Searched refs:x_lower (Results 1 – 1 of 1) sorted by relevance
347 Vec x_lower, x_upper; in TaoBoundStep() local354 PetscCall(VecGetSubVector(X, active_lower, &x_lower)); in TaoBoundStep()357 PetscCall(VecAXPY(step_lower, -1.0, x_lower)); in TaoBoundStep()360 PetscCall(VecRestoreSubVector(X, active_lower, &x_lower)); in TaoBoundStep()