ROL
ROL_ElasticLinearConstraint.hpp
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43
44#ifndef ROL_ELASTICLINEARCONSTRAINT_H
45#define ROL_ELASTICLINEARCONSTRAINT_H
46
47#include "ROL_Constraint.hpp"
49
57namespace ROL {
58
59template<typename Real>
60class ElasticLinearConstraint : public Constraint<Real> {
61private:
62 const Ptr<Constraint<Real>> con_;
63 const Ptr<Vector<Real>> x_, c_, tmp_;
64
65public:
66 ElasticLinearConstraint(const Ptr<const Vector<Real>> &x,
67 const Ptr<Constraint<Real>> &con,
68 const Ptr<const Vector<Real>> &c);
69
70 void update( const Vector<Real> &x, UpdateType type, int iter = -1 ) override;
71 void update( const Vector<Real> &x, bool flag = true, int iter = -1 ) override;
72 void value(Vector<Real> &c, const Vector<Real> &x, Real &tol) override;
73 void applyJacobian(Vector<Real> &jv, const Vector<Real> &v, const Vector<Real> &x, Real &tol) override;
74 void applyAdjointJacobian(Vector<Real> &ajv, const Vector<Real> &v, const Vector<Real> &x, Real &tol) override;
75 void applyAdjointJacobian(Vector<Real> &ajv, const Vector<Real> &v, const Vector<Real> &x, const Vector<Real> &dualv, Real &tol) override;
76 void applyAdjointHessian(Vector<Real> &ahuv, const Vector<Real> &u, const Vector<Real> &v, const Vector<Real> &x, Real &tol) override;
77
78 void setAnchor(const Ptr<const Vector<Real>> &x);
79
80}; // class ElasticLinearConstraint
81
82} // namespace ROL
83
85
86#endif
Defines the general constraint operator interface.
Defines the general affine constraint with the form .
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 .
ElasticLinearConstraint(const Ptr< const Vector< Real > > &x, const Ptr< Constraint< Real > > &con, const Ptr< const Vector< Real > > &c)
const Ptr< Constraint< Real > > con_
void setAnchor(const Ptr< const Vector< Real > > &x)
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 value(Vector< Real > &c, const Vector< Real > &x, Real &tol) override
Evaluate the constraint operator at .
void update(const Vector< Real > &x, UpdateType type, int iter=-1) override
Update constraint function.
void applyJacobian(Vector< Real > &jv, const Vector< Real > &v, const Vector< Real > &x, Real &tol) override
Apply the constraint Jacobian at , , to vector .
Defines the linear algebra or vector space interface.