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 - NULLfor default global database
Output Parameter#
- N - count of options not used 
Note#
The value returned may be different on each process and depends on which options have been processed on the given process
See Also#
Level#
advanced
Location#
Examples#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages