GetClusterFast function implemented (No getter before) (Marian)
[u/mrichter/AliRoot.git] / TPC / AliTPCLaser.cxx
CommitLineData
ca142b1f 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
16//
17///////////////////////////////////////////////////////////////////////////////
18// //
19// Laser for the TPChamber version 2 -- detailed TPC and slow simulation //
20// //
21///////////////////////////////////////////////////////////////////////////////
22
23#include <stdlib.h>
24
25#include <TLorentzVector.h>
26#include <TMath.h>
27#include <TPDGCode.h>
28#include <TVirtualMC.h>
29
30#include "AliConst.h"
31#include "AliLog.h"
32#include "AliMC.h"
33#include "AliRun.h"
34#include "AliTPCDigitsArray.h"
35#include "AliTPCParam.h"
36#include "AliTPCParamSR.h"
37#include "AliTPCTrackHitsV2.h"
38#include "AliTPCLaser.h"
39
40ClassImp(AliTPCLaser)
41
42//_____________________________________________________________________________
43AliTPCLaser::AliTPCLaser(const char *name, const char *title) :
44 AliTPCv2(name, title)
45{
46 // only use the AliTPCv2 constructor
47}
48//______________________________________________________________
49void AliTPCLaser::StepManager()
50{
51 // laser tracks are muons (PID=13)
52 // stopped in the the inner containment vessel (PID=14)
53
54 TVirtualMC* mc = TVirtualMC::GetMC();
55 Int_t copy, vol;
56 vol = mc->CurrentVolID(copy);
57 // Debug
58 // printf("Vol name %s\n",mc->CurrentVolName());
59 if (mc->TrackPid() == 13 // muons
60 && vol == 14) {// 14 = TIIN (inner containment vessel)
61 mc->StopTrack();
62 return;
63 }
64 AliTPCv2::StepManager();
65}