Compilation warnings fixed by T.P.
[u/mrichter/AliRoot.git] / PHOS / AliPHOSTrackSegmentMakerv1.h
CommitLineData
6ad0bfa0 1#ifndef ALIPHOSTRACKSEGMENTMAKERV1_H
2#define ALIPHOSTRACKSEGMENTMAKERV1_H
d15a28e7 3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6ad0bfa0 6/* $Id$ */
702ab87e 7/* History of cvs commits:
8 *
9 * $Log$
10 */
6ad0bfa0 11
b2a60966 12//_________________________________________________________________________
13// Implementation version 1 of algorithm class to construct PHOS track segments
194f9939 14// Associates EMC and CPV lusters
b2a60966 15// Unfolds the EMC cluster
16//
17//*-- Author: Dmitri Peressounko (RRC Ki & SUBATECH)
d15a28e7 18
19// --- ROOT system ---
5fe305fe 20#include <TVector3.h>
d15a28e7 21
22// --- Standard library ---
23
24// --- AliRoot header files ---
d15a28e7 25#include "AliPHOSTrackSegmentMaker.h"
2731cd1e 26
27class AliPHOSEmcRecPoint ;
2bb500e5 28class AliPHOSCpvRecPoint ;
2731cd1e 29
d15a28e7 30class AliPHOSTrackSegmentMakerv1 : public AliPHOSTrackSegmentMaker {
31
32public:
33
34 AliPHOSTrackSegmentMakerv1() ;
e191bb57 35 AliPHOSTrackSegmentMakerv1(const TString alirunFileNameFile, const TString eventFolderName = AliConfig::GetDefaultEventFolderName());
a8c47ab6 36 AliPHOSTrackSegmentMakerv1(const AliPHOSTrackSegmentMakerv1 & tsm) : AliPHOSTrackSegmentMaker(tsm) {
839ffcb3 37 // cpy ctor: no implementation yet
38 // requested by the Coding Convention
f1611b7c 39 Fatal("cpy ctor", "not implemented") ;
88cb7938 40 }
9f616d61 41 virtual ~ AliPHOSTrackSegmentMakerv1() ; // dtor
d15a28e7 42
fbf811ec 43 // virtual char* GetRecPointsBranch (void)const{return (char*)fRecPointsBranchTitle.Data() ;}
44 // virtual char* GetTrackSegmentsBranch(void)const{return (char*)fTrackSegmentsBranchTitle.Data() ;}
17323043 45 virtual Int_t GetTrackSegmentsInRun()const {return fTrackSegmentsInRun ;}
2731cd1e 46
eabde521 47 virtual void Exec(Option_t *option); // Does the job
2731cd1e 48 void FillOneModule() ; // Finds range in which RecPoints belonging current PHOS module are
49
194f9939 50 void MakeLinks() const; //Evaluates distances(links) between EMC and CPV
2731cd1e 51 void MakePairs() ; //Finds pairs(triplets) with smallest link
702ab87e 52 virtual void Print(const Option_t * = "") const ;
adcca1e6 53 //Switch to "on flyght" mode, without writing to TreeR and file
5d0435dd 54 void SetWriting(Bool_t toWrite = kFALSE){fWrite = toWrite;}
fbf811ec 55 virtual void SetMaxEmcCPVDistance(Float_t r){ fRcpv = r ;} //Maximal distance (in PHOS plane)
56 //between EMCrp and CPVrp
743cb288 57 virtual void SetMaxCPVTPCDistance(Float_t r){ fRtpc = r ;} //Maximal distance
fbf811ec 58 //between EMCrp and extrapolation of TPC track
59 // virtual void SetRecPointsBranch(const char * title) { fRecPointsBranchTitle = title ;}
60 // virtual void SetTrackSegmentsBranch(const char * title){ fTrackSegmentsBranchTitle = title ; }
7b7c1533 61 virtual const char * Version() const { return "tsm-v1" ; }
d15a28e7 62
2f04ed65 63 AliPHOSTrackSegmentMakerv1 & operator = (const AliPHOSTrackSegmentMakerv1 & ) {
baef0810 64 // assignement operator requested by coding convention but not needed
f1611b7c 65 Fatal("operator =", "not implemented") ;
839ffcb3 66 return *this ;
67 }
88cb7938 68 void Unload() ;
7b7c1533 69
d15a28e7 70private:
fc12304f 71
72 const TString BranchName() const ;
194f9939 73 Float_t GetDistanceInPHOSPlane(AliPHOSEmcRecPoint * EmcClu , AliPHOSCpvRecPoint * Cpv , Int_t & track ) const ; // see R0
d3d4a92f 74 TVector3 PropagateToPlane(Double_t *x, Double_t *p, const char *det, Int_t module) const;
2731cd1e 75 void Init() ;
8d0f3f77 76 void InitParameters() ;
2731cd1e 77 void PrintTrackSegments(Option_t *option) ;
90cceaf6 78 virtual void WriteTrackSegments() ;
2731cd1e 79
80private:
81
92f521a9 82 Bool_t fDefaultInit; //! Says if the task was created by defaut ctor (only parameters are initialized)
adcca1e6 83 Bool_t fWrite ; // Write Tracks to TreeT
fc12304f 84
7b7c1533 85 Int_t fNTrackSegments ; // number of track segments found
88cb7938 86
fbf811ec 87 Float_t fRcpv ; // Maximum distance between a EMC RecPoint and a CPV RecPoint
88 Float_t fRtpc ; // Maximum distance between a EMC RecPoint and extrapolation of a TPC track
89
2731cd1e 90 TClonesArray * fLinkUpArray ; //!
2731cd1e 91 Int_t fEmcFirst; //! Index of first EMC RecPoint belonging to currect PHOS module
92 Int_t fEmcLast ; //!
93 Int_t fCpvFirst; //! Cpv upper layer
94 Int_t fCpvLast; //!
2731cd1e 95 Int_t fModule ; //! number of module being processed
2b60655b 96 Int_t fTrackSegmentsInRun ; //! Total number of track segments in one run
d15a28e7 97
88cb7938 98 ClassDef( AliPHOSTrackSegmentMakerv1,3) // Implementation version 1 of algorithm class to make PHOS track segments
d15a28e7 99
88cb7938 100 };
d15a28e7 101
6ad0bfa0 102#endif // AliPHOSTRACKSEGMENTMAKERV1_H