// //
///////////////////////////////////////////////////////////////////////////////
-#include <Riostream.h>
#include <TMath.h>
+#include "TClass.h"
#include "AliDAQ.h"
-#include "AliRawDataHeader.h"
+#include "AliRawDataHeaderSim.h"
#include "AliRawReader.h"
#include "AliLog.h"
+#include "AliFstream.h"
#include "AliTRDrawData.h"
#include "AliTRDdigitsManager.h"
#include "AliTRDgeometry.h"
#include "AliTRDdataArrayI.h"
+#include "AliTRDdataArrayS.h"
+#include "AliTRDrawStreamBase.h"
#include "AliTRDRawStream.h"
-#include "AliTRDCommonParam.h"
+#include "AliTRDRawStreamV2.h"
#include "AliTRDcalibDB.h"
+#include "AliTRDSignalIndex.h"
+#include "AliTRDfeeParam.h"
+#include "AliTRDmcmSim.h"
ClassImp(AliTRDrawData)
//_____________________________________________________________________________
AliTRDrawData::AliTRDrawData()
:TObject()
- ,fRawVersion(1) // Default Raw Data version set here
- ,fCommonParam(0)
- ,fCalibration(0)
- ,fGeo(0)
+ ,fGeo(NULL)
+ ,fFee(NULL)
,fNumberOfDDLs(0)
{
//
// Default constructor
//
+ fFee = AliTRDfeeParam::Instance();
+ fNumberOfDDLs = AliDAQ::NumberOfDdls("TRD");
+
}
//_____________________________________________________________________________
AliTRDrawData::AliTRDrawData(const AliTRDrawData &r)
:TObject(r)
- ,fRawVersion(1) // Default Raw Data version set here
- ,fCommonParam(0)
- ,fCalibration(0)
- ,fGeo(0)
+ ,fGeo(NULL)
+ ,fFee(NULL)
,fNumberOfDDLs(0)
{
//
// Copy constructor
//
+ fFee = AliTRDfeeParam::Instance();
+ fNumberOfDDLs = AliDAQ::NumberOfDdls("TRD");
+
}
//_____________________________________________________________________________
}
-//_____________________________________________________________________________
-Bool_t AliTRDrawData::SetRawVersion(Int_t v)
-{
- //
- // Set the raw data version (Currently only version 0, 1 and 2 are available)
- //
-
- if ( (v >= 0) && (v <= 2) ) {
- fRawVersion = v;
- return kTRUE;
- }
-
- return kFALSE;
-
-}
-
//_____________________________________________________________________________
Bool_t AliTRDrawData::Digits2Raw(TTree *digitsTree, TTree *tracks )
{
// will be supported in higher version simulator.
//
- fNumberOfDDLs = AliDAQ::NumberOfDdls("TRD");
-
AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager();
if (!digitsManager->ReadDigits(digitsTree)) {
fGeo = new AliTRDgeometry();
- fCommonParam = AliTRDCommonParam::Instance();
- if (!fCommonParam) {
- AliError("Could not get common params");
- delete fGeo;
- delete digitsManager;
- return kFALSE;
- }
-
- fCalibration = AliTRDcalibDB::Instance();
- if (!fCalibration) {
+ if (!AliTRDcalibDB::Instance()) {
AliError("Could not get calibration object");
delete fGeo;
delete digitsManager;
}
Int_t retval = kTRUE;
+ Int_t rv = fFee->GetRAWversion();
// Call appropriate Raw Simulator
- if ( fRawVersion == 0 ) retval = Digits2RawV0(digitsManager);
- else if ( fRawVersion > 0 && fRawVersion <= 2 ) retval = Digits2RawVx(digitsManager);
+ if ( rv > 0 && rv <= 3 ) retval = Digits2Raw(digitsManager);
else {
retval = kFALSE;
- AliWarning(Form("Unsupported raw version (fRawVersion=%d).",fRawVersion));
+ AliWarning(Form("Unsupported raw version (%d).", rv));
}
// Cleanup
}
//_____________________________________________________________________________
-Bool_t AliTRDrawData::Digits2RawV0(AliTRDdigitsManager* digitsManager)
-{
- //
- // Bogdan's raw simulator (offline use only)
- //
- // Convert the digits to raw data byte stream. The output is written
- // into the the binary files TRD_<DDL number>.ddl.
- //
- // The pseudo raw data format is currently defined like this:
- //
- // DDL data header
- //
- // Subevent (= single chamber) header (8 bytes)
- // FLAG
- // Detector number (2 bytes)
- // Number of data bytes (2 bytes)
- // Number of pads with data (2 bytes)
- // 1 empty byte
- //
- // Data bank
- //
-
- const Int_t kSubeventHeaderLength = 8;
- const Int_t kSubeventDummyFlag = 0xBB;
- Int_t headerSubevent[3];
-
- ofstream **outputFile = new ofstream* [fNumberOfDDLs];
- UInt_t *bHPosition = new UInt_t [fNumberOfDDLs];
- Int_t *ntotalbyte = new Int_t [fNumberOfDDLs];
- Int_t nbyte = 0;
- Int_t npads = 0;
- unsigned char *bytePtr;
- unsigned char *headerPtr;
-
- AliTRDdataArrayI *digits;
- AliRawDataHeader header; // The event header
-
- // Open the output files
- for (Int_t iDDL = 0; iDDL < fNumberOfDDLs; iDDL++) {
-
- char name[20];
- sprintf(name, "TRD_%d.ddl", iDDL + AliTRDRawStream::kDDLOffset);
-#ifndef __DECCXX
- outputFile[iDDL] = new ofstream(name, ios::binary);
-#else
- outputFile[iDDL] = new ofstream(name);
-#endif
-
- // Write a dummy data header
- bHPosition[iDDL] = outputFile[iDDL]->tellp();
- outputFile[iDDL]->write((char *) (& header),sizeof(header));
- ntotalbyte[iDDL] = 0;
-
- }
-
- // Loop through all detectors
- for (Int_t det = 0; det < AliTRDgeometry::Ndet(); det++) {
-
- Int_t cham = fGeo->GetChamber(det);
- Int_t plan = fGeo->GetPlane(det);
- Int_t sect = fGeo->GetSector(det);
- Int_t rowMax = fCommonParam->GetRowMax(plan,cham,sect);
- Int_t colMax = fCommonParam->GetColMax(plan);
- Int_t timeTotal = fCalibration->GetNumberOfTimeBins();
- Int_t bufferMax = rowMax * colMax * timeTotal;
- Int_t *buffer = new Int_t[bufferMax];
-
- npads = 0;
- nbyte = 0;
- bytePtr = (unsigned char *) buffer;
-
- Int_t iDDL = sect;
-
- // Get the digits array
- digits = digitsManager->GetDigits(det);
- digits->Expand();
- // This is to take care of switched off super modules
- if (digits->GetNtime() == 0) {
- continue;
- }
-
- // Loop through the detector pixel
- for (Int_t col = 0; col < colMax; col++) {
- for (Int_t row = 0; row < rowMax; row++) {
-
- // Check whether data exists for this pad
- Bool_t dataflag = kFALSE;
- for (Int_t time = 0; time < timeTotal; time++) {
- Int_t data = digits->GetDataUnchecked(row,col,time);
- if (data) {
- dataflag = kTRUE;
- break;
- }
- }
-
- if (dataflag) {
-
- npads++;
-
- // The pad row number
- *bytePtr++ = row + 1;
- // The pad column number
- *bytePtr++ = col + 1;
- nbyte += 2;
-
- Int_t nzero = 0;
- for (Int_t time = 0; time < timeTotal; time++) {
-
- Int_t data = digits->GetDataUnchecked(row,col,time);
-
- if (!data) {
- nzero++;
- if ((nzero == 256) ||
- (time == timeTotal-1)) {
- *bytePtr++ = 0;
- *bytePtr++ = nzero-1;
- nbyte += 2;
- nzero = 0;
- }
- }
- else {
- if (nzero) {
- *bytePtr++ = 0;
- *bytePtr++ = nzero-1;
- nbyte += 2;
- nzero = 0;
- }
- // High byte (MSB always set)
- *bytePtr++ = ((data >> 8) | 128);
- // Low byte
- *bytePtr++ = (data & 0xff);
- nbyte += 2;
- }
-
- }
-
- }
-
- }
-
- }
-
- // Fill the end of the buffer with zeros
- while (nbyte % 4) {
- *bytePtr++ = 0;
- nbyte++;
- }
-
- AliDebug(1,Form("det = %d, nbyte = %d (%d)",det,nbyte,bufferMax));
-
- // Write the subevent header
- bytePtr = (unsigned char *) headerSubevent;
- headerPtr = bytePtr;
- *bytePtr++ = kSubeventDummyFlag;
- *bytePtr++ = (det & 0xff);
- *bytePtr++ = (det >> 8);
- *bytePtr++ = (nbyte & 0xff);
- *bytePtr++ = (nbyte >> 8);
- *bytePtr++ = (nbyte >> 16);
- *bytePtr++ = (npads & 0xff);
- *bytePtr++ = (npads >> 8);
- outputFile[iDDL]->write((char *) headerPtr,kSubeventHeaderLength);
-
- // Write the buffer to the file
- bytePtr = (unsigned char *) buffer;
- outputFile[iDDL]->write((char *) bytePtr,nbyte);
-
- ntotalbyte[iDDL] += nbyte + kSubeventHeaderLength;
-
- delete buffer;
-
- }
-
- // Update the data headers and close the output files
- for (Int_t iDDL = 0; iDDL < fNumberOfDDLs; iDDL++) {
-
- header.fSize = UInt_t(outputFile[iDDL]->tellp()) - bHPosition[iDDL];
- header.SetAttribute(0); // valid data
- outputFile[iDDL]->seekp(bHPosition[iDDL]);
- outputFile[iDDL]->write((char *) (&header),sizeof(header));
-
- outputFile[iDDL]->close();
- delete outputFile[iDDL];
-
- }
-
- delete [] outputFile;
- delete [] bHPosition;
- delete [] ntotalbyte;
-
- return kTRUE;
-}
-
-//_____________________________________________________________________________
-Bool_t AliTRDrawData::Digits2RawVx(AliTRDdigitsManager *digitsManager)
+Bool_t AliTRDrawData::Digits2Raw(AliTRDdigitsManager *digitsManager)
{
//
// Raw data simulator for all versions > 0. This is prepared for real data.
// This version simulate only raw data with ADC data and not with tracklet.
//
- const Int_t kMaxHcWords = (fGeo->TBmax()/3)*fGeo->ADCmax()*fGeo->MCMmax()*fGeo->ROBmaxC1()/2 + 100 + 20;
+ const Int_t kMaxHcWords = (fGeo->TBmax()/3)
+ * fGeo->ADCmax()
+ * fGeo->MCMmax()
+ * fGeo->ROBmaxC1()/2
+ + 100 + 20;
// Buffer to temporary store half chamber data
- UInt_t *hc_buffer = new UInt_t[kMaxHcWords];
+ UInt_t *hcBuffer = new UInt_t[kMaxHcWords];
// sect is same as iDDL, so I use only sect here.
for (Int_t sect = 0; sect < fGeo->Nsect(); sect++) {
char name[1024];
sprintf(name,"TRD_%d.ddl",sect + AliTRDRawStream::kDDLOffset);
-#ifndef __DECCXX
- ofstream *of = new ofstream(name, ios::binary);
-#else
- ofstream *of = new ofstream(name);
-#endif
+ AliFstream* of = new AliFstream(name);
// Write a dummy data header
- AliRawDataHeader header; // the event header
- UInt_t hpos = of->tellp();
- of->write((char *) (& header), sizeof(header));
+ AliRawDataHeaderSim header; // the event header
+ UInt_t hpos = of->Tellp();
+ of->WriteBuffer((char *) (& header), sizeof(header));
// Reset payload byte size (payload does not include header).
Int_t npayloadbyte = 0;
// GTU common data header (5x4 bytes per super module, shows link mask)
for( Int_t cham = 0; cham < fGeo->Ncham(); cham++ ) {
- UInt_t GtuCdh = (0xe << 28);
+ UInt_t gtuCdh = (UInt_t)(0xe << 28);
for( Int_t plan = 0; plan < fGeo->Nplan(); plan++) {
Int_t iDet = fGeo->GetDetector(plan, cham, sect);
// If chamber status is ok, we assume that the optical link is also OK.
// This is shown in the GTU link mask.
- if ( fCalibration->GetChamberStatus(iDet) )
- GtuCdh = GtuCdh | (3 << (2*plan));
+ if ( AliTRDcalibDB::Instance()->GetChamberStatus(iDet) )
+ gtuCdh = gtuCdh | (3 << (2*plan));
}
- of->write((char *) (& GtuCdh), sizeof(GtuCdh));
+ of->WriteBuffer((char *) (& gtuCdh), sizeof(gtuCdh));
npayloadbyte += 4;
}
Int_t iDet = fGeo->GetDetector(plan,cham,sect);
// Get the digits array
- AliTRDdataArrayI *digits = digitsManager->GetDigits(iDet);
- digits->Expand();
+ AliTRDdataArrayS *digits = (AliTRDdataArrayS *) digitsManager->GetDigits(iDet);
+ if (digits->HasData()) {
- Int_t hcwords = 0;
+ digits->Expand();
- // Process A side of the chamber
- if ( fRawVersion >= 1 && fRawVersion <= 2 ) hcwords = ProduceHcDataV1andV2(digits,0,iDet,hc_buffer,kMaxHcWords);
- of->write((char *) hc_buffer, hcwords*4);
- npayloadbyte += hcwords*4;
+ Int_t hcwords = 0;
+ Int_t rv = fFee->GetRAWversion();
- // Process B side of the chamber
- if ( fRawVersion >= 1 && fRawVersion <= 2 ) hcwords = ProduceHcDataV1andV2(digits,1,iDet,hc_buffer,kMaxHcWords);
- of->write((char *) hc_buffer, hcwords*4);
- npayloadbyte += hcwords*4;
+ // Process A side of the chamber
+ if ( rv >= 1 && rv <= 2 ) {
+ hcwords = ProduceHcDataV1andV2(digits,0,iDet,hcBuffer,kMaxHcWords);
+ }
+ if ( rv == 3 ) {
+ hcwords = ProduceHcDataV3 (digits,0,iDet,hcBuffer,kMaxHcWords);
+ }
+
+ of->WriteBuffer((char *) hcBuffer, hcwords*4);
+ npayloadbyte += hcwords*4;
+
+ // Process B side of the chamber
+ if ( rv >= 1 && rv <= 2 ) {
+ hcwords = ProduceHcDataV1andV2(digits,1,iDet,hcBuffer,kMaxHcWords);
+ }
+ if ( rv >= 3 ) {
+ hcwords = ProduceHcDataV3 (digits,1,iDet,hcBuffer,kMaxHcWords);
+ }
+
+ of->WriteBuffer((char *) hcBuffer, hcwords*4);
+ npayloadbyte += hcwords*4;
+
+ }
}
}
// Complete header
- header.fSize = UInt_t(of->tellp()) - hpos;
+ header.fSize = UInt_t(of->Tellp()) - hpos;
header.SetAttribute(0); // Valid data
- of->seekp(hpos); // Rewind to header position
- of->write((char *) (& header), sizeof(header));
- of->close();
+ of->Seekp(hpos); // Rewind to header position
+ of->WriteBuffer((char *) (& header), sizeof(header));
delete of;
-
}
- delete hc_buffer;
+ delete [] hcBuffer;
+
return kTRUE;
}
//_____________________________________________________________________________
-Int_t AliTRDrawData::ProduceHcDataV1andV2(AliTRDdataArrayI *digits, Int_t side
+Int_t AliTRDrawData::ProduceHcDataV1andV2(AliTRDdataArrayS *digits, Int_t side
, Int_t det, UInt_t *buf, Int_t maxSize)
{
//
- // This function simulates: 1) SM-I commissiong data Oct. 06 (fRawVersion == 1).
- // 2) Full Raw Production Version (fRawVersion == 2)
+ // This function simulates: 1) SM-I commissiong data Oct. 06 (Raw Version == 1).
+ // 2) Full Raw Production Version (Raw Version == 2)
//
// Produce half chamber data (= an ORI data) for the given chamber (det) and side (side)
// where
// the function will finish without crash (this behaviour is similar to the MCM).
//
- Int_t nw = 0; // Number of written words
- Int_t of = 0; // Number of overflowed words
- Int_t plan = fGeo->GetPlane( det ); // Plane
- Int_t cham = fGeo->GetChamber( det ); // Chamber
- Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
- Int_t nRow = fCommonParam->GetRowMax( plan, cham, sect );
- Int_t nCol = fCommonParam->GetColMax( plan );
- const Int_t nTBin = fCalibration->GetNumberOfTimeBins();
- Int_t kCtype = 0; // Chamber type (0:C0, 1:C1)
- Int_t iEv = 0xA; // Event ID. Now fixed to 10, how do I get event id?
- UInt_t x = 0; // General used number
+ Int_t nw = 0; // Number of written words
+ Int_t of = 0; // Number of overflowed words
+ Int_t plan = fGeo->GetPlane( det ); // Plane
+ Int_t cham = fGeo->GetChamber( det ); // Chamber
+ Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
+ Int_t nRow = fGeo->GetRowMax( plan, cham, sect );
+ Int_t nCol = fGeo->GetColMax( plan );
+ const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
+ Int_t kCtype = 0; // Chamber type (0:C0, 1:C1)
+ Int_t iEv = 0xA; // Event ID. Now fixed to 10, how do I get event id?
+ UInt_t x = 0; // General used number
+ Int_t rv = fFee->GetRAWversion();
// Check the nCol and nRow.
if ((nCol == 144) &&
// Write end of tracklet marker
if (nw < maxSize) {
- buf[nw++] = endoftrackletmarker;
+ buf[nw++] = kEndoftrackletmarker;
}
else {
of++;
}
// Half Chamber header
- if ( fRawVersion == 1 ) {
+ if ( rv == 1 ) {
// Now it is the same version as used in SM-I commissioning.
Int_t dcs = det+100; // DCS Serial (in simulation, it is meaningless
x = (dcs<<20) | (sect<<15) | (plan<<12) | (cham<<9) | (side<<8) | 1;
of++;
}
}
- else if ( fRawVersion == 2 ) {
- // h[0] (there are 2 HC header)
+ else if ( rv == 2 ) {
+ // h[0] (there are 3 HC header)
Int_t minorv = 0; // The minor version number
- Int_t add = 1; // The number of additional header words to follow
- x = (1<<31) | (fRawVersion<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (plan<<6) | (cham<<3) | (side<<2) | 1;
+ Int_t add = 2; // The number of additional header words to follow
+ x = (1<<31) | (rv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (plan<<6) | (cham<<3) | (side<<2) | 1;
if (nw < maxSize) {
buf[nw++] = x;
}
of++;
}
// h[1]
- Int_t bc_ctr = 99; // bunch crossing counter. Here it is set to 99 always for no reason
- Int_t pt_ctr = 15; // pretrigger counter. Here it is set to 15 always for no reason
- Int_t pt_phase = 11; // pretrigger phase. Here it is set to 11 always for no reason
- x = (bc_ctr<<16) | (pt_ctr<<12) | (pt_phase<<8) | ((nTBin-1)<<2) | 1;
+ Int_t bcCtr = 99; // bunch crossing counter. Here it is set to 99 always for no reason
+ Int_t ptCtr = 15; // pretrigger counter. Here it is set to 15 always for no reason
+ Int_t ptPhase = 11; // pretrigger phase. Here it is set to 11 always for no reason
+ x = (bcCtr<<16) | (ptCtr<<12) | (ptPhase<<8) | ((kNTBin-1)<<2) | 1;
+ if (nw < maxSize) {
+ buf[nw++] = x;
+ }
+ else {
+ of++;
+ }
+ // h[2]
+ Int_t pedSetup = 1; // Pedestal filter setup (0:1). Here it is always 1 for no reason
+ Int_t gainSetup = 1; // Gain filter setup (0:1). Here it is always 1 for no reason
+ Int_t tailSetup = 1; // Tail filter setup (0:1). Here it is always 1 for no reason
+ Int_t xtSetup = 0; // Cross talk filter setup (0:1). Here it is always 0 for no reason
+ Int_t nonlinSetup = 0; // Nonlinearity filter setup (0:1). Here it is always 0 for no reason
+ Int_t bypassSetup = 0; // Filter bypass (for raw data) setup (0:1). Here it is always 0 for no reason
+ Int_t commonAdditive = 10; // Digital filter common additive (0:63). Here it is always 10 for no reason
+ x = (pedSetup<<31) | (gainSetup<<30) | (tailSetup<<29) | (xtSetup<<28) | (nonlinSetup<<27)
+ | (bypassSetup<<26) | (commonAdditive<<20) | 1;
if (nw < maxSize) {
buf[nw++] = x;
}
// ADC data
for (Int_t iAdc = 0; iAdc < 21; iAdc++ ) {
- Int_t padcol = fGeo->GetPadCol(iRob, iMcm, iAdc);
+ Int_t padcol = fFee->GetPadColFromADC(iRob, iMcm, iAdc);
UInt_t aa = !(iAdc & 1) + 2;
- UInt_t *a = new UInt_t[nTBin+2];
+ UInt_t *a = new UInt_t[kNTBin+2];
// 3 timebins are packed into one 32 bits word
- for (Int_t iT = 0; iT < nTBin; iT+=3) {
+ for (Int_t iT = 0; iT < kNTBin; iT+=3) {
if ((padcol >= 0) && (padcol < nCol)) {
- a[iT ] = ((iT ) < nTBin ) ? digits->GetDataUnchecked(padrow,padcol,iT ) : 0;
- a[iT+1] = ((iT + 1) < nTBin ) ? digits->GetDataUnchecked(padrow,padcol,iT + 1) : 0;
- a[iT+2] = ((iT + 2) < nTBin ) ? digits->GetDataUnchecked(padrow,padcol,iT + 2) : 0;
+ a[iT ] = ((iT ) < kNTBin ) ? digits->GetDataUnchecked(padrow,padcol,iT ) : 0;
+ a[iT+1] = ((iT + 1) < kNTBin ) ? digits->GetDataUnchecked(padrow,padcol,iT + 1) : 0;
+ a[iT+2] = ((iT + 2) < kNTBin ) ? digits->GetDataUnchecked(padrow,padcol,iT + 2) : 0;
}
else {
a[iT] = a[iT+1] = a[iT+2] = 0; // This happenes at the edge of chamber (should be pedestal! How?)
// Diagnostics
Float_t avg = 0;
Float_t rms = 0;
- for (Int_t iT = 0; iT < nTBin; iT++) {
+ for (Int_t iT = 0; iT < kNTBin; iT++) {
avg += (Float_t) (a[iT]);
}
- avg /= (Float_t) nTBin;
- for (Int_t iT = 0; iT < nTBin; iT++) {
+ avg /= (Float_t) kNTBin;
+ for (Int_t iT = 0; iT < kNTBin; iT++) {
rms += ((Float_t) (a[iT]) - avg) * ((Float_t) (a[iT]) - avg);
}
- rms = TMath::Sqrt(rms / (Float_t) nTBin);
+ rms = TMath::Sqrt(rms / (Float_t) kNTBin);
if (rms > 1.7) {
AliDebug(2,Form("Large RMS (>1.7) (ROB,MCM,ADC)=(%02d,%02d,%02d), avg=%03.1f, rms=%03.1f"
,iRob,iMcm,iAdc,avg,rms));
}
- delete a;
+ delete [] a;
}
}
}
// Write end of raw data marker
if (nw < maxSize) {
- buf[nw++] = endofeventmarker;
+ buf[nw++] = kEndofrawdatamarker;
}
else {
of++;
}
//_____________________________________________________________________________
-AliTRDdigitsManager *AliTRDrawData::Raw2Digits(AliRawReader *rawReader)
+Int_t AliTRDrawData::ProduceHcDataV3(AliTRDdataArrayS *digits, Int_t side
+ , Int_t det, UInt_t *buf, Int_t maxSize)
{
//
- // Read raw data and convert to digits
+ // This function simulates: Raw Version == 3 (Zero Suppression Prototype)
//
- if ( fRawVersion == 0 ) {
- return Raw2DigitsV0(rawReader); // fRawVersion == 0
+ Int_t nw = 0; // Number of written words
+ Int_t of = 0; // Number of overflowed words
+ Int_t plan = fGeo->GetPlane( det ); // Plane
+ Int_t cham = fGeo->GetChamber( det ); // Chamber
+ Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
+ Int_t nRow = fGeo->GetRowMax( plan, cham, sect );
+ Int_t nCol = fGeo->GetColMax( plan );
+ const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
+ Int_t kCtype = 0; // Chamber type (0:C0, 1:C1)
+ //Int_t iEv = 0xA; // Event ID. Now fixed to 10, how do I get event id?
+ UInt_t x = 0; // General used number
+ Int_t rv = fFee->GetRAWversion();
+
+ // Check the nCol and nRow.
+ if ((nCol == 144) &&
+ (nRow == 16 || nRow == 12)) {
+ kCtype = (nRow-12) / 4;
+ }
+ else {
+ AliError(Form("This type of chamber is not supported (nRow=%d, nCol=%d)."
+ ,nRow,nCol));
+ return 0;
+ }
+
+ AliDebug(1,Form("Producing raw data for sect=%d plan=%d cham=%d side=%d"
+ ,sect,plan,cham,side));
+
+ // Tracklet should be processed here but not implemented yet
+
+ // Write end of tracklet marker
+ if (nw < maxSize) {
+ buf[nw++] = kEndoftrackletmarker;
+ }
+ else {
+ of++;
+ }
+
+ // Half Chamber header
+ // h[0] (there are 3 HC header)
+ Int_t minorv = 0; // The minor version number
+ Int_t add = 2; // The number of additional header words to follow
+ x = (1<<31) | (rv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (plan<<6) | (cham<<3) | (side<<2) | 1;
+ if (nw < maxSize) {
+ buf[nw++] = x;
}
else {
- return Raw2DigitsVx(rawReader); // fRawVersion > 0
+ of++;
+ }
+ // h[1]
+ Int_t bcCtr = 99; // bunch crossing counter. Here it is set to 99 always for no reason
+ Int_t ptCtr = 15; // pretrigger counter. Here it is set to 15 always for no reason
+ Int_t ptPhase = 11; // pretrigger phase. Here it is set to 11 always for no reason
+ x = (bcCtr<<16) | (ptCtr<<12) | (ptPhase<<8) | ((kNTBin-1)<<2) | 1;
+ if (nw < maxSize) {
+ buf[nw++] = x;
}
+ else {
+ of++;
+ }
+ // h[2]
+ Int_t pedSetup = 1; // Pedestal filter setup (0:1). Here it is always 1 for no reason
+ Int_t gainSetup = 1; // Gain filter setup (0:1). Here it is always 1 for no reason
+ Int_t tailSetup = 1; // Tail filter setup (0:1). Here it is always 1 for no reason
+ Int_t xtSetup = 0; // Cross talk filter setup (0:1). Here it is always 0 for no reason
+ Int_t nonlinSetup = 0; // Nonlinearity filter setup (0:1). Here it is always 0 for no reason
+ Int_t bypassSetup = 0; // Filter bypass (for raw data) setup (0:1). Here it is always 0 for no reason
+ Int_t commonAdditive = 10; // Digital filter common additive (0:63). Here it is always 10 for no reason
+ x = (pedSetup<<31) | (gainSetup<<30) | (tailSetup<<29) | (xtSetup<<28) | (nonlinSetup<<27)
+ | (bypassSetup<<26) | (commonAdditive<<20) | 1;
+ if (nw < maxSize) {
+ buf[nw++] = x;
+ }
+ else {
+ of++;
+ }
+
+ // Scan for ROB and MCM
+ for (Int_t iRobRow = 0; iRobRow < (kCtype + 3); iRobRow++ ) {
+ Int_t iRob = iRobRow * 2 + side;
+ for (Int_t iMcm = 0; iMcm < fGeo->MCMmax(); iMcm++ ) {
+
+ AliTRDmcmSim *mcm = new AliTRDmcmSim();
+ mcm->Init( det, iRob, iMcm );
+ Int_t padrow = mcm->GetRow();
+
+ // Copy ADC data to MCM simulator
+ for (Int_t iAdc = 0; iAdc < 21; iAdc++ ) {
+ Int_t padcol = mcm->GetCol( iAdc );
+ if ((padcol >= 0) && (padcol < nCol)) {
+ for (Int_t iT = 0; iT < kNTBin; iT++) {
+ mcm->SetData( iAdc, iT, digits->GetDataUnchecked( padrow, padcol, iT) );
+ }
+ } else { // this means it is out of chamber, and masked ADC
+ mcm->SetDataPedestal( iAdc );
+ }
+ }
+ // Simulate process in MCM
+ mcm->Filter(); // Apply filter
+ mcm->ZSMapping(); // Calculate zero suppression mapping
+ //mcm->DumpData( "trdmcmdata.txt", "RFZS" ); // debugging purpose
+
+ // Write MCM data to buffer
+ Int_t tempNw = mcm->ProduceRawStream( &buf[nw], maxSize - nw );
+ if( tempNw < 0 ) {
+ of += tempNw;
+ nw += maxSize - nw;
+ AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
+ } else {
+ nw += tempNw;
+ }
+
+ delete mcm;
+
+ }
+ }
+
+ // Write end of raw data marker
+ if (nw < maxSize) {
+ buf[nw++] = kEndofrawdatamarker;
+ }
+ else {
+ of++;
+ }
+ if (of != 0) {
+ AliError("Buffer overflow. Data is truncated. Please increase buffer size and recompile.");
+ }
+
+ return nw;
}
//_____________________________________________________________________________
-AliTRDdigitsManager *AliTRDrawData::Raw2DigitsV0(AliRawReader *rawReader)
+AliTRDdigitsManager *AliTRDrawData::Raw2Digits(AliRawReader *rawReader)
{
//
- // Bogdan's raw data reader (for offline only).
+ // Vx of the raw data reading
//
- AliTRDdataArrayI *digits = 0;
+ AliTRDdataArrayS *digits = 0;
AliTRDdataArrayI *track0 = 0;
AliTRDdataArrayI *track1 = 0;
AliTRDdataArrayI *track2 = 0;
- AliTRDgeometry *geo = new AliTRDgeometry();
-
- AliTRDCommonParam* commonParam = AliTRDCommonParam::Instance();
- if (!commonParam) {
- AliError("Could not get common parameters");
- return 0;
- }
-
- AliTRDcalibDB* calibration = AliTRDcalibDB::Instance();
- if (!calibration) {
- AliError("Could not get calibration object");
- return 0;
- }
-
+ //AliTRDSignalIndex *indexes = 0;
// Create the digits manager
AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager();
digitsManager->CreateArrays();
- AliTRDRawStream input(rawReader);
+ //AliTRDRawStream input(rawReader);
+ // AliTRDRawStreamV2 input(rawReader);
+ // input.SetRawVersion( fFee->GetRAWversion() );
+ // input.Init();
- // Loop through the digits
- while (input.Next()) {
+ AliTRDrawStreamBase *pinput = AliTRDrawStreamBase::GetRawStream(rawReader);
+ AliTRDrawStreamBase &input = *pinput;
- Int_t det = input.GetDetector();
- Int_t npads = input.GetNPads();
-
- if (input.IsNewDetector()) {
-
- if (digits) digits->Compress(1,0);
- if (track0) track0->Compress(1,0);
- if (track1) track1->Compress(1,0);
- if (track2) track2->Compress(1,0);
-
- AliDebug(2,"Subevent header:");
- AliDebug(2,Form("\tdet = %d",det));
- AliDebug(2,Form("\tnpads = %d",npads));
-
- // Create the data buffer
- Int_t cham = geo->GetChamber(det);
- Int_t plan = geo->GetPlane(det);
- Int_t sect = geo->GetSector(det);
- Int_t rowMax = commonParam->GetRowMax(plan,cham,sect);
- Int_t colMax = commonParam->GetColMax(plan);
- Int_t timeTotal = calibration->GetNumberOfTimeBins();
-
- // Add a container for the digits of this detector
- digits = digitsManager->GetDigits(det);
- track0 = digitsManager->GetDictionary(det,0);
- track1 = digitsManager->GetDictionary(det,1);
- track2 = digitsManager->GetDictionary(det,2);
- // Allocate memory space for the digits buffer
- if (digits->GetNtime() == 0) {
- digits->Allocate(rowMax,colMax,timeTotal);
- track0->Allocate(rowMax,colMax,timeTotal);
- track1->Allocate(rowMax,colMax,timeTotal);
- track2->Allocate(rowMax,colMax,timeTotal);
- }
+ AliInfo(Form("Stream version: %s", input.IsA()->GetName()));
+ // Loop through the digits
+ Int_t det = 0;
+
+ while (det >= 0)
+ {
+ det = input.NextChamber(digitsManager);
+ if (det >= 0)
+ {
+ // get...
+ digits = (AliTRDdataArrayS *) digitsManager->GetDigits(det);
+ track0 = (AliTRDdataArrayI *) digitsManager->GetDictionary(det,0);
+ track1 = (AliTRDdataArrayI *) digitsManager->GetDictionary(det,1);
+ track2 = (AliTRDdataArrayI *) digitsManager->GetDictionary(det,2);
+ // and compress
+ if (digits) digits->Compress(1,0);
+ if (track0) track0->Compress(1,0);
+ if (track1) track1->Compress(1,0);
+ if (track2) track2->Compress(1,0);
+ }
}
- digits->SetDataUnchecked(input.GetRow(),input.GetColumn(),
- input.GetTime(),input.GetSignal());
- track0->SetDataUnchecked(input.GetRow(),input.GetColumn(),
- input.GetTime(), 0);
- track1->SetDataUnchecked(input.GetRow(),input.GetColumn(),
- input.GetTime(), 0);
- track2->SetDataUnchecked(input.GetRow(),input.GetColumn(),
- input.GetTime(), 0);
-
- }
-
- if (digits) digits->Compress(1,0);
- if (track0) track0->Compress(1,0);
- if (track1) track1->Compress(1,0);
- if (track2) track2->Compress(1,0);
-
- delete geo;
+ delete pinput;
+ pinput = NULL;
return digitsManager;
-
}
//_____________________________________________________________________________
-AliTRDdigitsManager *AliTRDrawData::Raw2DigitsVx(AliRawReader *rawReader)
+AliTRDdigitsManager *AliTRDrawData::Raw2DigitsOLD(AliRawReader *rawReader)
{
-
//
- // This is executed for all Raw Data Versions > 0. Raw data is read and filled
- // into digits array. Next function is not used.
+ // Vx of the raw data reading
//
- AliTRDdataArrayI *digits = 0;
-
- AliTRDCommonParam *commonParam = AliTRDCommonParam::Instance();
- if (!commonParam) {
- AliError("Could not get common params");
- return 0;
- }
-
- AliTRDcalibDB *calibration = AliTRDcalibDB::Instance();
- if (!calibration) {
- AliError("Could not get calibration object");
- return 0;
- }
+ AliTRDdataArrayS *digits = 0;
+ AliTRDdataArrayI *track0 = 0;
+ AliTRDdataArrayI *track1 = 0;
+ AliTRDdataArrayI *track2 = 0;
+ AliTRDSignalIndex *indexes = 0;
// Create the digits manager
AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager();
digitsManager->CreateArrays();
- AliTRDRawStream input(rawReader, digitsManager, digits);
- input.SetRawVersion( fRawVersion );
- input.ReadAll(); // Loop through the digits
+ //AliTRDRawStream input(rawReader);
+ AliTRDRawStreamV2 input(rawReader);
+ input.SetRawVersion( fFee->GetRAWversion() );
+ input.Init();
+
+ AliInfo(Form("Stream version: %s", input.IsA()->GetName()));
+
+ // Loop through the digits
+ Int_t lastdet = -1;
+ Int_t det = 0;
+ Int_t it = 0;
+ while (input.Next()) {
+
+ det = input.GetDet();
+
+ if (det != lastdet) { // If new detector found
+
+ lastdet = det;
+
+ if (digits) digits->Compress(1,0);
+ if (track0) track0->Compress(1,0);
+ if (track1) track1->Compress(1,0);
+ if (track2) track2->Compress(1,0);
+
+ // Add a container for the digits of this detector
+ digits = (AliTRDdataArrayS *) digitsManager->GetDigits(det);
+ track0 = (AliTRDdataArrayI *) digitsManager->GetDictionary(det,0);
+ track1 = (AliTRDdataArrayI *) digitsManager->GetDictionary(det,1);
+ track2 = (AliTRDdataArrayI *) digitsManager->GetDictionary(det,2);
+
+ // Allocate memory space for the digits buffer
+ if (digits->GetNtime() == 0)
+ {
+ digits->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
+ track0->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
+ track1->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
+ track2->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
+ }
- delete digits;
+ indexes = digitsManager->GetIndexes(det);
+ indexes->SetSM(input.GetSM());
+ indexes->SetStack(input.GetStack());
+ indexes->SetLayer(input.GetLayer());
+ indexes->SetDetNumber(det);
+ if (indexes->IsAllocated() == kFALSE)
+ indexes->Allocate(input.GetMaxRow(), input.GetMaxCol(), input.GetNumberOfTimeBins());
+ }
+
+ // 3 timebin data are stored per word
+ for (it = 0; it < 3; it++)
+ {
+ if ( input.GetTimeBin() + it < input.GetNumberOfTimeBins() )
+ {
+ if (input.GetSignals()[it] > 0)
+ {
+ digits->SetDataUnchecked(input.GetRow(), input.GetCol(),
+ input.GetTimeBin() + it, input.GetSignals()[it]);
+
+ indexes->AddIndexTBin(input.GetRow(), input.GetCol(),
+ input.GetTimeBin() + it);
+ track0->SetDataUnchecked(input.GetRow(), input.GetCol(),
+ input.GetTimeBin() + it, 0);
+ track1->SetDataUnchecked(input.GetRow(), input.GetCol(),
+ input.GetTimeBin() + it, 0);
+ track2->SetDataUnchecked(input.GetRow(), input.GetCol(),
+ input.GetTimeBin() + it, 0);
+ }
+ }
+ }
+ }
+
+ if (digits) digits->Compress(1,0);
+ if (track0) track0->Compress(1,0);
+ if (track1) track1->Compress(1,0);
+ if (track2) track2->Compress(1,0);
return digitsManager;