petsc-3.8.4 2018-03-24
PetscOptionsAllUsed
Returns a count of the number of options in the database that have never been selected.
Synopsis
#include "petscsys.h"
PetscErrorCode PetscOptionsAllUsed(PetscOptions options,PetscInt *N)
Not Collective
Input Parameter
options -options database, use NULL for default global database
Output Parameter
N -count of options not used
See Also
PetscOptionsView()
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
Examples
src/sys/examples/tutorials/ex3f.F.html