NLPInterfacePack: C++ Interfaces and Implementation for Non-Linear Programs Version of the Day
NLPInterfacePack_NLPDirectTesterSetOptions.cpp
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00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
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00041 
00042 #include <assert.h>
00043 #include <math.h>
00044 
00045 #include "NLPInterfacePack_NLPDirectTesterSetOptions.hpp"
00046 #include "OptionsFromStreamPack_StringToBool.hpp"
00047 
00048 // Define the options
00049 namespace {
00050 
00051   const int local_num_options = 8;
00052 
00053   enum local_EOptions {
00054     GF_TESTING_METHOD
00055     ,GF_WARNING_TOL
00056     ,GF_ERROR_TOL
00057     ,GC_TESTING_METHOD
00058     ,GC_WARNING_TOL
00059     ,GC_ERROR_TOL
00060     ,NUM_FD_DIRECTIONS
00061     ,DUMP_ALL
00062   };
00063 
00064   const char* local_SOptions[local_num_options] = {
00065       "Gf_testing_method"
00066       ,"Gf_warning_tol"
00067       ,"Gf_error_tol"
00068       ,"Gc_testing_method"
00069       ,"Gc_warning_tol"
00070       ,"Gc_error_tol"
00071       ,"num_fd_directions"
00072       ,"dump_all"
00073   };
00074 
00075 }
00076 
00077 namespace NLPInterfacePack {
00078 
00079 NLPDirectTesterSetOptions::NLPDirectTesterSetOptions(
00080   NLPDirectTester* target
00081   ,const char opt_grp_name[]
00082   )
00083   :OptionsFromStreamPack::SetOptionsFromStreamNode(opt_grp_name,local_num_options,local_SOptions)
00084   ,OptionsFromStreamPack::SetOptionsToTargetBase<NLPDirectTester>( target )
00085 {}
00086 
00087 void NLPDirectTesterSetOptions::setOption(
00088   int option_num, const std::string& option_value
00089   )
00090 {
00091   namespace ofsp = OptionsFromStreamPack;
00092   using ofsp::StringToBool;
00093   typedef NLPDirectTester target_t;
00094   switch( (local_EOptions)option_num ) {
00095     case GF_TESTING_METHOD:
00096     {
00097       const std::string &option = option_value.c_str();
00098       if( option == "FD_COMPUTE_ALL" )
00099         target().Gf_testing_method( target_t::FD_COMPUTE_ALL );
00100       else if( option == "FD_DIRECTIONAL" )
00101         target().Gf_testing_method( target_t::FD_DIRECTIONAL );
00102       else
00103         throw std::invalid_argument( "Error, incorrect value for "
00104                                      "\"Gf_testing_method\".  Only the options "
00105                                      "FD_COMPUTE_ALL and FD_DIRECTIONAL are available" );
00106       break;
00107     }
00108     case GF_WARNING_TOL:
00109       target().Gf_warning_tol(std::fabs(std::atof(option_value.c_str())));
00110       break;
00111     case GF_ERROR_TOL:
00112       target().Gf_error_tol(std::fabs(std::atof(option_value.c_str())));
00113       break;
00114     case GC_TESTING_METHOD:
00115     {
00116       const std::string &option = option_value.c_str();
00117       if( option == "FD_COMPUTE_ALL" )
00118         target().Gc_testing_method( target_t::FD_COMPUTE_ALL );
00119       else if( option == "FD_DIRECTIONAL" )
00120         target().Gc_testing_method( target_t::FD_DIRECTIONAL );
00121       else
00122         throw std::invalid_argument( "Error, incorrect value for "
00123                                      "\"Gc_testing_method\".  Only the options "
00124                                      "FD_COMPUTE_ALL and FD_DIRECTIONAL are available" );
00125       break;
00126     }
00127     case GC_WARNING_TOL:
00128       target().Gc_warning_tol(std::fabs(std::atof(option_value.c_str())));
00129       break;
00130     case GC_ERROR_TOL:
00131       target().Gc_error_tol(std::fabs(std::atof(option_value.c_str())));
00132       break;
00133     case NUM_FD_DIRECTIONS:
00134       target().num_fd_directions(std::abs(std::atoi(option_value.c_str())));
00135       break;
00136     case DUMP_ALL:
00137       target().dump_all(StringToBool("dump_all",option_value.c_str()));
00138       break;
00139     default:
00140       TEUCHOS_TEST_FOR_EXCEPT(true); // Local error only?
00141   }
00142 }
00143 
00144 } // end namespace NLPInterfacePack
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