/usr/include/trilinos/ROL_Teuchos_EqualityConstraint.hpp is in libtrilinos-rol-dev 12.12.1-5.
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// Rapid Optimization Library (ROL) Package
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#ifndef ROL_TEUCHOS_EQUALITYCONSTRAINT_H
#define ROL_TEUCHOS_EQUALITYCONSTRAINT_H
#include "ROL_EqualityConstraint.hpp"
#include "ROL_TeuchosVector.hpp"
/** @ingroup func_group
\class ROL::TeuchosEqualityConstraint
\brief Defines the equality constraint operator interface for
Teuchos::SerialDenseVectors
*/
namespace ROL {
template <class Ordinal, class Real>
class TeuchosEqualityConstraint : public EqualityConstraint<Real> {
template <typename T> using RCP = Teuchos::RCP<T>;
typedef Teuchos::SerialDenseVector<Ordinal,Real> SDV;
typedef TeuchosVector<Ordinal,Real> TV;
public:
virtual ~TeuchosEqualityConstraint() {}
using EqualityConstraint<Real>::update;
void update( const Vector<Real> &x, bool flag = true, int iter = -1 ) {
RCP<const SDV> xp = Teuchos::dyn_cast<const TV>(x).getVector();
update(*xp,flag,true);
}
virtual void update( const SDV &x, Real &tol ) {}
using EqualityConstraint<Real>::value;
void value(Vector<Real> &c, const Vector<Real> &x, Real &tol) {
RCP<SDV> cp = Teuchos::dyn_cast<TV>(c).getVector();
RCP<const SDV> xp = Teuchos::dyn_cast<const TV>(x).getVector();
value(*cp,*xp,tol);
}
virtual void value( SDV &c, const SDV &x, Real &tol ) = 0;
using EqualityConstraint<Real>::applyJacobian;
void applyJacobian(Vector<Real> &jv, const Vector<Real> &v,
const Vector<Real> &x, Real &tol) {
RCP<SDV> jvp = Teuchos::dyn_cast<TV>(jv).getVector();
RCP<const SDV> vp = Teuchos::dyn_cast<const TV>(v).getVector();
RCP<const SDV> xp = Teuchos::dyn_cast<const TV>(x).getVector();
try {
applyJacobian(*jvp,*vp,*xp,tol);
}
catch (std::exception &e ){
EqualityConstraint<Real>::applyJacobian(jv,v,x,tol);
}
}
virtual void applyJacobian( SDV &jv, const SDV v,
const SDV &x, Real &tol ) {
TEUCHOS_TEST_FOR_EXCEPTION(true, std::invalid_argument,
">>> ERROR (ROL::TeuchosEqualityConstraint): applyJacobian not implemented!");
}
using EqualityConstraint<Real>::applyAdjointJacobian;
void applyAdjointJacobian(Vector<Real> &ajv, const Vector<Real> &v,
const Vector<Real> &x, Real &tol) {
RCP<SDV> ajvp = Teuchos::dyn_cast<TV>(ajv).getVector();
RCP<const SDV> vp = Teuchos::dyn_cast<const TV>(v).getVector();
RCP<const SDV> xp = Teuchos::dyn_cast<const TV>(x).getVector();
try {
applyJacobian(*ajvp,*vp,*xp,tol);
}
catch (std::exception &e ){
EqualityConstraint<Real>::applyAdjointJacobian(ajv,v,x,tol);
}
}
virtual void applyAdjointJacobian( SDV &ajv, const SDV v,
const SDV &x, Real &tol ) {
TEUCHOS_TEST_FOR_EXCEPTION(true, std::invalid_argument,
">>> ERROR (ROL::TeuchosEqualityConstraint): 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) {
RCP<SDV> ahuvp = Teuchos::dyn_cast<TV>(ahuv).getVector();
RCP<const SDV> up = Teuchos::dyn_cast<const TV>(u).getVector();
RCP<const SDV> vp = Teuchos::dyn_cast<const TV>(v).getVector();
RCP<const SDV> xp = Teuchos::dyn_cast<const TV>(x).getVector();
try {
applyAdjointHessian( *ahuvp, *up, *vp, *xp, tol );
}
catch (std::exception &e) {
EqualityConstraint<Real>::applyAdjointHessian(ahuv,u,v,x,tol);
}
}
virtual void applyAdjointHessian( SDV &ahuv, const SDV &u,
const SDV &v, const SDV &x,
Real &tol ) {
TEUCHOS_TEST_FOR_EXCEPTION(true, std::invalid_argument,
">>> ERROR (ROL::TeuchosEqualityConstraint) : applyAdjointHessian not implemented!");
}
using EqualityConstraint<Real>::solveAugmentedSystem;
SDV solveAugmentedSystem(Vector<Real> &v1, Vector<Real> &v2,
const Vector<Real> &b1, const Vector<Real> &b2,
const Vector<Real> &x, Real &tol) {
RCP<SDV> v1p = Teuchos::dyn_cast<TV>(v1).getVector();
RCP<SDV> v2p = Teuchos::dyn_cast<TV>(v2).getVector();
RCP<const SDV> b1p = Teuchos::dyn_cast<const TV>(b1).getVector();
RCP<const SDV> b2p = Teuchos::dyn_cast<const TV>(b2).getVector();
RCP<const SDV> xp = Teuchos::dyn_cast<const TV>(x).getVector();
try {
solveAugmentedSystem( *v1p, *v2p, *b1p, *b2p, tol );
}
catch (std::exception &e) {
EqualityConstraint<Real>::solveAugmentedSystem(v1,v2,b1,b2,x,tol);
}
}
virtual SDV solveAugmentedSystem( SDV &v1, SDV &v2,
const SDV &b1, const SDV &b2,
const SDV &x, Real tol ) {
TEUCHOS_TEST_FOR_EXCEPTION(true, std::invalid_argument,
">>> ERROR (ROL::TeuchosEqualityConstraint) : solveAugmentedSystem not implemented!");
}
using EqualityConstraint<Real>::applyPreconditioner;
void applyPreconditioner(Vector<Real> &Pv, const Vector<Real> &v, const Vector<Real> &x,
const Vector<Real> &g, Real &tol) {
RCP<SDV> Pvp = Teuchos::dyn_cast<TV>(Pv).getVector();
RCP<const SDV> vp = Teuchos::dyn_cast<const TV>(v).getVector();
RCP<const SDV> xp = Teuchos::dyn_cast<const TV>(x).getVector();
try {
applyPreconditioner( *Pvp, *vp, *xp, *gp, tol );
}
catch (std::exception &e) {
EqualityConstraint<Real>::applyPreconditioner(pv,v,x,g,tol);
}
}
virtual void applyPreconditioner( SDV &pv, const SDV &v,
const SDV &x, const SDV &g, Real &tol ) {
TEUCHOS_TEST_FOR_EXCEPTION(true, std::invalid_argument,
">>> ERROR (ROL::TeuchosEqualityConstraint) : applyPreconditioner not implemented!");
}
}; // class TeuchosEqualityConstraint
} // namespace ROL
#endif // ROL_TEUCHOS_EQUALITYCONSTRAINT_H
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