pcl_debug.h

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/*
 * Copyright (c) 2010-2015:  G-CSC, Goethe University Frankfurt
 * Author: Sebastian Reiter
 * 
 * This file is part of UG4.
 * 
 * UG4 is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License version 3 (as published by the
 * Free Software Foundation) with the following additional attribution
 * requirements (according to LGPL/GPL v3 §7):
 * 
 * (1) The following notice must be displayed in the Appropriate Legal Notices
 * of covered and combined works: "Based on UG4 (www.ug4.org/license)".
 * 
 * (2) The following notice must be displayed at a prominent place in the
 * terminal output of covered works: "Based on UG4 (www.ug4.org/license)".
 * 
 * (3) The following bibliography is recommended for citation and must be
 * preserved in all covered files:
 * "Reiter, S., Vogel, A., Heppner, I., Rupp, M., and Wittum, G. A massively
 *   parallel geometric multigrid solver on hierarchically distributed grids.
 *   Computing and visualization in science 16, 4 (2013), 151-164"
 * "Vogel, A., Reiter, S., Rupp, M., Nägel, A., and Wittum, G. UG4 -- a novel
 *   flexible software system for simulating pde based models on high performance
 *   computers. Computing and visualization in science 16, 4 (2013), 165-179"
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 */
 
#ifndef __H__PCL_DEBUG__
#define __H__PCL_DEBUG__
 
#include <iostream>
#include "pcl_base.h"
#include "pcl_methods.h"
#include "pcl_communication_structs.h"
#include "pcl_interface_communicator.h"
#include "pcl_process_communicator.h"
 
 
#define PCLLOG(msg) UG_LOG(msg)
 
 
namespace pcl
{
 
 
//  LogLayoutStructure
 
template <class TLayout>
void LogLayoutStructure(TLayout& layout, const char* prefix = "")
{
  using namespace std;
  
  typedef typename TLayout::Interface Interface;
  typedef typename TLayout::iterator InterfaceIter;
 
  PCLLOG(prefix << "-- PCL_DEBUG: layout-structure --\n");
  PCLLOG(prefix << "---- num_levels: " << layout.num_levels() << endl);
  
  for(size_t lvl = 0; lvl < layout.num_levels(); ++lvl)
  {
    PCLLOG(prefix << "---- interfaces on level " << lvl << " (proc id, size): ");
        
    for(InterfaceIter iiter = layout.begin(lvl);
      iiter != layout.end(lvl); ++iiter)
    {
      Interface& interface = layout.interface(iiter);
      PCLLOG("(" << layout.proc_id(iiter) << ", " << interface.size() << "), ");
    }
    PCLLOG(endl);
  }
}
 
//  LogLayoutMapStrucure
 
template <class TType, class TLayoutMap>
void LogLayoutMapStructure(TLayoutMap& lm)
{
  using namespace std;
  
  typedef typename TLayoutMap::template Types<TType>::Map::iterator iterator;
  typedef typename TLayoutMap::template Types<TType>::Layout    Layout;
 
  PCLLOG("-- PCL_DEBUG: layout-map-structure --\n");
  
  for(iterator iter = lm.template layouts_begin<TType>();
    iter != lm.template layouts_end<TType>(); ++iter)
  {
  //  get the key
    PCLLOG("---- has key: " << iter->first << endl);
    
  //  log the layout structure
    Layout& layout = iter->second;
    LogLayoutStructure(layout, "----");
  }
}
 
// end group pcl
 
}// end of namespace
 
#endif