STARLIGHT code and interface

[u/mrichter/AliRoot.git] / STARLIGHT / starlight / include / .svn / text-base / gammaaluminosity.h.svn-base

diff --git a/STARLIGHT/starlight/include/.svn/text-base/gammaaluminosity.h.svn-base b/STARLIGHT/starlight/include/.svn/text-base/gammaaluminosity.h.svn-base
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+///////////////////////////////////////////////////////////////////////////
+//
+//    Copyright 2010
+//
+//    This file is part of starlight.
+//
+//    starlight 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.
+//
+//    starlight 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 starlight. If not, see <http://www.gnu.org/licenses/>.
+//
+///////////////////////////////////////////////////////////////////////////
+//
+// File and Version Information:
+// $Rev::                             $: revision of last commit
+// $Author::                          $: author of last commit
+// $Date::                            $: date of last commit
+//
+// Description:
+//
+//
+//
+///////////////////////////////////////////////////////////////////////////
+
+
+#ifndef GAMMAALUMINOSITY_H
+#define GAMMAALUMINOSITY_H
+
+
+#include "beambeamsystem.h"
+#include "inputParameters.h"
+#include "photonNucleusCrossSection.h"
+
+
+class photonNucleusLuminosity : public photonNucleusCrossSection
+{
+ public:
+  photonNucleusLuminosity(beamBeamSystem& bbsystem);
+  ~photonNucleusLuminosity();
+  
+ private:
+  void photonNucleusDifferentialLuminosity();
+  double *vmsigmapt(double W,double Egamma,double *SIGMAPT);
+  double nofe(double Egamma,double bimp);
+  void pttablegen();
+
+  const double _nPtBinsInterference;  
+  const double _ptBinWidthInterference;
+  const double _interferenceStrength;
+};
+
+#endif //GAMMAALUMINOSITY_H
+