/usr/include/trilinos/ROL_StdEqualityConstraint.hpp is in libtrilinos-rol-dev 12.12.1-5.
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// ************************************************************************
//
// Rapid Optimization Library (ROL) Package
// Copyright (2014) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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#ifndef ROL_STDEQUALITY_CONSTRAINT_H
#define ROL_STDEQUALITY_CONSTRAINT_H
#include "ROL_EqualityConstraint.hpp"
#include "ROL_StdVector.hpp"
/** @ingroup func_group
\class ROL::StdEqualityConstraint
\brief Defines the equality constraint operator interface for StdVectors
*/
namespace ROL {
template <class Real>
class StdEqualityConstraint : public virtual EqualityConstraint<Real> {
public:
virtual ~StdEqualityConstraint() {}
using EqualityConstraint<Real>::update;
void update( const Vector<Real> &x, bool flag = true, int iter = -1 ) {
const StdVector<Real> xs = Teuchos::dyn_cast<const StdVector<Real> >(x);
update(*(xs.getVector()),flag,true);
}
virtual void update( const std::vector<Real> &x, bool flag = true, int iter = -1 ) {}
using EqualityConstraint<Real>::value;
void value(Vector<Real> &c, const Vector<Real> &x, Real &tol) {
StdVector<Real> cs = Teuchos::dyn_cast<StdVector<Real> >(c);
const StdVector<Real> xs = Teuchos::dyn_cast<const StdVector<Real> >(x);
value(*(cs.getVector()),*(xs.getVector()),tol);
}
virtual void value( std::vector<Real> &c, const std::vector<Real> &x, Real &tol ) = 0;
using EqualityConstraint<Real>::applyJacobian;
void applyJacobian(Vector<Real> &jv, const Vector<Real> &v,
const Vector<Real> &x, Real &tol) {
StdVector<Real> jvs = Teuchos::dyn_cast<StdVector<Real> >(jv);
const StdVector<Real> vs = Teuchos::dyn_cast<const StdVector<Real> >(v);
const StdVector<Real> xs = Teuchos::dyn_cast<const StdVector<Real> >(x);
try {
applyJacobian(*(jvs.getVector()),*(vs.getVector()),*(xs.getVector()),tol);
}
catch (std::exception &e ){
EqualityConstraint<Real>::applyJacobian(jv,v,x,tol);
}
}
virtual void applyJacobian( std::vector<Real> &jv, const std::vector<Real> v,
const std::vector<Real> &x, Real &tol ) {
TEUCHOS_TEST_FOR_EXCEPTION(true, std::invalid_argument,
">>> ERROR (ROL::StdEqualityConstraint): applyJacobian not implemented!");
}
using EqualityConstraint<Real>::applyAdjointJacobian;
void applyAdjointJacobian(Vector<Real> &ajv, const Vector<Real> &v,
const Vector<Real> &x, Real &tol) {
StdVector<Real> ajvs = Teuchos::dyn_cast<StdVector<Real> >(ajv);
const StdVector<Real> vs = Teuchos::dyn_cast<const StdVector<Real> >(v);
const StdVector<Real> xs = Teuchos::dyn_cast<const StdVector<Real> >(x);
try {
applyAdjointJacobian(*(ajvs.getVector()),*(vs.getVector()),*(xs.getVector()),tol);
}
catch (std::exception &e ){
EqualityConstraint<Real>::applyAdjointJacobian(ajv,v,x,tol);
}
}
virtual void applyAdjointJacobian( std::vector<Real> &ajv, const std::vector<Real> v,
const std::vector<Real> &x, Real &tol ) {
TEUCHOS_TEST_FOR_EXCEPTION(true, std::invalid_argument,
">>> ERROR (ROL::StdEqualityConstraint): applyAdjointJacobian not implemented!");
}
using EqualityConstraint<Real>::applyAdjointHessian;
void applyAdjointHessian(Vector<Real> &ahuv, const Vector<Real> &u, const Vector<Real> &v,
const Vector<Real> &x, Real &tol) {
StdVector<Real> ahuvs = Teuchos::dyn_cast<StdVector<Real> >(ahuv);
const StdVector<Real> us = Teuchos::dyn_cast<const StdVector<Real> >(u);
const StdVector<Real> vs = Teuchos::dyn_cast<const StdVector<Real> >(v);
const StdVector<Real> xs = Teuchos::dyn_cast<const StdVector<Real> >(x);
try {
applyAdjointHessian( *(ahuvs.getVector()), *(us.getVector()), *(vs.getVector()),
*(xs.getVector()), tol );
}
catch (std::exception &e) {
EqualityConstraint<Real>::applyAdjointHessian(ahuv,u,v,x,tol);
}
}
virtual void applyAdjointHessian( std::vector<Real> &ahuv, const std::vector<Real> &u,
const std::vector<Real> &v, const std::vector<Real> &x,
Real &tol ) {
TEUCHOS_TEST_FOR_EXCEPTION(true, std::invalid_argument,
">>> ERROR (ROL::StdEqualityConstraint) : applyAdjointHessian not implemented!");
}
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) {
StdVector<Real> v1s = Teuchos::dyn_cast<StdVector<Real> >(v1);
StdVector<Real> v2s = Teuchos::dyn_cast<StdVector<Real> >(v2);
const StdVector<Real> b1s = Teuchos::dyn_cast<const StdVector<Real> >(b1);
const StdVector<Real> b2s = Teuchos::dyn_cast<const StdVector<Real> >(b2);
const StdVector<Real> xs = Teuchos::dyn_cast<const StdVector<Real> >(x);
try {
return solveAugmentedSystem( *(v1s.getVector()), *(v2s.getVector()), *(b1s.getVector()),
*(b2s.getVector()), *(xs.getVector()), tol );
}
catch (std::exception &e) {
return EqualityConstraint<Real>::solveAugmentedSystem(v1,v2,b1,b2,x,tol);
}
}
virtual std::vector<Real> solveAugmentedSystem( std::vector<Real> &v1, std::vector<Real> &v2,
const std::vector<Real> &b1, const std::vector<Real> &b2,
const std::vector<Real> &x, Real tol ) {
TEUCHOS_TEST_FOR_EXCEPTION(true, std::invalid_argument,
">>> ERROR (ROL::StdEqualityConstraint) : solveAugmentedSystem not implemented!");
return std::vector<Real>();
}
using EqualityConstraint<Real>::applyPreconditioner;
void applyPreconditioner(Vector<Real> &pv, const Vector<Real> &v, const Vector<Real> &x,
const Vector<Real> &g, Real &tol) {
StdVector<Real> pvs = Teuchos::dyn_cast<StdVector<Real> >(pv);
const StdVector<Real> vs = Teuchos::dyn_cast<const StdVector<Real> >(v);
const StdVector<Real> xs = Teuchos::dyn_cast<const StdVector<Real> >(x);
const StdVector<Real> gs = Teuchos::dyn_cast<const StdVector<Real> >(g);
try {
applyPreconditioner( *(pvs.getVector()), *(vs.getVector()), *(xs.getVector()),
*(gs.getVector()), tol );
}
catch (std::exception &e) {
EqualityConstraint<Real>::applyPreconditioner(pv,v,x,g,tol);
}
}
virtual void applyPreconditioner( std::vector<Real> &pv, const std::vector<Real> &v,
const std::vector<Real> &x, const std::vector<Real> &g, Real &tol ) {
TEUCHOS_TEST_FOR_EXCEPTION(true, std::invalid_argument,
">>> ERROR (ROL::StdEqualityConstraint) : applyPreconditioner not implemented!");
}
}; // class StdEqualityConstraint
} // namespace ROL
#endif
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