ROL
ROL_SimConstraint_Def.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_STATE_DEF_H
45 #define ROL_CONSTRAINT_STATE_DEF_H
46 
47 namespace ROL {
48 
49 template<typename Real>
50 SimConstraint<Real>::SimConstraint(const Ptr<Constraint_SimOpt<Real>> &con,
51  const Ptr<const Vector<Real>> &z,
52  bool inSolve) : con_(con), z_(z), inSolve_(inSolve), init_(false) {}
53 
54 template<typename Real>
55 void SimConstraint<Real>::update( const Vector<Real> &u, bool flag, int iter ) {
56  con_->update_1(u,flag,iter);
57  //con_->update(u,*z_,flag,iter);
58 }
59 
60 template<typename Real>
61 void SimConstraint<Real>::update( const Vector<Real> &u, UpdateType type, int iter ) {
62  if (inSolve_) con_->solve_update(u,*z_,type,iter);
63  else con_->update_1(u,type,iter);
64 }
65 
66 template<typename Real>
67 void SimConstraint<Real>::value(Vector<Real> &c,const Vector<Real> &u,Real &tol) {
68  con_->value(c,u,*z_,tol);
69 }
70 
71 template<typename Real>
72 void SimConstraint<Real>::applyJacobian(Vector<Real> &jv,const Vector<Real> &v,const Vector<Real> &u,Real &tol) {
73  con_->applyJacobian_1(jv,v,u,*z_,tol);
74 }
75 
76 template<typename Real>
77 void SimConstraint<Real>::applyAdjointJacobian(Vector<Real> &ajv,const Vector<Real> &v,const Vector<Real> &u,Real &tol) {
78  con_->applyAdjointJacobian_1(ajv,v,u,*z_,tol);
79 }
80 
81 template<typename Real>
82 void SimConstraint<Real>::applyAdjointHessian(Vector<Real> &ahwv,const Vector<Real> &w,const Vector<Real> &v,const Vector<Real> &u,Real &tol) {
83  con_->applyAdjointHessian_11(ahwv,w,v,u,*z_,tol);
84 }
85 
86 template<typename Real>
87 void SimConstraint<Real>::applyPreconditioner(Vector<Real> &pv,const Vector<Real> &v,const Vector<Real> &u,const Vector<Real> &g,Real &tol) {
88  if (!init_) {
89  ijv_ = u.clone();
90  init_ = true;
91  }
92  con_->applyInverseJacobian_1(*ijv_,v,u,*z_,tol);
93  con_->applyInverseAdjointJacobian_1(pv,ijv_->dual(),u,*z_,tol);
94 }
95 
96 template<typename Real>
97 void SimConstraint<Real>::setParameter(const std::vector<Real> &param) {
98  con_->setParameter(param);
100 }
101 
102 } // namespace ROL
103 
104 #endif
SimConstraint(const Ptr< Constraint_SimOpt< Real >> &con, const Ptr< const Vector< Real >> &z, bool inSolve=false)
void value(Vector< Real > &c, const Vector< Real > &u, Real &tol) override
Evaluate the constraint operator at .
void applyAdjointJacobian(Vector< Real > &ajv, const Vector< Real > &v, const Vector< Real > &u, Real &tol) override
Apply the adjoint of the the constraint Jacobian at , , to vector .
void update(const Vector< Real > &u, bool flag=true, int iter=-1) override
Update constraint functions. x is the optimization variable, flag = true if optimization variable is ...
virtual void setParameter(const std::vector< Real > &param)
void applyAdjointHessian(Vector< Real > &ahwv, const Vector< Real > &w, const Vector< Real > &v, const Vector< Real > &u, Real &tol) override
Apply the derivative of the adjoint of the constraint Jacobian at to vector in direction ...
void applyJacobian(Vector< Real > &jv, const Vector< Real > &v, const Vector< Real > &u, Real &tol) override
Apply the constraint Jacobian at , , to vector .
void setParameter(const std::vector< Real > &param) override
void applyPreconditioner(Vector< Real > &pv, const Vector< Real > &v, const Vector< Real > &u, const Vector< Real > &g, Real &tol) override
Apply a constraint preconditioner at , , to vector . Ideally, this preconditioner satisfies the follo...