PetscObjectTypeCompare#
Determines whether a PETSc object is of a particular type.
Synopsis#
#include "petscsys.h"
PetscErrorCode PetscObjectTypeCompare(PetscObject obj, const char type_name[], PetscBool *same)
Not Collective
Input Parameters#
obj - a PETSc object, for example a
Vec,MatorKSP. It must be cast with a (PetscObject), for example,PetscObjectTypeCompare((PetscObject)mat);type_name - string containing a type name
Output Parameter#
same -
PETSC_TRUEif the type ofobjandtype_nameare the same or bothNULL, elsePETSC_FALSE
See Also#
PetscObject, VecGetType(), KSPGetType(), PCGetType(), SNESGetType(), PetscObjectBaseTypeCompare(), PetscObjectTypeCompareAny(), PetscObjectBaseTypeCompareAny(), PetscObjectObjectTypeCompare()
Level#
intermediate
Location#
Examples#
src/ksp/ksp/tutorials/ex75.c
src/ksp/ksp/tutorials/ex62.c
src/ksp/ksp/tutorials/ex27.c
src/ksp/ksp/tutorials/ex73.c
src/ksp/ksp/tutorials/ex77.c
src/ksp/ksp/tutorials/ex8.c
src/ksp/ksp/tutorials/ex79.c
src/ksp/ksp/tutorials/ex7.c
src/ksp/ksp/tutorials/ex82.c
src/ksp/ksp/tutorials/ex75f.F90
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages