43   Vec uwork, vwork;  member
228   PetscCall(VecWAXPY(user->uwork, -1.0, user->ur, user->u));  in FormFunction()
229   PetscCall(VecPointwiseMult(user->uwork, user->uwork, user->uwork));  in FormFunction()
230   PetscCall(MatMult(user->L, user->uwork, user->lwork));  in FormFunction()
252   PetscCall(MatMult(user->LT, user->y, user->uwork));  in FormGradient()
254   PetscCall(VecPointwiseMult(user->uwork, user->vwork, user->uwork));  in FormGradient()
255   PetscCall(VecScale(user->uwork, user->alpha));  in FormGradient()
261   PetscCall(Gather(G, user->ywork, user->state_scatter, user->uwork, user->design_scatter));  in FormGradient()
279   PetscCall(MatMult(user->LT, user->y, user->uwork));  in FormFunctionGradient()
281   PetscCall(VecPointwiseMult(user->uwork, user->vwork, user->uwork));  in FormFunctionGradient()
282   PetscCall(VecScale(user->uwork, user->alpha));  in FormFunctionGradient()
291   PetscCall(Gather(G, user->ywork, user->state_scatter, user->uwork, user->design_scatter));  in FormFunctionGradient()
1006   PetscCall(VecDuplicate(user->u, &user->uwork));  in HyperbolicInitialize()
1144   PetscCall(VecDestroy(&user->uwork));  in HyperbolicDestroy()
1196   PetscCall(Scatter(X, user->ywork, user->state_scatter, user->uwork, user->design_scatter));  in HyperbolicMonitor()
1198   PetscCall(VecAXPY(user->uwork, -1.0, user->utrue));  in HyperbolicMonitor()
1199   PetscCall(VecNorm(user->uwork, NORM_2, &unorm));  in HyperbolicMonitor()