Macros for creating OCDB
[u/mrichter/AliRoot.git] / MFT / AliMFT.h
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820b4d9e 1#ifndef AliMFT_H
2#define AliMFT_H
3
4/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
6
7//====================================================================================================================================================
8//
9// Geometry of the Muon Forward Tracker based on TGeo
10//
11// Contact author: antonio.uras@cern.ch
12//
13//====================================================================================================================================================
14
15#include "TFile.h"
16#include "TGeoManager.h"
17#include "TGeoVolume.h"
18#include "TGeoMatrix.h"
19#include "TVirtualMC.h"
20#include "TClonesArray.h"
21#include "TGeoGlobalMagField.h"
22#include "AliRun.h"
23#include "AliLoader.h"
24#include "AliDetector.h"
25#include "AliMC.h"
26#include "AliMagF.h"
820b4d9e 27#include "AliMFTHit.h"
28#include "AliMFTDigit.h"
29#include "AliMFTCluster.h"
30#include "AliTrackReference.h"
31#include "AliMFTSegmentation.h"
32#include "AliMFTDigitizer.h"
33#include "AliMFTPlane.h"
34#include "TString.h"
35#include "TObjArray.h"
d4643a10 36#include "AliMFTConstants.h"
820b4d9e 37
38//====================================================================================================================================================
39
40class AliMFT : public AliDetector {
41
42public:
43
44 AliMFT();
45 AliMFT(const Char_t *name, const Char_t *title);
46 AliMFT(const Char_t *name, const Char_t *title, Char_t *nameGeomFile);
47
48 virtual ~AliMFT();
49
50 Int_t IsVersion() const { return fVersion; }
51
52 // ------- framework part -----------------------------------------------------------------------------------
53 void CreateMaterials(); // from AliModule invoked from AliMC
a2b7dc2a 54 void CreateGeometry(); // from AliModule invoked from AliMC
55 void AddAlignableVolumes();
820b4d9e 56 void StepManager(); // from AliModule invoked from AliMC::Stepping()
57 void Hits2SDigits();
58 void Hits2SDigitsLocal(TClonesArray *hits, const TObjArray *pSDig, Int_t track);
59 void MakeBranch(Option_t *option="");
60 void SetTreeAddress();
61
62 // ------- create containers -----------------------------------------------------------------------------------
63 void CreateHits();
64 void CreateSDigits();
65 void CreateDigits();
66 void CreateRecPoints();
67
d4643a10 68 TObjArray* GetSDigitsList() const { return fSDigitsPerPlane; } // get sdigits list for all planes
69 TClonesArray* GetSDigitsList(Int_t plane) const { return fSDigitsPerPlane ? (TClonesArray*) fSDigitsPerPlane->At(plane):0; }
820b4d9e 70
d4643a10 71 TObjArray* GetDigitsList() const{return fDigitsPerPlane;} // get digits list for all layers
72 TClonesArray* GetDigitsList(Int_t plane) const{return fDigitsPerPlane ? (TClonesArray*) fDigitsPerPlane->At(plane):0; }
820b4d9e 73
d4643a10 74 TObjArray* GetRecPointsList() const{return fRecPointsPerPlane;} // get cluster list for all layers
75 TClonesArray* GetRecPointsList(Int_t plane) const{return fRecPointsPerPlane ? (TClonesArray*) fRecPointsPerPlane->At(plane):0; }
820b4d9e 76
77 void ResetSDigits() { if(fSDigitsPerPlane) for(int iPlane=0; iPlane<fNPlanes; iPlane++) ((TClonesArray*) fSDigitsPerPlane ->At(iPlane))->Clear(); } // reset sdigits list
78 void ResetDigits() { if(fDigitsPerPlane) for(int iPlane=0; iPlane<fNPlanes; iPlane++) ((TClonesArray*) fDigitsPerPlane ->At(iPlane))->Clear(); } // reset digits list
79 void ResetRecPoints() { if(fRecPointsPerPlane) for(int iPlane=0; iPlane<fNPlanes; iPlane++) ((TClonesArray*) fRecPointsPerPlane->At(iPlane))->Clear(); } // reset recPoints list
80
d4643a10 81 AliDigitizer* CreateDigitizer(AliDigitizationInput *digInp) const { return new AliMFTDigitizer(digInp); }
820b4d9e 82
83 AliMFTSegmentation* GetSegmentation() const { return fSegmentation; }
84
85 enum EMedia{kAir, kSi, kReadout, kSupport}; // media IDs used in CreateMaterials
86
87 // Geometry/segmentation creation part
88 TGeoVolumeAssembly* CreateVol();
89 void AddAlignableVolumes() const { /* not needed */ return; }
90 void SetGeometry();
91
92 void SetNSlices(Int_t nSlices) { fNSlices = nSlices; }
93 Int_t GetNSlices() const { return fNSlices; }
94
95 Int_t GetNPlanes() const { return fNPlanes; }
96
97 void SetChargeDispersion(Double_t chargeDispersion) { fChargeDispersion = chargeDispersion; }
98 Double_t GetChargeDispersion() { return fChargeDispersion; }
99 void SetNStepForChargeDispersion(Int_t nStepForChargeDispersion) { fNStepForChargeDispersion = nStepForChargeDispersion; }
100 Int_t GetNStepForChargeDispersion() { return fNStepForChargeDispersion; }
101 Double_t GetSingleStepForChargeDispersion() { return fSingleStepForChargeDispersion; }
102
d4643a10 103 void SetDensitySupportOverSi(Double_t density) { if (density>1e-6) fDensitySupportOverSi=density; else fDensitySupportOverSi=1e-6; }
820b4d9e 104
105protected:
106
d4643a10 107 static const Int_t fNMaxPlanes = AliMFTConstants::fNMaxPlanes; // max number of MFT planes
820b4d9e 108
109 Int_t fVersion;
110
111 Int_t fNPlanes; // # of MFT planes
112 Int_t fNSlices; // # of slices per MFT plane
113
114 TObjArray *fSDigitsPerPlane; // ![fNPlanes] list of sdigits [per plane]
115 TObjArray *fDigitsPerPlane; // ![fNPlanes] list of digits [per plane]
116 TObjArray *fRecPointsPerPlane; // ![fNPlanes] list of recPoints [per plane]
117 TClonesArray *fSideDigits; // ! list of digits fired by the charge dispersion coming from the main hit
118
119 AliMFTSegmentation *fSegmentation;
120
121 TString fNameGeomFile;
122
123 Double_t fChargeDispersion;
124 Double_t fSingleStepForChargeDispersion;
125 Int_t fNStepForChargeDispersion;
126
d4643a10 127 Double_t fDensitySupportOverSi;
820b4d9e 128
129private:
130
131 AliMFT (const AliMFT& mft); // dummy copy constructor
132 AliMFT &operator=(const AliMFT& mft); // dummy assignment operator
133
134 ClassDef(AliMFT,1)
135
136};
137
138//====================================================================================================================================================
139
140#endif
141