petsc-3.12.5 2020-03-29
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
Notes
The value returned may be different on each process and depends on which options have been processed
on the given process
See Also
PetscOptionsView()
Level
advanced
Location
src/sys/objects/options.c
Examples
src/sys/examples/tutorials/ex3f.F.html
Index of all Sys routines
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Index of all manual pages