Lines Matching refs:unprojected_gradient

19   PetscCall(TaoComputeObjectiveAndGradient(tao, tao->solution, &f, blmP->unprojected_gradient));  in TaoSolve_BLMVM()
20 …PetscCall(VecBoundGradientProjection(blmP->unprojected_gradient, tao->solution, tao->XL, tao->XU, …  in TaoSolve_BLMVM()
55     PetscCall(MatSolve(blmP->M, blmP->unprojected_gradient, tao->stepdirection));  in TaoSolve_BLMVM()
59     PetscCall(VecDot(blmP->unprojected_gradient, tao->gradient, &gdx));  in TaoSolve_BLMVM()
66       PetscCall(MatLMVMUpdate(blmP->M, tao->solution, blmP->unprojected_gradient));  in TaoSolve_BLMVM()
67       PetscCall(MatSolve(blmP->M, blmP->unprojected_gradient, tao->stepdirection));  in TaoSolve_BLMVM()
74     PetscCall(VecCopy(blmP->unprojected_gradient, blmP->Gold));  in TaoSolve_BLMVM()
76 …PetscCall(TaoLineSearchApply(tao->linesearch, tao->solution, &f, blmP->unprojected_gradient, tao->…  in TaoSolve_BLMVM()
86       PetscCall(VecCopy(blmP->Gold, blmP->unprojected_gradient));  in TaoSolve_BLMVM()
89       PetscCall(MatLMVMUpdate(blmP->M, tao->solution, blmP->unprojected_gradient));  in TaoSolve_BLMVM()
90       PetscCall(MatSolve(blmP->M, blmP->unprojected_gradient, tao->stepdirection));  in TaoSolve_BLMVM()
96 …PetscCall(TaoLineSearchApply(tao->linesearch, tao->solution, &f, blmP->unprojected_gradient, tao->…  in TaoSolve_BLMVM()
106 …PetscCall(VecBoundGradientProjection(blmP->unprojected_gradient, tao->solution, tao->XL, tao->XU, …  in TaoSolve_BLMVM()
125   PetscCall(VecDuplicate(tao->solution, &blmP->unprojected_gradient));  in TaoSetup_BLMVM()
129   PetscCall(MatLMVMAllocate(blmP->M, tao->solution, blmP->unprojected_gradient));  in TaoSetup_BLMVM()
142     PetscCall(VecDestroy(&blmP->unprojected_gradient));  in TaoDestroy_BLMVM()
193 …PetscCheck(tao->gradient && blm->unprojected_gradient, PETSC_COMM_SELF, PETSC_ERR_ORDER, "Dual var…  in TaoComputeDual_BLMVM()
196   PetscCall(VecAXPY(DXL, -1.0, blm->unprojected_gradient));  in TaoComputeDual_BLMVM()
200   PetscCall(VecCopy(blm->unprojected_gradient, DXU));  in TaoComputeDual_BLMVM()