EvtFlatSqDalitz.hh
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EvtFlatSqDalitz.hh
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	/***********************************************************************
	* Copyright 1998-2020 CERN for the benefit of the EvtGen authors *
	* *
	* This file is part of EvtGen. *
	* *
	* EvtGen 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. *
	* *
	* EvtGen 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 EvtGen. If not, see <https://www.gnu.org/licenses/>. *
	***********************************************************************/

	#ifndef EVTFLATSQDALITZ_HH
	#define EVTFLATSQDALITZ_HH

	#include "EvtGenBase/EvtDecayIncoherent.hh"

	class EvtParticle;

	// Description: B->3 body flat in square dalitz vairiables
	// the square dalitz is the plane m12 theta12

	class EvtFlatSqDalitz : public EvtDecayIncoherent {
	public:

	std::string getName() override;
	EvtDecayBase* clone() override;

	void init() override;
	void initProbMax() override;

	void decay( EvtParticle* p ) override;

	private:
	double m_mPrimeMin{ 0. };
	double m_mPrimeMax{ 1. };
	double m_thetaPrimeMin{ 0. };
	double m_thetaPrimeMax{ 1. };
	};

	#endif