Chris@16: // Copyright 2005 The Trustees of Indiana University.
Chris@16: 
Chris@16: // Use, modification and distribution is subject to the Boost Software
Chris@16: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: //  Authors: Douglas Gregor
Chris@16: //           Andrew Lumsdaine
Chris@16: #ifndef BOOST_GRAPH_ACCOUNTING_HPP
Chris@16: #define BOOST_GRAPH_ACCOUNTING_HPP
Chris@16: 
Chris@16: #include <iomanip>
Chris@16: #include <iostream>
Chris@16: #include <string>
Chris@16: #include <sstream>
Chris@16: #include <boost/mpi/config.hpp>
Chris@16: 
Chris@16: namespace boost { namespace graph { namespace accounting {
Chris@16: 
Chris@16: typedef double time_type;
Chris@16: 
Chris@16: inline time_type get_time()
Chris@16: {
Chris@16:   return MPI_Wtime();
Chris@16: }
Chris@16: 
Chris@16: inline std::string print_time(time_type t)
Chris@16: {
Chris@16:   std::ostringstream out;
Chris@16:   out << std::setiosflags(std::ios::fixed) << std::setprecision(2) << t;
Chris@16:   return out.str();
Chris@16: }
Chris@16: 
Chris@16: } } } // end namespace boost::graph::accounting
Chris@16: 
Chris@16: #endif // BOOST_GRAPH_ACCOUNTING_HPP