41   DM          packer;  member
60   PetscCall(DMCompositeCreate(PETSC_COMM_WORLD, &user.packer));  in main()
62   PetscCall(DMCompositeAddDM(user.packer, user.red1));  in main()
66   PetscCall(DMCompositeAddDM(user.packer, user.da1));  in main()
72   PetscCall(DMCompositeAddDM(user.packer, user.da2));  in main()
73   PetscCall(DMCreateGlobalVector(user.packer, &U));  in main()
94   PetscCall(DMDestroy(&user.packer));  in main()
117   PetscCall(DMCompositeGetLocalVectors(user->packer, &vw, &vu, &vlambda));  in FormFunction()
118   PetscCall(DMCompositeGetLocalVectors(user->packer, &vfw, &vfu, &vflambda));  in FormFunction()
119   PetscCall(DMCompositeScatter(user->packer, U, vw, vu, vlambda));  in FormFunction()
160   PetscCall(DMCompositeGather(user->packer, INSERT_VALUES, FU, vfw, vfu, vflambda));  in FormFunction()
161   PetscCall(DMCompositeRestoreLocalVectors(user->packer, &vw, &vu, &vlambda));  in FormFunction()
162   PetscCall(DMCompositeRestoreLocalVectors(user->packer, &vfw, &vfu, &vflambda));  in FormFunction()
173   PetscCall(DMCompositeGetAccess(user->packer, U, &w, &u, &lambda));  in Monitor()
176   PetscCall(DMCompositeRestoreAccess(user->packer, U, &w, &u, &lambda));  in Monitor()
179   PetscCall(DMCompositeGetAccess(user->packer, F, &w, &u, &lambda));  in Monitor()
182   PetscCall(DMCompositeRestoreAccess(user->packer, F, &w, &u, &lambda));  in Monitor()