PetscOptionsValidKey

PETSc Options database keys must begin with one or two dashes (-) followed by a letter.

Synopsis

#include "petscsys.h"   
PetscErrorCode PetscOptionsValidKey(const char key[], PetscBool *valid)

Not Collective

Input Parameter

• key - string to check if valid

Output Parameter

• valid - PETSC_TRUE if a valid key

See Also

PetscOptionsCreate(), PetscOptionsInsert()

Level

intermediate

Location

src/sys/objects/options.c

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