245     Vec baseVec, baseVecMapped;  in main()  local
252     PetscCall(DMGetGlobalVector(preForest, &baseVecMapped));  in main()
253     PetscCall(DMForestTransferVecFromBase(preForest, baseVec, baseVecMapped));  in main()
254     PetscCall(VecViewFromOptions(baseVecMapped, NULL, "-vec_map_base_view"));  in main()
257     PetscCall(VecAXPY(baseVecMapped, -1., preVec));  in main()
258     PetscCall(VecViewFromOptions(baseVecMapped, NULL, "-vec_map_diff_view"));  in main()
259     PetscCall(VecNorm(baseVecMapped, NORM_2, &diff));  in main()
269     PetscCall(DMRestoreGlobalVector(preForest, &baseVecMapped));  in main()
331     Vec baseVec, baseVecMapped;  in main()  local
339     PetscCall(DMGetGlobalVector(preForest, &baseVecMapped));  in main()
340     PetscCall(DMForestTransferVecFromBase(preForest, baseVec, baseVecMapped));  in main()
341     PetscCall(VecViewFromOptions(baseVecMapped, NULL, "-vec_map_base_view"));  in main()
344     PetscCall(VecAXPY(baseVecMapped, -1., preVec));  in main()
345     PetscCall(VecViewFromOptions(baseVecMapped, NULL, "-vec_map_diff_view"));  in main()
346     PetscCall(VecNorm(baseVecMapped, NORM_2, &diff));  in main()
356     PetscCall(DMRestoreGlobalVector(preForest, &baseVecMapped));  in main()