872   PetscContainer container = nullptr;  in PCHPDDMMatApply_Private()  local
877   PetscCall(PetscObjectQuery((PetscObject)A, "_HPDDM_MatProduct", (PetscObject *)&container));  in PCHPDDMMatApply_Private()
878   if (container) { /* MatProduct container already attached */  in PCHPDDMMatApply_Private()
879     PetscCall(PetscContainerGetPointer(container, &ptr));  in PCHPDDMMatApply_Private()
906 …if (!container) PetscCall(PetscObjectContainerCompose((PetscObject)A, "_HPDDM_MatProduct", ctx->V …  in PCHPDDMMatApply_Private()
907 …else PetscCall(PetscContainerSetPointer(container, ctx->V + 1));                                  …  in PCHPDDMMatApply_Private()
917 …if (N == prev || container) { /* when MatProduct container is attached, always need to MatProductR…  in PCHPDDMMatApply_Private()
919     if (container && ctx->parent->correction != PC_HPDDM_COARSE_CORRECTION_BALANCED) {  in PCHPDDMMatApply_Private()
1900           PetscContainer container = nullptr;  in PCSetUp_HPDDM()  local
1902           PetscCall(PetscObjectQuery((PetscObject)pc, "_PCHPDDM_Schur", (PetscObject *)&container));  in PCSetUp_HPDDM()
1903 …       if (!container) { /* first call to PCSetUp() on the PC associated to the Schur complement */  in PCSetUp_HPDDM()
2126             PetscCall(PetscContainerGetPointer(container, &ctx));  in PCSetUp_HPDDM()