MoochoPack : Framework for Large-Scale Optimization Algorithms Version of the Day
MoochoPack_ReducedHessianSerialization_StepSetOptions.cpp
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00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
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00041 
00042 #include <assert.h>
00043 
00044 #include "MoochoPack_ReducedHessianSerialization_StepSetOptions.hpp"
00045 #include "OptionsFromStreamPack_StringToBool.hpp"
00046 #include "Teuchos_Assert.hpp"
00047 
00048 // Define the options
00049 namespace {
00050 
00051 const int local_num_options = 2;
00052 
00053 enum local_EOptions {
00054   REDUCED_HESSIAN_INPUT_FILE_NAME
00055   ,REDUCED_HESSIAN_OUTPUT_FILE_NAME
00056 };
00057 
00058 const char* local_SOptions[local_num_options] = {
00059   "reduced_hessian_input_file_name"
00060   ,"reduced_hessian_output_file_name"
00061 };
00062 
00063 inline
00064 std::string remove_quotes( const std::string &option_name, const std::string &str )
00065 {
00066   TEUCHOS_TEST_FOR_EXCEPTION(
00067     str[0]!='\"' || str[str.length()-1]!='\"', std::logic_error
00068     ,"Error, the option \'" << option_name << "\' must have a single set of quotes around it!"
00069     );
00070   if(str.length()==2)
00071     return std::string("");
00072   return str.substr(1,str.length()-2);
00073 }
00074 
00075 } // namespace
00076 
00077 namespace MoochoPack {
00078 
00079 ReducedHessianSerialization_StepSetOptions::ReducedHessianSerialization_StepSetOptions(
00080         ReducedHessianSerialization_Step* target
00081       , const char opt_grp_name[] )
00082   : OptionsFromStreamPack::SetOptionsFromStreamNode(
00083         opt_grp_name, local_num_options, local_SOptions )
00084     , OptionsFromStreamPack::SetOptionsToTargetBase<
00085       ReducedHessianSerialization_Step >( target )
00086 {}
00087 
00088 void ReducedHessianSerialization_StepSetOptions::setOption(
00089   int option_num, const std::string& option_value )
00090 {
00091   using OptionsFromStreamPack::StringToBool;
00092 
00093   typedef ReducedHessianSerialization_Step target_t;
00094   switch( (local_EOptions)option_num ) {
00095     case REDUCED_HESSIAN_INPUT_FILE_NAME : {
00096       target().reduced_hessian_input_file_name(remove_quotes("reduced_hessian_input_file_name",option_value));
00097       break;
00098     }
00099     case REDUCED_HESSIAN_OUTPUT_FILE_NAME : {
00100       target().reduced_hessian_output_file_name(remove_quotes("reduced_hessian_output_file_name",option_value));
00101       break;
00102     }
00103     default:
00104       TEUCHOS_TEST_FOR_EXCEPT(true);  // Local error only?
00105   }
00106 }
00107 
00108 } // end namespace MoochoPack 
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