1229 PetscErrorCode DMCreateInterpolation(DM dmc, DM dmf, Mat *mat, Vec *vec)  in DMCreateInterpolation()  argument
1232   PetscValidHeaderSpecific(dmc, DM_CLASSID, 1);  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
1318   PetscValidHeaderSpecific(dmc, DM_CLASSID, 1);  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
1392   PetscValidHeaderSpecific(dmc, DM_CLASSID, 1);  in DMCreateMassMatrix()
1393   if (!dmf) dmf = dmc;  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
1453   PetscValidHeaderSpecific(dmc, DM_CLASSID, 1);  in DMCreateGradientMatrix()
1454   if (!dmf) dmf = dmc;  in DMCreateGradientMatrix()
1457   PetscUseTypeMethod(dmc, creategradientmatrix, dmf, mat);  in DMCreateGradientMatrix()
3363 PetscErrorCode DMCoarsen(DM dm, MPI_Comm comm, DM *dmc)  in DMCoarsen()  argument
3370   PetscUseTypeMethod(dm, coarsen, comm, dmc);  in DMCoarsen()
3371   if (*dmc) {  in DMCoarsen()
3372 …(*dmc)->bind_below = dm->bind_below; /* Propagate this from parent DM; otherwise -dm_bind_below wi…  in DMCoarsen()
3373     PetscCall(DMSetCoarseDM(dm, *dmc));  in DMCoarsen()
3374     (*dmc)->ops->creatematrix = dm->ops->creatematrix;  in DMCoarsen()
3375     PetscCall(PetscObjectCopyFortranFunctionPointers((PetscObject)dm, (PetscObject)*dmc));  in DMCoarsen()
3376     (*dmc)->ctx       = dm->ctx;  in DMCoarsen()
3377     (*dmc)->levelup   = dm->levelup;  in DMCoarsen()
3378     (*dmc)->leveldown = dm->leveldown + 1;  in DMCoarsen()
3379     PetscCall(DMSetMatType(*dmc, dm->mattype));  in DMCoarsen()
3381       if (link->coarsenhook) PetscCall((*link->coarsenhook)(dm, *dmc, link->ctx));  in DMCoarsen()
3385   PetscCheck(*dmc, PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "NULL coarse mesh produced");  in DMCoarsen()
3726 PetscErrorCode DMCoarsenHierarchy(DM dm, PetscInt nlevels, DM dmc[])  in DMCoarsenHierarchy()  argument
3732   PetscAssertPointer(dmc, 3);  in DMCoarsenHierarchy()
3736     PetscCall(DMCoarsen(dm, PetscObjectComm((PetscObject)dm), &dmc[0]));  in DMCoarsenHierarchy()
3737 …for (i = 1; i < nlevels; i++) PetscCall(DMCoarsen(dmc[i - 1], PetscObjectComm((PetscObject)dm), &d…  in DMCoarsenHierarchy()
3738   } else PetscUseTypeMethod(dm, coarsenhierarchy, nlevels, dmc);  in DMCoarsenHierarchy()