petsc-3.6.2 2015-10-02
   
PetscOptionsBoolGroup
One in a series of logical queries on the options database for which at most a single value can be true. 
Synopsis
#include "petscsys.h"   
PetscErrorCode  PetscOptionsBoolGroup_Private(PetscOptions *PetscOptionsObject,const char opt[],const char text[],const char man[],PetscBool  *flg)
Logically Collective on the communicator passed in PetscOptionsBegin()
Input Parameters
|  | opt | - option name | 
|  | text | - short string that describes the option | 
|  | man | - manual page with additional information on option | 
Output Parameter
flg  -PETSC_TRUE if found, else PETSC_FALSE
Notes: Must be between a PetscOptionsBegin() and a PetscOptionsEnd()
Must follow a PetscOptionsBoolGroupBegin() and preceded a PetscOptionsBoolGroupEnd()
See Also
 PetscOptionsGetInt(), PetscOptionsGetReal(),
PetscOptionsHasName(), PetscOptionsGetIntArray(), PetscOptionsGetRealArray(), PetscOptionsBool(),
PetscOptionsName(), PetscOptionsBegin(), PetscOptionsEnd(), PetscOptionsHead(),
PetscOptionsStringArray(),PetscOptionsRealArray(), PetscOptionsScalar(),
PetscOptionsBoolGroupBegin(), PetscOptionsBoolGroup(), PetscOptionsBoolGroupEnd(),
PetscOptionsFList(), PetscOptionsEList()
Level:intermediate
Location:src/sys/objects/aoptions.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages