petsc-3.8.4 2018-03-24
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
See Also
PetscOptionsAllUsed(), PetscOptionsLeft()
Level:advanced
Location:src/sys/objects/options.c
Index of all Sys routines
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Index of all manual pages