324   PetscCall(MatDestroy(&A));  in main()
325   PetscCall(MatDestroy(&B));  in main()
326   PetscCall(MatDestroy(&Q));  in main()
327   PetscCall(MatDestroy(&Acondensed));  in main()
328   PetscCall(MatDestroy(&Bcondensed));  in main()
329   PetscCall(MatDestroy(&BT));  in main()
330   PetscCall(MatDestroy(&J));  in main()
331   PetscCall(MatDestroy(&AplusJ));  in main()
332   PetscCall(MatDestroy(&QInv));  in main()
333   PetscCall(MatDestroy(&D));  in main()
334   PetscCall(MatDestroy(&AplusD));  in main()
335   PetscCall(MatDestroy(&JplusD));  in main()
336   PetscCall(MatDestroy(&U));  in main()
346   PetscCall(MatDestroy(&ctx.UT));  in main()
347   PetscCall(MatDestroy(&ctx.I_plus_gammaUTaDinvU));  in main()
348   PetscCall(MatDestroy(&ctx.aD));  in main()
349   PetscCall(MatDestroy(&ctx.aDinv));  in main()