10   PetscBool flg;  in main()  local
33   PetscCall(MatMultEqual(A, B, 10, &flg));  in main()
34   if (!flg) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Error MatMult\n"));  in main()
35   PetscCall(MatMultAddEqual(A, B, 10, &flg));  in main()
36   if (!flg) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Error MatMultAdd\n"));  in main()
37   PetscCall(MatMultTransposeEqual(A, B, 10, &flg));  in main()
38   if (!flg) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Error MatMultTranspose\n"));  in main()
39   PetscCall(MatMultTransposeAddEqual(A, B, 10, &flg));  in main()
40   if (!flg) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Error MatMultTransposeAdd\n"));  in main()
41   PetscCall(MatMultHermitianTransposeEqual(A, B, 10, &flg));  in main()
42   if (!flg) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Error MatMultHermitianTranspose\n"));  in main()
43   PetscCall(MatMultHermitianTransposeAddEqual(A, B, 10, &flg));  in main()
44   if (!flg) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Error MatMultHermitianTransposeAdd\n"));  in main()
65   PetscCall(MatEqual(A, Adup, &flg));  in main()
66   PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "MatEqual after copy failure");  in main()