62   PetscCall(TaoComputeObjectiveAndGradient(tao, tao->solution, &bnk->f, bnk->unprojected_gradient));  in TaoBNKInitialize()
64   PetscCall(VecCopy(bnk->unprojected_gradient, tao->gradient));  in TaoBNKInitialize()
69   PetscCall(VecFischer(tao->solution, bnk->unprojected_gradient, tao->XL, tao->XU, bnk->W));  in TaoBNKInitialize()
109     PetscCall(MatLMVMAllocate(bnk->M, tao->solution, bnk->unprojected_gradient));  in TaoBNKInitialize()
242           PetscCall(TaoComputeGradient(tao, tao->solution, bnk->unprojected_gradient));  in TaoBNKInitialize()
244           PetscCall(VecCopy(bnk->unprojected_gradient, tao->gradient));  in TaoBNKInitialize()
250           PetscCall(VecFischer(tao->solution, bnk->unprojected_gradient, tao->XL, tao->XU, bnk->W));  in TaoBNKInitialize()
287   if (bnk->M) PetscCall(MatLMVMUpdate(bnk->M, tao->solution, bnk->unprojected_gradient));  in TaoBNKComputeHessian()
305 …PetscCall(VecWhichInactive(tao->XL, tao->solution, bnk->unprojected_gradient, tao->XU, PETSC_TRUE,…  in TaoBNKEstimateActiveSet()
314       PetscCall(MatSolve(bnk->M, bnk->unprojected_gradient, bnk->W));  in TaoBNKEstimateActiveSet()
325         PetscCall(VecPointwiseMult(bnk->W, bnk->Xwork, bnk->unprojected_gradient));  in TaoBNKEstimateActiveSet()
328         PetscCall(VecCopy(bnk->unprojected_gradient, bnk->W));  in TaoBNKEstimateActiveSet()
332 …PetscCall(TaoEstimateActiveBounds(tao->solution, tao->XL, tao->XU, bnk->unprojected_gradient, bnk-…  in TaoBNKEstimateActiveSet()
436   PetscCall(VecCopy(bnk->unprojected_gradient, bnk->Gwork));  in TaoBNKComputeStep()
441     bnk->G_inactive = bnk->unprojected_gradient;  in TaoBNKComputeStep()
514       PetscCall(MatLMVMUpdate(bnk->M, tao->solution, bnk->unprojected_gradient));  in TaoBNKComputeStep()
592         PetscCall(MatSolve(bnk->M, bnk->unprojected_gradient, tao->stepdirection));  in TaoBNKSafeguardStep()
606           PetscCall(MatLMVMUpdate(bnk->M, tao->solution, bnk->unprojected_gradient));  in TaoBNKSafeguardStep()
607           PetscCall(MatSolve(bnk->M, bnk->unprojected_gradient, tao->stepdirection));  in TaoBNKSafeguardStep()
665       PetscCall(MatLMVMUpdate(bnk->M, tao->solution, bnk->unprojected_gradient));  in TaoBNKSafeguardStep()
699 …PetscCall(TaoLineSearchApply(tao->linesearch, tao->solution, &bnk->f, bnk->unprojected_gradient, t…  in TaoBNKPerformLineSearch()
706     PetscCall(VecCopy(bnk->unprojected_gradient_old, bnk->unprojected_gradient));  in TaoBNKPerformLineSearch()
730         PetscCall(VecCopy(bnk->unprojected_gradient, tao->stepdirection));  in TaoBNKPerformLineSearch()
734         PetscCall(MatSolve(bnk->M, bnk->unprojected_gradient, tao->stepdirection));  in TaoBNKPerformLineSearch()
743           PetscCall(MatLMVMUpdate(bnk->M, tao->solution, bnk->unprojected_gradient));  in TaoBNKPerformLineSearch()
744           PetscCall(MatSolve(bnk->M, bnk->unprojected_gradient, tao->stepdirection));  in TaoBNKPerformLineSearch()
765       PetscCall(MatLMVMUpdate(bnk->M, tao->solution, bnk->unprojected_gradient));  in TaoBNKPerformLineSearch()
766       PetscCall(MatSolve(bnk->M, bnk->unprojected_gradient, tao->stepdirection));  in TaoBNKPerformLineSearch()
777 …PetscCall(TaoLineSearchApply(tao->linesearch, tao->solution, &bnk->f, bnk->unprojected_gradient, t…  in TaoBNKPerformLineSearch()
992 …if (!bnk->unprojected_gradient) PetscCall(VecDuplicate(tao->solution, &bnk->unprojected_gradient));  in TaoSetUp_BNK()
1002     PetscCall(PetscObjectReference((PetscObject)bnk->unprojected_gradient));  in TaoSetUp_BNK()
1003     PetscCall(VecDestroy(&bnk->bncg_ctx->unprojected_gradient));  in TaoSetUp_BNK()
1004     bnk->bncg_ctx->unprojected_gradient = bnk->unprojected_gradient;  in TaoSetUp_BNK()
1050   PetscCall(VecDestroy(&bnk->unprojected_gradient));  in TaoDestroy_BNK()