PetscOptionsName

Determines if a particular option is in the database

Synopsis

#include "petsc.h"   
int PetscOptionsName(char *opt,char *text,char *man,PetscTruth *flg)

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()

See Also

PetscOptionsGetReal(), PetscOptionsHasName(), PetscOptionsGetString(), PetscOptionsGetInt(),
PetscOptionsGetIntArray(), PetscOptionsGetRealArray(), PetscOptionsLogical() PetscOptionsInt(), PetscOptionsString(), PetscOptionsReal(), PetscOptionsLogical(), PetscOptionsName(), PetscOptionsBegin(), PetscOptionsEnd(), PetscOptionsHead(), PetscOptionsStringArray(),PetscOptionsRealArray(), PetscOptionsScalar(), PetscOptionsLogicalGroupBegin(), PetscOptionsLogicalGroup(), PetscOptionsLogicalGroupEnd(), PetscOptionsList(), PetscOptionsEList()

Level:beginner
Location:src/sys/src/objects/ams/aoptions.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages