2 // Original: AliHLTMemHandler.h,v 1.30 2004/10/06 08:51:20 cvetan
3 #ifndef ALIHLTTPC_MEMHANDLER_H
4 #define ALIHLTTPC_MEMHANDLER_H
6 //_____________________________________________________________
9 // The HLT Binary File handler
11 // This class does all the memory I/O handling of HLT binary files.
13 // Author: Uli Frankenfeld <mailto:franken@fi.uib.no>,
14 // Anders Vestbo <mailto:vestbo$fi.uib.no>,
15 // Constantin Loizides <mailto:loizides@ikf.uni-frankfurt.de>
16 // *-- Copyright © ALICE HLT Group
18 class AliHLTTPCDigitData;
19 class AliHLTTPCSpacePointData;
20 class AliHLTTPCDigitRowData;
21 class AliHLTTPCTrackSegmentData;
22 class AliHLTTPCTrackArray;
23 class AliHLTTPCRandomPointData;
24 class AliHLTTPCRandomDigitData;
28 class AliTPCRawStream;
30 class AliHLTTPCMemHandler {
33 AliHLTTPCMemHandler();
34 virtual ~AliHLTTPCMemHandler();
35 AliHLTTPCMemHandler(const AliHLTTPCMemHandler& src);
36 AliHLTTPCMemHandler& operator=(const AliHLTTPCMemHandler& src);
38 void Reset(){CloseBinaryInput();CloseBinaryOutput();Free();}
39 void Init(Int_t s,Int_t p, Int_t *r=0);
41 Bool_t SetBinaryInput(char *name);
42 Bool_t SetBinaryInput(FILE *file);
43 void CloseBinaryInput();
45 Bool_t SetBinaryOutput(char *name);
46 Bool_t SetBinaryOutput(FILE *file);
47 void CloseBinaryOutput();
50 void SetRandomCluster(Int_t maxnumber);
51 void SetRandomSeed(UInt_t seed){srand(seed);}
54 void ResetRandom(){fNDigits = 0; fNUsed = 0;}
55 void Generate(Int_t row);
56 void SetNGenerate(Int_t number){(number>fNRandom)?fNGenerate=fNRandom:fNGenerate = number;}
58 void SetROI(Float_t *eta,Int_t *slice);
62 Bool_t Memory2Binary(UInt_t nrow,AliHLTTPCDigitRowData *data);
63 Bool_t Binary2Memory(UInt_t & nrow,AliHLTTPCDigitRowData *data, UInt_t& sz);
64 Bool_t Binary2Memory(UInt_t & nrow,AliHLTTPCDigitRowData *data){UInt_t tmp;return Binary2Memory(nrow,data,tmp);};
66 Int_t Memory2CompMemory(UInt_t nrow,AliHLTTPCDigitRowData *data,UInt_t *comp);
67 Int_t CompMemory2Memory(UInt_t nrow,AliHLTTPCDigitRowData *data,UInt_t *comp,UInt_t& sz);
68 Int_t CompMemory2Memory(UInt_t nrow,AliHLTTPCDigitRowData *data,UInt_t *comp) {UInt_t tmp;return CompMemory2Memory(nrow,data,comp,tmp);};
69 Bool_t CompMemory2CompBinary(UInt_t nrow,UInt_t *comp, UInt_t size=0);
70 Bool_t CompBinary2CompMemory(UInt_t & nrow,UInt_t *comp);
72 virtual AliHLTTPCDigitRowData *CompBinary2Memory(UInt_t & nrow, UInt_t& sz);
73 virtual AliHLTTPCDigitRowData *CompBinary2Memory(UInt_t & nrow){UInt_t tmp;return CompBinary2Memory(nrow,tmp);};
74 virtual Bool_t Memory2CompBinary(UInt_t nrow,AliHLTTPCDigitRowData *data);
76 UInt_t GetNRow(UInt_t *comp,UInt_t size);
79 Bool_t Memory2Binary(UInt_t npoint,AliHLTTPCSpacePointData *data);
80 Bool_t Binary2Memory(UInt_t & npoint,AliHLTTPCSpacePointData *data, UInt_t& sz);
81 Bool_t Binary2Memory(UInt_t & npoint,AliHLTTPCSpacePointData *data) {UInt_t tmp; return Binary2Memory(npoint,data,tmp);};
82 Bool_t Transform(UInt_t npoint,AliHLTTPCSpacePointData *data,Int_t slice);
83 static void UpdateRowPointer(AliHLTTPCDigitRowData *&tempPt);
86 Bool_t Memory2Binary(UInt_t ntrack,AliHLTTPCTrackSegmentData *data);
87 Bool_t Binary2Memory(UInt_t & ntrack,AliHLTTPCTrackSegmentData *data);
88 Bool_t TrackArray2Binary(AliHLTTPCTrackArray *array);
89 Bool_t Binary2TrackArray(AliHLTTPCTrackArray *array);
90 Bool_t TrackArray2Memory(UInt_t & ntrack,AliHLTTPCTrackSegmentData *data,AliHLTTPCTrackArray *array) const;
91 Bool_t Memory2TrackArray(UInt_t ntrack,AliHLTTPCTrackSegmentData *data,AliHLTTPCTrackArray *array) const;
92 Bool_t Memory2TrackArray(UInt_t ntrack,AliHLTTPCTrackSegmentData *data,AliHLTTPCTrackArray *array,Int_t slice) const;
95 UInt_t GetAllocatedSize() const {return fSize;}
97 UInt_t GetMemorySize(UInt_t nrow,UInt_t *comp) const;
98 UInt_t GetCompMemorySize(UInt_t nrow,AliHLTTPCDigitRowData *data) const;
99 UInt_t GetRandomSize() const;
101 Byte_t *Allocate(UInt_t size);
102 Byte_t *Allocate(); // allocate size of Binary Input File
103 Byte_t *Allocate(AliHLTTPCTrackArray *array);
104 Byte_t *GetDataPointer(UInt_t &size) {size = fSize; return fPt;}
105 FILE *GetFilePointer() {return fInBinary;}
109 Int_t GetRowMin() const {return fRowMin;}
110 Int_t GetRowMax() const {return fRowMax;}
111 Int_t GetSlice() const {return fSlice;}
112 Int_t GetPatch() const {return fPatch;}
115 virtual void FreeDigitsTree() {fDummy=0; return;}
116 virtual Bool_t SetAliInput(char */*name*/){fDummy=0; return 0;}
117 virtual Bool_t SetAliInput(AliRunLoader */*runloader*/){fDummy=0; return 0;}
118 virtual void CloseAliInput(){fDummy=0; return;}
119 virtual Bool_t IsDigit(Int_t /*i*/=0){fDummy=0; return 0;}
120 virtual Bool_t SetMCOutput(char */*name*/){fDummy=0; return 0;}
121 virtual Bool_t SetMCOutput(FILE */*file*/){fDummy=0; return 0;}
122 virtual void CloseMCOutput(){fDummy=0; return;}
123 virtual Bool_t AliDigits2Binary(Int_t /*event*/=0,Bool_t /*altro*/=kFALSE){fDummy=0; return 0;}
124 virtual Bool_t AliDigits2CompBinary(Int_t /*event*/=0,Bool_t /*altro*/=kFALSE){fDummy=0; return 0;}
125 virtual AliHLTTPCDigitRowData *AliDigits2Memory(UInt_t & /*nrow*/,Int_t /*event*/=0){fDummy=0; return 0;}
126 virtual AliHLTTPCDigitRowData *AliAltroDigits2Memory(UInt_t & /*nrow*/,Int_t /*event*/=0,Bool_t /*eventmerge*/=kFALSE){fDummy=0; return 0;}
127 virtual void AliDigits2RootFile(AliHLTTPCDigitRowData */*rowPt*/,Char_t */*new_digitsfile*/){fDummy=0; return;}
128 virtual Bool_t AliPoints2Binary(Int_t /*eventn*/=0){fDummy=0; return 0;}
129 virtual AliHLTTPCSpacePointData *AliPoints2Memory(UInt_t & /*npoint*/,Int_t /*eventn*/=0){fDummy=0; return 0;}
131 //AliHLTTPCRawDataFileHandler
132 virtual Bool_t SetRawInput(Char_t */*name*/){fDummy=0; return 0;}
133 virtual Bool_t SetRawInput(ifstream */*file*/){fDummy=0; return 0;}
134 virtual void CloseRawInput(){}
135 virtual Int_t ReadRawInput(){fDummy=0; return 0;}
136 virtual Short_t** GetRawData(Int_t &/*channels*/, Int_t & /*timebins*/){fDummy=0; return 0;}
138 virtual Bool_t SetRawOutput(Char_t */*name*/){fDummy=0; return 0;}
139 virtual Bool_t SetRawOutput(ofstream */*file*/){fDummy=0; return 0;}
140 virtual void CloseRawOutput(){}
141 virtual Bool_t SaveRawOutput(){fDummy=0; return 0;}
143 virtual Bool_t SetMappingFile(Char_t */*name*/){fDummy=0; return 0;}
144 virtual Bool_t SetMappingFile(FILE */*file*/){fDummy=0; return 0;}
145 virtual void CloseMappingFile(){}
146 virtual Int_t ReadMappingFile(){fDummy=0; return 0;}
148 virtual Bool_t SetRawPedestalsInput(Char_t */*name*/){fDummy=0; return 0;}
149 virtual Bool_t SetRawPedestalsInput(ifstream */*file*/){fDummy=0; return 0;}
150 virtual void CloseRawPedestalsInput(){}
151 virtual Int_t ReadRawPedestalsInput(){fDummy=0; return 0;}
153 virtual AliHLTTPCDigitRowData* RawData2Memory(UInt_t &/*nrow*/,Int_t /*event*/=-1){fDummy=0; return 0;}
154 virtual Bool_t RawData2CompMemory(Int_t /*event*/=-1){fDummy=0; return 0;}
156 //AliHLTTPCDDLDataFileHandler
157 virtual Bool_t SetReaderInput(AliRawEvent */*rawevent*/){fDummy=0; return 0;}
158 virtual Bool_t SetReaderInput(Char_t */*name*/,Int_t /*event*/=0){fDummy=0; return 0;}
159 virtual void CloseReaderInput(){};
161 virtual AliHLTTPCDigitRowData* DDLData2Memory(UInt_t &/*nrow*/,Int_t /*event*/=-1){fDummy=0; return 0;}
162 virtual Bool_t DDLData2CompBinary(Int_t /*event*/=-1){fDummy=0; return 0;}
164 virtual AliTPCRawStream* GetTPCRawStream(){fDummy=0; return 0;}
167 Int_t fRowMin; //min row
168 Int_t fRowMax; //max row
169 Int_t fSlice; //slice
170 Int_t fPatch; //patch
172 Int_t fEtaMinTimeBin[159]; //for ROI in eta only
173 Int_t fEtaMaxTimeBin[159]; //for ROI in eta only
181 UInt_t fSize; //size of allocated data structure
183 Bool_t fIsRandom; //random data generated
184 Int_t fNRandom; //count random digits
185 Int_t fNGenerate; //count generated digits
186 Int_t fNUsed; //count used digits
187 Int_t fNDigits; //count digits from digitstree
189 AliHLTTPCRandomDigitData **fDPt;//!
190 AliHLTTPCRandomDigitData *fRandomDigits;//!
192 Int_t fDummy; // to fool the virtual const problem
193 // of the coding conventions tool
195 void Write(UInt_t *comp, UInt_t & index, UInt_t & subindex, UShort_t value) const;
196 UShort_t Read(UInt_t *comp, UInt_t & index, UInt_t & subindex) const;
197 UShort_t Test(UInt_t *comp, UInt_t index, UInt_t subindex) const;
199 void DigitizePoint(Int_t row,Int_t pad, Int_t time,Int_t charge);
200 void QSort(AliHLTTPCRandomDigitData **a, Int_t first, Int_t last);
201 Int_t ComparePoints(UInt_t row,UShort_t pad,UShort_t time) const ;
202 Int_t CompareDigits(AliHLTTPCRandomDigitData *a,AliHLTTPCRandomDigitData *b) const;
203 void AddData(AliHLTTPCDigitData *data,UInt_t & ndata,
204 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge) const;
205 void AddRandom(AliHLTTPCDigitData *data,UInt_t & ndata);
206 void MergeDataRandom(AliHLTTPCDigitData *data,UInt_t & ndata,
207 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
208 void AddDataRandom(AliHLTTPCDigitData *data,UInt_t & ndata,
209 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
212 ClassDef(AliHLTTPCMemHandler,1) // Memory handler class