petsc-3.5.0 2014-06-30
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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
Table of Contents for all manual pages
Index of all manual pages