ConstrainedOptPack: C++ Tools for Constrained (and Unconstrained) Optimization Version of the Day
ConstrainedOptPack_VariableBoundsTesterSetOptions.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 "ConstrainedOptPack_VariableBoundsTesterSetOptions.hpp"
00046 
00047 // Define the options
00048 namespace {
00049 
00050   const int local_num_options = 2;
00051 
00052   enum local_EOptions {
00053     WARNING_TOL
00054     ,ERROR_TOL
00055   };
00056 
00057   const char* local_SOptions[local_num_options] = {
00058       "warning_tol"
00059       ,"error_tol"
00060   };
00061 
00062 }
00063 
00064 namespace ConstrainedOptPack {
00065 
00066 VariableBoundsTesterSetOptions::VariableBoundsTesterSetOptions(
00067         VariableBoundsTester* target
00068       , const char opt_grp_name[] )
00069   : OptionsFromStreamPack::SetOptionsFromStreamNode(
00070         opt_grp_name, local_num_options, local_SOptions )
00071     , OptionsFromStreamPack::SetOptionsToTargetBase<
00072       VariableBoundsTester >( target )
00073 {}
00074 
00075 void VariableBoundsTesterSetOptions::setOption(
00076   int option_num, const std::string& option_value )
00077 {
00078   typedef VariableBoundsTester target_t;
00079   switch( (local_EOptions)option_num ) {
00080       case WARNING_TOL:
00081       target().warning_tol(std::fabs(std::atof(option_value.c_str())));
00082       break;
00083       case ERROR_TOL:
00084       target().error_tol(std::fabs(std::atof(option_value.c_str())));
00085       break;
00086     default:
00087       TEUCHOS_TEST_FOR_EXCEPT(true);  // Local error only?
00088   }
00089 }
00090 
00091 } // end namespace ConstrainedOptPack
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