65   PetscCall(TaoComputeObjectiveAndGradient(tao, tao->solution, &f, tao->gradient));  in TaoSolve_OWLQN()
67   PetscCall(ComputePseudoGrad_OWLQN(tao->solution, lmP->GV, lmP->lambda));  in TaoSolve_OWLQN()
92     PetscCall(MatLMVMUpdate(lmP->M, tao->solution, tao->gradient));  in TaoSolve_OWLQN()
113       PetscCall(MatLMVMUpdate(lmP->M, tao->solution, tao->gradient));  in TaoSolve_OWLQN()
136     PetscCall(VecCopy(tao->solution, lmP->Xold));  in TaoSolve_OWLQN()
139 …PetscCall(TaoLineSearchApply(tao->linesearch, tao->solution, &f, lmP->GV, lmP->D, &step, &ls_statu…  in TaoSolve_OWLQN()
145       PetscCall(VecCopy(lmP->Xold, tao->solution));  in TaoSolve_OWLQN()
149       PetscCall(ComputePseudoGrad_OWLQN(tao->solution, lmP->GV, lmP->lambda));  in TaoSolve_OWLQN()
159         PetscCall(MatLMVMUpdate(lmP->M, tao->solution, tao->gradient));  in TaoSolve_OWLQN()
175         PetscCall(MatLMVMUpdate(lmP->M, tao->solution, tao->gradient));  in TaoSolve_OWLQN()
188 …PetscCall(TaoLineSearchApply(tao->linesearch, tao->solution, &f, lmP->GV, lmP->D, &step, &ls_statu…  in TaoSolve_OWLQN()
195       PetscCall(VecCopy(lmP->Xold, tao->solution));  in TaoSolve_OWLQN()
204     PetscCall(ComputePseudoGrad_OWLQN(tao->solution, lmP->GV, lmP->lambda));  in TaoSolve_OWLQN()
227   if (!tao->gradient) PetscCall(VecDuplicate(tao->solution, &tao->gradient));  in TaoSetUp_OWLQN()
228   if (!tao->stepdirection) PetscCall(VecDuplicate(tao->solution, &tao->stepdirection));  in TaoSetUp_OWLQN()
229   if (!lmP->D) PetscCall(VecDuplicate(tao->solution, &lmP->D));  in TaoSetUp_OWLQN()
230   if (!lmP->GV) PetscCall(VecDuplicate(tao->solution, &lmP->GV));  in TaoSetUp_OWLQN()
231   if (!lmP->Xold) PetscCall(VecDuplicate(tao->solution, &lmP->Xold));  in TaoSetUp_OWLQN()
232   if (!lmP->Gold) PetscCall(VecDuplicate(tao->solution, &lmP->Gold));  in TaoSetUp_OWLQN()
235   PetscCall(VecGetLocalSize(tao->solution, &n));  in TaoSetUp_OWLQN()
236   PetscCall(VecGetSize(tao->solution, &N));  in TaoSetUp_OWLQN()
238   PetscCall(MatLMVMAllocate(lmP->M, tao->solution, tao->gradient));  in TaoSetUp_OWLQN()