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