59   PetscCall(VecDuplicate(tao->solution, &tron->diag));  in TaoSetup_TRON()
60   PetscCall(VecDuplicate(tao->solution, &tron->X_New));  in TaoSetup_TRON()
61   PetscCall(VecDuplicate(tao->solution, &tron->G_New));  in TaoSetup_TRON()
62   PetscCall(VecDuplicate(tao->solution, &tron->Work));  in TaoSetup_TRON()
63   PetscCall(VecDuplicate(tao->solution, &tao->gradient));  in TaoSetup_TRON()
64   PetscCall(VecDuplicate(tao->solution, &tao->stepdirection));  in TaoSetup_TRON()
83   PetscCall(VecMedian(tao->XL, tao->solution, tao->XU, tao->solution));  in TaoSolve_TRON()
86   PetscCall(TaoComputeObjectiveAndGradient(tao, tao->solution, &tron->f, tao->gradient));  in TaoSolve_TRON()
91 …PetscCall(VecBoundGradientProjection(tao->gradient, tao->solution, tao->XL, tao->XU, tao->gradient…  in TaoSolve_TRON()
110       PetscCall(TaoComputeObjective(tao, tao->solution, &tron->f));  in TaoSolve_TRON()
116 …PetscCall(VecBoundGradientProjection(tao->gradient, tao->solution, tao->XL, tao->XU, tao->gradient…  in TaoSolve_TRON()
123     PetscCall(TaoComputeHessian(tao, tao->solution, tao->hessian, tao->hessian_pre));  in TaoSolve_TRON()
127 …PetscCall(VecWhichInactive(tao->XL, tao->solution, tao->gradient, tao->XU, PETSC_TRUE, &tron->Free…  in TaoSolve_TRON()
168       PetscCall(VecCopy(tao->solution, tron->X_New));  in TaoSolve_TRON()
194         PetscCall(VecAXPY(tao->stepdirection, -1.0, tao->solution));  in TaoSolve_TRON()
212         PetscCall(VecCopy(tron->X_New, tao->solution));  in TaoSolve_TRON()
257 …PetscCall(TaoLineSearchApply(tao->linesearch, tao->solution, &f_new, tao->gradient, tao->stepdirec…  in TronGradientProjections()
260 …PetscCall(VecBoundGradientProjection(tao->gradient, tao->solution, tao->XL, tao->XU, tao->gradient…  in TronGradientProjections()
281   PetscCall(VecBoundGradientProjection(tao->gradient, tao->solution, tao->XL, tao->XU, tron->Work));  in TaoComputeDual_TRON()