[FLASH-USERS] Real parameter 'smallrho' error when running FLASH4.8
Anock Somadder
anock-phy at sust.edu
Wed Jul 9 23:26:23 EDT 2025
Dear All,
I am facing an error when running FLASH4 with 'mpirun -np 1 flash4' on my
laptop. The error is following :
MPI_Init status: 0
MPI_Init completed: 0
RuntimeParameters_read: ignoring unknown parameter
"mpole_3daxisymmetry"...
RuntimeParameters_read: ignoring unknown parameter
"mpole_PrintRadialInfo"...
RuntimeParameters_read: ignoring unknown parameter
"mpole_IgnoreInnerZone"...
RuntimeParameters_read: ignoring unknown parameter
"mpole_ZoneRadiusFraction_1"...
RuntimeParameters_read: ignoring unknown parameter
"mpole_ZoneExponent_1"...
RuntimeParameters_read: ignoring unknown parameter "mpole_ZoneScalar_1"...
RuntimeParameters_read: ignoring unknown parameter "mpole_ZoneType_1"...
RuntimeParameters_read: ignoring unknown parameter "use_gravConsv"...
RuntimeParameters_read: ignoring unknown parameter "use_gravPotUpdate"...
RuntimeParameters_read: ignoring unknown parameter "Lneut"...
RuntimeParameters_read: ignoring unknown parameter "Tneut"...
RuntimeParameters_read: ignoring unknown parameter "heatTimeFac"...
RuntimeParameters_read: ignoring unknown parameter "useHalfState"...
RuntimeParameters_read: ignoring unknown parameter "smallrho"...
NOTE: Enabling curvilinear,
cartesian_pm/cylindrical_pm/spherical_pm/polar_pm so far was F F F F
Grid_init: resolution based on runtime params:
lrefine dx
1 25000000.000
2 12500000.000
3 6250000.000
4 3125000.000
5 1562500.000
6 781250.000
MaterialProperties initialized
Cosmology initialized
Setting rt_leakNumTht/Phi=1 because NDIM=1
RadTrans: setting leak_subCommSize to meshNumProcs
RadTrans initialized
Source terms initialized
WARNING: requested real parameter 'smallrho' not found
Driver_abort called. See log file for details.
Error message is ERROR: cannot locate real runtime parameter.
Calling MPI_Abort() for shutdown in 2 seconds!
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD
with errorcode 1.
NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
I set up ccsn1d with ./setup CCSN -auto -1d +spherical -objdir ccsn1d and
added eos file LS220_240r_140t_50y_analmu_20120628_SVNr28.h5.
I make some changes on flash.par, simulation_data.F90, simulation_init.F90,
simulation_init.F90, EOS_data.F90, eosmodule.F90, EOS_wrapped.F90 and
eos_idealGamma.F90 files for each i attach screenshot of them. I also
attached the screenshot of my config file.
I will be very grateful if you help me solve this error.
Best regards,
Anock Somadder
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