471       Mat                    A2, A3;  in MatMPIXAIJComputeLocalToGlobalMapping_Private()  local
528       PetscCall(MatCreate(comm, &A2));  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
529       PetscCall(MatSetType(A2, MATMPIAIJ));  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
530       PetscCall(MatSetSizes(A2, A->rmap->n, A->cmap->n, A->rmap->N, A->cmap->N));  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
531       PetscCall(MatMPIAIJSetPreallocation(A2, 0, dnz, 0, onz));  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
532       PetscCall(MatSetOption(A2, MAT_NO_OFF_PROC_ENTRIES, PETSC_TRUE));  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
533       for (i = 0, j = 0; i < A2->rmap->n; i++) {  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
534         PetscInt        row = i + A2->rmap->rstart, s = dnz[i] + onz[i];  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
539           PetscCall(MatSetValues(A2, 1, &row, s, idxs, vals, INSERT_VALUES));  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
546       PetscCall(MatAssemblyBegin(A2, MAT_FINAL_ASSEMBLY));  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
547       PetscCall(MatAssemblyEnd(A2, MAT_FINAL_ASSEMBLY));  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
548       PetscCall(MatTranspose(A2, MAT_INPLACE_MATRIX, &A2));  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
554       PetscCall(MatMPIAIJGetLocalMatCondensed(A2, MAT_INITIAL_MATRIX, &is, NULL, &A3));  in MatMPIXAIJComputeLocalToGlobalMapping_Private()
556       PetscCall(MatDestroy(&A2));  in MatMPIXAIJComputeLocalToGlobalMapping_Private()