2 // Author: Uli Frankenfeld <mailto:franken@fi.uib.no>
3 // -- Copyright © Uli
4 // changes done by Constantin Loizides <mailto:loizides@ikf.physik.uni-frankfurt.de>
13 #include "AliL3MemHandler.h"
14 #include "AliL3Transform.h"
15 #include "AliL3Logging.h"
17 #include "AliL3DigitData.h"
18 #include "AliL3TrackSegmentData.h"
19 #include "AliL3SpacePointData.h"
20 #include "AliL3TrackArray.h"
22 /** \class AliL3MemHandler
24 //_____________________________________________________________
27 // The HLT Binary File handler
29 // This class does all the memory I/O handling of HLT binary files.
34 // 1) Reading a binary file:
36 // AliL3MemHandler file;
37 // file.SetBinaryInput(filename);
40 // AliL3DigitRowData *data = file.CompBinary2Memory(ndigits);
42 // for(int i=0; i<NumberOfRowsInPatch; i++)
45 // AliL3DigitData *dataPt = (AliL3DigitData*)data->fDigitData;
46 // for(int j=0; j<data->fNDigit; j++)
48 // pad = dataPt[j].fPad;
49 // time = dataPt[j].fTime;
50 // charge = dataPt[j].fCharge;
53 // file.UpdateRowPointer(data);
56 // file.CloseBinaryInput();
57 // ________________________
59 // 2) Writing a binary file:
61 // //First of all you need to store the data in memory,
62 // //and have a pointer to it of type AliL3DigitRowData.
63 // //E.g. if you just want to write the data you read in example 1)
64 // //into a new file, you can do the following:
66 // AliL3MemHandler newfile;
67 // newfile.SetBinaryOutput(newfilename);
68 // newfile.Memory2CompBinary((UInt_t)NumberOfRowsInPatch,(AliL3DigitRowData*)data);
69 // newfile.CloseBinaryOutput();
72 // Compressed file format:
73 // -----------------------
75 // The data is RLE encoded and currently using _10_ bit range for the ADC-values.
78 ClassImp(AliL3MemHandler)
80 AliL3MemHandler::AliL3MemHandler()
97 Int_t row[2] = {0,175};
103 AliL3MemHandler::~AliL3MemHandler()
106 if(fPt) delete[] fPt;
107 if(fDigits) delete [] fDigits;
108 if(fDPt) delete [] fDPt;
111 void AliL3MemHandler::ResetROI()
113 //Resets the Look-up table for Region of Interest mode.
115 for(Int_t i=fRowMin; i<=fRowMax; i++)
117 fEtaMinTimeBin[i] = 0;
118 fEtaMaxTimeBin[i] = 445;
123 void AliL3MemHandler::SetROI(Float_t *eta,Int_t *slice)
125 // Init the Look-up table for the Region of Interest mode.
126 // Here you can specify a certain etaregion, - all data
127 // outside this region will be discarded:
128 // eta[0] = mimium eta
129 // eta[1] = maximum eta
130 // slice[0] = mimumum slice
131 // slice[1] = maximum slice
136 LOG(AliL3Log::kWarning,"AliL3MemHandler::SetROI","Eta Values")
137 <<"Bad ROI parameters. IDIOT! "<<ENDLOG;
138 for(Int_t i=fRowMin; i<=fRowMax; i++)
146 for(Int_t i=fRowMin; i<=fRowMax; i++)
151 Float_t thetamax = 2*atan(exp(-1.*eta[1]));
153 xyz[0] = AliL3Transform::Row2X(i);
155 xyz[2] = xyz[0]/tan(thetamax);
156 AliL3Transform::Slice2Sector(fSlice,i,sector,row);
157 AliL3Transform::Local2Raw(xyz,sector,row);
159 fEtaMinTimeBin[i] = (Int_t)xyz[2];
162 fEtaMaxTimeBin[i] = 445;
165 Float_t thetamin = 2*atan(exp(-1.*eta[0]));
166 xyz[0] = AliL3Transform::Row2X(i);
167 xyz[1] = AliL3Transform::GetMaxY(i);
168 Float_t radii = sqrt(pow(xyz[0],2) + pow(xyz[1],2));
169 xyz[2] = radii/tan(thetamin);
170 AliL3Transform::Local2Raw(xyz,sector,row);
171 fEtaMaxTimeBin[i] = (Int_t)xyz[2];
177 Bool_t AliL3MemHandler::SetBinaryInput(char *name)
179 //Set the input binary file.
181 fInBinary = fopen(name,"r");
183 LOG(AliL3Log::kWarning,"AliL3MemHandler::SetBinaryInput","File Open")
184 <<"Error opening file "<<name<<ENDLOG;
190 Bool_t AliL3MemHandler::SetBinaryInput(FILE *file)
192 //Set the input binary file.
196 LOG(AliL3Log::kWarning,"AliL3MemHandler::SetBinaryInput","File Open")
197 <<"Pointer to File = 0x0 "<<ENDLOG;
203 void AliL3MemHandler::CloseBinaryInput()
205 //Close the input file.
208 LOG(AliL3Log::kWarning,"AliL3MemHandler::CloseBinaryInput","File Close")
209 <<"Nothing to Close"<<ENDLOG;
216 Bool_t AliL3MemHandler::SetBinaryOutput(char *name)
218 //Set the binary output file.
219 fOutBinary = fopen(name,"w");
221 LOG(AliL3Log::kWarning,"AliL3MemHandler::SetBinaryOutput","File Open")
222 <<"Pointer to File = 0x0 "<<ENDLOG;
228 Bool_t AliL3MemHandler::SetBinaryOutput(FILE *file)
230 //Set the binary output file.
234 LOG(AliL3Log::kWarning,"AliL3MemHandler::SetBinaryOutput","File Open")
235 <<"Pointer to File = 0x0 "<<ENDLOG;
241 void AliL3MemHandler::CloseBinaryOutput()
244 LOG(AliL3Log::kWarning,"AliL3MemHandler::CloseBinaryOutPut","File Close")
245 <<"Nothing to Close"<<ENDLOG;
252 UInt_t AliL3MemHandler::GetFileSize()
254 //Returns the file size in bytes of the input file.
257 LOG(AliL3Log::kWarning,"AliL3MemHandler::GetFileSize","File")
258 <<"No Input File"<<ENDLOG;
261 fseek(fInBinary,0,SEEK_END);
262 UInt_t size = (UInt_t) ftell(fInBinary);
267 Byte_t *AliL3MemHandler::Allocate()
269 return Allocate(GetFileSize());
272 Byte_t *AliL3MemHandler::Allocate(AliL3TrackArray *array)
274 //Allocate memory for tracks in memory. Used by TrackArray2Binary()
277 LOG(AliL3Log::kWarning,"AliL3MemHandler::Allocate","Memory")
278 <<"Pointer to AliL3TrackArray = 0x0 "<<ENDLOG;
281 return Allocate(array->GetOutSize());
284 Byte_t *AliL3MemHandler::Allocate(UInt_t size)
286 //Allocate memory of size in bytes.
289 LOG(AliL3Log::kWarning,"AliL3MemHandler::Allocate","Memory")
290 <<"Delete Memory"<<ENDLOG;
293 fPt = new Byte_t[size];
296 LOG(AliL3Log::kDebug,"AliL3MemHandler::Allocate","Memory")
297 <<AliL3Log::kDec<<"Allocate "<<size<<" Bytes of Memory"<<ENDLOG;
301 void AliL3MemHandler::Free()
303 //Clear the memory, if allocated.
306 LOG(AliL3Log::kWarning,"AliL3MemHandler::Free","Memory")
307 <<"No Memory allocated - can't Free"<<ENDLOG;
315 ///////////////////////////////////////// Random
316 void AliL3MemHandler::SetRandomSeed()
318 //If you are adding random data to the original data.
320 SetRandomSeed(time(tp));
323 void AliL3MemHandler::SetRandomCluster(Int_t maxnumber)
325 //If you are adding random data to the original data.
328 fNRandom = maxnumber;
330 if(fDigits) delete [] fDigits;
331 fDigits = new AliL3RandomDigitData[fNRandom*9];
332 if(fDPt) delete [] fDPt;
333 fDPt = new AliL3RandomDigitData *[fNRandom*9];
336 void AliL3MemHandler::QSort(AliL3RandomDigitData **a, Int_t first, Int_t last){
338 // Sort array of AliL3RandomDigitData pointers using a quicksort algorithm.
339 // Uses CompareDigits() to compare objects.
342 static AliL3RandomDigitData *tmp;
343 static int i; // "static" to save stack space
346 while (last - first > 1) {
350 while (++i < last && CompareDigits(a[i], a[first]) < 0)
352 while (--j > first && CompareDigits(a[j], a[first]) > 0)
369 if (j - first < last - (j + 1)) {
371 first = j + 1; // QSort(j + 1, last);
373 QSort(a, j + 1, last);
374 last = j; // QSort(first, j);
379 UInt_t AliL3MemHandler::GetRandomSize()
382 for(Int_t r=fRowMin;r<=fRowMax;r++){
383 Int_t npad=AliL3Transform::GetNPads(r);
384 nrandom += Int_t (fNGenerate * ((Double_t) npad/141.));
386 return 9 * nrandom * sizeof(AliL3DigitData);
389 void AliL3MemHandler::Generate(Int_t row)
391 //Generate random data on row, if you didn't ask for this, nothing happens here.
393 if(!IsRandom) return;
396 Int_t npad=AliL3Transform::GetNPads(row);
397 Int_t ntime = fEtaMaxTimeBin[row] - fEtaMinTimeBin[row];
398 Int_t nrandom = Int_t (fNGenerate * ((Double_t) npad/141.) *
399 (Double_t) ntime/(Double_t) AliL3Transform::GetNTimeBins() );
401 for(Int_t n=0;n<nrandom;n++){
402 Int_t pad = (int)((float)rand()/RAND_MAX*npad);
403 Int_t time =(int)((float)rand()/RAND_MAX*ntime+fEtaMinTimeBin[row] );
404 Int_t charge = (int)((float)rand()/RAND_MAX*1023);
405 DigitizePoint(row,pad,time,charge);
407 QSort(fDPt,0,fNDigits);
408 // for(Int_t d=0;d<fNDigits;d++)
409 // fprintf(stderr,"%d %d %d %d\n",fDPt[d]->fRow,fDPt[d]->fPad,
410 // fDPt[d]->fTime,fDPt[d]->fCharge);
414 void AliL3MemHandler::DigitizePoint(Int_t row, Int_t pad,
415 Int_t time,Int_t charge)
417 //Making one single random cluster.
418 for(Int_t j=-1;j<2;j++){
419 for(Int_t k=-1;k<2;k++){
420 Int_t dcharge = charge;
423 if(dcharge<10) continue;
424 Int_t dpad = j + pad;
425 Int_t dtime = k + time;
427 if(dpad<0||dpad>=AliL3Transform::GetNPads(row)) continue;
428 if(dtime<0||dtime>=AliL3Transform::GetNTimeBins()) continue;
430 fDigits[fNDigits].fCharge = dcharge;
431 fDigits[fNDigits].fRow = row;
432 fDigits[fNDigits].fPad = dpad;
433 fDigits[fNDigits].fTime = dtime;
434 fDPt[fNDigits] = &fDigits[fNDigits];
440 ///////////////////////////////////////// Digit IO
441 Bool_t AliL3MemHandler::Memory2Binary(UInt_t nrow,AliL3DigitRowData *data)
443 //Write data to the outputfile as is. No run-length encoding is done.
446 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2Binary","File")
447 <<"No Output File"<<ENDLOG;
451 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2Binary","Memory")
452 <<"Pointer to AliL3DigitRowData = 0x0 "<<ENDLOG;
456 AliL3DigitRowData *row_pt = data;
458 for(UInt_t i=0;i<nrow;i++){
459 Int_t size = sizeof(AliL3DigitData) * row_pt->fNDigit
460 + sizeof(AliL3DigitRowData);
462 fwrite(row_pt,size,1,fOutBinary);
463 Byte_t *byte_pt =(Byte_t *) row_pt;
465 row_pt = (AliL3DigitRowData *) byte_pt;
467 LOG(AliL3Log::kDebug,"AliL3MemHandler::Memory2Binary","Memory")
468 <<AliL3Log::kDec<<"Wrote "<<outsize<<" Bytes to Memory ("
469 <<nrow<<" Rows)"<<ENDLOG;
473 Bool_t AliL3MemHandler::Binary2Memory(UInt_t & nrow,AliL3DigitRowData *data)
475 //Read inputfile into memory as is, and store it in data. No run-length encoding
479 LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2Memory","File")
480 <<"No Input File"<<ENDLOG;
484 LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2Memory","Memory")
485 <<"Pointer to AliL3DigitRowData = 0x0 "<<ENDLOG;
489 AliL3DigitRowData *row_pt = data;
492 while(!feof(fInBinary)){
493 Byte_t *byte_pt =(Byte_t *) row_pt;
495 if(fread(row_pt,sizeof(AliL3DigitRowData),1,fInBinary)!=1) break;
496 byte_pt += sizeof(AliL3DigitRowData);
497 outsize += sizeof(AliL3DigitRowData);
499 Int_t size = sizeof(AliL3DigitData) * row_pt->fNDigit;
501 if(fread(byte_pt,size,1,fInBinary)!=1) break;
505 row_pt = (AliL3DigitRowData *) byte_pt;
509 LOG(AliL3Log::kDebug,"AliL3MemHandler::Binary2Memory","Memory")
510 <<AliL3Log::kDec<<"Wrote "<<outsize<<" Bytes to Memory ("
511 <<rowcount<<" Rows)"<<ENDLOG;
515 void AliL3MemHandler::AddData(AliL3DigitData *data,UInt_t & ndata,
516 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge)
518 data[ndata].fPad = pad;
519 data[ndata].fTime = time;
520 data[ndata].fCharge = charge;
524 void AliL3MemHandler::AddRandom(AliL3DigitData *data, UInt_t & ndata)
526 data[ndata].fPad = fDPt[fNUsed]->fPad;
527 data[ndata].fTime = fDPt[fNUsed]->fTime;
528 data[ndata].fCharge = fDPt[fNUsed]->fCharge;
533 void AliL3MemHandler::MergeDataRandom(AliL3DigitData *data, UInt_t & ndata,
534 UInt_t row, UShort_t pad, UShort_t time, UShort_t charge)
536 data[ndata].fPad = pad;
537 data[ndata].fTime = time;
538 data[ndata].fCharge = charge;
539 while(ComparePoints(row,pad,time)==0){
540 Int_t ch = data[ndata].fCharge + fDPt[fNUsed]->fCharge;
541 if(charge>1023) ch = 1023;
542 data[ndata].fCharge = ch;
548 void AliL3MemHandler::AddDataRandom(AliL3DigitData *data, UInt_t & ndata,
549 UInt_t row, UShort_t pad, UShort_t time, UShort_t charge)
552 while((action=ComparePoints(row,pad,time))==1){
553 AddRandom(data,ndata);
556 MergeDataRandom(data,ndata,row,pad,time,charge);
559 AddData(data,ndata,row,pad,time,charge);
563 void AliL3MemHandler::Write(UInt_t *comp, UInt_t & index,
564 UInt_t & subindex, UShort_t value)
566 UInt_t shift[3] = {0,10,20};
567 if(subindex==0) comp[index] =0; //clean up memory
568 comp[index] |= (value&0x03ff)<<shift[subindex];
576 UShort_t AliL3MemHandler::Read(UInt_t *comp, UInt_t & index, UInt_t & subindex)
578 UInt_t shift[3] = {0,10,20};
579 UShort_t value = (comp[index]>>shift[subindex])&0x03ff;
589 UShort_t AliL3MemHandler::Test(UInt_t *comp,
590 UInt_t index, UInt_t subindex)
592 UInt_t shift[3] = {0,10,20};
593 return (comp[index]>>shift[subindex])&0x03ff;
596 Int_t AliL3MemHandler::Memory2CompMemory(UInt_t nrow,
597 AliL3DigitRowData *data,UInt_t *comp)
599 //Performs run-length encoding on data stored in memory pointed to by data.
600 //The compressed data is written to comp.
602 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2CompMemory","Memory")
603 <<"Pointer to compressed data = 0x0 "<<ENDLOG;
607 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2CompMemory","Memory")
608 <<"Pointer to AliL3DigitRowData = 0x0 "<<ENDLOG;
611 AliL3DigitRowData *row_pt = data;
615 for(UInt_t i=0;i<nrow;i++){
616 UShort_t value = row_pt->fRow;
617 Write(comp,index,subindex,value);
621 for(Int_t d=0;d<200;d++) ddd[d]=0;
622 for(UInt_t dig=0;dig<row_pt->fNDigit;dig++){
623 if(row_pt->fDigitData[dig].fPad <200){
624 ddd[row_pt->fDigitData[dig].fPad]++;
627 for(Int_t d=0;d<200;d++){
633 Write(comp,index,subindex,npad);
635 for(UShort_t pad=0;pad <= maxpad;pad++){
636 if(digit>=row_pt->fNDigit || row_pt->fDigitData[digit].fPad != pad)
638 Write(comp,index,subindex,pad);
639 // write zero if time != 0
640 if(digit<row_pt->fNDigit && row_pt->fDigitData[digit].fPad == pad){
641 if(row_pt->fDigitData[digit].fTime>0){
642 Write(comp,index,subindex,0);
643 Write(comp,index,subindex,row_pt->fDigitData[digit].fTime);
646 while(digit<row_pt->fNDigit && row_pt->fDigitData[digit].fPad == pad){
647 UShort_t charge = row_pt->fDigitData[digit].fCharge;
651 Write(comp,index,subindex,charge);
652 if(digit+1<row_pt->fNDigit&&row_pt->fDigitData[digit+1].fPad == pad){
653 if(row_pt->fDigitData[digit].fTime +1 !=
654 row_pt->fDigitData[digit+1].fTime){
655 Write(comp,index,subindex,0);
656 UShort_t nzero = row_pt->fDigitData[digit+1].fTime -
657 (row_pt->fDigitData[digit].fTime +1);
658 Write(comp,index,subindex,nzero);
663 Write(comp,index,subindex,0);
664 Write(comp,index,subindex,0);
667 Int_t size = sizeof(AliL3DigitData) * row_pt->fNDigit+
668 sizeof(AliL3DigitRowData);
669 Byte_t *byte_pt =(Byte_t *) row_pt;
671 row_pt = (AliL3DigitRowData *) byte_pt;
674 Write(comp,index,subindex,0);
675 return index * sizeof(UInt_t);
678 Int_t AliL3MemHandler::CompMemory2Memory(UInt_t nrow,
679 AliL3DigitRowData *data,UInt_t *comp)
681 //Uncompress the run-length encoded data in memory pointed to by comp, and
685 LOG(AliL3Log::kWarning,"AliL3MemHandler::CompMemory2Memory","Memory")
686 <<"Pointer to compressed data = 0x0 "<<ENDLOG;
690 LOG(AliL3Log::kWarning,"AliL3MemHandler::CompMemory2Memory","Memory")
691 <<"Pointer to AliL3DigitRowData = 0x0 "<<ENDLOG;
696 AliL3DigitRowData *row_pt = data;
700 for(UInt_t i=0;i<nrow;i++){
702 UInt_t row =Read(comp,index,subindex);
705 UShort_t npad = Read(comp,index,subindex);
706 for(UShort_t p=0;p<npad;p++){
709 UShort_t pad = Read(comp,index,subindex);
710 if(Test(comp,index,subindex)==0){
711 Read(comp,index,subindex);
712 if( (time = Read(comp,index,subindex)) == 0 ){
717 while( (charge=Read(comp,index,subindex)) != 0){
718 if(time>=fEtaMinTimeBin[row]&&time<=fEtaMaxTimeBin[row])
719 // AddData(row_pt->fDigitData,ndigit,row,pad,time,charge);
720 AddDataRandom(row_pt->fDigitData,ndigit,row,pad,time,charge);
723 UShort_t tshift = Read(comp,index,subindex);
724 if(tshift ==0) break;
728 row_pt->fNDigit = ndigit;
729 Int_t size = sizeof(AliL3DigitData) * row_pt->fNDigit+
730 sizeof(AliL3DigitRowData);
731 Byte_t *byte_pt =(Byte_t *) row_pt;
734 row_pt = (AliL3DigitRowData *) byte_pt;
739 UInt_t AliL3MemHandler::GetCompMemorySize(UInt_t nrow,AliL3DigitRowData *data)
741 //Return the size of RLE data, after compressing data.
744 LOG(AliL3Log::kWarning,"AliL3MemHandler::GetCompMemorySize","Memory")
745 <<"Pointer to AliL3DigitRowData = 0x0 "<<ENDLOG;
748 AliL3DigitRowData *row_pt = data;
751 for(UInt_t i=0;i<nrow;i++){
756 for(Int_t d=0;d<200;d++) ddd[d]=0;
757 for(UInt_t dig=0;dig<row_pt->fNDigit;dig++){
758 if(row_pt->fDigitData[dig].fPad <200){
759 ddd[row_pt->fDigitData[dig].fPad]++;
762 for(Int_t d=0;d<200;d++){
770 for(UShort_t pad=0;pad <= maxpad;pad++){
771 if(digit>=row_pt->fNDigit || row_pt->fDigitData[digit].fPad != pad)
774 // write zero if time != 0
775 if(digit<row_pt->fNDigit && row_pt->fDigitData[digit].fPad == pad){
776 if(row_pt->fDigitData[digit].fTime>0){
781 while(digit<row_pt->fNDigit && row_pt->fDigitData[digit].fPad == pad){
783 if(digit+1<row_pt->fNDigit&&row_pt->fDigitData[digit+1].fPad == pad){
784 if(row_pt->fDigitData[digit].fTime +1 !=
785 row_pt->fDigitData[digit+1].fTime){
796 Int_t size = sizeof(AliL3DigitData) * row_pt->fNDigit+
797 sizeof(AliL3DigitRowData);
798 Byte_t *byte_pt =(Byte_t *) row_pt;
800 row_pt = (AliL3DigitRowData *) byte_pt;
804 return (index/3) * sizeof(UInt_t);
807 UInt_t AliL3MemHandler::GetMemorySize(UInt_t nrow,UInt_t *comp){
809 LOG(AliL3Log::kWarning,"AliL3MemHandler::GetMemorySize","Memory")
810 <<"Pointer to compressed data = 0x0 "<<ENDLOG;
818 for(UInt_t i=0;i<nrow;i++){
820 Read(comp,index,subindex);
821 UShort_t npad = Read(comp,index,subindex);
822 for(UShort_t p=0;p<npad;p++){
823 Read(comp,index,subindex);
824 if(Test(comp,index,subindex)==0){
825 Read(comp,index,subindex);
826 if(Read(comp,index,subindex)== 0) continue;
829 while(Read(comp,index,subindex)!=0) ndigit++;
830 if(Read(comp,index,subindex)==0) break;
833 Int_t size = sizeof(AliL3DigitData) * ndigit+
834 sizeof(AliL3DigitRowData);
841 UInt_t AliL3MemHandler::GetNRow(UInt_t *comp,UInt_t size)
844 LOG(AliL3Log::kWarning,"AliL3MemHandler::GetNRow","Memory")
845 <<"Pointer to compressed data = 0x0 "<<ENDLOG;
852 while(index<size-1){ //don't start with last word
855 Read(comp,index,subindex);
856 UShort_t npad = Read(comp,index,subindex);
857 for(UShort_t p=0;p<npad;p++){
858 Read(comp,index,subindex);
859 if(Test(comp,index,subindex)==0){
860 Read(comp,index,subindex);
861 if(Read(comp,index,subindex)==0)continue;
864 while(Read(comp,index,subindex)!=0) ndigit++;
865 if(Read(comp,index,subindex)==0) break;
869 if(index==size-1){ //last word
871 if(Read(comp,index,subindex)!=0) nrow++;
877 Bool_t AliL3MemHandler::CompMemory2CompBinary(UInt_t nrow,UInt_t *comp,
880 //Write the RLE data in comp to the output file.
883 LOG(AliL3Log::kWarning,"AliL3MemHandler::CompMemory2CompBinary","File")
884 <<"No Output File"<<ENDLOG;
888 LOG(AliL3Log::kWarning,"AliL3MemHandler::CompMemory2CompBinary","Memory")
889 <<"Pointer to compressed data = 0x0 "<<ENDLOG;
893 size=GetMemorySize(nrow,comp);
895 LOG(AliL3Log::kWarning,"AliL3MemHandler::CompMemory2CompBinary","Memory")
896 <<"Memory size = 0 "<<ENDLOG;
899 UInt_t length = size/sizeof(UInt_t);
900 fwrite(&length,sizeof(UInt_t),1,fOutBinary);
901 fwrite(comp,size,1,fOutBinary);
905 Bool_t AliL3MemHandler::CompBinary2CompMemory(UInt_t & nrow,UInt_t *comp)
907 //Read the RLE data from file, and store it in comp. No unpacking yet.
910 LOG(AliL3Log::kWarning,"AliL3MemHandler::CompBinary2CompMemory","File")
911 <<"No Output File"<<ENDLOG;
915 LOG(AliL3Log::kWarning,"AliL3MemHandler::CompBinary2CompMemory","Memory")
916 <<"Pointer to compressed data = 0x0 "<<ENDLOG;
921 if(fread(&length,sizeof(UInt_t),1,fInBinary)!=1) return kFALSE;
922 UInt_t size = length*sizeof(UInt_t);
923 if(fread(comp,size,1,fInBinary)!=1) return kFALSE;
924 // now find the number of dig
925 nrow = GetNRow(comp,size);
929 AliL3DigitRowData *AliL3MemHandler::CompBinary2Memory(UInt_t & nrow)
931 // Read the RLE inputfile, unpack it and return the pointer to it.
933 AliL3MemHandler * handler = new AliL3MemHandler();
934 handler->SetBinaryInput(fInBinary);
935 UInt_t *comp =(UInt_t *)handler->Allocate();
936 handler->CompBinary2CompMemory(nrow,comp);
937 UInt_t size = GetMemorySize(nrow,comp);
938 AliL3DigitRowData *data = (AliL3DigitRowData *)Allocate(size);
939 CompMemory2Memory(nrow,data,comp);
945 Bool_t AliL3MemHandler::Memory2CompBinary(UInt_t nrow,AliL3DigitRowData *data)
947 //Perform RLE on the data, and write it to the output file.
949 AliL3MemHandler * handler = new AliL3MemHandler();
950 UInt_t size = GetCompMemorySize(nrow,data);
951 UInt_t *comp =(UInt_t *)handler->Allocate(size);
952 Memory2CompMemory(nrow,data,comp);
953 CompMemory2CompBinary(nrow,comp,size);
960 ///////////////////////////////////////// Point IO
961 Bool_t AliL3MemHandler::Memory2Binary(UInt_t npoint,AliL3SpacePointData *data)
963 //Writing spacepoints stored in data to the outputfile.
965 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2Binary","File")
966 <<"No Output File"<<ENDLOG;
970 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2Binary","Memory")
971 <<"Pointer to AliL3SpacePointData = 0x0 "<<ENDLOG;
974 UInt_t size = npoint*sizeof(AliL3SpacePointData);
975 fwrite(data,size,1,fOutBinary);
980 Bool_t AliL3MemHandler::Transform(UInt_t npoint,AliL3SpacePointData *data,Int_t slice)
982 //Transform the space points in data, to global coordinates in slice.
984 LOG(AliL3Log::kWarning,"AliL3MemHandler::Transform","Memory")
985 <<"Pointer to AliL3SpacePointData = 0x0 "<<ENDLOG;
989 for(UInt_t i=0;i<npoint;i++){
994 AliL3Transform::Local2Global(xyz,slice);
1002 Bool_t AliL3MemHandler::Binary2Memory(UInt_t & npoint,AliL3SpacePointData *data)
1004 //Read the space points in inputfile, and store it in data.
1006 LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2Memory","File")
1007 <<"No Input File"<<ENDLOG;
1011 LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2Memory","Memory")
1012 <<"Pointer to AliL3SpacePointData = 0x0 "<<ENDLOG;
1016 Int_t size = GetFileSize();
1018 UInt_t size,slice,patch,row[2];
1019 AliL3EventDataTypeRoot datatype;
1021 if(fread(&datatype,sizeof(AliL3EventDataTypeRoot),1,fInBinary)!=1){
1022 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1023 <<"File Read Error "<<ENDLOG;
1026 if(fread(&node,sizeof(UInt_t),1,fInBinary)!=1){
1027 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1028 <<"File Read Error "<<ENDLOG;
1031 if(fread(&size,sizeof(UInt_t),1,fInBinary)!=1){
1032 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1033 <<"File Read Error "<<ENDLOG;
1036 if(fread(&slice,sizeof(UInt_t),1,fInBinary)!=1){
1037 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1038 <<"File Read Error "<<ENDLOG;
1041 if(fread(&patch,sizeof(UInt_t),1,fInBinary)!=1){
1042 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1043 <<"File Read Error "<<ENDLOG;
1046 if(fread(row,2*sizeof(UInt_t),1,fInBinary)!=1){
1047 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1048 <<"File Read Error "<<ENDLOG;
1052 npoint = size/sizeof(AliL3SpacePointData);
1053 if(fread(data,size,1,fInBinary)!=1){
1054 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1055 <<"File Read Error "<<ENDLOG;
1058 if(size%sizeof(AliL3SpacePointData)){
1059 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File Size")
1060 <<"File Size wrong "<<ENDLOG;
1063 LOG(AliL3Log::kDebug,"AliL3MemHandler::Binary2Memory","File")
1064 <<AliL3Log::kDec<<"Wrote "<<size<<" Bytes to Memory"<<ENDLOG;
1068 ///////////////////////////////////////// Track IO
1069 Bool_t AliL3MemHandler::Memory2Binary(UInt_t ntrack,AliL3TrackSegmentData *data)
1071 //Write the tracks stored in data, to outputfile.
1073 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2Binary","File")
1074 <<"No Output File"<<ENDLOG;
1078 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2Binary","Memory")
1079 <<"Pointer to AliL3TrackSegmentData = 0x0 "<<ENDLOG;
1082 AliL3TrackSegmentData *track_pt = data;
1083 for(UInt_t i=0;i<ntrack;i++){
1084 Int_t size=sizeof(AliL3TrackSegmentData)+track_pt->fNPoints*sizeof(UInt_t);
1085 fwrite(track_pt,size,1,fOutBinary);
1086 Byte_t *byte_pt = (Byte_t*) track_pt;
1088 track_pt = (AliL3TrackSegmentData*) byte_pt;
1090 LOG(AliL3Log::kDebug,"AliL3MemHandler::Memory2Binary","File")
1091 <<AliL3Log::kDec<<"Wrote "<<ntrack<<" Tracks to File"<<ENDLOG;
1096 Bool_t AliL3MemHandler::Binary2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data)
1098 //Read the tracks in inputfile, and store it in data.
1101 LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2Memory","File")
1102 <<"No Input File"<<ENDLOG;
1106 LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2Memory","Memory")
1107 <<"Pointer to AliL3TrackSegmentData = 0x0 "<<ENDLOG;
1112 AliL3TrackSegmentData *track_pt = data;
1115 UInt_t size,slice,patch,row[2];
1116 AliL3EventDataTypeRoot datatype;
1118 if(fread(&datatype,sizeof(AliL3EventDataTypeRoot),1,fInBinary)!=1){
1119 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1120 <<"File Read Error "<<ENDLOG;
1123 if(fread(&node,sizeof(UInt_t),1,fInBinary)!=1){
1124 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1125 <<"File Read Error "<<ENDLOG;
1128 if(fread(&size,sizeof(UInt_t),1,fInBinary)!=1){
1129 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1130 <<"File Read Error "<<ENDLOG;
1133 if(fread(&slice,sizeof(UInt_t),1,fInBinary)!=1){
1134 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1135 <<"File Read Error "<<ENDLOG;
1138 if(fread(&patch,sizeof(UInt_t),1,fInBinary)!=1){
1139 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1140 <<"File Read Error "<<ENDLOG;
1143 if(fread(row,2*sizeof(UInt_t),1,fInBinary)!=1){
1144 LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
1145 <<"File Read Error "<<ENDLOG;
1149 while(!feof(fInBinary)){
1150 if(fread(track_pt,sizeof(AliL3TrackSegmentData),1,fInBinary)!=1) break;
1151 Int_t size=track_pt->fNPoints*sizeof(UInt_t);
1152 if(fread(track_pt->fPointIDs,size,1,fInBinary)!=1) break;
1153 Byte_t *byte_pt = (Byte_t*) track_pt;
1154 byte_pt += sizeof(AliL3TrackSegmentData)+size;
1155 track_pt = (AliL3TrackSegmentData*) byte_pt;
1158 LOG(AliL3Log::kDebug,"AliL3MemHandler::Binary2Memory","File")
1159 <<AliL3Log::kDec<<"Wrote "<<ntrack<<" Tracks to Memory"<<ENDLOG;
1163 Bool_t AliL3MemHandler::TrackArray2Binary(AliL3TrackArray *array)
1165 //Write the trackarray to the outputfile.
1167 LOG(AliL3Log::kWarning,"AliL3MemHandler::TrackArray2Binary","File")
1168 <<"No Output File"<<ENDLOG;
1172 LOG(AliL3Log::kWarning,"AliL3MemHandler::TrackArray2Binary","Memory")
1173 <<"Pointer to AliL3TrackArray = 0x0 "<<ENDLOG;
1176 AliL3TrackSegmentData *data = (AliL3TrackSegmentData *)Allocate(array);
1178 TrackArray2Memory(ntrack,data,array);
1179 Memory2Binary(ntrack,data);
1184 Bool_t AliL3MemHandler::Binary2TrackArray(AliL3TrackArray *array)
1186 //Read the tracks in inputfile, and fill it in trackarray.
1187 //array should already be constructed.
1189 LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2TrackArray","File")
1190 <<"No Input File"<<ENDLOG;
1194 LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2TrackArray","Memory")
1195 <<"Pointer to AliL3TrackArray = 0x0 "<<ENDLOG;
1198 AliL3TrackSegmentData *data = (AliL3TrackSegmentData *)Allocate();
1200 Binary2Memory(ntrack,data);
1201 Memory2TrackArray(ntrack,data,array);
1206 Bool_t AliL3MemHandler::TrackArray2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array)
1208 //Fill the trackarray into the AliTrackSegmentData structures before writing to outputfile.
1210 LOG(AliL3Log::kWarning,"AliL3MemHandler::TrackArray2Memory","Memory")
1211 <<"Pointer to AliL3TrackSegmentData = 0x0 "<<ENDLOG;
1215 LOG(AliL3Log::kWarning,"AliL3MemHandler::TrackArray2Memory","Memory")
1216 <<"Pointer to AliL3TrackArray = 0x0 "<<ENDLOG;
1219 array->WriteTracks(ntrack,data);
1223 Bool_t AliL3MemHandler::Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array)
1225 //Fill the tracks in data into trackarray.
1228 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2TrackArray","Memory")
1229 <<"Pointer to AliL3TrackSegmentData = 0x0 "<<ENDLOG;
1233 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2TrackArray","Memory")
1234 <<"Pointer to AliL3TrackArray = 0x0 "<<ENDLOG;
1237 array->FillTracks(ntrack,data);
1241 Bool_t AliL3MemHandler::Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array,Int_t slice)
1243 //Fill the tracks in data into trackarray, and rotate the tracks to global coordinates.
1246 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2TrackArray","Memory")
1247 <<"Pointer to AliL3TrackSegmentData = 0x0 "<<ENDLOG;
1251 LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2TrackArray","Memory")
1252 <<"Pointer to AliL3TrackArray = 0x0 "<<ENDLOG;
1255 array->FillTracks(ntrack,data,slice);
1259 void AliL3MemHandler::UpdateRowPointer(AliL3DigitRowData *&tempPt)
1261 //Update the data pointer to the next padrow in memory.
1263 Byte_t *tmp = (Byte_t*)tempPt;
1264 Int_t size = sizeof(AliL3DigitRowData) + tempPt->fNDigit*sizeof(AliL3DigitData);
1266 tempPt = (AliL3DigitRowData*)tmp;