-// Author: Uli Frankenfeld <mailto:franken@fi.uib.no>
-//*-- Copyright © Uli
+// @(#) $Id$
-#include <math.h>
-#include <time.h>
-#include <iostream.h>
-#include <stdio.h>
-#include <string.h>
+// Author: Uli Frankenfeld <mailto:franken@fi.uib.no>, Anders Vestbo <mailto:vestbo$fi.uib.no>, Constantin Loizides <mailto:loizides@ikf.uni-frankfurt.de>
+//*-- Copyright © ALICE HLT Group
-#include "AliL3MemHandler.h"
-#include "AliL3Transform.h"
-#include "AliL3Logging.h"
+/** \class AliL3MemHandler
+<pre>
+//_____________________________________________________________
+// AliL3MemHandler
+//
+// The HLT Binary File handler
+//
+// This class does all the memory I/O handling of HLT binary files.
+//
+// Examples:
+// ---------
+//
+// 1) Reading a binary file:
+//
+// AliL3MemHandler file;
+// file.SetBinaryInput(filename);
+// file.Init(slice,patch);
+//
+// UInt_t nrowss;
+// AliL3DigitRowData *data = file.CompBinary2Memory(nrows);
+//
+// for(int i=0; i<nrows; i++)
+// {
+//
+// AliL3DigitData *dataPt = (AliL3DigitData*)data->fDigitData;
+// for(int j=0; j<data->fNDigit; j++)
+// {
+// pad = dataPt[j].fPad;
+// time = dataPt[j].fTime;
+// charge = dataPt[j].fCharge;
+// }
+//
+// file.UpdateRowPointer(data);
+//
+// }
+// file.CloseBinaryInput();
+// ________________________
+//
+// 2) Writing a binary file:
+//
+// //First of all you need to store the data in memory,
+// //and have a pointer to it of type AliL3DigitRowData.
+// //E.g. if you just want to write the data you read in example 1)
+// //into a new file, you can do the following:
+//
+// AliL3MemHandler newfile;
+// newfile.Init(slice,patch);
+// newfile.SetBinaryOutput(newfilename);
+// newfile.Memory2CompBinary((UInt_t)NumberOfRowsInPatch,(AliL3DigitRowData*)data);
+// newfile.CloseBinaryOutput();
+//
+//
+// Compressed file format:
+// -----------------------
+//
+// The data is RLE encoded and currently using _10_ bit range for the ADC-values.
+</pre>
+*/
+#include "AliL3RootTypes.h"
+#include "AliL3StandardIncludes.h"
#include "AliL3DigitData.h"
+#include "AliL3Logging.h"
+#include "AliL3Transform.h"
#include "AliL3TrackSegmentData.h"
#include "AliL3SpacePointData.h"
#include "AliL3TrackArray.h"
+#include "AliL3MemHandler.h"
-//_____________________________________________________________
-// AliL3MemHandler
-//
-// The L3 Binary File handler
-//
-/**
- This class does all the memory I/O handling on raw binary files.
- For the moment the compressed binary files are run-length encoded, using
- 10 bit digits.
+#if __GNUC__ >= 3
+using namespace std;
+#endif
- Examples:
-
- 1) Reading a binary file:
-
- AliL3MemHandler file;
- file.SetBinaryInput(filename);
-
- UInt_t ndigits;
- AliL3DigitRowData *data = file.CompBinary2Memory(ndigits);
-
- for(int i=0; i<NumberOfRowsInPatch; i++)
- {
-
- AliL3DigitData *dataPt = (AliL3DigitData*)data->fDigitData;
- for(int j=0; j<data->fNDigit; j++)
- {
- pad = dataPt[j].fPad;
- time = dataPt[j].fTime;
- charge = dataPt[j].fCharge;
- }
-
- file.UpdateRowPointer(data);
-
- }
- file.CloseBinaryInput();
- ________________________
-
- 2) Writing a binary file:
-
- //First of all you need to store the data in memory,
- //and have a pointer to it of type AliL3DigitRowData.
- //E.g. if you just want to write the data you read in example 1)
- //into a new file, you can do the following:
-
- AliL3MemHandler newfile;
- newfile.SetBinaryOutput(newfilename);
- newfile.Memory2CompBinary((UInt_t)NumberOfRowsInPatch,(AliL3DigitRowData*)data);
- newfile.CloseBinaryOutput();
-
-
-*/
ClassImp(AliL3MemHandler)
-
-AliL3MemHandler::AliL3MemHandler()
-{
- ///Constructor
+AliL3MemHandler::AliL3MemHandler()
+{
+ //Constructor
fPt = 0;
fSize =0;
fInBinary = 0;
fOutBinary = 0;
fNRandom = 0;
- Int_t r[2]={0,0};
- Init(0,0,r);
- IsRandom = kFALSE;
- fDigits = 0;
+ Init(0,0);
+ fIsRandom = kFALSE;
+ fRandomDigits = 0;
fDPt =0;
fNGenerate = 0;
fNUsed = 0;
fNDigits = 0;
-
- Int_t row[2] = {0,175};
- Init(0,0,row);
ResetROI();
}
AliL3MemHandler::~AliL3MemHandler()
{
- ///Destructor
+ //Destructor
if(fPt) delete[] fPt;
- if(fDigits) delete [] fDigits;
+ if(fRandomDigits) delete [] fRandomDigits;
if(fDPt) delete [] fDPt;
}
+void AliL3MemHandler::Init(Int_t s,Int_t p, Int_t *r)
+{
+ //init handler
+ fSlice=s;fPatch=p;
+ if(r) {
+ fRowMin=r[0];
+ fRowMax=r[1];
+ }else{
+ fRowMin=AliL3Transform::GetFirstRow(p);
+ fRowMax=AliL3Transform::GetLastRow(p);
+ }
+ ResetROI();
+}
+
void AliL3MemHandler::ResetROI()
{
- //*Resets the Look-up table for Region of Interest mode.
-
+ //Resets the Look-up table for Region of Interest mode.
for(Int_t i=fRowMin; i<=fRowMax; i++)
{
fEtaMinTimeBin[i] = 0;
- fEtaMaxTimeBin[i] = 445;
+ fEtaMaxTimeBin[i] = AliL3Transform::GetNTimeBins()-1;
}
}
-
-void AliL3MemHandler::SetROI(Float_t *eta,Int_t *slice)
+void AliL3MemHandler::SetROI(Float_t *eta,Int_t */*slice*/)
{
- /**
- Init the Look-up table for the Region of Interest mode.
- Here you can specify a certain etaregion, - all data
- outside this region will be discarded:
- eta[0] = mimium eta
- eta[1] = maximum eta
- slice[0] = mimumum slice
- slice[1] = maximum slice
- */
+ // Init the Look-up table for the Region of Interest mode.
+ // Here you can specify a certain etaregion, - all data
+ // outside this region will be discarded:
+ // eta[0] = mimium eta
+ // eta[1] = maximum eta
+ // slice[0] = mimumum slice
+ // slice[1] = maximum slice
+
+
if(eta[1]==0)
{
LOG(AliL3Log::kWarning,"AliL3MemHandler::SetROI","Eta Values")
Float_t thetamax = 2*atan(exp(-1.*eta[1]));
- xyz[0] = fTransformer->Row2X(i);
+ xyz[0] = AliL3Transform::Row2X(i);
xyz[1]=0;
xyz[2] = xyz[0]/tan(thetamax);
- fTransformer->Slice2Sector(fSlice,i,sector,row);
- fTransformer->Local2Raw(xyz,sector,row);
+ AliL3Transform::Slice2Sector(fSlice,i,sector,row);
+ AliL3Transform::Local2Raw(xyz,sector,row);
fEtaMinTimeBin[i] = (Int_t)xyz[2];
else
{
Float_t thetamin = 2*atan(exp(-1.*eta[0]));
- xyz[0] = fTransformer->Row2X(i);
- xyz[1] = fTransformer->GetMaxY(i);
+ xyz[0] = AliL3Transform::Row2X(i);
+ xyz[1] = AliL3Transform::GetMaxY(i);
Float_t radii = sqrt(pow(xyz[0],2) + pow(xyz[1],2));
xyz[2] = radii/tan(thetamin);
- fTransformer->Local2Raw(xyz,sector,row);
+ AliL3Transform::Local2Raw(xyz,sector,row);
fEtaMaxTimeBin[i] = (Int_t)xyz[2];
}
}
Bool_t AliL3MemHandler::SetBinaryInput(char *name)
{
- /**
- Set the input binary file.
- */
+ //Set the input binary file.
fInBinary = fopen(name,"r");
if(!fInBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::SetBinaryInput","File Open")
Bool_t AliL3MemHandler::SetBinaryInput(FILE *file)
{
- /**
- Set the input binary file.
- */
+ //Set the input binary file.
fInBinary = file;
if(!fInBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::SetBinaryInput","File Open")
void AliL3MemHandler::CloseBinaryInput()
{
- /**
- Close the input file.
- */
+ //Close the input file.
if(!fInBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::CloseBinaryInput","File Close")
<<"Nothing to Close"<<ENDLOG;
Bool_t AliL3MemHandler::SetBinaryOutput(char *name)
{
- /**
- Set the binary output file.
- */
- fOutBinary = fopen(name,"w");
+ //Set the binary output file.
+ fOutBinary = fopen(name,"w");
if(!fOutBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::SetBinaryOutput","File Open")
<<"Pointer to File = 0x0 "<<ENDLOG;
Bool_t AliL3MemHandler::SetBinaryOutput(FILE *file)
{
- /**
- Set the binary output file.
- */
- fOutBinary = file;
+ //Set the binary output file.
+ fOutBinary = file;
if(!fOutBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::SetBinaryOutput","File Open")
<<"Pointer to File = 0x0 "<<ENDLOG;
void AliL3MemHandler::CloseBinaryOutput()
{
+ //close binary
if(!fOutBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::CloseBinaryOutPut","File Close")
<<"Nothing to Close"<<ENDLOG;
fOutBinary =0;
}
-
UInt_t AliL3MemHandler::GetFileSize()
{
- /**
- Returns the file size in bytes of the input file.
- */
+ //Returns the file size in bytes of the input file.
if(!fInBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::GetFileSize","File")
<<"No Input File"<<ENDLOG;
Byte_t *AliL3MemHandler::Allocate()
{
+ //Allocate
return Allocate(GetFileSize());
}
Byte_t *AliL3MemHandler::Allocate(AliL3TrackArray *array)
{
- /**
- Allocate memory for tracks in memory. Used by TrackArray2Binary()
- */
+ //Allocate memory for tracks in memory. Used by TrackArray2Binary()
if(!array){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Allocate","Memory")
<<"Pointer to AliL3TrackArray = 0x0 "<<ENDLOG;
Byte_t *AliL3MemHandler::Allocate(UInt_t size)
{
- /**
- Allocate memory of size in bytes.
- */
+ //Allocate memory of size in bytes.
if(fPt){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Allocate","Memory")
<<"Delete Memory"<<ENDLOG;
void AliL3MemHandler::Free()
{
- /**
- Clear the memory, if allocated.
- */
+ //Clear the memory, if allocated.
if(!fPt){
- LOG(AliL3Log::kWarning,"AliL3MemHandler::Free","Memory")
- <<"No Memory allocated - can't Free"<<ENDLOG;
+ // LOG(AliL3Log::kInformational,"AliL3MemHandler::Free","Memory")
+ // <<"No Memory allocated - can't Free"<<ENDLOG;
return;
}
delete[] fPt;
///////////////////////////////////////// Random
void AliL3MemHandler::SetRandomSeed()
{
- /**
- If you are adding random data to the original data.
- */
+ //If you are adding random data to the original data.
time_t *tp=0;
SetRandomSeed(time(tp));
}
void AliL3MemHandler::SetRandomCluster(Int_t maxnumber)
{
- /**
- If you are adding random data to the original data.
- */
- IsRandom = kTRUE;
+ //If you are adding random data to the original data.
+
+ fIsRandom = kTRUE;
fNRandom = maxnumber;
fNDigits = 0;
- if(fDigits) delete [] fDigits;
- fDigits = new AliL3RandomDigitData[fNRandom*9];
+ if(fRandomDigits) delete [] fRandomDigits;
+ fRandomDigits = new AliL3RandomDigitData[fNRandom*9];
if(fDPt) delete [] fDPt;
fDPt = new AliL3RandomDigitData *[fNRandom*9];
}
void AliL3MemHandler::QSort(AliL3RandomDigitData **a, Int_t first, Int_t last)
{
-
- //* Sort array of AliL3RandomDigitData pointers using a quicksort algorithm.
- //* Uses CompareDigits() to compare objects.
- //* Thanks to Root!
-
- static AliL3RandomDigitData *tmp;
- static int i; // "static" to save stack space
- int j;
-
- while (last - first > 1) {
- i = first;
- j = last;
- for (;;) {
- while (++i < last && CompareDigits(a[i], a[first]) < 0)
- ;
- while (--j > first && CompareDigits(a[j], a[first]) > 0)
- ;
- if (i >= j)
- break;
-
- tmp = a[i];
- a[i] = a[j];
+
+ // Sort array of AliL3RandomDigitData pointers using a quicksort algorithm.
+ // Uses CompareDigits() to compare objects.
+ // Thanks to Root!
+
+ static AliL3RandomDigitData *tmp;
+ static int i; // "static" to save stack space
+ int j;
+
+ while (last - first > 1) {
+ i = first;
+ j = last;
+ for (;;) {
+ while (++i < last && CompareDigits(a[i], a[first]) < 0)
+ ;
+ while (--j > first && CompareDigits(a[j], a[first]) > 0)
+ ;
+ if (i >= j)
+ break;
+
+ tmp = a[i];
+ a[i] = a[j];
+ a[j] = tmp;
+ }
+ if (j == first) {
+ ++first;
+ continue;
+ }
+ tmp = a[first];
+ a[first] = a[j];
a[j] = tmp;
- }
- if (j == first) {
- ++first;
- continue;
- }
- tmp = a[first];
- a[first] = a[j];
- a[j] = tmp;
- if (j - first < last - (j + 1)) {
- QSort(a, first, j);
- first = j + 1; // QSort(j + 1, last);
- } else {
- QSort(a, j + 1, last);
- last = j; // QSort(first, j);
- }
- }
+
+ if (j - first < last - (j + 1)) {
+ QSort(a, first, j);
+ first = j + 1; // QSort(j + 1, last);
+ } else {
+ QSort(a, j + 1, last);
+ last = j; // QSort(first, j);
+ }
+ }
}
-UInt_t AliL3MemHandler::GetRandomSize()
+UInt_t AliL3MemHandler::GetRandomSize() const
{
+ //get random size
Int_t nrandom = 0;
for(Int_t r=fRowMin;r<=fRowMax;r++){
- Int_t npad=fTransformer->GetNPads(r);
+ Int_t npad=AliL3Transform::GetNPads(r);
nrandom += Int_t (fNGenerate * ((Double_t) npad/141.));
}
return 9 * nrandom * sizeof(AliL3DigitData);
void AliL3MemHandler::Generate(Int_t row)
{
- /**
- Generate random data on row, if you didn't ask for this, nothing happens here.
- */
- if(!IsRandom) return;
+ //Generate random data on row, if you didn't
+ //ask for this, nothing happens here.
+
+ if(!fIsRandom) return;
ResetRandom();
fNDigits = 0;
- Int_t npad=fTransformer->GetNPads(row);
+ Int_t npad=AliL3Transform::GetNPads(row);
Int_t ntime = fEtaMaxTimeBin[row] - fEtaMinTimeBin[row];
Int_t nrandom = Int_t (fNGenerate * ((Double_t) npad/141.) *
- (Double_t) ntime/(Double_t) fTransformer->GetNTimeBins() );
+ (Double_t) ntime/(Double_t) AliL3Transform::GetNTimeBins() );
for(Int_t n=0;n<nrandom;n++){
Int_t pad = (int)((float)rand()/RAND_MAX*npad);
Int_t time =(int)((float)rand()/RAND_MAX*ntime+fEtaMinTimeBin[row] );
- Int_t charge = (int)((float)rand()/RAND_MAX*1023);
+ Int_t charge = (int)((float)rand()/RAND_MAX*AliL3Transform::GetADCSat());
DigitizePoint(row,pad,time,charge);
}
QSort(fDPt,0,fNDigits);
- // for(Int_t d=0;d<fNDigits;d++)
- // fprintf(stderr,"%d %d %d %d\n",fDPt[d]->fRow,fDPt[d]->fPad,
- // fDPt[d]->fTime,fDPt[d]->fCharge);
}
void AliL3MemHandler::DigitizePoint(Int_t row, Int_t pad,
Int_t time,Int_t charge)
{
- /**
- Making one single random cluster.
- */
+ //Making one single random cluster.
for(Int_t j=-1;j<2;j++){
for(Int_t k=-1;k<2;k++){
Int_t dcharge = charge;
Int_t dpad = j + pad;
Int_t dtime = k + time;
- if(dpad<0||dpad>=fTransformer->GetNPads(row)) continue;
- if(dtime<0||dtime>=fTransformer->GetNTimeBins()) continue;
+ if(dpad<0||dpad>=AliL3Transform::GetNPads(row)) continue;
+ if(dtime<0||dtime>=AliL3Transform::GetNTimeBins()) continue;
- fDigits[fNDigits].fCharge = dcharge;
- fDigits[fNDigits].fRow = row;
- fDigits[fNDigits].fPad = dpad;
- fDigits[fNDigits].fTime = dtime;
- fDPt[fNDigits] = &fDigits[fNDigits];
+ fRandomDigits[fNDigits].fCharge = dcharge;
+ fRandomDigits[fNDigits].fRow = row;
+ fRandomDigits[fNDigits].fPad = dpad;
+ fRandomDigits[fNDigits].fTime = dtime;
+ fDPt[fNDigits] = &fRandomDigits[fNDigits];
fNDigits++;
}
}
///////////////////////////////////////// Digit IO
Bool_t AliL3MemHandler::Memory2Binary(UInt_t nrow,AliL3DigitRowData *data)
{
- /**
- Write data to the outputfile as is. No run-length encoding is done.
+ //Write data to the outputfile as is. No run-length encoding is done.
- */
if(!fOutBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2Binary","File")
<<"No Output File"<<ENDLOG;
return kFALSE;
}
- AliL3DigitRowData *row_pt = data;
+ AliL3DigitRowData *rowPt = data;
Int_t outsize = 0;
for(UInt_t i=0;i<nrow;i++){
- Int_t size = sizeof(AliL3DigitData) * row_pt->fNDigit
+ Int_t size = sizeof(AliL3DigitData) * rowPt->fNDigit
+ sizeof(AliL3DigitRowData);
outsize += size;
- fwrite(row_pt,size,1,fOutBinary);
- Byte_t *byte_pt =(Byte_t *) row_pt;
- byte_pt += size;
- row_pt = (AliL3DigitRowData *) byte_pt;
+ fwrite(rowPt,size,1,fOutBinary);
+ Byte_t *bytePt =(Byte_t *) rowPt;
+ bytePt += size;
+ rowPt = (AliL3DigitRowData *) bytePt;
}
LOG(AliL3Log::kDebug,"AliL3MemHandler::Memory2Binary","Memory")
<<AliL3Log::kDec<<"Wrote "<<outsize<<" Bytes to Memory ("
Bool_t AliL3MemHandler::Binary2Memory(UInt_t & nrow,AliL3DigitRowData *data)
{
- /**
- Read inputfile into memory as is, and store it in data. No run-length encoding
- is assumed.
- */
+ //Read inputfile into memory as is, and store it in data.
+ // No run-length encoding is assumed.
+
if(!fInBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2Memory","File")
<<"No Input File"<<ENDLOG;
return kFALSE;
}
rewind(fInBinary);
- AliL3DigitRowData *row_pt = data;
+ AliL3DigitRowData *rowPt = data;
UInt_t rowcount = 0;
Int_t outsize =0;
while(!feof(fInBinary)){
- Byte_t *byte_pt =(Byte_t *) row_pt;
+ Byte_t *bytePt =(Byte_t *) rowPt;
- if(fread(row_pt,sizeof(AliL3DigitRowData),1,fInBinary)!=1) break;
- byte_pt += sizeof(AliL3DigitRowData);
+ if(fread(rowPt,sizeof(AliL3DigitRowData),1,fInBinary)!=1) break;
+
+ bytePt += sizeof(AliL3DigitRowData);
outsize += sizeof(AliL3DigitRowData);
- Int_t size = sizeof(AliL3DigitData) * row_pt->fNDigit;
-
- if(fread(byte_pt,size,1,fInBinary)!=1) break;
- byte_pt += size;
- outsize += size;
+ Int_t size = sizeof(AliL3DigitData) * rowPt->fNDigit;
- row_pt = (AliL3DigitRowData *) byte_pt;
+ //if(fread(bytePt,size,1,fInBinary)!=1) break;
+ fread(bytePt,size,1,fInBinary);
+ bytePt += size;
+ outsize += size;
+ rowPt = (AliL3DigitRowData *) bytePt;
rowcount++;
}
nrow= rowcount;
}
void AliL3MemHandler::AddData(AliL3DigitData *data,UInt_t & ndata,
- UInt_t row,UShort_t pad,UShort_t time,UShort_t charge)
+ UInt_t /*row*/,UShort_t pad,UShort_t time,UShort_t charge) const
{
+ //add some data
data[ndata].fPad = pad;
data[ndata].fTime = time;
data[ndata].fCharge = charge;
void AliL3MemHandler::AddRandom(AliL3DigitData *data, UInt_t & ndata)
{
+ //add some random data
data[ndata].fPad = fDPt[fNUsed]->fPad;
data[ndata].fTime = fDPt[fNUsed]->fTime;
data[ndata].fCharge = fDPt[fNUsed]->fCharge;
void AliL3MemHandler::MergeDataRandom(AliL3DigitData *data, UInt_t & ndata,
UInt_t row, UShort_t pad, UShort_t time, UShort_t charge)
{
+ //merge random data
data[ndata].fPad = pad;
data[ndata].fTime = time;
data[ndata].fCharge = charge;
while(ComparePoints(row,pad,time)==0){
Int_t ch = data[ndata].fCharge + fDPt[fNUsed]->fCharge;
- if(charge>1023) ch = 1023;
+ if(charge>=AliL3Transform::GetADCSat()) ch = AliL3Transform::GetADCSat();
data[ndata].fCharge = ch;
fNUsed++;
}
void AliL3MemHandler::AddDataRandom(AliL3DigitData *data, UInt_t & ndata,
UInt_t row, UShort_t pad, UShort_t time, UShort_t charge)
{
+ //add data random
Int_t action;
while((action=ComparePoints(row,pad,time))==1){
AddRandom(data,ndata);
}
void AliL3MemHandler::Write(UInt_t *comp, UInt_t & index,
- UInt_t & subindex, UShort_t value)
+ UInt_t & subindex, UShort_t value) const
{
+ //write compressed data
UInt_t shift[3] = {0,10,20};
if(subindex==0) comp[index] =0; //clean up memory
comp[index] |= (value&0x03ff)<<shift[subindex];
else subindex++;
}
-UShort_t AliL3MemHandler::Read(UInt_t *comp, UInt_t & index, UInt_t & subindex)
-{
+UShort_t AliL3MemHandler::Read(UInt_t *comp, UInt_t & index, UInt_t & subindex) const
+{
+ //read compressed data
UInt_t shift[3] = {0,10,20};
UShort_t value = (comp[index]>>shift[subindex])&0x03ff;
if(subindex == 2){
}
UShort_t AliL3MemHandler::Test(UInt_t *comp,
- UInt_t index, UInt_t subindex)
+ UInt_t index, UInt_t subindex) const
{
+ //supi dupi test
UInt_t shift[3] = {0,10,20};
return (comp[index]>>shift[subindex])&0x03ff;
}
Int_t AliL3MemHandler::Memory2CompMemory(UInt_t nrow,
AliL3DigitRowData *data,UInt_t *comp)
{
- /**
- Performs run-length encoding on data stored in memory pointed to by data.
- The compressed data is written to comp.
- */
+ //Performs run-length encoding on data stored in memory pointed to by data.
+ //The compressed data is written to comp.
if(!comp){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2CompMemory","Memory")
<<"Pointer to compressed data = 0x0 "<<ENDLOG;
<<"Pointer to AliL3DigitRowData = 0x0 "<<ENDLOG;
return 0;
}
- AliL3DigitRowData *row_pt = data;
+ AliL3DigitRowData *rowPt = data;
UInt_t index=0;
UInt_t subindex=0;
for(UInt_t i=0;i<nrow;i++){
- UShort_t value = row_pt->fRow;
+ UShort_t value = rowPt->fRow;
Write(comp,index,subindex,value);
UShort_t maxpad=0;
UShort_t npad=0;
Int_t ddd[1000];
for(Int_t d=0;d<200;d++) ddd[d]=0;
- for(UInt_t dig=0;dig<row_pt->fNDigit;dig++){
- if(row_pt->fDigitData[dig].fPad <200){
- ddd[row_pt->fDigitData[dig].fPad]++;
+ for(UInt_t dig=0;dig<rowPt->fNDigit;dig++){
+ if(rowPt->fDigitData[dig].fPad <200){
+ ddd[rowPt->fDigitData[dig].fPad]++;
}
}
for(Int_t d=0;d<200;d++){
Write(comp,index,subindex,npad);
UInt_t digit=0;
for(UShort_t pad=0;pad <= maxpad;pad++){
- if(digit>=row_pt->fNDigit || row_pt->fDigitData[digit].fPad != pad)
+ if(digit>=rowPt->fNDigit || rowPt->fDigitData[digit].fPad != pad)
continue;
Write(comp,index,subindex,pad);
// write zero if time != 0
- if(digit<row_pt->fNDigit && row_pt->fDigitData[digit].fPad == pad){
- if(row_pt->fDigitData[digit].fTime>0){
+ if(digit<rowPt->fNDigit && rowPt->fDigitData[digit].fPad == pad){
+ if(rowPt->fDigitData[digit].fTime>0){
Write(comp,index,subindex,0);
- Write(comp,index,subindex,row_pt->fDigitData[digit].fTime);
+ Write(comp,index,subindex,rowPt->fDigitData[digit].fTime);
}
}
- while(digit<row_pt->fNDigit && row_pt->fDigitData[digit].fPad == pad){
- UShort_t charge = row_pt->fDigitData[digit].fCharge;
- if(charge>=1024){
+ while(digit<rowPt->fNDigit && rowPt->fDigitData[digit].fPad == pad){
+ UShort_t charge = rowPt->fDigitData[digit].fCharge;
+ if(charge>=1023){
charge=1023;
}
Write(comp,index,subindex,charge);
- if(digit+1<row_pt->fNDigit&&row_pt->fDigitData[digit+1].fPad == pad){
- if(row_pt->fDigitData[digit].fTime +1 !=
- row_pt->fDigitData[digit+1].fTime){
+ if(digit+1<rowPt->fNDigit&&rowPt->fDigitData[digit+1].fPad == pad){
+ if(rowPt->fDigitData[digit].fTime +1 !=
+ rowPt->fDigitData[digit+1].fTime){
Write(comp,index,subindex,0);
- UShort_t nzero = row_pt->fDigitData[digit+1].fTime -
- (row_pt->fDigitData[digit].fTime +1);
+ UShort_t nzero = rowPt->fDigitData[digit+1].fTime -
+ (rowPt->fDigitData[digit].fTime +1);
Write(comp,index,subindex,nzero);
}
}
Write(comp,index,subindex,0);
Write(comp,index,subindex,0);
}
-
- Int_t size = sizeof(AliL3DigitData) * row_pt->fNDigit+
+
+ Int_t size = sizeof(AliL3DigitData) * rowPt->fNDigit+
sizeof(AliL3DigitRowData);
- Byte_t *byte_pt =(Byte_t *) row_pt;
- byte_pt += size;
- row_pt = (AliL3DigitRowData *) byte_pt;
+ Byte_t *bytePt =(Byte_t *) rowPt;
+ bytePt += size;
+ rowPt = (AliL3DigitRowData *) bytePt;
}
while(subindex)
Write(comp,index,subindex,0);
Int_t AliL3MemHandler::CompMemory2Memory(UInt_t nrow,
AliL3DigitRowData *data,UInt_t *comp)
{
- /**
- Uncompress the run-length encoded data in memory pointed to by comp, and
- store it in data.
- */
+ //Uncompress the run-length encoded data in memory pointed to by comp, and
+ // store it in data.
+
if(!comp){
LOG(AliL3Log::kWarning,"AliL3MemHandler::CompMemory2Memory","Memory")
<<"Pointer to compressed data = 0x0 "<<ENDLOG;
}
Int_t outsize=0;
- AliL3DigitRowData *row_pt = data;
+ AliL3DigitRowData *rowPt = data;
UInt_t index=0;
UInt_t subindex=0;
for(UInt_t i=0;i<nrow;i++){
UInt_t ndigit=0;
UInt_t row =Read(comp,index,subindex);
- row_pt->fRow=row;
+ rowPt->fRow=row;
Generate(row);
UShort_t npad = Read(comp,index,subindex);
for(UShort_t p=0;p<npad;p++){
for(;;){
while( (charge=Read(comp,index,subindex)) != 0){
if(time>=fEtaMinTimeBin[row]&&time<=fEtaMaxTimeBin[row])
- // AddData(row_pt->fDigitData,ndigit,row,pad,time,charge);
- AddDataRandom(row_pt->fDigitData,ndigit,row,pad,time,charge);
+ //AddData(rowPt->fDigitData,ndigit,row,pad,time,charge);
+ //seems we are using this function... but dont know why
+ AddDataRandom(rowPt->fDigitData,ndigit,row,pad,time,charge);
time++;
}
UShort_t tshift = Read(comp,index,subindex);
- if(tshift ==0) break;
+ if(tshift == 0) break;
time += tshift;
}
}
- row_pt->fNDigit = ndigit;
- Int_t size = sizeof(AliL3DigitData) * row_pt->fNDigit+
+ rowPt->fNDigit = ndigit;
+ Int_t size = sizeof(AliL3DigitData) * rowPt->fNDigit+
sizeof(AliL3DigitRowData);
- Byte_t *byte_pt =(Byte_t *) row_pt;
- byte_pt += size;
+ Byte_t *bytePt =(Byte_t *) rowPt;
+ bytePt += size;
outsize += size;
- row_pt = (AliL3DigitRowData *) byte_pt;
+ rowPt = (AliL3DigitRowData *) bytePt;
}
return outsize;
}
-UInt_t AliL3MemHandler::GetCompMemorySize(UInt_t nrow,AliL3DigitRowData *data)
+UInt_t AliL3MemHandler::GetCompMemorySize(UInt_t nrow,AliL3DigitRowData *data) const
{
- /**
- Return the size of RLE data, after compressing data.
- */
+ //Return the size of RLE data, after compressing data.
+
if(!data){
LOG(AliL3Log::kWarning,"AliL3MemHandler::GetCompMemorySize","Memory")
<<"Pointer to AliL3DigitRowData = 0x0 "<<ENDLOG;
return 0;
}
- AliL3DigitRowData *row_pt = data;
+ AliL3DigitRowData *rowPt = data;
UInt_t index=0;
for(UInt_t i=0;i<nrow;i++){
UShort_t npad=0;
Int_t ddd[1000];
for(Int_t d=0;d<200;d++) ddd[d]=0;
- for(UInt_t dig=0;dig<row_pt->fNDigit;dig++){
- if(row_pt->fDigitData[dig].fPad <200){
- ddd[row_pt->fDigitData[dig].fPad]++;
+ for(UInt_t dig=0;dig<rowPt->fNDigit;dig++){
+ if(rowPt->fDigitData[dig].fPad <200){
+ ddd[rowPt->fDigitData[dig].fPad]++;
}
}
for(Int_t d=0;d<200;d++){
index++;
UInt_t digit=0;
for(UShort_t pad=0;pad <= maxpad;pad++){
- if(digit>=row_pt->fNDigit || row_pt->fDigitData[digit].fPad != pad)
+ if(digit>=rowPt->fNDigit || rowPt->fDigitData[digit].fPad != pad)
continue;
index++;
// write zero if time != 0
- if(digit<row_pt->fNDigit && row_pt->fDigitData[digit].fPad == pad){
- if(row_pt->fDigitData[digit].fTime>0){
+ if(digit<rowPt->fNDigit && rowPt->fDigitData[digit].fPad == pad){
+ if(rowPt->fDigitData[digit].fTime>0){
index++;
index++;
}
}
- while(digit<row_pt->fNDigit && row_pt->fDigitData[digit].fPad == pad){
+ while(digit<rowPt->fNDigit && rowPt->fDigitData[digit].fPad == pad){
index++;
- if(digit+1<row_pt->fNDigit&&row_pt->fDigitData[digit+1].fPad == pad){
- if(row_pt->fDigitData[digit].fTime +1 !=
- row_pt->fDigitData[digit+1].fTime){
+ if(digit+1<rowPt->fNDigit&&rowPt->fDigitData[digit+1].fPad == pad){
+ if(rowPt->fDigitData[digit].fTime +1 !=
+ rowPt->fDigitData[digit+1].fTime){
index++;
index++;
}
index++;
}
- Int_t size = sizeof(AliL3DigitData) * row_pt->fNDigit+
+ Int_t size = sizeof(AliL3DigitData) * rowPt->fNDigit+
sizeof(AliL3DigitRowData);
- Byte_t *byte_pt =(Byte_t *) row_pt;
- byte_pt += size;
- row_pt = (AliL3DigitRowData *) byte_pt;
+ Byte_t *bytePt =(Byte_t *) rowPt;
+ bytePt += size;
+ rowPt = (AliL3DigitRowData *) bytePt;
}
while(index%3)
index++;
return (index/3) * sizeof(UInt_t);
}
-UInt_t AliL3MemHandler::GetMemorySize(UInt_t nrow,UInt_t *comp){
+UInt_t AliL3MemHandler::GetMemorySize(UInt_t nrow,UInt_t *comp) const
+{
+ //get memory size
if(!comp){
LOG(AliL3Log::kWarning,"AliL3MemHandler::GetMemorySize","Memory")
<<"Pointer to compressed data = 0x0 "<<ENDLOG;
UInt_t AliL3MemHandler::GetNRow(UInt_t *comp,UInt_t size)
{
+ //get number of rows
if(!comp){
LOG(AliL3Log::kWarning,"AliL3MemHandler::GetNRow","Memory")
<<"Pointer to compressed data = 0x0 "<<ENDLOG;
Bool_t AliL3MemHandler::CompMemory2CompBinary(UInt_t nrow,UInt_t *comp,
UInt_t size)
{
- /**
- Write the RLE data in comp to the output file.
-
- */
+ //Write the RLE data in comp to the output file.
if(!fOutBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::CompMemory2CompBinary","File")
Bool_t AliL3MemHandler::CompBinary2CompMemory(UInt_t & nrow,UInt_t *comp)
{
- /**
- Read the RLE data from file, and store it in comp. No unpacking yet.
- */
+ //Read the RLE data from file, and store it in comp. No unpacking yet.
+
if(!fInBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::CompBinary2CompMemory","File")
<<"No Output File"<<ENDLOG;
AliL3DigitRowData *AliL3MemHandler::CompBinary2Memory(UInt_t & nrow)
{
- /**
- Read the RLE inputfile, unpack it and return the pointer to it.
-
- */
+ // Read the RLE inputfile, unpack it and return the pointer to it.
AliL3MemHandler * handler = new AliL3MemHandler();
handler->SetBinaryInput(fInBinary);
UInt_t *comp =(UInt_t *)handler->Allocate();
Bool_t AliL3MemHandler::Memory2CompBinary(UInt_t nrow,AliL3DigitRowData *data)
{
- /**
- Perform RLE on the data, and write it to the output file.
- */
+ //Perform RLE on the data, and write it to the output file.
Bool_t out = kTRUE;
AliL3MemHandler * handler = new AliL3MemHandler();
UInt_t size = GetCompMemorySize(nrow,data);
///////////////////////////////////////// Point IO
Bool_t AliL3MemHandler::Memory2Binary(UInt_t npoint,AliL3SpacePointData *data)
{
- /**
- Writing spacepoints stored in data to the outputfile.
- */
+ //Writing spacepoints stored in data to the outputfile.
if(!fOutBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2Binary","File")
<<"No Output File"<<ENDLOG;
return kTRUE;
}
-Bool_t AliL3MemHandler::Transform(UInt_t npoint,AliL3SpacePointData *data,
- Int_t slice, AliL3Transform* trans)
+Bool_t AliL3MemHandler::Transform(UInt_t npoint,AliL3SpacePointData *data,Int_t slice)
{
- /**
- Transform the space points in data, to global coordinates in slice.
-
- */
+ //Transform the space points in data, to global coordinates in slice.
if(!data){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Transform","Memory")
<<"Pointer to AliL3SpacePointData = 0x0 "<<ENDLOG;
return kFALSE;
}
- if(!trans){
- LOG(AliL3Log::kWarning,"AliL3MemHandler::Transform","Object")
- <<"Pointer to AliL3Transform = 0x0 "<<ENDLOG;
- return kFALSE;
- }
+
for(UInt_t i=0;i<npoint;i++){
Float_t xyz[3];
xyz[0] = data[i].fX;
xyz[1] = data[i].fY;
xyz[2] = data[i].fZ;
- trans->Local2Global(xyz,slice);
+ AliL3Transform::Local2Global(xyz,slice);
data[i].fX = xyz[0];
data[i].fY = xyz[1];
data[i].fZ = xyz[2];
Bool_t AliL3MemHandler::Binary2Memory(UInt_t & npoint,AliL3SpacePointData *data)
{
- /**
- Read the space points in inputfile, and store it in data.
- */
+ //Read the space points in inputfile, and store it in data.
if(!fInBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2Memory","File")
<<"No Input File"<<ENDLOG;
}
Int_t size = GetFileSize();
-/*
- UInt_t size,slice,patch,row[2];
- AliL3EventDataTypeRoot datatype;
- UInt_t node;
- if(fread(&datatype,sizeof(AliL3EventDataTypeRoot),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
- return kFALSE;
- }
- if(fread(&node,sizeof(UInt_t),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
- return kFALSE;
- }
- if(fread(&size,sizeof(UInt_t),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
- return kFALSE;
- }
- if(fread(&slice,sizeof(UInt_t),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
- return kFALSE;
- }
- if(fread(&patch,sizeof(UInt_t),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
- return kFALSE;
- }
- if(fread(row,2*sizeof(UInt_t),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
+ npoint = size/sizeof(AliL3SpacePointData);
+ if(size==0) {
+ LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2Memory","File")
+ <<"File Size == 0"<<ENDLOG;
return kFALSE;
}
-*/
- npoint = size/sizeof(AliL3SpacePointData);
+
if(fread(data,size,1,fInBinary)!=1){
LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
<<"File Read Error "<<ENDLOG;
///////////////////////////////////////// Track IO
Bool_t AliL3MemHandler::Memory2Binary(UInt_t ntrack,AliL3TrackSegmentData *data)
{
- /**
- Write the tracks stored in data, to outputfile.
- */
+ //Write the tracks stored in data, to outputfile.
if(!fOutBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2Binary","File")
<<"No Output File"<<ENDLOG;
<<"Pointer to AliL3TrackSegmentData = 0x0 "<<ENDLOG;
return kFALSE;
}
- AliL3TrackSegmentData *track_pt = data;
+ AliL3TrackSegmentData *trackPt = data;
for(UInt_t i=0;i<ntrack;i++){
- Int_t size=sizeof(AliL3TrackSegmentData)+track_pt->fNPoints*sizeof(UInt_t);
- fwrite(track_pt,size,1,fOutBinary);
- Byte_t *byte_pt = (Byte_t*) track_pt;
- byte_pt += size;
- track_pt = (AliL3TrackSegmentData*) byte_pt;
+ Int_t size=sizeof(AliL3TrackSegmentData)+trackPt->fNPoints*sizeof(UInt_t);
+ fwrite(trackPt,size,1,fOutBinary);
+ Byte_t *bytePt = (Byte_t*) trackPt;
+ bytePt += size;
+ trackPt = (AliL3TrackSegmentData*) bytePt;
}
LOG(AliL3Log::kDebug,"AliL3MemHandler::Memory2Binary","File")
<<AliL3Log::kDec<<"Wrote "<<ntrack<<" Tracks to File"<<ENDLOG;
Bool_t AliL3MemHandler::Binary2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data)
{
- /**
- Read the tracks in inputfile, and store it in data.
- */
+ //Read the tracks in inputfile, and store it in data.
if(!fInBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2Memory","File")
<<"No Input File"<<ENDLOG;
}
ntrack=0;
- AliL3TrackSegmentData *track_pt = data;
+ AliL3TrackSegmentData *trackPt = data;
rewind(fInBinary);
-/*
- UInt_t size,slice,patch,row[2];
- AliL3EventDataTypeRoot datatype;
- UInt_t node;
- if(fread(&datatype,sizeof(AliL3EventDataTypeRoot),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
- return kFALSE;
- }
- if(fread(&node,sizeof(UInt_t),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
- return kFALSE;
- }
- if(fread(&size,sizeof(UInt_t),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
- return kFALSE;
- }
- if(fread(&slice,sizeof(UInt_t),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
- return kFALSE;
- }
- if(fread(&patch,sizeof(UInt_t),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
- return kFALSE;
- }
- if(fread(row,2*sizeof(UInt_t),1,fInBinary)!=1){
- LOG(AliL3Log::kFatal,"AliL3MemHandler::Binary2Memory","File")
- <<"File Read Error "<<ENDLOG;
- return kFALSE;
- }
-*/
+
while(!feof(fInBinary)){
- if(fread(track_pt,sizeof(AliL3TrackSegmentData),1,fInBinary)!=1) break;
- Int_t size=track_pt->fNPoints*sizeof(UInt_t);
- if(fread(track_pt->fPointIDs,size,1,fInBinary)!=1) break;
- Byte_t *byte_pt = (Byte_t*) track_pt;
- byte_pt += sizeof(AliL3TrackSegmentData)+size;
- track_pt = (AliL3TrackSegmentData*) byte_pt;
+ if(fread(trackPt,sizeof(AliL3TrackSegmentData),1,fInBinary)!=1) break;
+ Int_t size=trackPt->fNPoints*sizeof(UInt_t);
+ if(fread(trackPt->fPointIDs,size,1,fInBinary)!=1) break;
+ Byte_t *bytePt = (Byte_t*) trackPt;
+ bytePt += sizeof(AliL3TrackSegmentData)+size;
+ trackPt = (AliL3TrackSegmentData*) bytePt;
ntrack++;
}
LOG(AliL3Log::kDebug,"AliL3MemHandler::Binary2Memory","File")
Bool_t AliL3MemHandler::TrackArray2Binary(AliL3TrackArray *array)
{
- /**
- Write the trackarray to the outputfile.
- */
+ //Write the trackarray to the outputfile.
if(!fOutBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::TrackArray2Binary","File")
<<"No Output File"<<ENDLOG;
return kFALSE;
}
AliL3TrackSegmentData *data = (AliL3TrackSegmentData *)Allocate(array);
+
UInt_t ntrack;
TrackArray2Memory(ntrack,data,array);
Memory2Binary(ntrack,data);
Bool_t AliL3MemHandler::Binary2TrackArray(AliL3TrackArray *array)
{
- /**
- Read the tracks in inputfile, and fill it in trackarray.
- array should already be constructed.
- */
+ //Read the tracks in inputfile, and fill it in trackarray.
+ //array should already be constructed.
if(!fInBinary){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Binary2TrackArray","File")
<<"No Input File"<<ENDLOG;
return kTRUE;
}
-Bool_t AliL3MemHandler::TrackArray2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array)
+Bool_t AliL3MemHandler::TrackArray2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array) const
{
- /**
- Fill the trackarray into the AliTrackSegmentData structures before writing to outputfile.
- */
+ //Fill the trackarray into the AliTrackSegmentData structures before writing to outputfile.
if(!data){
LOG(AliL3Log::kWarning,"AliL3MemHandler::TrackArray2Memory","Memory")
<<"Pointer to AliL3TrackSegmentData = 0x0 "<<ENDLOG;
<<"Pointer to AliL3TrackArray = 0x0 "<<ENDLOG;
return kFALSE;
}
+
array->WriteTracks(ntrack,data);
return kTRUE;
}
-Bool_t AliL3MemHandler::Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array)
+Bool_t AliL3MemHandler::Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array) const
{
- /**
- Fill the tracks in data into trackarray.
- */
+ //Fill the tracks in data into trackarray.
+
if(!data){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2TrackArray","Memory")
<<"Pointer to AliL3TrackSegmentData = 0x0 "<<ENDLOG;
return kTRUE;
}
-Bool_t AliL3MemHandler::Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array,Int_t slice,
- AliL3Transform* trans)
+Bool_t AliL3MemHandler::Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array,Int_t slice) const
{
- /**
- Fill the tracks in data into trackarray, and rotate the tracks to global coordinates.
- */
+ //Fill the tracks in data into trackarray, and rotate the tracks to global coordinates.
+
if(!data){
LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2TrackArray","Memory")
<<"Pointer to AliL3TrackSegmentData = 0x0 "<<ENDLOG;
<<"Pointer to AliL3TrackArray = 0x0 "<<ENDLOG;
return kFALSE;
}
- if(!trans){
- LOG(AliL3Log::kWarning,"AliL3MemHandler::Memory2TrackArray","Object")
- <<"Pointer to AliL3Transform = 0x0 "<<ENDLOG;
- return kFALSE;
- }
- array->FillTracks(ntrack,data,slice,trans);
+ array->FillTracks(ntrack,data,slice);
return kTRUE;
}
tmp += size;
tempPt = (AliL3DigitRowData*)tmp;
}
+
+Int_t AliL3MemHandler::ComparePoints(UInt_t /*row*/,UShort_t pad,UShort_t time) const
+{
+ //compare two points
+ if(fNUsed>=fNDigits) return -2;
+
+ if(pad==fDPt[fNUsed]->fPad&&time==fDPt[fNUsed]->fTime) return 0;
+
+ if(pad<fDPt[fNUsed]->fPad) return -1;
+ if(pad==fDPt[fNUsed]->fPad&&time<fDPt[fNUsed]->fTime) return -1;
+
+ return 1;
+}
+
+Int_t AliL3MemHandler::CompareDigits(AliL3RandomDigitData *a,AliL3RandomDigitData *b) const
+{
+ //compare two digits
+ if(a->fPad==b->fPad && a->fTime == b->fTime) return 0;
+
+ if(a->fPad<b->fPad) return -1;
+ if(a->fPad==b->fPad && a->fTime<b->fTime) return -1;
+
+ return 1;
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff