]>
Commit | Line | Data |
---|---|---|
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 | ||
40 | ClassImp(AliTPCLaser) | |
41 | ||
42 | //_____________________________________________________________________________ | |
43 | AliTPCLaser::AliTPCLaser(const char *name, const char *title) : | |
44 | AliTPCv2(name, title) | |
45 | { | |
46 | // only use the AliTPCv2 constructor | |
47 | } | |
48 | //______________________________________________________________ | |
49 | void 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 | } |