198 …tic PetscErrorCode PetscSpaceSumGetSubspace_Sum(PetscSpace space, PetscInt s, PetscSpace *subspace)  in PetscSpaceSumGetSubspace_Sum()  argument
207   *subspace = sum->sumspaces[s];  in PetscSpaceSumGetSubspace_Sum()
211 …atic PetscErrorCode PetscSpaceSumSetSubspace_Sum(PetscSpace space, PetscInt s, PetscSpace subspace)  in PetscSpaceSumSetSubspace_Sum()  argument
221   PetscCall(PetscObjectReference((PetscObject)subspace));  in PetscSpaceSumSetSubspace_Sum()
223   sum->sumspaces[s] = subspace;  in PetscSpaceSumSetSubspace_Sum()
252     PetscSpace subspace;  in PetscSpaceSetFromOptions_Sum()  local
254     PetscCall(PetscSpaceSumGetSubspace(sp, i, &subspace));  in PetscSpaceSetFromOptions_Sum()
255     if (!subspace) {  in PetscSpaceSetFromOptions_Sum()
258       PetscCall(PetscSpaceCreate(PetscObjectComm((PetscObject)sp), &subspace));  in PetscSpaceSetFromOptions_Sum()
259       PetscCall(PetscObjectSetOptionsPrefix((PetscObject)subspace, prefix));  in PetscSpaceSetFromOptions_Sum()
261       PetscCall(PetscObjectAppendOptionsPrefix((PetscObject)subspace, subspacePrefix));  in PetscSpaceSetFromOptions_Sum()
262     } else PetscCall(PetscObjectReference((PetscObject)subspace));  in PetscSpaceSetFromOptions_Sum()
263     PetscCall(PetscSpaceSetFromOptions(subspace));  in PetscSpaceSetFromOptions_Sum()
264     PetscCall(PetscSpaceGetNumVariables(subspace, &sNv));  in PetscSpaceSetFromOptions_Sum()
266     PetscCall(PetscSpaceSumSetSubspace(sp, i, subspace));  in PetscSpaceSetFromOptions_Sum()
267     PetscCall(PetscSpaceDestroy(&subspace));  in PetscSpaceSetFromOptions_Sum()