145           PetscCall(MatDestroy(&B));  in main()
150             PetscCall(MatDestroy(mats + 2));  in main()
154             PetscCall(MatDestroy(&B));  in main()
165         PetscCall(MatDestroy(&B));  in main()
170           PetscCall(MatDestroy(mats + 2));  in main()
174           PetscCall(MatDestroy(&B));  in main()
180       PetscCall(MatDestroy(&mats[0]));  in main()
181       PetscCall(MatDestroy(&mats[1]));  in main()
182       PetscCall(MatDestroy(&mats[2]));  in main()
184     PetscCall(MatDestroy(&A));  in main()
438         PetscCall(MatDestroy(&spRHST));  in main()
439         PetscCall(MatDestroy(&spRHS));  in main()
440         PetscCall(MatDestroy(&RHST));  in main()
476         PetscCall(MatDestroy(&spRHST));  in main()
477         PetscCall(MatDestroy(&spRHS));  in main()
478         PetscCall(MatDestroy(&RHST));  in main()
530   PetscCall(MatDestroy(&Ae));  in main()
531   PetscCall(MatDestroy(&A));  in main()
532   PetscCall(MatDestroy(&C));  in main()
533   PetscCall(MatDestroy(&F));  in main()
534   PetscCall(MatDestroy(&X));  in main()
535   PetscCall(MatDestroy(&RHS));  in main()
536   PetscCall(MatDestroy(&RHS1));  in main()