ROL
ROL_LowerBoundToConstraint.hpp
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43
44#ifndef ROL_LOWER_BOUND_TO_CONSTRAINT_H
45#define ROL_LOWER_BOUND_TO_CONSTRAINT_H
46
48#include "ROL_Constraint.hpp"
49
55namespace ROL {
56
57template<typename Real>
58class LowerBoundToConstraint : public Constraint<Real> {
59private:
60 Ptr<Vector<Real>> lo_;
61
62public:
65
66 void value(Vector<Real> &c, const Vector<Real> &x, Real &tol) override;
67 void applyJacobian(Vector<Real> &jv, const Vector<Real> &v, const Vector<Real> &x, Real &tol) override;
68 void applyAdjointJacobian(Vector<Real> &ajv, const Vector<Real> &v, const Vector<Real> &x, Real &tol) override;
69 void applyAdjointHessian(Vector<Real> &ahuv, const Vector<Real> &u, const Vector<Real> &v,
70 const Vector<Real> &x, Real &tol) override;
71};
72
73}
74
76
77#endif
Provides the interface to apply upper and lower bound constraints.
Defines the general constraint operator interface.
Provides an implementation for lower bound constraints.
void value(Vector< Real > &c, const Vector< Real > &x, Real &tol) override
Evaluate the constraint operator at .
LowerBoundToConstraint(BoundConstraint< Real > &bnd)
void applyJacobian(Vector< Real > &jv, const Vector< Real > &v, const Vector< Real > &x, Real &tol) override
Apply the constraint Jacobian at , , to vector .
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 ,...
Defines the linear algebra or vector space interface.