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,- Mator- KSP. 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 of- objand- type_nameare the same or both- NULL, else- PETSC_FALSE
See Also#
PetscObject, VecGetType(), KSPGetType(), PCGetType(), SNESGetType(), PetscObjectBaseTypeCompare(), PetscObjectTypeCompareAny(), PetscObjectBaseTypeCompareAny(), PetscObjectObjectTypeCompare()
Level#
intermediate
Location#
Examples#
src/ksp/ksp/tutorials/ex43.c
src/ksp/ksp/tutorials/ex75.c
src/ksp/ksp/tutorials/ex7.c
src/ksp/ksp/tutorials/ex73.c
src/ksp/ksp/tutorials/ex27.c
src/ksp/ksp/tutorials/ex19.c
src/ksp/ksp/tutorials/ex72.c
src/ksp/ksp/tutorials/ex75f.F90
src/ksp/ksp/tutorials/ex62.c
src/ksp/ksp/tutorials/ex71.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages