PetscOptionsLeftRestore#

Free memory for the unused PETSc options obtained using PetscOptionsLeftGet().

Synopsis#

#include "petscsys.h"   
PetscErrorCode PetscOptionsLeftRestore(PetscOptions options, PetscInt *N, char **names[], char **values[])

Not Collective

Input Parameters#

  • options - options database, use NULL for default global database

  • N - count of options not used

  • names - names of options not used

  • values - values of options not used

Notes#

The user should pass the same pointer to N as they did when calling PetscOptionsLeftGet()

See Also#

PetscOptionsAllUsed(), PetscOptionsLeft(), PetscOptionsLeftGet()

Level#

advanced

Location#

src/sys/objects/options.c

Index of all Sys routines
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Index of all manual pages