ROL
ROL_RiskLessConstraint.hpp
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1 // @HEADER
2 // *****************************************************************************
3 // Rapid Optimization Library (ROL) Package
4 //
5 // Copyright 2014 NTESS and the ROL contributors.
6 // SPDX-License-Identifier: BSD-3-Clause
7 // *****************************************************************************
8 // @HEADER
9 
10 #ifndef ROL_RISKLESS_CONSTRAINT_H
11 #define ROL_RISKLESS_CONSTRAINT_H
12 
13 #include "ROL_RiskVector.hpp"
14 #include "ROL_Constraint.hpp"
15 
16 namespace ROL {
17 
18 template <class Real>
19 class RiskLessConstraint : public Constraint<Real> {
20 private:
21  const Ptr<Constraint<Real>> con_;
22 
23 public:
24  RiskLessConstraint(const Ptr<Constraint<Real>> &con);
25 
26  void update(const Vector<Real> &x, UpdateType type, int iter = -1) override;
27  void update(const Vector<Real> &x, bool flag = true, int iter = -1) override;
28  void value(Vector<Real> &c, const Vector<Real> &x, Real &tol) override;
29  void applyJacobian(Vector<Real> &jv, const Vector<Real> &v, const Vector<Real> &x, Real &tol) override;
31  void applyAdjointJacobian(Vector<Real> &ajv, const Vector<Real> &v, const Vector<Real> &x, Real &tol) override;
32  void applyAdjointHessian(Vector<Real> &ahuv, const Vector<Real> &u, const Vector<Real> &v, const Vector<Real> &x, Real &tol) override;
33 
34 public:
35  void setParameter(const std::vector<Real> &param) override;
36 
37 }; // class RiskLessConstraint
38 
39 } // namespace ROL
40 
42 
43 #endif
void applyJacobian(Vector< Real > &jv, const Vector< Real > &v, const Vector< Real > &x, Real &tol) override
Apply the constraint Jacobian at , , to vector .
RiskLessConstraint(const Ptr< Constraint< Real >> &con)
const Ptr< Constraint< Real > > con_
void value(Vector< Real > &c, const Vector< Real > &x, Real &tol) override
Evaluate the constraint operator at .
Defines the linear algebra or vector space interface.
Definition: ROL_Vector.hpp:46
void applyAdjointJacobian(Vector< Real > &ajv, const Vector< Real > &v, const Vector< Real > &x, Real &tol) override
Apply the adjoint of the the constraint Jacobian at , , to vector .
void applyAdjointHessian(Vector< Real > &ahuv, const Vector< Real > &u, const Vector< Real > &v, const Vector< Real > &x, Real &tol) override
Apply the derivative of the adjoint of the constraint Jacobian at to vector in direction ...
void update(const Vector< Real > &x, UpdateType type, int iter=-1) override
Update constraint function.
void setParameter(const std::vector< Real > &param) override
Defines the general constraint operator interface.