79   DM          dmpgrid;             /* Composite DM to manage the entire power grid */  member
135   PetscCall(DMCompositeGetLocalVectors(user->dmpgrid, &Xgen, &Xnet));  in SetInitialGuess()
199   PetscCall(DMCompositeGather(user->dmpgrid, INSERT_VALUES, X, Xgen, Xnet));  in SetInitialGuess()
200   PetscCall(DMCompositeRestoreLocalVectors(user->dmpgrid, &Xgen, &Xnet));  in SetInitialGuess()
222   PetscCall(DMCompositeGetLocalVectors(user->dmpgrid, &Xgen, &Xnet));  in ResidualFunction()
223   PetscCall(DMCompositeGetLocalVectors(user->dmpgrid, &Fgen, &Fnet));  in ResidualFunction()
224   PetscCall(DMCompositeScatter(user->dmpgrid, X, Xgen, Xnet));  in ResidualFunction()
225   PetscCall(DMCompositeScatter(user->dmpgrid, F, Fgen, Fnet));  in ResidualFunction()
318   PetscCall(DMCompositeGather(user->dmpgrid, INSERT_VALUES, F, Fgen, Fnet));  in ResidualFunction()
319   PetscCall(DMCompositeRestoreLocalVectors(user->dmpgrid, &Xgen, &Xnet));  in ResidualFunction()
320   PetscCall(DMCompositeRestoreLocalVectors(user->dmpgrid, &Fgen, &Fnet));  in ResidualFunction()
458   PetscCall(DMCompositeGetLocalVectors(user->dmpgrid, &Xgen, &Xnet));  in ResidualJacobian()
459   PetscCall(DMCompositeScatter(user->dmpgrid, X, Xgen, Xnet));  in ResidualJacobian()
709   PetscCall(DMCompositeRestoreLocalVectors(user->dmpgrid, &Xgen, &Xnet));  in ResidualJacobian()
778   PetscCall(DMCompositeGetLocalVectors(user->dmpgrid, &Xgen, &Xnet));  in CostIntegrand()
779   PetscCall(DMCompositeScatter(user->dmpgrid, U, Xgen, Xnet));  in CostIntegrand()
794   PetscCall(DMCompositeRestoreLocalVectors(user->dmpgrid, &Xgen, &Xnet));  in CostIntegrand()
894   PetscCall(DMCompositeCreate(PETSC_COMM_WORLD, &user.dmpgrid));  in main()
895   PetscCall(DMSetOptionsPrefix(user.dmpgrid, "pgrid_"));  in main()
896   PetscCall(DMCompositeAddDM(user.dmpgrid, user.dmgen));  in main()
897   PetscCall(DMCompositeAddDM(user.dmpgrid, user.dmnet));  in main()
953   PetscCall(DMDestroy(&user.dmpgrid));  in main()
1014   PetscCall(DMCreateGlobalVector(ctx->dmpgrid, &X));  in FormFunction()