AbsDecay.hh

//************************************************************************//
//									  //
//  Copyright 2013 Bertram Kopf (bertram@ep1.rub.de)			  //
//  	      	   Julian Pychy (julian@ep1.rub.de)			  //
//          	   - Ruhr-Universität Bochum 				  //
//									  //
//  This file is part of Pawian.					  //
//									  //
//  Pawian is free software: you can redistribute it and/or modify	  //
//  it under the terms of the GNU General Public License as published by  //
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//  Pawian 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 Pawian.  If not, see <http://www.gnu.org/licenses/>.	  //
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//************************************************************************//

// AbsDecay class definition file. -*- C++ -*-
// Copyright 2012 Bertram Kopf

#pragma once

#include <iostream>
#include <vector>
#include <complex>
#include <map>
#include <vector>
#include <string>
#include <sstream>
#include <memory>

#include "PwaUtils/DataUtils.hh"
#include "PwaUtils/AbsChannelEnv.hh"
#include "Utils/PawianCollectionUtils.hh"

class Particle;
class EvtData;
class AbsDynamics;
class ProdChannelInfo;

class AbsDecay : public std::enable_shared_from_this<AbsDecay>{

public:
  typedef enum decayLevel {noLevel=-1, isProdAmp, firstLevel, secondLevel, thirdLevel, fourthLevel, fifthLevel, severalLevels} decLevel;
  
  AbsDecay(Particle* mother, Particle* daughter1, Particle* daughter2, ChannelID channelId, std::string typeName="AbsDecay");
  AbsDecay(std::shared_ptr<const IGJPC> motherIGJPCPtr, Particle* daughter1, Particle* daughter2, std::string motherName, ChannelID channelId, std::string typeName="AbsDecay");
  virtual ~AbsDecay();
  //  virtual AbsDecay* clone_() const = 0;
  virtual const std::string name() const {return _name;}
  const std::string wignerDKey() {return _wignerDKey;}
  const std::string refKey() {return _refKey;}
  virtual std::string fitParSuffix() const {return _fitParamSuffix;}
  void setFitParSuffix(std::string& suffix) {_fitParamSuffix = suffix;}
  virtual std::string& massParKey() {return _massParamKey;}
  void setMassParKey(const std::string& newKey) {_massParamKey = newKey;}
  virtual std::string& prodParKey() {return _prodParamKey;}
  void setProdParKey(const std::string& newKey) {_prodParamKey = newKey;}
  void setPreFactor(double thePreFactor) {_preFactor=thePreFactor;}
  double preFactor() {return _preFactor;}
  std::shared_ptr<const jpcRes> motherJPC(){ return _motherJPCPtr;}
  std::shared_ptr<const IGJPC> motherIGJPC(){ return _motherIGJPCPtr;}
  //  std::vector< std::shared_ptr<const JPCLS> > JPCLSAmps(){ return _JPCLSDecAmps;}
  std::shared_ptr<AbsDecay> decDaughter1() {return _absDecDaughter1;}