1 #ifndef ALITRDTRANSFORM_H
2 #define ALITRDTRANSFORM_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ////////////////////////////////////////////////////////////////////////////
10 // Transforms clusters into space points with calibrated positions //
11 // defined in the local tracking system //
13 ////////////////////////////////////////////////////////////////////////////
16 //#include "../TPC/AliTransform.h"
22 class AliTRDCommonParam;
28 //class AliTRDtransform : public AliTransform {
29 class AliTRDtransform : public TObject {
32 AliTRDtransform(Int_t det);
33 AliTRDtransform(const AliTRDtransform &t);
34 virtual ~AliTRDtransform();
35 AliTRDtransform &operator=(const AliTRDtransform &t) { *(new(this) AliTRDtransform(t));
38 virtual Bool_t Transform(AliTRDcluster *c);
39 virtual void Recalibrate(AliTRDcluster *c, Bool_t setDet = kTRUE);
41 void SetDetector(Int_t det);
44 AliTRDgeometry *fGeo; // TRD geometry
45 Int_t fDetector; // Detector number
47 AliTRDCommonParam *fParam; // TRD common parameters
49 AliTRDcalibDB *fCalibration; // TRD calibration interface object
50 AliTRDCalROC *fCalVdriftROC; // Pad wise Vdrift calibration object
51 AliTRDCalROC *fCalT0ROC; // Pad wise T0 calibration object
52 AliTRDCalROC *fCalPRFROC; // Pad wise PRF calibration object
53 const AliTRDCalDet *fCalVdriftDet; // ROC wise Vdrift calibration object
54 const AliTRDCalDet *fCalT0Det; // ROC wise T0 calibration object
55 Double_t fCalVdriftDetValue; // ROC wise Vdrift calibration value
56 Double_t fCalT0DetValue; // ROC wise T0 calibration value
58 Double_t fSamplingFrequency; // ADC sampling frequency
60 AliTRDpadPlane *fPadPlane; // The current pad plane object
61 Double_t fZShiftIdeal; // Needed to define Z-position relative to middle of chamber
63 TGeoHMatrix *fMatrix; // Transformation matrix for a given chamber
65 ClassDef(AliTRDtransform, 2) // Transforms clusters