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AbstractLinAlgPack_BasisSystemTesterSetOptions.cpp
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00041 
00042 #include <assert.h>
00043 #include <math.h>
00044 
00045 #include "AbstractLinAlgPack_BasisSystemTesterSetOptions.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 = 6;
00053 
00054   enum local_EOptions {
00055     PRINT_TESTS
00056     ,DUMP_ALL
00057     ,TEUCHOS_TEST_FOR_EXCEPTION
00058     ,NUM_RANDOM_TESTS
00059     ,WARNING_TOL
00060     ,ERROR_TOL
00061   };
00062 
00063   const char* local_SOptions[local_num_options] = {
00064     "print_tests"
00065     ,"dump_all"
00066     ,"throw_exception"
00067     ,"num_random_tests"
00068     ,"warning_tol"
00069     ,"error_tol"
00070   };
00071 
00072 }
00073 
00074 namespace AbstractLinAlgPack {
00075 
00076 BasisSystemTesterSetOptions::BasisSystemTesterSetOptions(
00077         BasisSystemTester* target
00078       , const char opt_grp_name[] )
00079   : OptionsFromStreamPack::SetOptionsFromStreamNode(
00080         opt_grp_name, local_num_options, local_SOptions )
00081     , OptionsFromStreamPack::SetOptionsToTargetBase<
00082       BasisSystemTester >( target )
00083 {}
00084 
00085 void BasisSystemTesterSetOptions::setOption(
00086   int option_num, const std::string& option_value )
00087 {
00088   using OptionsFromStreamPack::StringToBool;
00089   typedef BasisSystemTester target_t;
00090   switch( (local_EOptions)option_num ) {
00091     case PRINT_TESTS:
00092     {
00093       const std::string &option = option_value.c_str();
00094       if( option == "PRINT_NONE" )
00095         target().print_tests( target_t::PRINT_NONE );
00096         else if( option == "PRINT_BASIC" )
00097         target().print_tests( target_t::PRINT_BASIC );
00098         else if( option == "PRINT_MORE" )
00099         target().print_tests( target_t::PRINT_MORE );
00100         else if( option == "PRINT_ALL" )
00101         target().print_tests( target_t::PRINT_ALL );
00102       else
00103         TEUCHOS_TEST_FOR_EXCEPTION(
00104           true, std::invalid_argument
00105           ,"Error, incorrect value for "
00106           "\"print_tests\".  Only the options "
00107           "PRINT_NONE, PRINT_BASIS, PRINT_MORE and PRINT_ALL are allowed" );
00108       break;
00109     }
00110     case DUMP_ALL:
00111       target().dump_all(
00112         StringToBool( "dump_all", option_value.c_str() )
00113         );
00114       break;
00115     case TEUCHOS_TEST_FOR_EXCEPTION:
00116       target().throw_exception(
00117         StringToBool( "throw_exception", option_value.c_str() )
00118         );
00119       break;
00120       case NUM_RANDOM_TESTS:
00121       target().num_random_tests(std::abs(::std::atoi(option_value.c_str())));
00122       break;
00123       case WARNING_TOL:
00124       target().warning_tol(std::fabs(std::atof(option_value.c_str())));
00125       break;
00126       case ERROR_TOL:
00127       target().error_tol(std::fabs(std::atof(option_value.c_str())));
00128       break;
00129     default:
00130       TEUCHOS_TEST_FOR_EXCEPT(true);  // Local error only?
00131   }
00132 }
00133 
00134 } // end namespace AbstractLinAlgPack
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