30   Vec           fvector;  member
129   PetscCall(VecDestroy(&user->fvector));  in AppCtxDestroy()
204   PetscCall(VecCreate(user->comm, &user->fvector));  in CreateHessian()
205   PetscCall(VecSetSizes(user->fvector, user->n_local_comp, PETSC_DETERMINE));  in CreateHessian()
206   PetscCall(VecSetType(user->fvector, vec_type));  in CreateHessian()
215     PetscCall(VecGetArrayReadAndMemType(user->fvector, &a, &memtype));  in CreateHessian()
216     PetscCall(VecRestoreArrayReadAndMemType(user->fvector, &a));  in CreateHessian()
491     PetscCall(VecGetArrayWriteAndMemType(user->fvector, &_fvec, NULL));  in FormObjective()
493     PetscCall(VecRestoreArrayWriteAndMemType(user->fvector, &_fvec));  in FormObjective()
494     PetscCall(VecSum(user->fvector, &f_scalar));  in FormObjective()
588     PetscCall(VecGetArrayWriteAndMemType(user->fvector, &_fvec, NULL));  in FormObjectiveGradient()
590     PetscCall(VecRestoreArrayWriteAndMemType(user->fvector, &_fvec));  in FormObjectiveGradient()
591     PetscCall(VecSum(user->fvector, &f_scalar));  in FormObjectiveGradient()