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//************************************************************************//
// //
// 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 //
// the Free Software Foundation, either version 3 of the License, or //
// (at your option) any later version. //
// //
// 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/>. //
// //
//************************************************************************//
// TensorOmegaTo3PiDecAmps class definition file. -*- C++ -*-
// Copyright 2012 Bertram Kopf
#pragma once
#include <iostream>
#include <vector>
#include <complex>
#include <map>
#include <string>
#include <cassert>
#include "PwaUtils/AbsXdecAmp.hh"
class OmegaTo3PiTensorDecay;
class Particle;
class AbsPawianParameters;
typedef CacheVector<std::map<unsigned short,std::map<Id1StringType, complex<float> > > > tensorOmegaTo3PiCachedIdMap;
class TensorOmegaTo3PiDecAmps : public AbsXdecAmp{
public:
// create/copy/destroy:
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///Constructor
TensorOmegaTo3PiDecAmps(std::shared_ptr<OmegaTo3PiTensorDecay> theDec, ChannelID channelID);
/** Destructor */
virtual ~TensorOmegaTo3PiDecAmps();
// Getters:
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virtual complex<double> XdecAmp(Spin& lamX, EvtData* theData, Spin& lamFs, AbsXdecAmp* grandmaAmp);
virtual complex<double> XdecPartAmp(Spin& lamX, Spin& lamDec, short fixDaughterNr,
EvtData* theData, Spin& lamFs, AbsXdecAmp* grandmaAmp);
virtual void print(std::ostream& os) const;
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std::vector< std::shared_ptr<const LScomb> >& lsVec() {return _LSs;}
virtual void fillDefaultParams(std::shared_ptr<AbsPawianParameters> fitPar);
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virtual void updateFitParams(std::shared_ptr<AbsPawianParameters> fitPar);
virtual void fillParamNameList();
protected:
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std::vector< std::shared_ptr<const LScomb> > _LSs;
double _factorMag;
// std::map< std::shared_ptr<const LScomb>, double, pawian::Collection::SharedPtrLess > _currentParamMags;
// std::map< std::shared_ptr<const LScomb>, double, pawian::Collection::SharedPtrLess > _currentParamPhis;
std::map< std::shared_ptr<const LScomb>, complex<double>, pawian::Collection::SharedPtrLess > _currentMagExpi;
Particle* _daughter1;
Particle* _daughter2;
Particle* _daughter3;
tensorOmegaTo3PiCachedIdMap _cachedLocalAmpIdMap;