124     PetscCall(MatDestroy(&C));  in main()
126     PetscCall(MatDestroy(&B));  in main()
159   PetscCall(MatDestroy(&C));  in main()
164   PetscCall(MatDestroy(&C));  in main()
165   PetscCall(MatDestroy(&D));  in main()
170   PetscCall(MatDestroy(&D));  in main()
219     PetscCall(MatDestroy(&pP));  in main()
220     PetscCall(MatDestroy(&hP));  in main()
228     PetscCall(MatDestroy(&hP));  in main()
231   PetscCall(MatDestroy(&C));  in main()
232   PetscCall(MatDestroy(&B));  in main()
266     PetscCall(MatDestroy(&C));  in main()
267     PetscCall(MatDestroy(&D));  in main()
268     PetscCall(MatDestroy(&pAB));  in main()
269     PetscCall(MatDestroy(&CD));  in main()
276     PetscCall(MatDestroy(&C));  in main()
279     PetscCall(MatDestroy(&C));  in main()
285     PetscCall(MatDestroy(&C));  in main()
286     PetscCall(MatDestroy(&D));  in main()
287     PetscCall(MatDestroy(&CAB));  in main()
289     PetscCall(MatDestroy(&B));  in main()
360       PetscCall(MatDestroy(&C));  in main()
361       PetscCall(MatDestroy(&D));  in main()
364   PetscCall(MatDestroy(&B));  in main()
382     PetscCall(MatDestroy(&B));  in main()
387   PetscCall(MatDestroy(&A));  in main()