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// ***********************************************************************
//
// Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
// Copyright (2003) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA
// Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov)
//
// ***********************************************************************
// @HEADER
#ifndef ABSTRACT_LIN_ALG_PACK_BASIS_PERM_SYSTEM_H
#define ABSTRACT_LIN_ALG_PACK_BASIS_PERM_SYSTEM_H
#include "AbstractLinAlgPack_BasisSystem.hpp"
namespace AbstractLinAlgPack {
/** \brief Interface for setting and selecting a basis from the Jacobian
* from a set of equations.
*
* ToDo: Finish documentation!
*/
class BasisSystemPerm : public BasisSystem {
public:
/** @name Public types */
//@{
/** \brief . */
typedef Teuchos::RCP<
const Teuchos::AbstractFactory<Permutation> > perm_fcty_ptr_t;
//@}
/** \brief Required constructor (calls <tt>initialize()</tt>).
*/
BasisSystemPerm(
const mat_sym_fcty_ptr_t &factory_transDtD
,const mat_sym_nonsing_fcty_ptr_t &factory_S
)
:BasisSystem(factory_transDtD,factory_S)
{}
/** @name Permutation factories */
//@{
/** \brief . */
virtual const perm_fcty_ptr_t factory_P_var() const = 0;
/** \brief . */
virtual const perm_fcty_ptr_t factory_P_equ() const = 0;
//@}
/** @name Basis selection / manipulation */
//@{
/** \brief Factor a basis selected by the client.
*
* ToDo: Finish documentation!
*/
virtual void set_basis(
const Permutation &P_var
,const Range1D &var_dep
,const Permutation *P_equ
,const Range1D *equ_decomp
,const MatrixOp &Gc
,MatrixOpNonsing *C
,MatrixOp *D
,MatrixOp *GcUP
,EMatRelations mat_rel = MATRICES_INDEP_IMPS
,std::ostream *out = NULL
) = 0;
/** \brief Select a basis.
*
* ToDo: Finish documentation!
*/
virtual void select_basis(
const Vector *nu
,MatrixOp *Gc
,Permutation *P_var
,Range1D *var_dep
,Permutation *P_equ
,Range1D *equ_decomp
,MatrixOpNonsing *C
,MatrixOp *D
,MatrixOp *GcUP
,EMatRelations mat_rel = MATRICES_INDEP_IMPS
,std::ostream *out = NULL
) = 0;
//@}
private:
// not defined and not to be called
BasisSystemPerm();
}; // end class BasisSystemPerm
} // end namespace AbstractLinAlgPack
#endif // ABSTRACT_LIN_ALG_PACK_BASIS_PERM_SYSTEM_H
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