/usr/include/trilinos/MoochoPack_MoochoThyraSolver.hpp is in libtrilinos-dev 10.4.0.dfsg-1ubuntu2.
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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 MOOCHOPACK_MOOCHO_THYRA_SOLVER_HPP
#define MOOCHOPACK_MOOCHO_THYRA_SOLVER_HPP
#include "MoochoPack_MoochoSolver.hpp"
#include "Thyra_ModelEvaluator.hpp"
#include "Thyra_DirectionalFiniteDiffCalculator.hpp"
#include "Thyra_DefaultNominalBoundsOverrideModelEvaluator.hpp"
#include "Thyra_DefaultFinalPointCaptureModelEvaluator.hpp"
#include "Thyra_MultiVectorFileIOBase.hpp"
#include "Thyra_ParameterDrivenMultiVectorInput.hpp"
#include "Teuchos_StandardMemberCompositionMacros.hpp"
namespace MoochoPack {
/** \brief . */
using Teuchos::RCP;
/** \brief MOOCHO NLP Solver class for models represented through
* <tt>Thyra::ModelEvaluator</tt>.
*
* The parameters this class accepts are shown below in different format:
* <ul>
* <li> \ref HumanReadableWithDocumentation "Human readable format (with documentation) for valid parameters accepted by this class"
* <li> \ref HumanReadableWithoutDocumentation "Human readable format (without documentation) for valid parameters accepted by this class"
* <li> \ref XmlFormat "XML format for valid parameters accepted by this class"
* </ul>
*
* <b>\anchor HumanReadableWithDocumentation Human readable format (with documentation) for valid parameters accepted by this class</b>
*
* \verbinclude NLPThyraEpetraAdvDiffReactOpt.params.readabledoc.out
*
* <b>\anchor HumanReadableWithoutDocumentation Human readable format (without documentation) for valid parameters accepted by this class</b>
*
* \verbinclude NLPThyraEpetraAdvDiffReactOpt.params.readable.out
*
* <b>\anchor XmlFormat XML format for valid parameters accepted by this class</b>
*
* \verbinclude NLPThyraEpetraAdvDiffReactOpt.params.xml.out
*
* ToDo: Finish documetation!
*/
class MoochoThyraSolver
: virtual public Teuchos::ParameterListAcceptor
{
public:
/** \name Public types */
//@{
/** \brief . */
enum ESolveMode {
SOLVE_MODE_FORWARD ///< Do a forward solve for the states only.
,SOLVE_MODE_OPTIMIZE ///< Solve an optimization problem for states and parameters.
};
//@}
/** \name Constructors/initialization. */
//@{
/** \brief Construct with default settings.
*
* <b>Warning!</b> Do not change the defaults by passing then into this
* constructor. Instead, use the member functions to set them after
* <tt>*this</tt> is constructed. This will help to avoid problems with
* updates to the ordering of the arguments.
*/
MoochoThyraSolver(
const std::string ¶msXmlFileName = ""
,const std::string &extraParamsXmlString = ""
,const std::string ¶msUsedXmlOutFileName = ""
,const std::string ¶msXmlFileNameOption = "moocho-thyra-params-file"
,const std::string &extraParamsXmlStringOption = "extra-moocho-thyra-params"
,const std::string ¶msUsedXmlOutFileNameOption = "moocho-thyra-params-used-file"
);
/** \brief . */
~MoochoThyraSolver();
/** \brief The name an XML file that will be read to get XML parameters (if
* not "").
*/
STANDARD_MEMBER_COMPOSITION_MEMBERS(std::string,paramsXmlFileName);
/** \brief An XML string that will be used to update the parameters (if not
* "").
*/
STANDARD_MEMBER_COMPOSITION_MEMBERS(std::string,extraParamsXmlString);
/** \brief The name of an XML file that will be written (if not "") for the
* parameters actually used.
*/
STANDARD_MEMBER_COMPOSITION_MEMBERS(std::string,paramsUsedXmlOutFileName);
/** \brief The name of the option that will be added the the commandline
* processor that will set <tt>paramsXmlFileName()</tt> .
*/
STANDARD_MEMBER_COMPOSITION_MEMBERS(std::string,paramsXmlFileNameOption);
/** \brief The name of the option that will be added the the commandline
* processor that will set <tt>extraParamsXmlString()</tt> .
*/
STANDARD_MEMBER_COMPOSITION_MEMBERS(std::string,extraParamsXmlStringOption);
/** \brief The name of the option that will be added the the commandline
* processor that will set <tt>paramsUsedXmlOutFileName()</tt> .
*/
STANDARD_MEMBER_COMPOSITION_MEMBERS(std::string,paramsUsedXmlOutFileNameOption);
/** \brief MultiVectorFileIOBase object used to read and write state vectors
* to and from files.
*
* The default implementation used is
* <tt>Thyra::DefaultSpmdMultiVectorFileIO</tt>. See
* <tt>Thyra::DefaultSpmdMultiVectorFileIO::DefaultSpmdMultiVectorFileIO()</tt>
* for the default conditions of such an object.
*/
STANDARD_NONCONST_COMPOSITION_MEMBERS( Thyra::MultiVectorFileIOBase<value_type>, stateVectorIO );
/** \brief MultiVectorFileIOBase object used to read and write parameter vectors
* to and from files.
*
* The default implementation used is
* <tt>Thyra::DefaultSpmdMultiVectorFileIO</tt>. See
* <tt>Thyra::DefaultSpmdMultiVectorFileIO::DefaultSpmdMultiVectorFileIO()</tt>
* for the default conditions.
*
* ToDo: You may need to change this to set different the
* MultiVectorFileIOBase objects for each parameter subvector for each index
* l=0...Np-1!
*/
STANDARD_NONCONST_COMPOSITION_MEMBERS( Thyra::MultiVectorFileIOBase<value_type>, parameterVectorIO );
/** \brief Sets up the commandline for reading in the parameter list for
* this object (minus the options for MoochoSolver).
*
* The commandline arguments <tt>--moocho-thyra-params-file</tt> and
* <tt>--moocho-thyra-extra-params</tt> will be added to <tt>*clp</tt> that
* will allow the parameters to be read from a file or from the commandline
* itself in XML format.
*/
void setupCLP(
Teuchos::CommandLineProcessor *clp
);
/** \brief Force the parameters to be read from a file or from the
* commandline arguments.
*
* If no parameter XML file name or parameters XML string was specified on
* the commandline, then this function will exist immediately and do
* nothing.
*
* If an XML file name or XML parameter list string was specified on the
* commandline.
*
* If <tt>this->getParameterList().get()==0</tt> before this function is
* called then
*
* <b>Postconditions:</b><ul>
* <li>If the parameters were read from a file or a commandline argument string
* then <tt>this->getParameterList()</tt> will be non-NULL and will contain
* the updated parameters.
*
*/
void readParameters( std::ostream *out );
//@}
/** @name Overridden from ParameterListAcceptor */
//@{
/** \brief . */
void setParameterList(RCP<Teuchos::ParameterList> const& paramList);
/** \brief . */
RCP<Teuchos::ParameterList> getNonconstParameterList();
/** \brief . */
RCP<Teuchos::ParameterList> unsetParameterList();
/** \brief . */
RCP<const Teuchos::ParameterList> getParameterList() const;
/** \brief . */
RCP<const Teuchos::ParameterList> getValidParameters() const;
//@}
/** \name Misc Access/Setup */
//@
/** \brief . */
void setSolveMode( const ESolveMode solveMode );
/** \brief . */
ESolveMode getSolveMode() const;
/** \brief . */
MoochoSolver& getSolver();
/** \brief . */
const MoochoSolver& getSolver() const;
//@}
/** \name Model specification, setup, solve, and solution extraction. */
//@{
/** \brief . */
void setModel(
const RCP<Thyra::ModelEvaluator<value_type> > &origModel,
const int p_idx = 0,
const int g_idx = 0
);
/** \brief . */
const RCP<Thyra::ModelEvaluator<value_type> >
getOrigModel() const;
/** \brief . */
const RCP<Thyra::ModelEvaluator<value_type> >
getOuterModel() const;
/** \brief . */
void readInitialGuess(
std::ostream *out = NULL
);
/** \brief . */
void setInitialGuess(
const RCP<const Thyra::ModelEvaluatorBase::InArgs<value_type> > &initialGuess
);
/** \brief . */
void setInitialGuess(
const Thyra::ModelEvaluatorBase::InArgs<value_type> &initialGuess
);
/** \brief . */
MoochoSolver::ESolutionStatus solve();
/** \brief Return the final point. */
const Thyra::ModelEvaluatorBase::InArgs<value_type>& getFinalPoint() const;
/** \brief Write the final solution to a file specified by the parameter
* list option ???.
*/
void writeFinalSolution(
std::ostream *out = NULL
) const;
/** \brief Write the parameters list for a this object to a file after the
* parameters are read in order to show defaults and create a new list for
* input the next time.
*
* If <tt>outputXmlFileName!=""</tt> then the parameter list with be written
* to the file <tt>outputXmlFileName</tt> in XML format. If
* <tt>outputXmlFileName==""</tt>, but
* <tt>this->paramsUsedXmlOutFileNameOption()!=""</tt> then the parameter
* list will be written to the file
* <tt>this->paramsUsedXmlOutFileNameOption()</tt>. If both
* <tt>outputXmlFileName==""</tt> and
* <tt>this->paramsUsedXmlOutFileNameOption()==""</tt> then no file is
* written.
*/
void writeParamsFile(
const std::string &outputXmlFileName = ""
) const;
//@}
public:
// I am just making these public so that I can access them from
// the anonymous namespace in the *.cpp file
enum ENLPType { NLP_TYPE_FIRST_ORDER, NLP_TYPE_DIRECT };
private:
typedef value_type Scalar;
MoochoSolver solver_;
RCP<Thyra::ModelEvaluator<value_type> > origModel_;
int p_idx_;
int g_idx_;
mutable Thyra::ParameterDrivenMultiVectorInput<value_type> x_reader_;
mutable Thyra::ParameterDrivenMultiVectorInput<value_type> p_reader_;
mutable Thyra::ParameterDrivenMultiVectorInput<value_type> p_l_reader_;
mutable Thyra::ParameterDrivenMultiVectorInput<value_type> p_u_reader_;
RCP<Teuchos::ParameterList> paramList_;
RCP<Thyra::DefaultNominalBoundsOverrideModelEvaluator<value_type> >
nominalModel_;
RCP<Thyra::DefaultFinalPointCaptureModelEvaluator<value_type> >
finalPointModel_;
RCP<Thyra::ModelEvaluator<value_type> > outerModel_;
ESolveMode solveMode_;
ENLPType nlpType_;
bool nonlinearlyElimiateStates_;
bool use_finite_diff_for_obj_;
bool use_finite_diff_for_con_;
double fwd_newton_tol_;
int fwd_newton_max_iters_;
bool fwd_newton_dampening_;
int fwd_newton_max_ls_iters_;
bool useInvObjFunc_;
bool useParameterLumping_;
std::string outputFileTag_;
bool showModelEvaluatorTrace_;
std::string stateSoluFileBase_;
std::string paramSoluFileBase_;
};
} // namespace MoochoPack
#endif // MOOCHOPACK_MOOCHO_THYRA_SOLVER_HPP
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