ParameterHelper.hpp

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00004 //       Ifpack: Object-Oriented Algebraic Preconditioner Package
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00029 
00030 #ifndef PARAMETER_HELPER_HPP
00031 #define PARAMETER_HELPER_HPP
00032 
00033 #include "Teuchos_ParameterList.hpp"
00034 
00035 namespace helper {
00036 
00038 
00041 template<typename T>
00042 void GetParameter(const Teuchos::ParameterList& params, const std::string& name, T& value)
00043 {
00044   if (params.isParameter(name)) {
00045     if (params.isType<T>(name)) {
00046       value = params.get<T>(name);
00047     }
00048   }
00049 }
00050 
00051 }//namespace helper
00052 
00053 #endif
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