Generator to read beam halo file from Protvino group.
[u/mrichter/AliRoot.git] / EVGEN / AliGenHaloProtvino.h
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14ab5373 1#ifndef ALIGENHALOPROTVINO_H
2#define ALIGENHALOPROTVINO_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id $ */
7
8
9#include "AliGenerator.h"
10#include <TString.h>
11
12// Read background particles from a boundary source
13// Very specialized generator to simulate background from beam halo.
14// Author: andreas.morsch@cern.ch
15
16class AliGenHaloProtvino : public AliGenerator
17{
18public:
19 AliGenHaloProtvino();
20 AliGenHaloProtvino(Int_t npart);
21 AliGenHaloProtvino(const AliGenHaloProtvino &HaloProtvino);
22 virtual ~AliGenHaloProtvino();
23 virtual void Init();
24 virtual void SetFileName(TString filename) {fFileName=TString(filename);}
25 virtual void Generate();
26 virtual Float_t GassPressureWeight(Float_t zPrimary);
27 AliGenHaloProtvino & operator=(const AliGenHaloProtvino & rhs);
28
29protected:
30 FILE *fp; // ! Pointer to file
31 TString fFileName; // Choose the file
32 ClassDef(AliGenHaloProtvino,1) // LHC background boundary source (Protvino Group results)
33};
34#endif
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