int OptionsGetenv(MPI_Comm comm,const char *name,char env[],int len,PetscTruth *flag)Collective on MPI_Comm
comm | - communicator to share variable |
name | - name of environmental variable |
len | - amount of space allocated to hold variable |
flag | - if not PETSC_NULL tells if variable found or not |
env | - value of variable |
Level:advanced
Location:src/sys/src/utils/pdisplay.c
System Index
Table of Contents