ROL
ROL_Constraint_DynamicState.hpp
Go to the documentation of this file.
1// @HEADER
2// ************************************************************************
3//
4// Rapid Optimization Library (ROL) Package
5// Copyright (2014) Sandia Corporation
6//
7// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
8// license for use of this work by or on behalf of the U.S. Government.
9//
10// Redistribution and use in source and binary forms, with or without
11// modification, are permitted provided that the following conditions are
12// met:
13//
14// 1. Redistributions of source code must retain the above copyright
15// notice, this list of conditions and the following disclaimer.
16//
17// 2. Redistributions in binary form must reproduce the above copyright
18// notice, this list of conditions and the following disclaimer in the
19// documentation and/or other materials provided with the distribution.
20//
21// 3. Neither the name of the Corporation nor the names of the
22// contributors may be used to endorse or promote products derived from
23// this software without specific prior written permission.
24//
25// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
26// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
29// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
30// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
31// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
32// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
33// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
34// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
35// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36//
37// Questions? Contact lead developers:
38// Drew Kouri (dpkouri@sandia.gov) and
39// Denis Ridzal (dridzal@sandia.gov)
40//
41// ************************************************************************
42// @HEADER
43
44#ifndef ROL_CONSTRAINT_DYNAMICSTATE_H
45#define ROL_CONSTRAINT_DYNAMICSTATE_H
46
48#include "ROL_Constraint.hpp"
49
50namespace ROL {
51
52template <class Real>
53class Constraint_DynamicState : public Constraint<Real> {
54private:
55 const Ptr<DynamicConstraint<Real>> con_;
56 const Ptr<const Vector<Real>> uo_;
57 const Ptr<const Vector<Real>> z_;
58 const Ptr<const TimeStamp<Real>> ts_;
59
60 Ptr<Vector<Real>> ijv_;
61 bool isInit_;
62
63public:
65 const Ptr<const Vector<Real>> &uo,
66 const Ptr<const Vector<Real>> &z,
67 const Ptr<const TimeStamp<Real>> &ts)
68 : con_(con), uo_(uo), z_(z), ts_(ts), isInit_(false) {}
69
70 void value(Vector<Real> &c,const Vector<Real> &u,Real &tol) {
71 con_->value(c,*uo_,u,*z_,*ts_);
72 }
73
74 void applyJacobian(Vector<Real> &jv,const Vector<Real> &v,const Vector<Real> &u,Real &tol) {
75 con_->applyJacobian_un(jv,v,*uo_,u,*z_,*ts_);
76 }
77
79 void applyAdjointJacobian(Vector<Real> &ajv,const Vector<Real> &v,const Vector<Real> &u,Real &tol) {
80 con_->applyAdjointJacobian_un(ajv,v,*uo_,u,*z_,*ts_);
81 }
82
83 void applyAdjointHessian(Vector<Real> &ahwv,const Vector<Real> &w,const Vector<Real> &v,const Vector<Real> &u,Real &tol) {
84 con_->applyAdjointHessian_un_un(ahwv,w,v,*uo_,u,*z_,*ts_);
85 }
86
87 void update( const Vector<Real> &u, bool flag = true, int iter = -1 ) {
88 //con_->update_un(u,*ts_);
89 con_->update(*uo_,u,*z_,*ts_);
90 }
91
92 void applyPreconditioner(Vector<Real> &pv,const Vector<Real> &v,const Vector<Real> &u,const Vector<Real> &g,Real &tol) {
93 if (!isInit_) {
94 ijv_ = u.clone();
95 isInit_ = true;
96 }
97 con_->applyInverseJacobian_un(*ijv_,v,*uo_,u,*z_,*ts_);
98 con_->applyInverseAdjointJacobian_un(pv,ijv_->dual(),*uo_,u,*z_,*ts_);
99 }
100
101 // Definitions for parametrized (stochastic) equality constraints
102 //void setParameter(const std::vector<Real> &param) {
103 // con_->setParameter(param);
104 // Constraint<Real>::setParameter(param);
105 //}
106
107}; // class Constraint_State
108
109} // namespace ROL
110
111#endif
void value(Vector< Real > &c, const Vector< Real > &u, Real &tol)
Evaluate the constraint operator at .
void applyAdjointHessian(Vector< Real > &ahwv, const Vector< Real > &w, const Vector< Real > &v, const Vector< Real > &u, Real &tol)
Apply the derivative of the adjoint of the constraint Jacobian at to vector in direction ,...
const Ptr< DynamicConstraint< Real > > con_
const Ptr< const Vector< Real > > z_
void applyPreconditioner(Vector< Real > &pv, const Vector< Real > &v, const Vector< Real > &u, const Vector< Real > &g, Real &tol)
Apply a constraint preconditioner at , , to vector . Ideally, this preconditioner satisfies the follo...
const Ptr< const Vector< Real > > uo_
void update(const Vector< Real > &u, bool flag=true, int iter=-1)
Update constraint functions. x is the optimization variable, flag = true if optimization variable i...
const Ptr< const TimeStamp< Real > > ts_
Constraint_DynamicState(const Ptr< DynamicConstraint< Real > > &con, const Ptr< const Vector< Real > > &uo, const Ptr< const Vector< Real > > &z, const Ptr< const TimeStamp< Real > > &ts)
void applyJacobian(Vector< Real > &jv, const Vector< Real > &v, const Vector< Real > &u, Real &tol)
Apply the constraint Jacobian at , , to vector .
void applyAdjointJacobian(Vector< Real > &ajv, const Vector< Real > &v, const Vector< Real > &u, Real &tol)
Apply the adjoint of the the constraint Jacobian at , , to vector .
Defines the general constraint operator interface.
Defines the time-dependent constraint operator interface for simulation-based optimization.
Defines the linear algebra or vector space interface.
Definition: ROL_Vector.hpp:84
virtual ROL::Ptr< Vector > clone() const =0
Clone to make a new (uninitialized) vector.
Contains local time step information.