5938   Mat          A_RR;  in PCBDDCSetUpLocalSolvers()  local
6069   A_RR = NULL;  in PCBDDCSetUpLocalSolvers()
6088       PetscCall(KSPGetOperators(pcbddc->ksp_R, NULL, &A_RR));  in PCBDDCSetUpLocalSolvers()
6089       PetscCall(PetscObjectReference((PetscObject)A_RR));  in PCBDDCSetUpLocalSolvers()
6090       PetscCall(MatGetSize(A_RR, &nn_R, NULL));  in PCBDDCSetUpLocalSolvers()
6093         PetscCall(MatDestroy(&A_RR));  in PCBDDCSetUpLocalSolvers()
6097           PetscCall(MatDestroy(&A_RR));  in PCBDDCSetUpLocalSolvers()
6105         PetscCall(MatDestroy(&A_RR));  in PCBDDCSetUpLocalSolvers()
6136         PetscCall(MatDestroy(&A_RR));  in PCBDDCSetUpLocalSolvers()
6138           PetscCall(PCBDDCBenignProject(pc, pcbddc->is_R_local, pcbddc->is_R_local, &A_RR));  in PCBDDCSetUpLocalSolvers()
6140 …teSubMatrix(pcbddc->local_mat, pcbddc->is_R_local, pcbddc->is_R_local, MAT_INITIAL_MATRIX, &A_RR));  in PCBDDCSetUpLocalSolvers()
6143         PetscCall(MatDestroy(&A_RR));  in PCBDDCSetUpLocalSolvers()
6144         PetscCall(PCGetOperators(reuse_solver->correction_solver, &A_RR, NULL));  in PCBDDCSetUpLocalSolvers()
6145         PetscCall(PetscObjectReference((PetscObject)A_RR));  in PCBDDCSetUpLocalSolvers()
6148 …cCall(MatCreateSubMatrix(pcbddc->local_mat, pcbddc->is_R_local, pcbddc->is_R_local, reuse, &A_RR));  in PCBDDCSetUpLocalSolvers()
6151     if (isset) PetscCall(MatSetOption(A_RR, MAT_SYMMETRIC, issym));  in PCBDDCSetUpLocalSolvers()
6162       PetscCall(PetscObjectTypeCompare((PetscObject)A_RR, MATSEQSBAIJ, &issbaij));  in PCBDDCSetUpLocalSolvers()
6170     PetscCall(MatSetOptionsPrefix(A_RR, ((PetscObject)pcbddc->ksp_R)->prefix));  in PCBDDCSetUpLocalSolvers()
6171     PetscCall(MatViewFromOptions(A_RR, NULL, "-mat_view"));  in PCBDDCSetUpLocalSolvers()
6172     PetscCall(KSPSetOperators(pcbddc->ksp_R, A_RR, A_RR));  in PCBDDCSetUpLocalSolvers()
6176     PetscCall(MatGetNearNullSpace(A_RR, &nnsp));  in PCBDDCSetUpLocalSolvers()
6178       PetscCall(MatNullSpacePropagateAny_Private(pcbddc->local_mat, pcbddc->is_R_local, A_RR));  in PCBDDCSetUpLocalSolvers()
6180     PetscCall(MatGetNearNullSpace(A_RR, &nnsp));  in PCBDDCSetUpLocalSolvers()
6238       PetscCall(MatMult(A_RR, pcbddc->vec1_R, pcbddc->vec2_R));  in PCBDDCSetUpLocalSolvers()
6248   PetscCall(MatDestroy(&A_RR));  in PCBDDCSetUpLocalSolvers()