PetscGetProgramName
Gets the name of the running program.
Synopsis
int PetscGetProgramName(char *name,int len)
Not
Collective
Input Parameter
len -length of the string name
Output Parameter
name -the name of the running program
Notes
The name of the program is copied into the user-provided
characterarray of length len. On some machines the program name
includesits entire path, so one should generally set len >= 256.
Location: src/sys/src/objectsoptions.c
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