#include "AliRawEventHeaderBase.h"
#include "AliRawDataHeader.h"
+#include "AliRawDataHeaderV3.h"
+
+#include "AliTOFDecoderV2.h"
+#include "AliTOFTDCHit.h"
+#include "AliTOFDecoderSummaryData.h"
+#include "AliTOFDRMSummaryData.h"
+#include "AliTOFLTMSummaryData.h"
+#include "AliTOFTRMSummaryData.h"
+#include "AliTOFChainSummaryData.h"
+#include "AliTOFTDCHitBuffer.h"
+#include "AliTOFTDCErrorBuffer.h"
ClassImp(AliTOFRawStream)
fRawReader(rawReader),
fTOFrawData(new TClonesArray("AliTOFrawData",1000)),
fDecoder(new AliTOFDecoder()),
+ fDecoderV2(new AliTOFDecoderV2()),
fDDL(-1),
fTRM(-1),
fTRMchain(-1),
fRawReader(0x0),
fTOFrawData(new TClonesArray("AliTOFrawData",1000)),
fDecoder(new AliTOFDecoder()),
+ fDecoderV2(new AliTOFDecoderV2()),
fDDL(-1),
fTRM(-1),
fTRMchain(-1),
fRawReader(stream.fRawReader),
fTOFrawData(stream.fTOFrawData),
fDecoder(new AliTOFDecoder()),
+ fDecoderV2(new AliTOFDecoderV2()),
fDDL(stream.fDDL),
fTRM(stream.fTRM),
fTRMchain(stream.fTRMchain),
// destructor
fPackedDigits = 0;
-
delete fDecoder;
-
- fTOFrawData->Clear();
- delete fTOFrawData;
+ delete fDecoderV2;
+
+ if (fTOFrawData) {
+ fTOFrawData->Clear("C");
+ delete fTOFrawData;
+ }
//delete fCableLengthMap;
}
fDDL = fRawReader->GetDDLID();
+ if (fDDL==-1) {
+ fRawReader->AddMajorErrorLog(kDDLdataReading);
+ AliWarning("Error when load DDL. Go to next DDL");
+ return kFALSE;
+ }
fWordType = GetField(data,WORD_TYPE_MASK,WORD_TYPE_POSITION);
if (iPlate==-1) {
/*if (fRawReader)
fRawReader->AddMajorErrorLog(kPlateError,"plate = -1");*/
- printf("Warning -> AliTOFRawStream::EquipmentId2VolumeId: Problems with the plate number (%2d %2d %2d)!\n",
- nDDL, nTRM, nTDC);
+ AliWarningGeneral("AliTOFRawStream", Form("Warning -> AliTOFRawStream::EquipmentId2VolumeId: Problems with the plate number (%2d %2d %2d)!\n",
+ nDDL, nTRM, nTDC));
}
Int_t iStrip = Equip2VolNstrip(iDDL, nTRM, nTDC);
if (iStrip==-1) {
/*if (fRawReader)
fRawReader->AddMajorErrorLog(kStripError,"strip = -1");*/
- printf("Warning -> AliTOFRawStream::EquipmentId2VolumeId: Problems with the strip number (%2d %2d %2d)!\n",
- nDDL, nTRM, nTDC);
+ AliWarningGeneral("AliTOFRawStream", Form("Warning -> AliTOFRawStream::EquipmentId2VolumeId: Problems with the strip number (%2d %2d %2d)!\n",
+ nDDL, nTRM, nTDC));
}
Int_t iPadAlongTheStrip = Equip2VolNpad(iDDL, iChain, nTDC, iCH);
if (iPadAlongTheStrip==-1) {
/*if (fRawReader)
fRawReader->AddMajorErrorLog(kPadAlongStripError,"pad = -1");*/
- printf("Warning -> AliTOFRawStream::EquipmentId2VolumeId: Problems with the pad number along the strip (%2d %1d %2d %1d)!\n",
- nDDL, iChain, nTDC, iCH);
+ AliWarningGeneral("AliTOFRawStream", Form("Warning -> AliTOFRawStream::EquipmentId2VolumeId: Problems with the pad number along the strip (%2d %1d %2d %1d)!\n",
+ nDDL, iChain, nTDC, iCH));
}
Int_t iPadX = (Int_t)(iPadAlongTheStrip/(Float_t(AliTOFGeometry::NpadZ())));
}
//select required DDLs
+ fRawReader->Reset();
fRawReader->Select("TOF", nDDLMin, nDDLMax);
if (verbose)
Int_t currentEquipment;
Int_t currentDDL;
- const AliRawDataHeader *currentCDH;
+ const AliRawDataHeader *currentCDH = 0x0;
+ const AliRawDataHeaderV3 *currentCDHV3 = 0x0;
//pointers
UChar_t *data = 0x0;
//loop and read DDL headers
while(fRawReader->ReadHeader()){
- //memory leak prevention (actually data should be always 0x0 here)
- if (data != 0x0)
- delete [] data;
-
//get equipment infos
currentEquipment = fRawReader->GetEquipmentId();
+
currentDDL = fRawReader->GetDDLID();
+ if (currentDDL==-1) {
+ fRawReader->AddMajorErrorLog(kDDLdataReading);
+ if (verbose)
+ AliWarning("Error when load DDL. Go to next DDL");
+ continue;
+ }
+
currentCDH = fRawReader->GetDataHeader();
+ if (!currentCDH) currentCDHV3 = fRawReader->GetDataHeaderV3();
const Int_t kDataSize = fRawReader->GetDataSize();
const Int_t kDataWords = kDataSize / 4;
data = new UChar_t[kDataSize];
fDecoder->SetPackedDataBuffer(&fPackedDataBuffer[currentDDL]);
//start decoding
- if (fDecoder->Decode((UInt_t *)data, kDataWords, currentCDH) == kTRUE) {
+ if (fDecoder->Decode((UInt_t *)data, kDataWords, currentCDH, currentCDHV3) == kTRUE) {
fRawReader->AddMajorErrorLog(kDDLDecoder,Form("DDL # = %d",currentDDL));
- AliWarning(Form("Error while decoding DDL # %d: decoder returned with errors", currentDDL));
+ if (verbose) AliWarning(Form("Error while decoding DDL # %d: decoder returned with errors", currentDDL));
ResetDataBuffer(currentDDL);
ResetPackedDataBuffer(currentDDL);
}
return kFALSE;
+}
+//-----------------------------------------------------------------------------
+Bool_t AliTOFRawStream::DecodeV2(Int_t verbose = 0) {
+ //
+ // Enhanced decoder method
+ //
+
+ Int_t currentEquipment;
+ Int_t currentDDL;
+ //const AliRawDataHeader *currentCDH;
+
+ //pointers
+ UChar_t *data = 0x0;
+
+ // read header
+ if (!fRawReader->ReadHeader()) return kTRUE;
+
+ //get equipment infos
+ currentEquipment = fRawReader->GetEquipmentId();
+ currentDDL = fRawReader->GetDDLID();
+ //currentCDH = fRawReader->GetDataHeader();
+ const Int_t kDataSize = fRawReader->GetDataSize();
+ const Int_t kDataWords = kDataSize / 4;
+ data = new UChar_t[kDataSize];
+
+ if (verbose)
+ AliInfo(Form("Found equipment # %d header (DDL # %d): %d bytes (%d words)", currentEquipment, currentDDL, kDataSize, kDataWords));
+
+ if (verbose)
+ AliInfo(Form("Reading equipment #%d (DDL # %d) data...", currentEquipment, currentDDL));
+
+ //read equipment payload
+ if (!fRawReader->ReadNext(data, kDataSize))
+ {
+ fRawReader->AddMajorErrorLog(kDDLdataReading);
+ if (verbose)
+ AliWarning("Error while reading DDL data. Go to next equipment");
+ delete [] data;
+ data = 0x0;
+ return kTRUE;
+ }
+
+ if (verbose)
+ AliInfo(Form("Equipment # %d (DDL # %d) data has been read", currentEquipment, currentDDL));
+
+
+ //set up the decoder
+ fDecoderV2->SetVerbose(verbose);
+
+ //start decoding
+ if (fDecoderV2->Decode((UInt_t *)data, kDataWords) == kTRUE) {
+ fRawReader->AddMajorErrorLog(kDDLDecoder,Form("DDL # = %d",currentDDL));
+ if (verbose) AliWarning(Form("Error while decoding DDL # %d: decoder returned with errors", currentDDL));
+ }
+
+ delete [] data;
+
+ if (verbose)
+ AliInfo("All done");
+
+ return kFALSE;
+
}
//---------------------------------------------------------------------------
void
return kFALSE;
}
+//---------------------------------------------------------------------------
+Bool_t
+AliTOFRawStream::LoadRawDataBuffersV2(Int_t indexDDL, Int_t verbose)
+{
+ //
+ // To load the buffers
+ //
+
+ /*
+ * decode raw data and fill output array with TOF hits.
+ * decode algorithm may return with errors due to inconsistent
+ * raw data format detected during decoding process.
+ * decoder algorithm has internal recover procedure to deal with
+ * errors in a safe condition.
+ *
+ * the following conditions will cause total hit rejection from
+ * specific boards where the condition is detected:
+ *
+ * --- within DRM payload (full DRM skipped) ---
+ * - no header/trailer detected
+ *
+ * --- within TRM payload (full TRM skippped) ---
+ * - no header/trailer detected
+ * - empty event inserted
+ * - bad event counter
+ * - bad CRC
+ * - ACQ mode off
+ *
+ * --- within chain payload (full chain skipped) ---
+ * - no header/trailer detected
+ * - bad status
+ * - bad event counter
+ *
+ * --- HPTDC (ful TDC skipped) ---
+ * - error detected
+ *
+ */
+
+ fTOFrawData->Clear();
+ fPackedDigits = 0;
+
+ if (verbose > 0)
+ AliInfo(Form("Decoding raw data for DDL # %d ...", indexDDL));
+
+ //check and fix valid DDL range
+ if (indexDDL < 0){
+ indexDDL = 0;
+ fRawReader->AddMinorErrorLog(kDDLMinError);
+ AliWarning("Wrong DDL range: setting first DDL ID to 0");
+ }
+ if (indexDDL > 71){
+ indexDDL = 71;
+ fRawReader->AddMinorErrorLog(kDDLMaxError);
+ AliWarning("Wrong DDL range: setting last DDL ID to 71");
+ }
+
+ //select required DDLs
+ fRawReader->Reset();
+ fRawReader->Select("TOF", indexDDL, indexDDL);
+
+ /* decode */
+ if (DecodeV2(verbose)) return kTRUE;
+
+ /* read and check CDH info */
+ const AliRawDataHeader *currentCDH = fRawReader->GetDataHeader();
+ const AliRawDataHeaderV3 *currentCDHV3 = fRawReader->GetDataHeaderV3();
+ Int_t currentMiniEventID = currentCDH ? currentCDH->GetMiniEventID(): -1;
+ currentMiniEventID = currentCDHV3 ? currentCDHV3->GetMiniEventID(): currentMiniEventID;
+ Int_t currentEventID1 = currentCDH? currentCDH->GetEventID1() : -1;
+ currentEventID1 = currentCDHV3? currentCDHV3->GetEventID1() : currentEventID1;
+
+ /* read decoder summary data */
+ AliTOFDecoderSummaryData *decodersd;
+ AliTOFDRMSummaryData *drmsd;
+ // AliTOFLTMSummaryData *ltmsd;
+ AliTOFTRMSummaryData *trmsd;
+ AliTOFChainSummaryData *chainsd;
+ AliTOFTDCHitBuffer *hitBuffer;
+ AliTOFTDCHit *hit;
+ AliTOFTDCErrorBuffer *errorBuffer;
+ AliTOFTDCError *error;
+ Bool_t tdcErrorFlag[15];
+ decodersd = fDecoderV2->GetDecoderSummaryData();
+
+ /* check error detected/recovered */
+ if (decodersd->GetErrorDetected()) {
+ AliDebug(2, Form("Error detected while decoding DDL %d (errorSlotID mask = %04x)", indexDDL, decodersd->GetErrorSlotID()));
+ if (decodersd->GetRecoveringError()) {
+ AliDebug(2, "Couldn't recover from error");
+ }
+ else {
+ AliDebug(2, "Error recovered, anyway something is probably lost");
+ }
+ }
+ /* check DRM header/trailer */
+ drmsd = decodersd->GetDRMSummaryData();
+ if (!drmsd->GetHeader() || !drmsd->GetTrailer()) {
+ AliWarning("DRM header/trailer missing, skip DDL");
+ return kTRUE;
+ }
+ /* check partecipating mask */
+ if (drmsd->GetPartecipatingSlotID() != drmsd->GetDecoderSlotEnableMask()) {
+ AliDebug(2, Form("DRM slot enable mask differs from decoder slot enable mask (%08x != %08x) in DDL %d", drmsd->GetSlotEnableMask(), drmsd->GetDecoderSlotEnableMask(), indexDDL));
+ for (Int_t ibit = 0; ibit < 11; ibit++)
+ if ((drmsd->GetPartecipatingSlotID() & (0x1 << ibit)) && !(drmsd->GetDecoderSlotEnableMask() & (0x1 << ibit)))
+ AliDebug(2, Form("readout slot %d data is missing in decoder", ibit + 2));
+ }
+
+ /* get DRM data */
+ Int_t currentL0BCID = drmsd->GetL0BCID();
+
+ /* loop over TRM to get hits */
+ Int_t hitACQ, hitPS, hitSlotID, hitChain, hitTDC, hitChan, hitTimeBin, hitTOTBin, hitDeltaBC, hitL0L1Latency, hitLeading, hitTrailing, hitError;
+ Int_t currentBunchID;
+
+ /* loop over TRMs */
+ for (Int_t itrm = 0; itrm < 10; itrm++) {
+ trmsd = drmsd->GetTRMSummaryData(itrm);
+ /* check header/trailer */
+ if (!trmsd->GetHeader() || !trmsd->GetTrailer()) continue;
+ /* skip if TRM empty event detected */
+ if (trmsd->GetEBit() != 0) continue;
+ /* skip if bad TRM event counter detected */
+ if (trmsd->GetEventCounter() != drmsd->GetLocalEventCounter()) continue;
+ /* skip if bad TRM CRC detected */
+ AliDebug(2,Form("~~~~~~ %02d %02d --- TRM CRC: as written in raw data =%d and as computed =%d ~~~~~~",indexDDL,itrm,trmsd->GetEventCRC(), trmsd->GetDecoderCRC()));
+ if (trmsd->GetEventCRC() != trmsd->GetDecoderCRC()) continue;
+
+ /* loop over chains */
+ for (Int_t ichain = 0; ichain < 2; ichain++) {
+ chainsd = trmsd->GetChainSummaryData(ichain);
+ /* check header/trailer */
+ if (!chainsd->GetHeader() || !chainsd->GetTrailer()) continue;
+ /* skip if chain bad status detected */
+ if (chainsd->GetStatus() != 0) continue;
+ /* skip if bad chain event counter detected */
+ if (chainsd->GetEventCounter() != drmsd->GetLocalEventCounter()) continue;
+
+ currentBunchID = chainsd->GetBunchID();
+ hitBuffer = chainsd->GetTDCPackedHitBuffer();
+ errorBuffer = chainsd->GetTDCErrorBuffer();
+
+ /* check TDC errors and set TDC error flag */
+ for (Int_t itdc = 0; itdc < 15; itdc++) tdcErrorFlag[itdc] = kFALSE;
+ for (Int_t ierr = 0; ierr < errorBuffer->GetEntries(); ierr++) {
+ error = errorBuffer->GetError(ierr);
+ tdcErrorFlag[error->GetTDCID()] = kTRUE;
+ }
+
+ /* loop over hits */
+ for (Int_t ihit = 0; ihit < hitBuffer->GetEntries(); ihit++) {
+
+ /* get hit */
+ hit = hitBuffer->GetHit(ihit);
+ /* skip hit if coming from a TDC with error detected */
+ if (tdcErrorFlag[hit->GetTDCID()]) continue;
+
+ /* set info */
+ hitACQ = trmsd->GetACQBits();
+ hitPS = hit->GetPSBits();
+ hitSlotID = trmsd->GetSlotID();
+ hitChain = chainsd->GetChain();
+ hitTDC = hit->GetTDCID();
+ hitChan = hit->GetChan();
+ hitTimeBin = hit->GetHitTime();
+ hitTOTBin = hit->GetTOTWidth();
+ hitDeltaBC = currentBunchID - currentEventID1;
+ hitL0L1Latency = currentMiniEventID - currentL0BCID;
+
+ hitLeading = hitTimeBin;
+ hitTrailing = -1;
+ hitError = -1;
+
+ /* add hit */
+ TClonesArray &arrayTofRawData = *fTOFrawData;
+ new (arrayTofRawData[fPackedDigits++]) AliTOFrawData(hitSlotID, hitChain, hitTDC, hitChan, hitTimeBin, hitTOTBin, hitLeading, hitTrailing, hitPS, hitACQ, hitError, hitDeltaBC, hitL0L1Latency);
+ }
+ }
+ }
+
+ return kFALSE;
+}
+
//---------------------------------------------------------------------------
void AliTOFRawStream::Geant2EquipmentId(Int_t vol[], Int_t eqId[])
{
else ftxt << " " << digit[3] << endl;
}
*/
- AliDebug(2, Form(" Raw data reading %2d -> %2d %1d %2d %1d %2d (%d, %d, %d)",
+ AliDebug(2, Form(" Raw data reading %2d -> %2d %1d %2d %1d %2d (%d, %d)",
last,
detectorIndex[0], detectorIndex[1], detectorIndex[2], detectorIndex[4], detectorIndex[3],
- digit[0], digit[1], digit[3]));
+ digit[0], digit[1]));
tofRawDatum = 0;
} // while loop
}
void AliTOFRawStream::VolumeID2LTM(Int_t detind[],
- Int_t iDDL,
- Int_t iTRM,
- Int_t iChain,
- Int_t iTDC,
- Int_t iChannel) const {
+ Int_t &iDDL,
+ Int_t &iTRM,
+ Int_t &iChain,
+ Int_t &iTDC,
+ Int_t &iChannel) const {
//
// To convert the TOF trigger macropad ID (i.e. detind)
// into TOF OR signals equipment ID (i.e. iDDL, iTRM, iChain, iTDC, iChannel)
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff