petsc-3.4.5 2014-06-29
PetscOptionsUsed
Indicates if PETSc has used a particular option set in the database
Synopsis
#include "petscsys.h"
PetscErrorCode PetscOptionsUsed(const char *option,PetscBool *used)
Not Collective
Input Parameter
option -string name of option
Output Parameter
used -PETSC_TRUE if the option was used, otherwise false, including if option was not found in options database
See Also
PetscOptionsView(), PetscOptionsLeft(), PetscOptionsAllUsed()
Level:advanced
Location:src/sys/objects/options.c
Index of all Sys routines
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