InvisibleFrame.cc

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//   RestFrames: particle physics event analysis library
//   --------------------------------------------------------------------
//   Copyright (c) 2014-2016, Christopher Rogan
//   This file is part of RestFrames.
//
//   RestFrames is free software; you can redistribute it and/or modify
//   it under the terms of the GNU General Public License as published by
//   the Free Software Foundation; either version 2 of the License, or
//   (at your option) any later version.
// 
//   RestFrames 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 General Public License for more details.
// 
//   You should have received a copy of the GNU General Public License
//   along with RestFrames. If not, see <http://www.gnu.org/licenses/>.
 
#include "RestFrames/InvisibleFrame.hh"
#include "RestFrames/ReconstructionFrame.hh"
#include "RestFrames/GeneratorFrame.hh"
 
namespace RestFrames {
 
  // InvisibleFrame class
  template <class T>
  InvisibleFrame<T>::InvisibleFrame(const std::string& sname, 
                    const std::string& stitle)
    : T(sname, stitle)
  {
    T::m_Type = kInvisibleFrame;
  }
 
  template <class T>
  InvisibleFrame<T>::~InvisibleFrame() {}
  
  template <class T>
  bool InvisibleFrame<T>::IsSoundBody() const {
    if(RFBase::IsSoundBody()) 
      return true;
    if(!RestFrame::IsSoundBody())
      return T::SetBody(false);
    
    int Nchild = T::GetNChildren();
    if(Nchild > 0 || T::GetParentFrame().IsEmpty()){
      T::m_Log << LogWarning << "Problem with parent or child frames" << LogEnd;
      return T::SetBody(false);
    }
    return T::SetBody(true);
  }
 
  template class InvisibleFrame<ReconstructionFrame>;
  template class InvisibleFrame<GeneratorFrame>;
 
}