PetscObjectBaseTypeCompare#

Determines whether a PetscObject is of a given base type. For example the base type of MATSEQAIJPERM is MATSEQAIJ

Synopsis#

#include "petscsys.h"    
PetscErrorCode PetscObjectBaseTypeCompare(PetscObject obj, const char type_name[], PetscBool *same)

Not Collective

Input Parameters#

  • mat - the matrix

  • type_name - string containing a type name

Output Parameter#

  • same - PETSC_TRUE if it is of the same base type

See Also#

PetscObject, PetscObjectTypeCompare(), PetscObjectTypeCompareAny(), PetscObjectBaseTypeCompareAny()

Level#

intermediate

Location#

src/sys/objects/destroy.c

Examples#

src/mat/tutorials/ex18.c

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