petsc-3.13.6 2020-09-29
PetscOptionsLeftGet
Returns all options that were set and never used.
Synopsis
#include "petscsys.h"
PetscErrorCode PetscOptionsLeftGet(PetscOptions options,PetscInt *N,char **names[],char **values[])
Not Collective
Input Parameter
options -options database, use NULL for default global database
Output Parameter
| N | - count of options not used
|
| names | - names of options not used
|
| values | - values of options not used
|
Notes
Users should call PetscOptionsLeftRestore() to free the memory allocated in this routine
Notes: The value returned may be different on each process and depends on which options have been processed
on the given process
See Also
PetscOptionsAllUsed(), PetscOptionsLeft()
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