[FLASH-USERS] adding a new variable in FLASH4

[Papatheodore, Thomas Leslie]

Hello,

I'm trying to add a new variable into FLASH but I have been unsuccessful. The simulation I'm running is a modified version of the Cellular problem (the hydrodynamics are evolved using split PPM and the equation of state is Helmholtz).

The following is my attempt at adding a variable:



In the file source/physics/Hydro/HydroMain/split/PPM/Config I have added the line

VARIABLE mprs        EOSMAP: MPRS  # maximum pressure



In the file source/physics/Eos/Eos.h I have added the lines

basic EOS_MPRS Maximum pressure

#define EOS_MPRS 10

and changed

quantity EOS_VARS 9    to read  quantity EOS_VARS 10

quantity EOS_NUM 22  to read  quantity EOS_NUM 23

#define EOS_VARS 9   to read  #define EOS_VARS 10

#define EOS_NUM 22  to read  #define EOS_NUM 23



In the file source/physics/Eos/EosMain/Eos_map.h I have added the following lines

EOSMAP_MPRS Maximum pressure

#define EOS_MAP MPRS 27

and changed

#define EOSMAP_NUM_ROLES 26   to read  #define EOSMAP_NUM_ROLES 27



The error that I receive after running the setup script (./setup problem_name -auto) is the following:

Bad syntax: file physics/Hydro/HydroMain/split/PPM/Config, line 24:
VARIABLE mprs                   EOSMAP:  MPRS  # maximum pressure

input doesn't match regular expression "VARIABLE\s+(?P<varname>\w+)(\s+)?(?:(TYPE:\s*(?P<type>GENERIC|PER_VOLUME|PER_MASS)|EOSMAP(INOUT)?:\s*(?P<eosmap>pres|PRES|dens|DENS|eint|EINT|temp|TEMP|gamc|GAMC|game|GAME|ener|ENER|velx|VELX|vely|VELY|velz|VELZ|sumy|SUMY|ye|YE|entr|ENTR|pres1|PRES1|pres2|PRES2|pres3|PRES3|eint1|EINT1|eint2|EINT2|eint3|EINT3|temp1|TEMP1|temp2|TEMP2|temp3|TEMP3|e1|E1|e2|E2|e3|E3|sele|SELE)|EOSMAPIN:\s*(?P<eosmapin>pres|PRES|dens|DENS|eint|EINT|temp|TEMP|gamc|GAMC|game|GAME|ener|ENER|velx|VELX|vely|VELY|velz|VELZ|sumy|SUMY|ye|YE|entr|ENTR|pres1|PRES1|pres2|PRES2|pres3|PRES3|eint1|EINT1|eint2|EINT2|eint3|EINT3|temp1|TEMP1|temp2|TEMP2|temp3|TEMP3|e1|E1|e2|E2|e3|E3|sele|SELE)|EOSMAPOUT:\s*(?P<eosmapout>pres|PRES|dens|DENS|eint|EINT|temp|TEMP|gamc|GAMC|game|GAME|ener|ENER|velx|VELX|vely|VELY|velz|VELZ|sumy|SUMY|ye|YE|entr|ENTR|pres1|PRES1|pres2|PRES2|pres3|PRES3|eint1|EINT1|eint2|EINT2|eint3|EINT3|temp1|TEMP1|temp2|TEMP2|temp3|TEMP3|e1|E1|e2|E2|e3|E3|sele|SELE))\s*)*\s*$"

If anyone is familiar with adding new variables, your help would be greatly appreciated.

Thanks,

Tom
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