44 #ifndef ROL_RISKLESSOBJECTIVE_DEF_HPP
45 #define ROL_RISKLESSOBJECTIVE_DEF_HPP
49 template<
typename Real>
52 template<
typename Real>
54 Ptr<const Vector<Real>> x0
56 obj_->update(*x0,type,iter);
59 template<
typename Real>
61 Ptr<const Vector<Real>> x0
63 obj_->update(*x0,flag,iter);
66 template<
typename Real>
68 Ptr<const Vector<Real>> x0
70 return obj_->value(*x0,tol);
73 template<
typename Real>
77 Ptr<const Vector<Real>> x0
79 obj_->gradient(*g0,*x0,tol);
82 template<
typename Real>
87 Ptr<const Vector<Real>> v0
89 Ptr<const Vector<Real>> x0
91 obj_->hessVec(*hv0,*v0,*x0,tol);
94 template<
typename Real>
99 Ptr<const Vector<Real>> v0
101 Ptr<const Vector<Real>> x0
103 obj_->precond(*Pv0,*v0,*x0,tol);
106 template<
typename Real>
109 obj_->setParameter(param);
Provides the interface to evaluate objective functions.
void setParameter(const std::vector< Real > ¶m) override
void precond(Vector< Real > &Pv, const Vector< Real > &v, const Vector< Real > &x, Real &tol) override
Apply preconditioner to vector.
Defines the linear algebra or vector space interface.
RiskLessObjective(const Ptr< Objective< Real >> &obj)
void hessVec(Vector< Real > &hv, const Vector< Real > &v, const Vector< Real > &x, Real &tol) override
Apply Hessian approximation to vector.
void update(const Vector< Real > &x, UpdateType type, int iter=-1) override
Update objective function.
Real value(const Vector< Real > &x, Real &tol) override
Compute value.
virtual void setParameter(const std::vector< Real > ¶m)
void gradient(Vector< Real > &g, const Vector< Real > &x, Real &tol) override
Compute gradient.