MoochoPack : Framework for Large-Scale Optimization Algorithms Version of the Day
MoochoPack_ReducedHessianSecantUpdateBFGSProjected_StrategySetOptions.cpp
00001 #if 0
00002 
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00006 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
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00043 
00044 #include <assert.h>
00045 #include <math.h>
00046 
00047 #include "MoochoPack_ReducedHessianSecantUpdateBFGSProjected_StrategySetOptions.hpp"
00048 #include "OptionsFromStreamPack_StringToBool.hpp"
00049 
00050 // Define the options
00051 namespace {
00052 
00053   const int local_num_options = 3;
00054 
00055   enum local_EOptions {
00056     ACT_SET_FRAC_PROJ_START
00057     ,PROJECT_ERROR_TOL
00058     ,SUPER_BASIC_MULT_DROP_TOL
00059   };
00060 
00061   const char* local_SOptions[local_num_options] = {
00062     "act_set_frac_proj_start"
00063     ,"project_error_tol"
00064     ,"super_basic_mult_drop_tol"
00065   };
00066 
00067 }
00068 
00069 namespace MoochoPack {
00070 
00071 ReducedHessianSecantUpdateBFGSProjected_StrategySetOptions::ReducedHessianSecantUpdateBFGSProjected_StrategySetOptions(
00072   ReducedHessianSecantUpdateBFGSProjected_Strategy* target
00073   , const char opt_grp_name[] )
00074   : OptionsFromStreamPack::SetOptionsFromStreamNode(
00075     opt_grp_name, local_num_options, local_SOptions )
00076   , OptionsFromStreamPack::SetOptionsToTargetBase< ReducedHessianSecantUpdateBFGSProjected_Strategy >( target )
00077 {}
00078 
00079 void ReducedHessianSecantUpdateBFGSProjected_StrategySetOptions::setOption(
00080   int option_num, const std::string& option_value )
00081 {
00082   switch( (local_EOptions)option_num ) {
00083     case ACT_SET_FRAC_PROJ_START: {
00084       target().act_set_frac_proj_start( ::fabs( ::atof( option_value.c_str() ) ) );
00085       break;
00086     }
00087     case PROJECT_ERROR_TOL: {
00088       target().project_error_tol( ::fabs( ::atof( option_value.c_str() ) ) );
00089       break;
00090     }
00091     case SUPER_BASIC_MULT_DROP_TOL: {
00092       target().super_basic_mult_drop_tol( ::fabs( ::atof( option_value.c_str() ) ) );
00093       break;
00094     }
00095     default:
00096       TEUCHOS_TEST_FOR_EXCEPT(true);  // Local error only?
00097   }
00098 }
00099 
00100 } // end namespace MoochoPack 
00101 
00102 #endif // 0
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