280   PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &A2));  in main()
294   PetscCall(MatDuplicate(B, MAT_COPY_VALUES, &B2));  in main()
350             PetscCall(MatDuplicate(T, MAT_COPY_VALUES, &T2));  in main()
364   PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &A2));  in main()
365   PetscCall(MatDuplicate(B, MAT_COPY_VALUES, &B2));  in main()
476       PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &mats[i]));  in main()
477       PetscCall(MatDuplicate(B, MAT_COPY_VALUES, &mats[i + nr * nc]));  in main()
592     PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &A2));  in main()
593     PetscCall(MatDuplicate(B, MAT_COPY_VALUES, &B2));  in main()
605     PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &A2));  in main()
606     PetscCall(MatDuplicate(B, MAT_COPY_VALUES, &B2));  in main()
667   PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &A2));  in main()
684     PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &A2));  in main()
693     PetscCall(MatDuplicate(B, MAT_COPY_VALUES, &B2));  in main()
702     PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &A2));  in main()
717       PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &A2));  in main()
718       PetscCall(MatDuplicate(B, MAT_COPY_VALUES, &B2));  in main()
851       PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &A2));  in main()
880     PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &A2));  in main()
1019     PetscCall(MatDuplicate(A, MAT_COPY_VALUES, &B));  in TestMatZeroRows()
1028     PetscCall(MatDuplicate(B, MAT_COPY_VALUES, &B2));  in TestMatZeroRows()
1101     PetscCall(MatDuplicate(Afull, MAT_COPY_VALUES, &Bcheck));  in TestMatZeroRows()
1116     PetscCall(MatDuplicate(Afull, MAT_COPY_VALUES, &B));  in TestMatZeroRows()