1 2 #include <petsc/private/petscimpl.h> /*I "petscsys.h" I*/ 3 4 /*@C 5 PetscObjectGetName - Gets a string name associated with a PETSc object. 6 7 Not Collective unless object has not been named yet 8 9 Input Parameters: 10 + obj - the Petsc variable 11 Thus must be cast with a (PetscObject), for example, 12 PetscObjectGetName((PetscObject)mat,&name); 13 - name - the name associated with obj 14 15 Notes: 16 Calls PetscObjectName() if a name has not yet been provided to the object. 17 18 Level: intermediate 19 20 Concepts: object name 21 22 .seealso: PetscObjectSetName(), PetscObjectName() 23 @*/ 24 PetscErrorCode PetscObjectGetName(PetscObject obj,const char *name[]) 25 { 26 PetscErrorCode ierr; 27 28 PetscFunctionBegin; 29 PetscValidHeader(obj,1); 30 PetscValidPointer(name,2); 31 ierr = PetscObjectName(obj);CHKERRQ(ierr); 32 *name = obj->name; 33 PetscFunctionReturn(0); 34 } 35 36