114   DMLabel   label;  in CreateSubdomainMesh()  local
121   PetscCall(DMLabelCreate(PETSC_COMM_SELF, "subdomain", &label));  in CreateSubdomainMesh()
122   for (c = cStart + (cEnd - cStart) / 2; c < cEnd; ++c) PetscCall(DMLabelSetValue(label, c, 1));  in CreateSubdomainMesh()
123 …PetscCall(DMPlexFilter(dm, label, 1, PETSC_FALSE, PETSC_FALSE, PetscObjectComm((PetscObject)dm), N…  in CreateSubdomainMesh()
128   if (domLabel) *domLabel = label;  in CreateSubdomainMesh()
129   else PetscCall(DMLabelDestroy(&label));  in CreateSubdomainMesh()
135   DMLabel   label;  in CreateBoundaryMesh()  local
141   PetscCall(DMLabelCreate(PETSC_COMM_SELF, "sub", &label));  in CreateBoundaryMesh()
142   PetscCall(DMPlexMarkBoundaryFaces(dm, 1, label));  in CreateBoundaryMesh()
143   PetscCall(DMPlexLabelComplete(dm, label));  in CreateBoundaryMesh()
144   PetscCall(DMPlexCreateSubmesh(dm, label, 1, PETSC_TRUE, subdm));  in CreateBoundaryMesh()
149   if (bdLabel) *bdLabel = label;  in CreateBoundaryMesh()
150   else PetscCall(DMLabelDestroy(&label));  in CreateBoundaryMesh()
175 static PetscErrorCode TestFunctionProjection(DM dm, DM dmAux, DMLabel label, Vec la, const char nam…  in TestFunctionProjection()  argument
192   if (!label) PetscCall(DMProjectFunction(dm, 0.0, funcs, NULL, INSERT_VALUES, x));  in TestFunctionProjection()
193 …else PetscCall(DMProjectFunctionLabel(dm, 0.0, label, 1, val, 0, NULL, funcs, NULL, INSERT_VALUES,…  in TestFunctionProjection()
200   if (!label) PetscCall(DMProjectFunctionLocal(dm, 0.0, funcs, NULL, INSERT_VALUES, lx));  in TestFunctionProjection()
201 …else PetscCall(DMProjectFunctionLabelLocal(dm, 0.0, label, 1, val, 0, NULL, funcs, NULL, INSERT_VA…  in TestFunctionProjection()
209 static PetscErrorCode TestFieldProjection(DM dm, DM dmAux, DMLabel label, Vec la, const char name[]…  in TestFieldProjection()  argument
229   if (!label) PetscCall(DMProjectFunctionLocal(dm, 0.0, afuncs, NULL, INSERT_VALUES, lu));  in TestFieldProjection()
230 …else PetscCall(DMProjectFunctionLabelLocal(dm, 0.0, label, 1, val, 0, NULL, afuncs, NULL, INSERT_V…  in TestFieldProjection()
236   if (!label) PetscCall(DMProjectFieldLocal(dm, 0.0, lu, funcs, INSERT_VALUES, lx));  in TestFieldProjection()
237 …else PetscCall(DMProjectFieldLabelLocal(dm, 0.0, label, 1, val, 0, NULL, lu, funcs, INSERT_VALUES,…  in TestFieldProjection()
246 static PetscErrorCode TestFieldProjectionMultiple(DM dm, DM dmIn, DM dmAux, DMLabel label, Vec la, …  in TestFieldProjectionMultiple()  argument
267   if (!label) PetscCall(DMProjectFunctionLocal(dmIn, 0.0, afuncs, NULL, INSERT_VALUES, lu));  in TestFieldProjectionMultiple()
268 …else PetscCall(DMProjectFunctionLabelLocal(dmIn, 0.0, label, 1, val, 0, NULL, afuncs, NULL, INSERT…  in TestFieldProjectionMultiple()
274   if (!label) PetscCall(DMProjectFieldLocal(dm, 0.0, lu, funcs, INSERT_VALUES, lx));  in TestFieldProjectionMultiple()
275 …else PetscCall(DMProjectFieldLabelLocal(dm, 0.0, label, 1, val, 0, NULL, lu, funcs, INSERT_VALUES,…  in TestFieldProjectionMultiple()