ROL_Constraint_State.hpp

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#ifndef ROL_CONSTRAINT_STATE_H
#define ROL_CONSTRAINT_STATE_H

#include "ROL_Constraint_SimOpt.hpp"

namespace ROL {

template <class Real>
class Constraint_State : public Constraint<Real> {
private:
  const ROL::Ptr<Constraint_SimOpt<Real> > con_;
  const ROL::Ptr<const Vector<Real> > z_;

public:
  Constraint_State(const ROL::Ptr<Constraint_SimOpt<Real> > &con,
                   const ROL::Ptr<const Vector<Real> > &z) : con_(con), z_(z) {}

  void value(Vector<Real> &c,const Vector<Real> &u,Real &tol) {
    con_->value(c,u,*z_,tol);
  }

  void applyJacobian(Vector<Real> &jv,const Vector<Real> &v,const Vector<Real> &u,Real &tol) {
    con_->applyJacobian_1(jv,v,u,*z_,tol);
  }

  using Constraint<Real>::applyAdjointJacobian;
  void applyAdjointJacobian(Vector<Real> &ajv,const Vector<Real> &v,const Vector<Real> &u,Real &tol) {
    con_->applyAdjointJacobian_1(ajv,v,u,*z_,tol);
  }

  void applyAdjointHessian(Vector<Real> &ahwv,const Vector<Real> &w,const Vector<Real> &v,const Vector<Real> &u,Real &tol) {
    con_->applyAdjointHessian_11(ahwv,w,v,u,*z_,tol);
  }

  void update( const Vector<Real> &u, bool flag = true, int iter = -1 ) {
    con_->update_1(u,flag,iter);
    //con_->update(u,*z_,flag,iter);
  }

  void applyPreconditioner(Vector<Real> &pv,const Vector<Real> &v,const Vector<Real> &u,const Vector<Real> &g,Real &tol) {
    ROL::Ptr<Vector<Real> > ijv = u.clone();
    con_->applyInverseJacobian_1(*ijv,v,u,*z_,tol);
    con_->applyInverseAdjointJacobian_1(pv,ijv->dual(),u,*z_,tol);
  }

  // Definitions for parametrized (stochastic) equality constraints
  void setParameter(const std::vector<Real> &param) {
    con_->setParameter(param);
    Constraint<Real>::setParameter(param);
  }

}; // class Constraint_State

} // namespace ROL

#endif