PetscOptionsInsertString#
Inserts options into the database from a string
Synopsis#
#include "petscsys.h"
PetscErrorCode PetscOptionsInsertString(PetscOptions options, const char in_str[])
Logically Collective
Input Parameters#
options - options object
in_str - string that contains options separated by blanks
The collectivity of this routine is complex; only the MPI processes that call this routine will have the affect of these options. If some processes that create objects call this routine and others do not the code may fail in complicated ways because the same parallel solvers may incorrectly use different options on different ranks.
Contributed by Boyana Norris
See Also#
PetscOptionsSetValue(), PetscOptionsView(), PetscOptionsHasName(), PetscOptionsGetInt(),
PetscOptionsGetReal(), PetscOptionsGetString(), PetscOptionsGetIntArray(), PetscOptionsBool(),
PetscOptionsName(), PetscOptionsBegin(), PetscOptionsEnd(), PetscOptionsHeadBegin(),
PetscOptionsStringArray(), PetscOptionsRealArray(), PetscOptionsScalar(),
PetscOptionsBoolGroupBegin(), PetscOptionsBoolGroup(), PetscOptionsBoolGroupEnd(),
PetscOptionsFList(), PetscOptionsEList(), PetscOptionsInsertFile()
Level#
intermediate
Location#
Examples#
src/ts/tutorials/ex48.c
src/sys/tutorials/ex19.c
src/ksp/ksp/tutorials/ex43.c
src/sys/tutorials/ex20.c
src/snes/tutorials/ex22.c
Index of all Sys routines
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Index of all manual pages