particle Tracers useParticles = .true. pt_numX = 10 pt_numY = 10 pt_initialXMin = 250 pt_initialXMax = 300 pt_initialYmin = 250 pt_initialYmax = 300 pt_maxPerProc = 3000