#include "petsc.h" int OptionsGetString(const char pre[],const char name[],char string[],int len,PetscTruth *flg)Not Collective
name | - the option one is seeking | |
len | - maximum string length | |
pre | - string to prepend to name or PETSC_NULL |
string | - location to copy string | |
flg | - PETSC_TRUE if found, else PETSC_FALSE |
character *20 string integer flg, ierr call OptionsGetString(PETSC_NULL_CHARACTER,'-s',string,flg,ierr)
Level:beginner
Location:src/sys/src/objects/options.c
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