34 #define BOOST_FILESYSTEM_NO_DEPRECATED 
   35 #include <boost/filesystem.hpp> 
   36 #include <boost/system/error_code.hpp> 
   37 namespace fs = boost::filesystem;
 
   39 #include <boost/property_tree/ptree.hpp> 
   40 #include <boost/property_tree/xml_parser.hpp> 
   41 namespace pt = boost::property_tree;
 
   56         RieglProject(std::string dir, std::string input_cloud_format = 
"rxp");