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#include <iostream> | 
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#include <stdlib.h> | 
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/* | 
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 * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved. | 
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 * | 
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 * The University of Notre Dame grants you ("Licensee") a | 
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 * non-exclusive, royalty free, license to use, modify and | 
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 * redistribute this software in source and binary code form, provided | 
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 * that the following conditions are met: | 
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 * | 
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 * 1. Acknowledgement of the program authors must be made in any | 
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 *    publication of scientific results based in part on use of the | 
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 *    program.  An acceptable form of acknowledgement is citation of | 
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 *    the article in which the program was described (Matthew | 
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 *    A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher | 
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 *    J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented | 
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 *    Parallel Simulation Engine for Molecular Dynamics," | 
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 *    J. Comput. Chem. 26, pp. 252-271 (2005)) | 
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 * | 
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 * 2. Redistributions of source code must retain the above copyright | 
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 *    notice, this list of conditions and the following disclaimer. | 
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 * | 
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 * 3. Redistributions in binary form must reproduce the above copyright | 
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 *    notice, this list of conditions and the following disclaimer in the | 
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 *    documentation and/or other materials provided with the | 
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 *    distribution. | 
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 * | 
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 * This software is provided "AS IS," without a warranty of any | 
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 * kind. All express or implied conditions, representations and | 
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 * warranties, including any implied warranty of merchantability, | 
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 * fitness for a particular purpose or non-infringement, are hereby | 
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 * excluded.  The University of Notre Dame and its licensors shall not | 
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 * be liable for any damages suffered by licensee as a result of | 
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 * using, modifying or distributing the software or its | 
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 * derivatives. In no event will the University of Notre Dame or its | 
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 * licensors be liable for any lost revenue, profit or data, or for | 
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 * direct, indirect, special, consequential, incidental or punitive | 
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 * damages, however caused and regardless of the theory of liability, | 
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 * arising out of the use of or inability to use software, even if the | 
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 * University of Notre Dame has been advised of the possibility of | 
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 * such damages. | 
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 */ | 
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  | 
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#include <functional> | 
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#include <iterator> | 
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#include <utility> | 
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#include "Exclude.hpp" | 
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#include "brains/Exclude.hpp" | 
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 | 
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Exclude* Exclude::_instance = 0; | 
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namespace oopse { | 
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 | 
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Exclude* Exclude::Instance() { | 
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  if (_instance == 0) { | 
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    _instance = new Exclude; | 
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  } | 
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  return _instance; | 
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} | 
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  int *Exclude::getExcludeList() { | 
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 | 
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Exclude::Exclude(){    | 
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  exPairs = NULL; | 
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  newFortranArrayNeeded = 1; | 
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} | 
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    if (modified_) { | 
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      excludeList_.clear(); | 
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 | 
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Exclude::~Exclude() { | 
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  if (exPairs != NULL) { | 
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    delete[] exPairs; | 
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      for (std::set<std::pair<int,int> >::iterator i = excludeSet_.begin();i != excludeSet_.end(); ++i) { | 
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        excludeList_.push_back(i->first + 1); | 
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        excludeList_.push_back(i->second + 1);             | 
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      } | 
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      modified_ = false; | 
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    }  | 
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    return excludeList_.size() > 0 ? &(excludeList_[0]) : NULL;     | 
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  } | 
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  delete _instance; | 
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} | 
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int* Exclude::getFortranArray(){ | 
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  set<pair<int, int> >::iterator  i; | 
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  int j; | 
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 | 
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  if (newFortranArrayNeeded != 0) { | 
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    delete[] exPairs; | 
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    exPairs = new int[2*getSize()];   | 
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    j = 0; | 
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    for(i = excludeSet.begin(); i != excludeSet.end(); ++i) {    | 
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      exPairs[j] = (*i).first; | 
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      j++; | 
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      exPairs[j] = (*i).second; | 
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      j++; | 
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  void Exclude::addPair(int i, int j) { | 
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    if (i == j) { | 
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      return; | 
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    } else if (i > j) { | 
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      std::swap(i, j); | 
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    } | 
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    newFortranArrayNeeded = 0; | 
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    std::set<std::pair<int, int> >::iterator iter = excludeSet_.find(std::make_pair(i, j)); | 
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    if (iter == excludeSet_.end()) { | 
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      excludeSet_.insert(std::make_pair(i, j)); | 
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      modified_ = true; | 
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    } | 
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  } | 
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  return exPairs;   | 
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} | 
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  void Exclude::removePair(int i, int j) { | 
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void Exclude::addPair(int i, int j) { | 
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  if (!hasPair(i, j)) { | 
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  | 
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    if (i != j) { | 
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      if (i < j)  | 
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        excludeSet.insert(make_pair(i, j)); | 
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      else  | 
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        excludeSet.insert(make_pair(j, i)); | 
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    if (i == j) { | 
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      return; | 
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    } else if (i > j) { | 
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      std::swap(i, j); | 
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    } | 
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    newFortranArrayNeeded = 1; | 
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    std::set<std::pair<int, int> >::iterator iter = excludeSet_.find(std::make_pair(i, j)); | 
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    if (iter != excludeSet_.end()) { | 
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      excludeSet_.erase(iter); | 
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      modified_ = true; | 
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    } | 
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  } | 
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} | 
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  bool Exclude::hasPair(int i, int j) { | 
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    if (i == j) { | 
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      return false; | 
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    } else if (i > j) { | 
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      std::swap(i, j); | 
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    } | 
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void Exclude::printMe( void ){ | 
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    std::set<std::pair<int, int> >::iterator  iter = excludeSet_.find(std::make_pair(i, j)); | 
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    return iter == excludeSet_.end() ? false : true;  | 
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  } | 
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 | 
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  set<pair<int, int> >::iterator  i; | 
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  int index; | 
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   | 
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  index = 0; | 
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  for(i = excludeSet.begin(); i != excludeSet.end(); ++i) {    | 
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  int Exclude::getSize() { | 
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    return excludeSet_.size(); | 
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  } | 
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    std::cerr << "exclude[" << index << "] i, j: " << (*i).first << " - " << (*i).second << "\n"; | 
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    index++; | 
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  }   | 
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} | 
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  std::ostream& operator <<(std::ostream& o, Exclude& e) { | 
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    std::set<std::pair<int, int> >::iterator i; | 
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int Exclude::hasPair(int i, int j) { | 
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    int index; | 
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  set<pair<int, int> >::iterator  position; | 
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    index = 0; | 
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  if (i != j) {    | 
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    if (i < j)  | 
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      position = excludeSet.find(make_pair(i, j)); | 
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    else  | 
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      position = excludeSet.find(make_pair(j, i)); | 
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    for(i = e.excludeSet_.begin(); i != e.excludeSet_.end(); ++i) { | 
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      o << "exclude[" << index << "] i, j: " << (*i).first << " - " | 
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        << (*i).second << "\n"; | 
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      index++; | 
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    } | 
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    if (position != excludeSet.end())  | 
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      return 1; | 
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    else | 
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      return 0; | 
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  } else  | 
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    return 0; | 
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} | 
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    return o; | 
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  } | 
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int Exclude::getSize() { | 
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  return excludeSet.size(); | 
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} | 
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