ROL
ROL_ObjectiveFromConstraint_Def.hpp
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43
44#ifndef ROL_OBJECTIVE_FROM_CONSTRAINT_DEF_H
45#define ROL_OBJECTIVE_FROM_CONSTRAINT_DEF_H
46
47namespace ROL {
48
49template<typename Real>
51 const Vector<Real> &l ) :
52 con_(con), l_(l.clone()), c_(l.dual().clone()) {
53 l_->set(l);
54}
55
56template<typename Real>
58 con_->update(x,type,iter);
59}
60
61template<typename Real>
62void ObjectiveFromConstraint<Real>::update( const Vector<Real> &x, bool flag, int iter ) {
63 con_->update(x,flag,iter);
64}
65
66template<typename Real>
68 con_->value(*c_,x,tol);
69 //return l_->dot(c_->dual());
70 return l_->apply(*c_);
71}
72
73template<typename Real>
75 con_->applyAdjointJacobian(g,*l_,x,tol);
76}
77
78template<typename Real>
80 con_->applyAdjointHessian(hv,*l_,v,x,tol);
81}
82
83template<typename Real>
85 l_->set(l);
86}
87
88} // namespace ROL
89
90#endif // ROL_OBJECTIVE_FROM_CONSTRAINT_DEF_H
Defines the general constraint operator interface.
void hessVec(Vector< Real > &hv, const Vector< Real > &v, const Vector< Real > &x, Real &tol) override
Apply Hessian approximation to vector.
Real value(const Vector< Real > &x, Real &tol) override
Compute value.
void update(const Vector< Real > &x, UpdateType type, int iter=-1) override
Update objective function.
void gradient(Vector< Real > &g, const Vector< Real > &x, Real &tol) override
Compute gradient.
void updateMultiplier(const Vector< Real > &l)
ObjectiveFromConstraint(const Ptr< Constraint< Real > > &con, const Vector< Real > &l)
Defines the linear algebra or vector space interface.
Definition: ROL_Vector.hpp:84