MOOCHO (Single Doxygen Collection) Version of the Day
MoochoPack_FeasibilityStepReducedStd_StrategySetOptions.cpp
Go to the documentation of this file.
00001 // @HEADER
00002 // ***********************************************************************
00003 // 
00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
00005 //                  Copyright (2003) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
00009 // 
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
00013 // License, or (at your option) any later version.
00014 //  
00015 // This library is distributed in the hope that it will be useful, but
00016 // WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //  
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00023 // USA
00024 // Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov) 
00025 // 
00026 // ***********************************************************************
00027 // @HEADER
00028 
00029 #include <assert.h>
00030 #include <math.h>
00031 
00032 #include "MoochoPack_FeasibilityStepReducedStd_StrategySetOptions.hpp"
00033 
00034 // Define the options
00035 namespace {
00036 
00037   const int local_num_options = 2;
00038 
00039   enum local_EOptions {
00040     QP_OBJECTIVE
00041     ,QP_TESTING
00042   };
00043 
00044   const char* local_SOptions[local_num_options] = {
00045     "qp_objective"
00046     ,"qp_testing"
00047   };
00048 
00049 }
00050 
00051 namespace MoochoPack {
00052 
00053 FeasibilityStepReducedStd_StrategySetOptions::FeasibilityStepReducedStd_StrategySetOptions(
00054         FeasibilityStepReducedStd_Strategy* target
00055       , const char opt_grp_name[] )
00056   : OptionsFromStreamPack::SetOptionsFromStreamNode(
00057         opt_grp_name, local_num_options, local_SOptions )
00058     , OptionsFromStreamPack::SetOptionsToTargetBase<
00059       FeasibilityStepReducedStd_Strategy >( target )
00060 {}
00061 
00062 void FeasibilityStepReducedStd_StrategySetOptions::setOption(
00063   int option_num, const std::string& option_value )
00064 {
00065   typedef FeasibilityStepReducedStd_Strategy target_t;
00066   switch( (local_EOptions)option_num ) {
00067       case QP_OBJECTIVE:
00068     {
00069       const std::string &option = option_value.c_str();
00070       if( option == "OBJ_MIN_FULL_STEP" )
00071         target().qp_objective( target_t::OBJ_MIN_FULL_STEP );
00072       else if( option == "OBJ_MIN_NULL_SPACE_STEP" )
00073         target().qp_objective( target_t::OBJ_MIN_NULL_SPACE_STEP );
00074       else if( option == "OBJ_RSQP" )
00075         target().qp_objective( target_t::OBJ_RSQP );
00076       else
00077         throw std::invalid_argument( "Error, incorrect value for "
00078           "\"qp_objective\".  Only the options "
00079           "OBJ_MIN_FULL_STEP, OBJ_MIN_NULL_SPACE_STEP, and  OBJ_RSQP"
00080           " are available" );
00081       break;
00082     }
00083       case QP_TESTING:
00084     {
00085       const std::string &option = option_value.c_str();
00086       if( option == "QP_TEST_DEFAULT" )
00087         target().qp_testing( target_t::QP_TEST_DEFAULT );
00088       else if( option == "QP_TEST" )
00089         target().qp_testing( target_t::QP_TEST );
00090       else if( option == "QP_NO_TEST" )
00091         target().qp_testing( target_t::QP_NO_TEST );
00092       else
00093         throw std::invalid_argument( "Error, incorrect value for "
00094           "\"qp_testing\".  Only the options "
00095           "QP_TEST_DEFAULT, QP_TEST, and QP_NO_TEST "
00096           "are available" );
00097       break;
00098     }
00099       default:
00100       TEST_FOR_EXCEPT(true);  // Local error only?
00101   }
00102 }
00103 
00104 } // end namespace MoochoPack 
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines