text: /*
  Copyright (c) 2016, Los Alamos National Security, LLC
  All rights reserved.
  Copyright 2016. Los Alamos National Security, LLC. This software was produced 
  under U.S. Government contract DE-AC52-06NA25396 for Los Alamos National 
  Laboratory (LANL), which is operated by Los Alamos National Security, LLC for 
  the U.S. Department of Energy. The U.S. Government has rights to use, 
  reproduce, and distribute this software.  NEITHER THE GOVERNMENT NOR LOS 
  ALAMOS NATIONAL SECURITY, LLC MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR 
  ASSUMES ANY LIABILITY FOR THE USE OF THIS SOFTWARE.  If software is modified 
  to produce derivative works, such modified software should be clearly marked, 
  so as not to confuse it with the version available from LANL.
  Additionally, redistribution and use in source and binary forms, with or 
  without modification, are permitted provided that the following conditions 
  are met:
  1.      Redistributions of source code must retain the above copyright notice, 
          this list of conditions and the following disclaimer.
  2.      Redistributions in binary form must reproduce the above copyright 
          notice, this list of conditions and the following disclaimer in the 
          documentation and/or other materials provided with the distribution.
  3.      Neither the name of Los Alamos National Security, LLC, Los Alamos 
          National Laboratory, LANL, the U.S. Government, nor the names of its 
          contributors may be used to endorse or promote products derived from 
          this software without specific prior written permission.
  THIS SOFTWARE IS PROVIDED BY LOS ALAMOS NATIONAL SECURITY, LLC AND 
  CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT 
  NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL LOS ALAMOS NATIONAL 
  SECURITY, LLC OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 
  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 
  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
  OF THE POSSIBILITY OF SUCH DAMAGE.
  */
  
  #include "PsiData.hh"
  #include <vector>
  
  
  #ifndef __COMMSIDES_HH__
  #define __COMMSIDES_HH__
  
  
  class CommSides
  {
  public:
      CommSides();
      void commSides(PsiData &psi, PsiBoundData &psiBound);
  
  private:
      struct MetaData
      {
          UINT gSide;
          UINT angle;
          UINT cell;
          UINT face;
      };
  
      std::vector<UINT> c_adjRanks;
      std::vector<std::vector<CommSides::MetaData>> c_sendMetaData;
      std::vector<UINT> c_numSendPackets;
      std::vector<UINT> c_numRecvPackets;
  };
  
  #endif
  