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ConstrainedOptPack_DecompositionSystemTesterSetOptions.cpp
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00041 
00042 #include <assert.h>
00043 #include <math.h>
00044 
00045 #include "ConstrainedOptPack_DecompositionSystemTesterSetOptions.hpp"
00046 #include "OptionsFromStreamPack_StringToBool.hpp"
00047 #include "Teuchos_Assert.hpp"
00048 
00049 // Define the options
00050 namespace {
00051 
00052   const int local_num_options = 8;
00053 
00054   enum local_EOptions {
00055     PRINT_TESTS
00056     ,DUMP_ALL
00057     ,TEUCHOS_TEST_FOR_EXCEPTION
00058     ,NUM_RANDOM_TESTS
00059       ,MULT_WARNING_TOL
00060       ,MULT_ERROR_TOL
00061       ,SOLVE_WARNING_TOL
00062       ,SOLVE_ERROR_TOL
00063   };
00064 
00065   const char* local_SOptions[local_num_options] = {
00066     "print_tests"
00067     ,"dump_all"
00068     ,"throw_exception"
00069     ,"num_random_tests"
00070       ,"mult_warning_tol"
00071       ,"mult_error_tol"
00072       ,"solve_warning_tol"
00073       ,"solve_error_tol"
00074   };
00075 
00076 }
00077 
00078 namespace ConstrainedOptPack {
00079 
00080 DecompositionSystemTesterSetOptions::DecompositionSystemTesterSetOptions(
00081         DecompositionSystemTester* target
00082       , const char opt_grp_name[] )
00083   : OptionsFromStreamPack::SetOptionsFromStreamNode(
00084         opt_grp_name, local_num_options, local_SOptions )
00085     , OptionsFromStreamPack::SetOptionsToTargetBase<
00086       DecompositionSystemTester >( target )
00087 {}
00088 
00089 void DecompositionSystemTesterSetOptions::setOption(
00090   int option_num, const std::string& option_value )
00091 {
00092   using OptionsFromStreamPack::StringToBool;
00093   typedef DecompositionSystemTester target_t;
00094   switch( (local_EOptions)option_num ) {
00095     case PRINT_TESTS:
00096     {
00097       const std::string &option = option_value.c_str();
00098       if( option == "PRINT_NONE" )
00099         target().print_tests( target_t::PRINT_NONE );
00100         else if( option == "PRINT_BASIC" )
00101         target().print_tests( target_t::PRINT_BASIC );
00102         else if( option == "PRINT_MORE" )
00103         target().print_tests( target_t::PRINT_MORE );
00104         else if( option == "PRINT_ALL" )
00105         target().print_tests( target_t::PRINT_ALL );
00106       else
00107         TEUCHOS_TEST_FOR_EXCEPTION(
00108           true, std::invalid_argument
00109           ,"Error, incorrect value for "
00110           "\"print_tests\".  Only the options "
00111           "PRINT_NONE, PRINT_BASIS, PRINT_MORE and PRINT_ALL are allowed" );
00112       break;
00113     }
00114     case DUMP_ALL:
00115       target().dump_all(
00116         StringToBool( "dump_all", option_value.c_str() )
00117         );
00118       break;
00119     case TEUCHOS_TEST_FOR_EXCEPTION:
00120       target().throw_exception(
00121         StringToBool( "throw_exception", option_value.c_str() )
00122         );
00123       break;
00124       case NUM_RANDOM_TESTS:
00125       target().num_random_tests(std::abs(std::atoi(option_value.c_str())));
00126       break;
00127       case MULT_WARNING_TOL:
00128       target().mult_warning_tol(std::fabs(std::atof(option_value.c_str())));
00129       break;
00130       case MULT_ERROR_TOL:
00131       target().mult_error_tol(std::fabs(std::atof(option_value.c_str())));
00132       break;
00133       case SOLVE_WARNING_TOL:
00134       target().solve_warning_tol(std::fabs(std::atof(option_value.c_str())));
00135       break;
00136       case SOLVE_ERROR_TOL:
00137       target().solve_error_tol(std::fabs(std::atof(option_value.c_str())));
00138       break;
00139     default:
00140       TEUCHOS_TEST_FOR_EXCEPT(true);  // Local error only?
00141   }
00142 }
00143 
00144 } // end namespace ConstrainedOptPack
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