PetscObjectRegisterDestroy#

Registers a PETSc object to be destroyed when PetscFinalize() is called.

Synopsis#

#include "petscsys.h"    
PetscErrorCode PetscObjectRegisterDestroy(PetscObject obj)

Logically Collective

Input Parameter#

obj - any PETSc object, for example a Vec, Mat or KSP. This must be cast with a (PetscObject), for example, PetscObjectRegisterDestroy((PetscObject)mat);

Note#

This is used by, for example, PETSC_VIEWER_XXX_() routines to free the viewer when PETSc ends.

See Also#

PetscObjectRegisterDestroyAll()

Level#

developer

Location#

src/sys/objects/destroy.c

Index of all Sys routines
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Index of all manual pages