akreon-convex/newton__step_8hpp_source.html

/*

 * Copyright © 2025-2026 Akreon LLC

 * SPDX-License-Identifier: Apache-2.0

 */


#pragma once


namespace convex {


template <linalg::VectorContainer Var, linalg::VectorContainer ConeVar,

          linalg::VectorContainer NuVar>


struct NewtonStep {

  Var pz{};

  NuVar pnu{};

  ConeVar px{};

  ConeVar py{};

};


} // namespace convex

convex
Definition atom.hpp:12

convex::NewtonStep
Newton step bundle for the primal-dual interior-point iterate.
Definition newton_step.hpp:15

convex::NewtonStep::py
ConeVar py
dual-cone step
Definition newton_step.hpp:19

convex::NewtonStep::px
ConeVar px
primal-cone step
Definition newton_step.hpp:18

convex::NewtonStep::pz
Var pz
decision-variable step
Definition newton_step.hpp:16

convex::NewtonStep::pnu
NuVar pnu
equality-multiplier step
Definition newton_step.hpp:17