#include "AliTRDgeometry.h"
#include "AliTRDdataArrayI.h"
#include "AliTRDRawStream.h"
-#include "AliTRDCommonParam.h"
+
#include "AliTRDcalibDB.h"
+#include "AliFstream.h"
ClassImp(AliTRDrawData)
//_____________________________________________________________________________
AliTRDrawData::AliTRDrawData()
:TObject()
- ,fRawVersion(1) // Default Raw Data version set here
- ,fCommonParam(0)
- ,fCalibration(0)
+ ,fRawVersion(2) // Default Raw Data version set here
,fGeo(0)
,fNumberOfDDLs(0)
{
//_____________________________________________________________________________
AliTRDrawData::AliTRDrawData(const AliTRDrawData &r)
:TObject(r)
- ,fRawVersion(1) // Default Raw Data version set here
- ,fCommonParam(0)
- ,fCalibration(0)
+ ,fRawVersion(2) // Default Raw Data version set here
,fGeo(0)
,fNumberOfDDLs(0)
{
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;
// Call appropriate Raw Simulator
- if ( fRawVersion == 0 ) retval = Digits2RawV0(digitsManager);
- else if ( fRawVersion > 0 && fRawVersion <= 2 ) retval = Digits2RawVx(digitsManager);
+ if ( fRawVersion > 0 && fRawVersion <= 2 ) retval = Digits2Raw(digitsManager);
else {
retval = kFALSE;
AliWarning(Form("Unsupported raw version (fRawVersion=%d).",fRawVersion));
}
//_____________________________________________________________________________
-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.
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));
+ UInt_t hpos = of->Tellp();
+ of->WriteBuffer((char *) (& header), sizeof(header));
// Reset payload byte size (payload does not include header).
Int_t npayloadbyte = 0;
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) )
+ if ( AliTRDcalibDB::Instance()->GetChamberStatus(iDet) )
GtuCdh = GtuCdh | (3 << (2*plan));
}
- of->write((char *) (& GtuCdh), sizeof(GtuCdh));
+ of->WriteBuffer((char *) (& GtuCdh), sizeof(GtuCdh));
npayloadbyte += 4;
}
// 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);
+ of->WriteBuffer((char *) hc_buffer, hcwords*4);
npayloadbyte += hcwords*4;
// 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);
+ of->WriteBuffer((char *) hc_buffer, 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;
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 nRow = fGeo->GetRowMax( plan, cham, sect );
+ Int_t nCol = fGeo->GetColMax( plan );
+ const Int_t nTBin = 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
// Write end of tracklet marker
if (nw < maxSize) {
- buf[nw++] = endoftrackletmarker;
+ buf[nw++] = kEndoftrackletmarker;
}
else {
of++;
}
}
else if ( fRawVersion == 2 ) {
- // h[0] (there are 2 HC header)
+ // 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;
else {
of++;
}
+ // h[2]
+ Int_t ped_setup = 1; // Pedestal filter setup (0:1). Here it is always 1 for no reason
+ Int_t gain_setup = 1; // Gain filter setup (0:1). Here it is always 1 for no reason
+ Int_t tail_setup = 1; // Tail filter setup (0:1). Here it is always 1 for no reason
+ Int_t xt_setup = 0; // Cross talk filter setup (0:1). Here it is always 0 for no reason
+ Int_t nonlin_setup = 0; // Nonlinearity filter setup (0:1). Here it is always 0 for no reason
+ Int_t bypass_setup = 0; // Filter bypass (for raw data) setup (0:1). Here it is always 0 for no reason
+ Int_t common_additive = 10; // Digital filter common additive (0:63). Here it is always 10 for no reason
+ x = (ped_setup<<31) | (gain_setup<<30) | (tail_setup<<29) | (xt_setup<<28) | (nonlin_setup<<27)
+ | (bypass_setup<<26) | (common_additive<<20) | 1;
+ if (nw < maxSize) {
+ buf[nw++] = x;
+ }
+ else {
+ of++;
+ }
}
// Scan for ROB and MCM
// ADC data
for (Int_t iAdc = 0; iAdc < 21; iAdc++ ) {
- Int_t padcol = fGeo->GetPadCol(iRob, iMcm, iAdc);
+ Int_t padcol = fGeo->GetPadColFromADC(iRob, iMcm, iAdc);
UInt_t aa = !(iAdc & 1) + 2;
UInt_t *a = new UInt_t[nTBin+2];
// 3 timebins are packed into one 32 bits word
// Write end of raw data marker
if (nw < maxSize) {
- buf[nw++] = endofeventmarker;
+ buf[nw++] = kEndofrawdatamarker;
}
else {
of++;
AliTRDdigitsManager *AliTRDrawData::Raw2Digits(AliRawReader *rawReader)
{
//
- // Read raw data and convert to digits
- //
-
- if ( fRawVersion == 0 ) {
- return Raw2DigitsV0(rawReader); // fRawVersion == 0
- }
- else {
- return Raw2DigitsVx(rawReader); // fRawVersion > 0
- }
-
-}
-
-//_____________________________________________________________________________
-AliTRDdigitsManager *AliTRDrawData::Raw2DigitsV0(AliRawReader *rawReader)
-{
- //
- // Bogdan's raw data reader (for offline only).
+ // Vx of the raw data reading
//
AliTRDdataArrayI *digits = 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;
- }
-
// Create the digits manager
AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager();
digitsManager->CreateArrays();
AliTRDRawStream input(rawReader);
+ input.SetRawVersion( fRawVersion );
+ input.Init();
// Loop through the digits
- while (input.Next()) {
-
- 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);
- }
-
- }
-
- 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);
+ Int_t lastdet = -1;
+ Int_t det = 0;
+ Int_t it = 0;
+ while (input.Next())
+ {
+
+ det = input.GetDet();
+
+ if (det != lastdet)
+ {
+
+ 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 = 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(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());
+ }
+ }
+
+ for (it = 0; it < 3; it++)
+ {
+ if ( input.GetTimeBin() + it < input.GetNumberOfTimeBins() )
+ {
+ digits->SetDataUnchecked(input.GetRow(), input.GetCol(),
+ input.GetTimeBin() + it, input.GetSignals()[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 (track1) track1->Compress(1,0);
if (track2) track2->Compress(1,0);
- delete geo;
-
- return digitsManager;
-
-}
-
-//_____________________________________________________________________________
-AliTRDdigitsManager *AliTRDrawData::Raw2DigitsVx(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.
- //
-
- 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;
- }
-
- // Create the digits manager
- AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager();
- digitsManager->CreateArrays();
-
- AliTRDRawStream input(rawReader, digitsManager, digits);
- input.SetRawVersion( fRawVersion );
- input.ReadAll(); // Loop through the digits
-
- delete digits;
-
return digitsManager;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff