2 // Original: AliHLTFileHandler.h,v 1.19 2004/06/11 16:06:33 loizides
4 #ifndef ALIHLTTPCFILEHANDLER_H
5 #define ALIHLTTPCFILEHANDLER_H
7 #include "AliHLTTPCMemHandler.h"
13 #include <AliRunLoader.h>
18 #include "AliHLTLogging.h"
20 class AliHLTTPCSpacePointData;
21 class AliHLTTPCDigitRowData;
22 class AliHLTTPCTrackSegmentData;
23 class AliHLTTPCTrackArray;
26 * class AliHLTTPCFileHandler
27 * This is the input interface class for the TPC tracking code before conversion to
28 * the HLT component framework.
31 class AliHLTTPCFileHandler:public AliHLTTPCMemHandler, public AliHLTLogging {
34 /** standard constructor */
35 AliHLTTPCFileHandler(Bool_t b=kFALSE);
36 /** not a valid copy constructor, defined according to effective C++ style */
37 AliHLTTPCFileHandler(const AliHLTTPCFileHandler&);
38 /** not a valid assignment op, but defined according to effective C++ style */
39 AliHLTTPCFileHandler& operator=(const AliHLTTPCFileHandler&);
41 virtual ~AliHLTTPCFileHandler();
43 void FreeDigitsTree();
44 static void CleanStaticIndex();
45 static Int_t SaveStaticIndex(Char_t *prefix=0,Int_t event=0);
46 static Int_t LoadStaticIndex(Char_t *prefix=0,Int_t event=0);
48 Bool_t SetAliInput(Char_t *name);
49 Bool_t SetAliInput(AliRunLoader *runLoader);
51 Bool_t IsDigit(Int_t event);
53 Bool_t SetMCOutput(Char_t *name);
54 Bool_t SetMCOutput(FILE *file);
58 Bool_t AliDigits2Binary(Int_t event=0,Bool_t altro=kFALSE);
59 AliHLTTPCDigitRowData *AliDigits2Memory(UInt_t & nrow,Int_t event=0); //Allocates Memory
60 AliHLTTPCDigitRowData *AliAltroDigits2Memory(UInt_t & nrow,Int_t event=0,Bool_t eventmerge=kFALSE);
62 Bool_t AliDigits2CompBinary(Int_t event=0,Bool_t altro=kFALSE);
63 void AliDigits2RootFile(AliHLTTPCDigitRowData *rowPt,Char_t *newDigitsfile);
66 Bool_t AliPoints2Binary(Int_t eventn=0);
67 AliHLTTPCSpacePointData *AliPoints2Memory(UInt_t & npoint,Int_t eventn=0);//Allocates Memory
70 AliRunLoader *fInAli;//!
71 Bool_t fUseRunLoader; //use runloader
73 AliTPCParam *fParam;//!
74 AliSimDigits *fDigits;//!
76 TTree *fDigitsTree;//!
79 Bool_t fIndexCreated; //is index created
80 Int_t fIndex[36][159]; //stores index over digitstree
81 //for faster access w/o ASVVERSION
82 Bool_t fUseStaticIndex; //take static index
83 static Bool_t fgStaticIndexCreated; //global index created
84 static Int_t fgStaticIndex[36][159]; //global index
86 virtual Bool_t SetAliInput();
87 Bool_t GetDigitsTree(Int_t event);
88 Bool_t CreateIndex(); //create the index
90 ClassDef(AliHLTTPCFileHandler,1) //Filehandler class