petsc-3.6.4 2016-04-12
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Gets an array of enum values for a particular option in the database.


#include "petscsys.h"   
PetscErrorCode PetscOptionsGetEnumArray(const char pre[],const char name[],const char *const *list,PetscEnum dvalue[],PetscInt *nmax,PetscBool *set)
Not Collective

Input Parameters

pre - option prefix or NULL
name - option name
list - array containing the list of choices, followed by the enum name, followed by the enum prefix, followed by a null
nmax - maximum number of values to retrieve

Output Parameters

dvalue - the enum values to return
nmax - actual number of values retreived
set - PETSC_TRUE if found, else PETSC_FALSE


The array must be passed as a comma separated list.

There must be no intervening spaces between the values.

list is usually something like PCASMTypes or some other predefined list of enum names.

See Also

PetscOptionsGetReal(), PetscOptionsHasName(), PetscOptionsGetString(), PetscOptionsGetInt(),
PetscOptionsGetEnum(), PetscOptionsGetIntArray(), PetscOptionsGetRealArray(), PetscOptionsBool() PetscOptionsInt(), PetscOptionsString(), PetscOptionsReal(), PetscOptionsBool(), PetscOptionsName(), PetscOptionsBegin(), PetscOptionsEnd(), PetscOptionsHead(), PetscOptionsStringArray(),PetscOptionsRealArray(), PetscOptionsScalar(), PetscOptionsBoolGroupBegin(), PetscOptionsBoolGroup(), PetscOptionsBoolGroupEnd(), PetscOptionsFList(), PetscOptionsEList(), PetscOptionsGetEList(), PetscOptionsEnum()

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