1229 PetscErrorCode DMCreateInterpolation(DM dmc, DM dmf, Mat *mat, Vec *vec)  in DMCreateInterpolation()  argument
1233   PetscValidHeaderSpecific(dmf, DM_CLASSID, 2);  in DMCreateInterpolation()
1235   PetscCall(PetscLogEventBegin(DM_CreateInterpolation, dmc, dmf, 0, 0));  in DMCreateInterpolation()
1236   PetscUseTypeMethod(dmc, createinterpolation, dmf, mat, vec);  in DMCreateInterpolation()
1237   PetscCall(PetscLogEventEnd(DM_CreateInterpolation, dmc, dmf, 0, 0));  in DMCreateInterpolation()
1315 PetscErrorCode DMCreateRestriction(DM dmc, DM dmf, Mat *mat)  in DMCreateRestriction()  argument
1319   PetscValidHeaderSpecific(dmf, DM_CLASSID, 2);  in DMCreateRestriction()
1321   PetscCall(PetscLogEventBegin(DM_CreateRestriction, dmc, dmf, 0, 0));  in DMCreateRestriction()
1322   PetscUseTypeMethod(dmc, createrestriction, dmf, mat);  in DMCreateRestriction()
1323   PetscCall(PetscLogEventEnd(DM_CreateRestriction, dmc, dmf, 0, 0));  in DMCreateRestriction()
1389 PetscErrorCode DMCreateMassMatrix(DM dmc, DM dmf, Mat *mat)  in DMCreateMassMatrix()  argument
1393   if (!dmf) dmf = dmc;  in DMCreateMassMatrix()
1394   PetscValidHeaderSpecific(dmf, DM_CLASSID, 2);  in DMCreateMassMatrix()
1396   PetscCall(PetscLogEventBegin(DM_CreateMassMatrix, dmc, dmf, 0, 0));  in DMCreateMassMatrix()
1397   PetscUseTypeMethod(dmc, createmassmatrix, dmf, mat);  in DMCreateMassMatrix()
1398   PetscCall(PetscLogEventEnd(DM_CreateMassMatrix, dmc, dmf, 0, 0));  in DMCreateMassMatrix()
1450 PetscErrorCode DMCreateGradientMatrix(DM dmc, DM dmf, Mat *mat)  in DMCreateGradientMatrix()  argument
1454   if (!dmf) dmf = dmc;  in DMCreateGradientMatrix()
1455   PetscValidHeaderSpecific(dmf, DM_CLASSID, 2);  in DMCreateGradientMatrix()
1457   PetscUseTypeMethod(dmc, creategradientmatrix, dmf, mat);  in DMCreateGradientMatrix()
2366 PetscErrorCode DMRefine(DM dm, MPI_Comm comm, DM *dmf)  in DMRefine()  argument
2373   PetscUseTypeMethod(dm, refine, comm, dmf);  in DMRefine()
2374   if (*dmf) {  in DMRefine()
2375     (*dmf)->ops->creatematrix = dm->ops->creatematrix;  in DMRefine()
2377     PetscCall(PetscObjectCopyFortranFunctionPointers((PetscObject)dm, (PetscObject)*dmf));  in DMRefine()
2379     (*dmf)->ctx       = dm->ctx;  in DMRefine()
2380     (*dmf)->leveldown = dm->leveldown;  in DMRefine()
2381     (*dmf)->levelup   = dm->levelup + 1;  in DMRefine()
2383     PetscCall(DMSetMatType(*dmf, dm->mattype));  in DMRefine()
2385       if (link->refinehook) PetscCall((*link->refinehook)(dm, *dmf, link->ctx));  in DMRefine()
3694 PetscErrorCode DMRefineHierarchy(DM dm, PetscInt nlevels, DM dmf[])  in DMRefineHierarchy()  argument
3700   PetscAssertPointer(dmf, 3);  in DMRefineHierarchy()
3704     PetscCall(DMRefine(dm, PetscObjectComm((PetscObject)dm), &dmf[0]));  in DMRefineHierarchy()
3705 …for (i = 1; i < nlevels; i++) PetscCall(DMRefine(dmf[i - 1], PetscObjectComm((PetscObject)dm), &dm…  in DMRefineHierarchy()
3706   } else PetscUseTypeMethod(dm, refinehierarchy, nlevels, dmf);  in DMRefineHierarchy()