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#ifndef ROL_TEUCHOS_INEQUALITYCONSTRAINT_HPP
#define ROL_TEUCHOS_INEQUALITYCONSTRAINT_HPP
#include "ROL_TeuchosEqualityConstraint.hpp"
/** @ingroup func_group
\class ROL::TeuchosInequalityConstraint
\brief Provides a unique argument for inequality constraints using
Teuchos::SerialDenseVector types, which otherwise behave exactly as equality constraints
*/
namespace ROL {
template<class Ordinal, class Real>
class TeuchosInequalityConstraint : public virtual TeuchosEqualityConstraint<Ordinal, Real>,
public virtual InequalityConstraint<Real> {
typedef TeuchosEqualityConstraint<Real> TEC;
typedef Vector<Real> V;
public:
using EqualityConstraint<Real>::update;
void update( const Vector<Real> &x, bool flag = true, int iter = -1 ) {
TEC::update(x,flag,iter);
}
using EqualityConstraint<Real>::value;
void value(V &c, const V &x, Real &tol ) {
TEC::value(c,x,tol);
}
using EqualityConstraint<Real>::applyJacobian;
void applyJacobian(V &jv, const V &v, const V &x, Real &tol) {
TEC::applyJacobian(jv, v, x, tol);
}
using EqualityConstraint<Real>::applyAdjointJacobian;
void applyAdjointJacobian(V &aju, const V &u, const V &x, Real &tol) {
TEC::applyAdjointJacobian(aju, u, x, tol);
}
using EqualityConstraint<Real>::applyAdjointHessian;
void applyAdjointHessian(V &ahuv, const V &u, const V &v, const V &x, Real &tol) {
TEC::applyAdjointHessian(ahuv, u, v, x, tol);
}
using EqualityConstraint<Real>::solveAugmentedSystem;
std::vector<Real> solveAugmentedSystem(Vector<Real> &v1, Vector<Real> &v2,
const Vector<Real> &b1, const Vector<Real> &b2,
const Vector<Real> &x, Real &tol) {
return TEC::solveAugmentedSystem(v1,v2,b1,b2,x,tol);
}
using EqualityConstraint<Real>::applyPreconditioner;
void applyPreconditioner(Vector<Real> &pv, const Vector<Real> &v, const Vector<Real> &x,
const Vector<Real> &g, Real &tol) {
TEC::applyPreconditioner(pv,v,x,g,tol);
}
}; // class TeuchosInequalityConstraint
} // namespace ROL
#endif // ROL_TEUCHOS_INEQUALITYCONSTRAINT_HPP
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