X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=TRD%2FAliTRDrawStream.cxx;h=021e6f3a4bbd7d732ada94bdca3d40ab8542d8fb;hb=9d188d33b5f9d13bab63f006d999192331c9f799;hp=079b2e1e417f8b3912f9f9328c09fe6e61afc932;hpb=5fdfc9e4c0cf7c0df84106bb043f7f168241fb3c;p=u%2Fmrichter%2FAliRoot.git diff --git a/TRD/AliTRDrawStream.cxx b/TRD/AliTRDrawStream.cxx index 079b2e1e417..021e6f3a4bb 100644 --- a/TRD/AliTRDrawStream.cxx +++ b/TRD/AliTRDrawStream.cxx @@ -16,7 +16,7 @@ //////////////////////////////////////////////////////////////////////////// // // // Decoding data from the TRD raw stream // -// and translation into ADC values // +// and translation into ADC values, on-line tracklets and tracks // // // // Author: J. Klein (jochen.klein@cern.ch) // // // @@ -37,8 +37,10 @@ #include "AliTRDarrayDictionary.h" #include "AliTRDSignalIndex.h" #include "AliTRDtrackletWord.h" +#include "AliTRDtrackletMCM.h" #include "AliESDTrdTrack.h" #include "AliTreeLoader.h" +#include "AliLoader.h" #include "AliTRDrawStream.h" @@ -47,57 +49,64 @@ ClassImp(AliTRDrawStream) -// some static information -const Int_t AliTRDrawStream::fgkMcmOrder[] = {12, 13, 14, 15, - 8, 9, 10, 11, - 4, 5, 6, 7, - 0, 1, 2, 3}; -const Int_t AliTRDrawStream::fgkRobOrder [] = {0, 1, 2, 3}; +// some static information +Int_t AliTRDrawStream::fgMcmOrder[] = {12, 13, 14, 15, + 8, 9, 10, 11, + 4, 5, 6, 7, + 0, 1, 2, 3}; +Int_t AliTRDrawStream::fgRobOrder [] = {0, 1, 2, 3}; const Int_t AliTRDrawStream::fgkNlinks = 12; const Int_t AliTRDrawStream::fgkNstacks = 5; +const Int_t AliTRDrawStream::fgkNsectors = 18; +const Int_t AliTRDrawStream::fgkNtriggers = 12; const UInt_t AliTRDrawStream::fgkDataEndmarker = 0x00000000; const UInt_t AliTRDrawStream::fgkTrackletEndmarker = 0x10001000; +const UInt_t AliTRDrawStream::fgkStackEndmarker[] = { 0xe0d01000, 0xe0d10000 }; -const char* AliTRDrawStream::fgErrorMessages[] = { +const char* AliTRDrawStream::fgkErrorMessages[] = { "Unknown error", "Link monitor active", - "Pretrigger counter mismatch", + "Event counter mismatch", "not a TRD equipment (1024-1041)", "Invalid Stack header", "Invalid detector number", "No digits could be retrieved from the digitsmanager", - "HC header mismatch", + "HC header mismatch", "HC check bits wrong", "Unexpected position in readout stream", "Invalid testpattern mode", "Testpattern mismatch", "Number of timebins changed", - "ADC mask inconsistent", - "ADC check bits invalid", + "ADC mask inconsistent", + "ADC check bits invalid", "Missing ADC data", "Missing expected ADC channels", - "Missing MCM headers" + "Missing MCM headers", + "Missing TP data", + "CRC mismatch" }; -const Int_t AliTRDrawStream::fgErrorDebugLevel[] = { +Int_t AliTRDrawStream::fgErrorDebugLevel[] = { 0, 0, - 2, - 1, - 0, - 1, - 1, + 2, + 1, + 0, + 1, + 1, + 1, 1, - 1, 2, 1, + 0, 1, 1, - 1, - 2, - 1, - 1, - 1 + 2, + 1, + 1, + 1, + 0, + 0 }; AliTRDrawStream::ErrorBehav_t AliTRDrawStream::fgErrorBehav[] = { @@ -118,18 +127,20 @@ AliTRDrawStream::ErrorBehav_t AliTRDrawStream::fgErrorBehav[] = { AliTRDrawStream::kTolerate, AliTRDrawStream::kTolerate, AliTRDrawStream::kTolerate, + AliTRDrawStream::kTolerate, + AliTRDrawStream::kTolerate, AliTRDrawStream::kTolerate }; AliTRDrawStream::AliTRDrawStream(AliRawReader *rawReader) : - fStats(), - fStoreError(&AliTRDrawStream::StoreErrorTree), + fStoreError(&AliTRDrawStream::ForgetError), fRawReader(rawReader), fDigitsManager(0x0), fDigitsParam(0x0), fErrors(0x0), fLastError(), fErrorFlags(0), + fStats(), fPayloadStart(0x0), fPayloadCurr(0x0), fPayloadSize(0), @@ -140,21 +151,40 @@ AliTRDrawStream::AliTRDrawStream(AliRawReader *rawReader) : fCurrRobPos(-1), fCurrMcmPos(-1), fCurrEquipmentId(0), - fCurrSmuIndexHeaderSize(0), - fCurrSmuIndexHeaderVersion(0), + fCurrSmHeaderSize(0), + fCurrSmHeaderVersion(0), + fCurrTrailerReadout(0), + fCurrTrgHeaderAvail(0), + fCurrTrgHeaderReadout(0), + fCurrTrkHeaderAvail(0), + fCurrStackEndmarkerAvail(0), + fCurrEvType(0), + fCurrTriggerEnable(0), + fCurrTriggerFired(0), fCurrTrackEnable(0), fCurrTrackletEnable(0), fCurrStackMask(0), + fCurrTrkHeaderIndexWord(0x0), + fCurrTrkHeaderSize(0x0), + fCurrTrkFlags(0x0), + fCurrTrgHeaderIndexWord(0x0), + fCurrTrgHeaderSize(0x0), + fCurrTrgFlags(0x0), fCurrStackIndexWord(0x0), fCurrStackHeaderSize(0x0), fCurrStackHeaderVersion(0x0), fCurrLinkMask(0x0), fCurrCleanCheckout(0x0), fCurrBoardId(0x0), - fCurrHwRev(0x0), + fCurrHwRev(-1), + fCurrHwRevTMU(0x0), fCurrLinkMonitorFlags(0x0), fCurrLinkDataTypeFlags(0x0), fCurrLinkDebugFlags(0x0), + fCurrMatchFlagsSRAM(0), + fCurrMatchFlagsPostBP(0), + fCurrChecksumStack(), + fCurrChecksumSIU(0), fCurrSpecial(-1), fCurrMajor(-1), fCurrMinor(-1), @@ -180,16 +210,24 @@ AliTRDrawStream::AliTRDrawStream(AliRawReader *rawReader) : { // default constructor - fCurrStackIndexWord = new UInt_t[fgkNstacks]; - fCurrStackHeaderSize = new UInt_t[fgkNstacks]; + fCurrTrkHeaderIndexWord = new UInt_t[fgkNstacks]; + fCurrTrkHeaderSize = new UInt_t[fgkNstacks]; + fCurrTrkFlags = new ULong64_t[fgkNsectors*fgkNstacks]; + fCurrTrgHeaderIndexWord = new UInt_t[fgkNtriggers]; + fCurrTrgHeaderSize = new UInt_t[fgkNtriggers]; + fCurrTrgFlags = new UInt_t[fgkNsectors]; + fCurrStackIndexWord = new UInt_t[fgkNstacks]; + fCurrStackHeaderSize = new UInt_t[fgkNstacks]; fCurrStackHeaderVersion = new UInt_t[fgkNstacks]; - fCurrLinkMask = new UInt_t[fgkNstacks]; - fCurrCleanCheckout = new UInt_t[fgkNstacks]; - fCurrBoardId = new UInt_t[fgkNstacks]; - fCurrHwRev = new UInt_t[fgkNstacks]; + fCurrLinkMask = new UInt_t[fgkNstacks]; + fCurrCleanCheckout = new UInt_t[fgkNstacks]; + fCurrBoardId = new UInt_t[fgkNstacks]; + fCurrHwRevTMU = new UInt_t[fgkNstacks]; fCurrLinkMonitorFlags = new UInt_t[fgkNstacks * fgkNlinks]; fCurrLinkDataTypeFlags = new UInt_t[fgkNstacks * fgkNlinks]; fCurrLinkDebugFlags = new UInt_t[fgkNstacks * fgkNlinks]; + for (Int_t iSector = 0; iSector < fgkNsectors; iSector++) + fCurrTrgFlags[iSector] = 0; for (Int_t i = 0; i < 100; i++) fDumpMCM[i] = 0; @@ -201,6 +239,10 @@ AliTRDrawStream::AliTRDrawStream(AliRawReader *rawReader) : fErrors->SetDirectory(0x0); fErrors->Branch("error", &fLastError); fErrors->SetCircular(1000); + for (Int_t i = 0; i < 100; i++) { + fErrorBuffer[i] = 0; + } + } AliTRDrawStream::~AliTRDrawStream() @@ -209,13 +251,19 @@ AliTRDrawStream::~AliTRDrawStream() delete fErrors; + delete [] fCurrTrkHeaderIndexWord; + delete [] fCurrTrkHeaderSize; + delete [] fCurrTrkFlags; + delete [] fCurrTrgHeaderIndexWord; + delete [] fCurrTrgHeaderSize; + delete [] fCurrTrgFlags; delete [] fCurrStackIndexWord; delete [] fCurrStackHeaderSize; delete [] fCurrStackHeaderVersion; delete [] fCurrLinkMask; delete [] fCurrCleanCheckout; delete [] fCurrBoardId; - delete [] fCurrHwRev; + delete [] fCurrHwRevTMU; delete [] fCurrLinkMonitorFlags; delete [] fCurrLinkDataTypeFlags; delete [] fCurrLinkDebugFlags; @@ -237,7 +285,7 @@ Bool_t AliTRDrawStream::ReadEvent(TTree *trackletTree) fDigitsParam = 0x0; // loop over all DDLs - // data starts with GTU payload, i.e. SMU index word + // data starts with GTU payload, i.e. SM index word UChar_t *buffer = 0x0; while (fRawReader->ReadNextData(buffer)) { @@ -245,54 +293,57 @@ Bool_t AliTRDrawStream::ReadEvent(TTree *trackletTree) fCurrEquipmentId = fRawReader->GetEquipmentId(); AliDebug(2, Form("equipment: %i", fCurrEquipmentId)); - if (fCurrEquipmentId < 1024 || fCurrEquipmentId > 1041) { + if (fCurrEquipmentId < kDDLOffset || fCurrEquipmentId > kDDLMax) { EquipmentError(kNonTrdEq, "Skipping"); continue; } - // setting the pointer to data and current reading position - fPayloadCurr = fPayloadStart = (UInt_t*) (buffer); - fPayloadSize = fRawReader->GetDataSize() / sizeof(UInt_t); - fStats.fStatsSector[fCurrEquipmentId - 1024].fBytes = fRawReader->GetDataSize(); - AliDebug(2, Form("Read buffer of size: %i", fRawReader->GetDataSize())); + if (fMarkers) + new ((*fMarkers)[fMarkers->GetEntriesFast()]) + AliTRDrawStreamError(-kSecactive, fCurrEquipmentId - kDDLOffset); - // read SMU index header - if (ReadSmHeader() < 0) { - AliError(Form("Reading SMU header failed, skipping this DDL %i", fCurrEquipmentId)); - continue; - } + ReadGTUHeaders((UInt_t*) buffer); - // read stack index header - for (Int_t iStack = 0; iStack < 5; iStack++) { - if ((fCurrStackMask & (1 << iStack)) != 0) - ReadStackIndexHeader(iStack); - } + if (fCurrTrailerReadout) + ReadGTUTrailer(); - for (Int_t iStack = 0; iStack < 5; iStack++) { + // loop over all active links + AliDebug(2, Form("Stack mask 0x%02x", fCurrStackMask)); + for (Int_t iStack = 0; iStack < fgkNstacks; iStack++) { fCurrSlot = iStack; - if ((fCurrStackMask & (1 << fCurrSlot)) == 0) + if ((fCurrStackMask & (1 << fCurrSlot)) == 0) continue; AliDebug(2, Form("Stack %i, Link mask: 0x%02x", fCurrSlot, fCurrLinkMask[fCurrSlot])); - for (Int_t iLink = 0; iLink < 12; iLink++) { + for (Int_t iLink = 0; iLink < fgkNlinks; iLink++) { fCurrLink = iLink; - fCurrHC = fCurrSm * 60 + fCurrSlot * 12 + iLink; + fCurrHC = (fCurrEquipmentId - kDDLOffset) * fgkNstacks * fgkNlinks + + fCurrSlot * fgkNlinks + iLink; if ((fCurrLinkMask[fCurrSlot] & (1 << fCurrLink)) == 0) continue; - + + Int_t size = 0; + fErrorFlags = 0; // check for link monitor error flag - if (fCurrLinkMonitorFlags[fCurrSlot*fgkNlinks + fCurrLink] != 0) + if (fCurrLinkMonitorFlags[fCurrSlot*fgkNlinks + fCurrLink] != 0) { LinkError(kLinkMonitor); - - // read the data from one HC - ReadLinkData(); + if (fgErrorBehav[kLinkMonitor] == kTolerate) + size += ReadLinkData(); + } + else + // read the data from one HC + size += ReadLinkData(); // read all data endmarkers - SeekNextLink(); + size += SeekNextLink(); } + + // continue with next stack + SeekNextStack(); } } + return kTRUE; } @@ -314,29 +365,21 @@ Bool_t AliTRDrawStream::NextDDL() fCurrEquipmentId = fRawReader->GetEquipmentId(); AliDebug(2, Form("equipment: %i", fCurrEquipmentId)); - - if (fCurrEquipmentId < 1024 || fCurrEquipmentId > 1041) { + + if (fCurrEquipmentId < kDDLOffset || fCurrEquipmentId > kDDLMax) { EquipmentError(kNonTrdEq, "Skipping"); continue; } - // setting the pointer to data and current reading position - fPayloadCurr = fPayloadStart = (UInt_t*) (buffer); - fPayloadSize = fRawReader->GetDataSize() / sizeof(UInt_t); - AliDebug(2, Form("Read buffer of size: %i", fRawReader->GetDataSize())); + if (fMarkers) + new ((*fMarkers)[fMarkers->GetEntriesFast()]) + AliTRDrawStreamError(-kSecactive, fCurrEquipmentId - kDDLOffset); + + ReadGTUHeaders((UInt_t*) buffer); + + if (fCurrTrailerReadout) + ReadGTUTrailer(); - // read SMU index header - if (ReadSmHeader() < 0) { - AliError(Form("Reading SMU header failed, skipping this DDL %i", fCurrEquipmentId)); - continue; - } - - // read stack index header - for (Int_t iStack = 0; iStack < 5; iStack++) { - if ((fCurrStackMask & (1 << iStack)) != 0) { - ReadStackIndexHeader(iStack); - } - } return kTRUE; } @@ -344,13 +387,13 @@ Bool_t AliTRDrawStream::NextDDL() } -Int_t AliTRDrawStream::NextChamber(AliTRDdigitsManager *digMgr, UInt_t ** /* trackletContainer */, UShort_t ** /* errorContainer */) +Int_t AliTRDrawStream::NextChamber(AliTRDdigitsManager *digMgr) { // read the data for the next chamber // in case you only want to read the data of a single chamber // to read all data ReadEvent(...) is recommended - fDigitsManager = digMgr; + fDigitsManager = digMgr; fDigitsParam = 0x0; fErrorFlags = 0; @@ -362,9 +405,9 @@ Int_t AliTRDrawStream::NextChamber(AliTRDdigitsManager *digMgr, UInt_t ** /* tra AliDataLoader *trklLoader = trdLoader ? trdLoader->GetDataLoader("tracklets") : NULL; if (trklLoader) { AliTreeLoader *trklTreeLoader = (AliTreeLoader*) trklLoader->GetBaseLoader("tracklets-raw"); - if (trklTreeLoader) + if (trklTreeLoader) trklTree = trklTreeLoader->Tree(); - else + else trklTree = trklLoader->Tree(); } @@ -376,22 +419,35 @@ Int_t AliTRDrawStream::NextChamber(AliTRDdigitsManager *digMgr, UInt_t ** /* tra return -1; } - if (fCurrSlot < 0 || fCurrSlot >= 5) { + while (fCurrSlot < 0 || fCurrSlot >= fgkNstacks) { if (!NextDDL()) { fCurrSlot = -1; return -1; } + while ((fCurrSlot < fgkNstacks) && + (((fCurrStackMask & (1 << fCurrSlot)) == 0) || + ((fCurrLinkMask[fCurrSlot] & (1 << fCurrLink))) == 0)) { + fCurrLink++; + if (fCurrLink >= fgkNlinks) { + fCurrLink = 0; + fCurrSlot++; + } + } } AliDebug(2, Form("Stack %i, Link %i, mask: 0x%02x", fCurrSlot, fCurrLink, fCurrLinkMask[fCurrSlot])); - fCurrHC = (fCurrEquipmentId - 1024) * 60 + fCurrSlot * 12 + fCurrLink; + fCurrHC = (fCurrEquipmentId - kDDLOffset) * fgkNlinks * fgkNstacks + + fCurrSlot * fgkNlinks + fCurrLink; - if (fCurrLinkMonitorFlags[fCurrSlot*fgkNlinks + fCurrLink] != 0) + if (fCurrLinkMonitorFlags[fCurrSlot*fgkNlinks + fCurrLink] != 0) { LinkError(kLinkMonitor); + if (fgErrorBehav[kLinkMonitor] == kTolerate) + ReadLinkData(); + } + else + // read the data from one HC + ReadLinkData(); - // read the data from one HC - ReadLinkData(); - // read all data endmarkers SeekNextLink(); @@ -400,34 +456,92 @@ Int_t AliTRDrawStream::NextChamber(AliTRDdigitsManager *digMgr, UInt_t ** /* tra fCurrLink++; fCurrHC++; if (fCurrLinkMask[fCurrSlot] & (1 << fCurrLink)) { - ReadLinkData(); + if (fCurrLinkMonitorFlags[fCurrSlot*fgkNlinks + fCurrLink] != 0) { + LinkError(kLinkMonitor); + if (fgErrorBehav[kLinkMonitor] == kTolerate) + ReadLinkData(); + } + else { + ReadLinkData(); + } SeekNextLink(); } } - //??? to check do { - fCurrLink++; - if (fCurrLink > 11) { + if ((fCurrStackMask & (1 << fCurrSlot)) == 0) { fCurrLink = 0; fCurrSlot++; } - } while ((fCurrSlot < 5) && - (((fCurrStackMask & (1 << fCurrSlot)) == 0) || + else { + fCurrLink++; + if (fCurrLink >= fgkNlinks) { + SeekNextStack(); + fCurrLink = 0; + fCurrSlot++; + } + } + } while ((fCurrSlot < fgkNstacks) && + (((fCurrStackMask & (1 << fCurrSlot)) == 0) || ((fCurrLinkMask[fCurrSlot] & (1 << fCurrLink))) == 0)); // return chamber information from HC if it is valid // otherwise return information from link position - if (fCurrSm < 0 || fCurrSm > 17 || fCurrStack < 0 || fCurrStack > 4 || fCurrLayer < 0 || fCurrLayer > 5) - return ((fCurrEquipmentId-1024) + fCurrSlot * 6 + fCurrLink/2); + if (fCurrSm < 0 || fCurrSm >= fgkNsectors || fCurrStack < 0 || fCurrStack >= fgkNstacks || fCurrLayer < 0 || fCurrLayer >= fgkNlinks/2) + return ((fCurrEquipmentId-kDDLOffset) + fCurrSlot * fgkNlinks/2 + fCurrLink/2); else - return (fCurrSm * 30 + fCurrStack * 6 + fCurrLayer); + return (fCurrSm * fgkNstacks*fgkNlinks/2 + fCurrStack * fgkNlinks/2 + fCurrLayer); } +Int_t AliTRDrawStream::ReadGTUHeaders(UInt_t *buffer) +{ + // check the data source and read the headers + + if (fCurrEquipmentId >= kDDLOffset && fCurrEquipmentId <= kDDLMax) { + // this is ROC data + + // setting the pointer to data and current reading position + fPayloadCurr = fPayloadStart = buffer; + fPayloadSize = fRawReader->GetDataSize() / sizeof(UInt_t); + fStats.fStatsSector[fCurrEquipmentId - kDDLOffset].fBytes = fRawReader->GetDataSize(); + AliDebug(2, Form("Read buffer of size: %i", fRawReader->GetDataSize())); + + AliDebug(1, DumpRaw("raw data", fPayloadCurr, TMath::Min(fPayloadSize, 1000))); + + // read SM header + if (ReadSmHeader() < 0) { + AliError(Form("Reading SM header failed, skipping this DDL %i", fCurrEquipmentId)); + return -1; + } + + // read tracking headers (if available) + if (fCurrTrkHeaderAvail) { + for (Int_t iStack = 0; iStack < fgkNstacks; iStack++) { + if ((fCurrStackMask & (1 << iStack)) != 0) + ReadTrackingHeader(iStack); + } + } + + // read trigger header(s) (if available) + if (fCurrTrgHeaderAvail) + ReadTriggerHeaders(); + + // read stack header + for (Int_t iStack = 0; iStack < fgkNstacks; iStack++) { + if ((fCurrStackMask & (1 << iStack)) != 0) + ReadStackHeader(iStack); + } + + return 0; + } + else + return -1; +} + Int_t AliTRDrawStream::ReadSmHeader() { - // read the SMU index header at the current reading position + // read the SMU index header at the current reading position // and store the information in the corresponding variables if (fPayloadCurr - fPayloadStart >= fPayloadSize - 1) { @@ -435,57 +549,536 @@ Int_t AliTRDrawStream::ReadSmHeader() return -1; } - fCurrSmuIndexHeaderSize = ((*fPayloadCurr) >> 16) & 0xffff; - fCurrSmuIndexHeaderVersion = ((*fPayloadCurr) >> 12) & 0xf; - // fCurrSmuIndexHeaderTrgAvail = ((*fPayloadCurr) >> 9) & 0x1; - // fCurrSmuIndexHeaderEvType = ((*fPayloadCurr) >> 7) & 0x3; + fCurrTrgFlags[fCurrEquipmentId-kDDLOffset] = 0; + + fCurrSmHeaderSize = ((*fPayloadCurr) >> 16) & 0xffff; + fCurrSmHeaderVersion = ((*fPayloadCurr) >> 12) & 0xf; fCurrTrackEnable = ((*fPayloadCurr) >> 6) & 0x1; fCurrTrackletEnable = ((*fPayloadCurr) >> 5) & 0x1; fCurrStackMask = ((*fPayloadCurr) ) & 0x1f; + fCurrHwRev = (fPayloadCurr[1] >> 12) & 0xffff; + fCurrStackEndmarkerAvail = 0; + + switch (fCurrSmHeaderVersion) { + case 0xb: + fCurrTrailerReadout = 0; + fCurrTrgHeaderAvail = 0; + fCurrEvType = 0; + fCurrTrkHeaderAvail = 0; + + DecodeGTUtracks(); + break; - AliDebug(5, Form("SMU header: size: %i, version: %i, track enable: %i, tracklet enable: %i, stack mask: %2x", - fCurrSmuIndexHeaderSize, - fCurrSmuIndexHeaderVersion, - fCurrTrackEnable, + case 0xc: + fCurrTrailerReadout = ((*fPayloadCurr) >> 10) & 0x1; + fCurrTrgHeaderAvail = 1; + fCurrTrgHeaderReadout = ((*fPayloadCurr) >> 9) & 0x1; + fCurrEvType = ((*fPayloadCurr) >> 7) & 0x3; + fCurrTrkHeaderAvail = fCurrTrackEnable; + fCurrTriggerEnable = (fPayloadCurr[2] >> 8) & 0xfff; + fCurrTriggerFired = (fPayloadCurr[2] >> 20) & 0xfff; + fCurrTrgFlags[fCurrEquipmentId-kDDLOffset] = fCurrTriggerFired; + break; + + case 0xd: + fCurrTrailerReadout = ((*fPayloadCurr) >> 10) & 0x1; + fCurrTrgHeaderAvail = 1; + fCurrTrgHeaderReadout = ((*fPayloadCurr) >> 9) & 0x1; + fCurrEvType = ((*fPayloadCurr) >> 7) & 0x3; + fCurrTrkHeaderAvail = fCurrTrackEnable; + fCurrTriggerEnable = (fPayloadCurr[2] >> 8) & 0xfff; + fCurrTriggerFired = (fPayloadCurr[2] >> 20) & 0xfff; + fCurrTrgFlags[fCurrEquipmentId-kDDLOffset] = fCurrTriggerFired; + fCurrStackEndmarkerAvail = 1; + break; + + default: + AliError(Form("unknown SM header version: 0x%x", fCurrSmHeaderVersion)); + } + + AliDebug(5, Form("SM header: size: %i, version: %i, track enable: %i, tracklet enable: %i, stack mask: %2x, trailer: %i, trgheader: %i, trkheader: %i", + fCurrSmHeaderSize, + fCurrSmHeaderVersion, + fCurrTrackEnable, fCurrTrackletEnable, - fCurrStackMask)); + fCurrStackMask, + fCurrTrailerReadout, + fCurrTrgHeaderAvail, + fCurrTrkHeaderAvail )); + + // jump to the first word after the SM header + fPayloadCurr += fCurrSmHeaderSize + 1; + + return fCurrSmHeaderSize + 1; +} +Int_t AliTRDrawStream::DecodeGTUtracks() +{ // decode GTU track words - UInt_t trackWord[2]; - Int_t stack = 0; + // this depends on the hardware revision of the SMU + + Int_t sector = fCurrEquipmentId-kDDLOffset; + + if ((sector < 0) || (sector > 17)) { + AliError(Form("Invalid sector %i for GTU tracks", sector)); + return -1; + } + + AliDebug(1, DumpRaw(Form("GTU tracks in sector %2i (hw rev %i)", sector, fCurrHwRev), + fPayloadCurr + 4, 10, 0xffe0ffff)); + + fCurrTrgFlags[sector] = 0; + + if (fCurrHwRev < 1772) { + UInt_t fastWord; // fast trigger word + ULong64_t trackWord = 0; // extended track word + Int_t stack = 0; + Int_t idx = 0; + for (UInt_t iWord = 4; iWord < fCurrSmHeaderSize; iWord++) { + if (fPayloadCurr[iWord] == 0x10000000) { // stack boundary marker + stack++; + idx = 0; + } + else { + if ((idx == 0) && + ((fPayloadCurr[iWord] & 0xfffff0f0) == 0x13370000)) { + fastWord = fPayloadCurr[iWord]; + fCurrTrgFlags[sector] |= 1 << (stack+11); // assume tracking done if fast word sent + AliDebug(1, Form("stack %i: fast trigger word: 0x%08x", stack, fastWord)); + continue; + } + else if ((idx & 0x1) == 0x1) { + trackWord |= ((ULong64_t) fPayloadCurr[iWord]) << 32; + AliDebug(1,Form("track debug word: 0x%016llx", trackWord)); + if (fTracks) { + AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) + AliESDTrdTrack(); + + trk->SetSector(sector); + trk->SetStack((trackWord >> 60) & 0x7); + trk->SetA(0); + trk->SetB(0); + trk->SetPID(0); + trk->SetLayerMask((trackWord >> 16) & 0x3f); + trk->SetTrackletIndex((trackWord >> 22) & 0x3f, 0); + trk->SetTrackletIndex((trackWord >> 28) & 0x3f, 1); + trk->SetTrackletIndex((trackWord >> 34) & 0x3f, 2); + trk->SetTrackletIndex((trackWord >> 40) & 0x3f, 3); + trk->SetTrackletIndex((trackWord >> 46) & 0x3f, 4); + trk->SetTrackletIndex((trackWord >> 52) & 0x3f, 5); + + trk->SetFlags(0); + trk->SetReserved(0); + trk->SetLabel(-3); + + Float_t pt = (((Int_t) (trackWord & 0xffff) ^ 0x8000) - 0x8000)/128.; + if (TMath::Abs(pt) > 0.1) { + trk->SetA((Int_t) (0.15*51625./100./pt / 160e-4 * 2)); + } + } + } + else { + trackWord = fPayloadCurr[iWord]; + } + idx++; + } + } + } + else if (fCurrHwRev < 1804) { + UInt_t fastWord; // fast trigger word + ULong64_t trackWord = 0; // extended track word + Int_t stack = 0; + Int_t idx = 0; + for (UInt_t iWord = 4; iWord < fCurrSmHeaderSize; iWord++) { + if (fPayloadCurr[iWord] == 0xffe0ffff) { // stack boundary marker + stack++; + idx = 0; + } + else { + if ((idx == 0) && + ((fPayloadCurr[iWord] & 0xfffff0f0) == 0x13370000)) { + fastWord = fPayloadCurr[iWord]; + fCurrTrgFlags[sector] |= 1 << (stack+11); // assume tracking done if fast word sent + AliDebug(1, Form("stack %i: fast trigger word: 0x%08x", stack, fastWord)); + continue; + } + else if ((idx & 0x1) == 0x1) { + trackWord |= ((ULong64_t) fPayloadCurr[iWord]) << 32; + AliDebug(1, Form("track debug word: 0x%016llx", trackWord)); + if (fTracks) { + AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) + AliESDTrdTrack(); + + trk->SetSector(fCurrEquipmentId-kDDLOffset); + trk->SetStack((trackWord >> 60) & 0x7); + trk->SetA(0); + trk->SetB(0); + trk->SetPID(0); + trk->SetLayerMask((trackWord >> 16) & 0x3f); + trk->SetTrackletIndex((trackWord >> 22) & 0x3f, 0); + trk->SetTrackletIndex((trackWord >> 28) & 0x3f, 1); + trk->SetTrackletIndex((trackWord >> 34) & 0x3f, 2); + trk->SetTrackletIndex((trackWord >> 40) & 0x3f, 3); + trk->SetTrackletIndex((trackWord >> 46) & 0x3f, 4); + trk->SetTrackletIndex((trackWord >> 52) & 0x3f, 5); + + trk->SetFlags(0); + trk->SetReserved(0); + trk->SetLabel(-3); + + Float_t pt = (((Int_t) (trackWord & 0xffff) ^ 0x8000) - 0x8000)/128.; + if (TMath::Abs(pt) > 0.1) { + trk->SetA((Int_t) (-0.15*51625./100./pt / 160e-4 * 2)); + } + } + } + else { + trackWord = fPayloadCurr[iWord]; + } + idx++; + } + } + } + else if (fCurrHwRev < 1819) { + UInt_t fastWord; // fast trigger word + ULong64_t trackWord = 0; // extended track word + Int_t stack = 0; + Int_t idx = 0; + for (UInt_t iWord = 4; iWord < fCurrSmHeaderSize; iWord++) { + if (fPayloadCurr[iWord] == 0xffe0ffff) { // stack boundary marker + stack++; + idx = 0; + } + else { + if ((idx == 0) && + ((fPayloadCurr[iWord] & 0xfffff0f0) == 0x13370000)) { + fastWord = fPayloadCurr[iWord]; + if (fastWord & (1 << 13)) + fCurrTrgFlags[sector] |= 1 << (stack+11); + AliDebug(1, Form("stack %i: fast trigger word: 0x%08x", stack, fastWord)); + continue; + } + else if ((idx & 0x1) == 0x1) { + trackWord |= ((ULong64_t) fPayloadCurr[iWord]) << 32; + AliDebug(1, Form("track debug word: 0x%016llx", trackWord)); + + if (fTracks) { + AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) + AliESDTrdTrack(); + + trk->SetSector(fCurrEquipmentId-kDDLOffset); + trk->SetStack((trackWord >> 60) & 0x7); + trk->SetA(0); + trk->SetB(0); + // trk->SetPt(((trackWord & 0xffff) ^ 0x8000) - 0x8000); + trk->SetPID(0); + trk->SetLayerMask((trackWord >> 16) & 0x3f); + trk->SetTrackletIndex((trackWord >> 22) & 0x3f, 0); + trk->SetTrackletIndex((trackWord >> 28) & 0x3f, 1); + trk->SetTrackletIndex((trackWord >> 34) & 0x3f, 2); + trk->SetTrackletIndex((trackWord >> 40) & 0x3f, 3); + trk->SetTrackletIndex((trackWord >> 46) & 0x3f, 4); + trk->SetTrackletIndex((trackWord >> 52) & 0x3f, 5); + + trk->SetFlags(0); + trk->SetReserved(0); + trk->SetLabel(-3); + + Float_t pt = (((Int_t) (trackWord & 0xffff) ^ 0x8000) - 0x8000)/128.; + if (TMath::Abs(pt) > 0.1) { + trk->SetA((Int_t) (0.15*51625./100./trk->Pt() / 160e-4 * 2)); + } + } + } + else { + trackWord = fPayloadCurr[iWord]; + } + idx++; + } + } + } + else if (fCurrHwRev < 1860) { + UInt_t fastWord; // fast trigger word + ULong64_t trackWord = 0; // extended track word + Int_t stack = 0; + Int_t idx = 0; + Bool_t upperWord = kFALSE; + Int_t word = 0; + for (UInt_t iWord = 4; iWord < fCurrSmHeaderSize; iWord++) { + if (fPayloadCurr[iWord] == 0xffe0ffff) { // stack boundary marker + stack++; + idx = 0; + upperWord = kFALSE; + } + else { + // assemble the 32-bit words out of 16-bit blocks + if (upperWord) { + word |= (fPayloadCurr[iWord] & 0xffff0000); + upperWord = kFALSE; + } + else { + // lower word is read first + word = (fPayloadCurr[iWord] & 0xffff0000) >> 16; + upperWord = kTRUE; + continue; + } + + if ((word & 0xffff0008) == 0x13370008) { + fastWord = word; + AliDebug(1, Form("stack %i: fast track word: 0x%08x", stack, fastWord)); + if (fastWord & (1 << 13)) + fCurrTrgFlags[sector] |= 1 << (stack+11); + continue; + } + else if ((idx & 0x1) == 0x1) { + trackWord |= ((ULong64_t) word) << 32; + AliDebug(1, Form("track debug word: 0x%016llx", trackWord)); + if (fTracks) { + AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) + AliESDTrdTrack(); + + trk->SetSector(fCurrEquipmentId-kDDLOffset); + trk->SetStack((trackWord >> 60) & 0x7); + trk->SetA(0); + trk->SetB(0); + trk->SetPID(0); + trk->SetLayerMask((trackWord >> 16) & 0x3f); + trk->SetTrackletIndex((trackWord >> 22) & 0x3f, 0); + trk->SetTrackletIndex((trackWord >> 28) & 0x3f, 1); + trk->SetTrackletIndex((trackWord >> 34) & 0x3f, 2); + trk->SetTrackletIndex((trackWord >> 40) & 0x3f, 3); + trk->SetTrackletIndex((trackWord >> 46) & 0x3f, 4); + trk->SetTrackletIndex((trackWord >> 52) & 0x3f, 5); + + trk->SetFlags(0); + trk->SetReserved(0); + trk->SetLabel(-3); + + Float_t pt = (((Int_t) (trackWord & 0xffff) ^ 0x8000) - 0x8000)/128.; + if (TMath::Abs(pt) > 0.1) { + trk->SetA((Int_t) (0.15*51625./100./pt / 160e-4 * 2)); + } + } + } + else { + trackWord = word; + } + idx++; + } + } + + } + else { + ULong64_t trackWord = 0; // this is the debug word + Int_t stack = 0; + Int_t idx = 0; + Bool_t upperWord = kFALSE; + Int_t word = 0; + for (UInt_t iWord = 4; iWord < fCurrSmHeaderSize; iWord++) { + if (fPayloadCurr[iWord] == 0xffe0ffff) { + stack++; + idx = 0; + upperWord = kFALSE; + } + else { + // assemble the 32-bit words out of 16-bit blocks + if (upperWord) { + word |= (fPayloadCurr[iWord] & 0xffff0000); + upperWord = kFALSE; + } + else { + // lower word is read first + word = (fPayloadCurr[iWord] & 0xffff0000) >> 16; + upperWord = kTRUE; + continue; + } + + if ((word & 0xffff0008) == 0x13370008) { + AliDebug(1, Form("stack %i: fast track word: 0x%08x", stack, word)); + continue; + } + else if ((word & 0xffff0010) == 0x13370010) { + AliDebug(1, Form("stack %i: tracking done word: 0x%08x", stack, word)); + fCurrTrgFlags[sector] |= 1 << (stack+11); + continue; + } + else if ((idx & 0x1) == 0x1) { + trackWord |= ((ULong64_t) word) << 32; + AliDebug(1, Form("track debug word: 0x%16llx", trackWord)); + if (fTracks) { + AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) + AliESDTrdTrack(); + trk->SetSector(fCurrEquipmentId-kDDLOffset); + trk->SetStack((trackWord >> 60) & 0x7); + trk->SetA(0); + trk->SetB(0); + trk->SetPID(0); + trk->SetLayerMask((trackWord >> 16) & 0x3f); + trk->SetTrackletIndex((trackWord >> 22) & 0x3f, 0); + trk->SetTrackletIndex((trackWord >> 28) & 0x3f, 1); + trk->SetTrackletIndex((trackWord >> 34) & 0x3f, 2); + trk->SetTrackletIndex((trackWord >> 40) & 0x3f, 3); + trk->SetTrackletIndex((trackWord >> 46) & 0x3f, 4); + trk->SetTrackletIndex((trackWord >> 52) & 0x3f, 5); + + trk->SetFlags(0); + trk->SetReserved(0); + trk->SetLabel(-3); + + Float_t pt = (((Int_t) (trackWord & 0xffff) ^ 0x8000) - 0x8000)/128.; + if (TMath::Abs(pt) > 0.1) { + trk->SetA(-(Int_t) (0.15*51625./100./pt / 160e-4 * 2)); + } + } + } + else { + trackWord = word; + } + idx++; + } + } + } + return 0; +} + +Int_t AliTRDrawStream::ReadTrackingHeader(Int_t stack) +{ + // read the tracking information and store it for the given stack + + // index word + + fCurrTrkHeaderIndexWord[stack] = *fPayloadCurr; + fCurrTrkHeaderSize[stack] = ((*fPayloadCurr) >> 16) & 0x3ff; + + AliDebug(1, Form("tracking header index word: 0x%08x, size: %i (hw rev: %i)", + fCurrTrkHeaderIndexWord[stack], fCurrTrkHeaderSize[stack], fCurrHwRev)); + Int_t trackingTime = *fPayloadCurr & 0x3ff; + + fCurrTrgFlags[fCurrEquipmentId-kDDLOffset] |= ((fCurrTrkHeaderIndexWord[stack] >> 10) & 0x1) << (22 + stack); + fPayloadCurr++; + + // data words + ULong64_t trackWord = 0; Int_t idx = 0; - for (UInt_t iWord = 4; iWord < fCurrSmuIndexHeaderSize; iWord++) { - if (fPayloadCurr[iWord] == 0x10000000) { - stack++; - idx = 0; + Int_t trackIndex = fTracks ? fTracks->GetEntriesFast() : -1; + + for (UInt_t iWord = 0; iWord < fCurrTrkHeaderSize[stack]; iWord++) { + + if (!(idx & 0x1)) { + // first part of 64-bit word + trackWord = fPayloadCurr[iWord]; } else { - if ((idx == 0) && - ((fPayloadCurr[iWord] & 0xfffff0f0) == 0x13370000)) { - AliDebug(1,Form("stack %i: fast trigger word: 0x%08x", stack, fPayloadCurr[iWord])); - continue; - } - else if ((idx & 0x1)==0x1) { - trackWord[idx&0x1] = fPayloadCurr[iWord]; - AliDebug(1,Form("track debug word: 0x%08x%08x", trackWord[1], trackWord[0])); -// if (fTracks) -// new ((*fTracks)[fTracks->GetEntriesFast()]) AliESDTrdTrack(0, 0, trackWord[0], trackWord[1], fCurrEquipmentId-1024); + trackWord |= ((ULong64_t) fPayloadCurr[iWord]) << 32; + + if (trackWord & (1ul << 63)) { + if ((trackWord & (0x3ful << 56)) != 0) { + // track word + AliDebug(2, Form("track word: 0x%016llx", trackWord)); + + if (fTracks) { + AliESDTrdTrack *trk = new ((*fTracks)[fTracks->GetEntriesFast()]) + AliESDTrdTrack(); + + trk->SetSector(fCurrEquipmentId-kDDLOffset); + trk->SetLayerMask((trackWord >> 56) & 0x3f); + trk->SetA( (((trackWord >> 38) & 0x3ffff) ^ 0x20000) - 0x20000); + trk->SetB( (((trackWord >> 20) & 0x3ffff) ^ 0x20000) - 0x20000); + trk->SetC( (((trackWord >> 8) & 0xffff) ^ 0x8000) - 0x8000); + trk->SetPID((trackWord >> 0) & 0xff); + trk->SetStack(stack); + trk->SetLabel(-3); + + // now compare the track word with the one generated from the ESD information + if (trackWord != trk->GetTrackWord(0)) { + AliError(Form("track word 0x%016llx does not match the read one 0x%016llx", + trk->GetTrackWord(0), trackWord)); + } + } + } + else { + // done marker (so far only used to set trigger flag) + fCurrTrgFlags[fCurrEquipmentId-kDDLOffset] |= 1 << (27 + stack); + fCurrTrkFlags[(fCurrEquipmentId-kDDLOffset)*fgkNstacks + stack] = trackWord; + + AliDebug(2, Form("tracking done marker: 0x%016llx, trigger flags: 0x%08x", + trackWord, fCurrTrgFlags[fCurrEquipmentId-kDDLOffset])); + AliDebug(2, Form("seg / stack / first / last / done / index : %i %i %lli %lli %lli %i", + fCurrEquipmentId - kDDLOffset, stack, + (trackWord >> 20) & 0x3ff, + (trackWord >> 10) & 0x3ff, + (trackWord >> 0) & 0x3ff, + trackingTime)); + } } else { - trackWord[idx&0x1] = fPayloadCurr[iWord]; + // extended track word + AliDebug(2, Form("extended track word: 0x%016llx", trackWord)); + + if (fTracks) { + AliESDTrdTrack *trk = (AliESDTrdTrack*) (*fTracks)[trackIndex]; + + trk->SetFlags((trackWord >> 52) & 0x7ff); + trk->SetReserved((trackWord >> 49) & 0x7); + trk->SetY((trackWord >> 36) & 0x1fff); + trk->SetTrackletIndex((trackWord >> 0) & 0x3f, 0); + trk->SetTrackletIndex((trackWord >> 6) & 0x3f, 1); + trk->SetTrackletIndex((trackWord >> 12) & 0x3f, 2); + trk->SetTrackletIndex((trackWord >> 18) & 0x3f, 3); + trk->SetTrackletIndex((trackWord >> 24) & 0x3f, 4); + trk->SetTrackletIndex((trackWord >> 30) & 0x3f, 5); + + if (trackWord != trk->GetExtendedTrackWord(0)) { + AliError(Form("extended track word 0x%016llx does not match the read one 0x%016llx", + trk->GetExtendedTrackWord(0), trackWord)); + } + + trackIndex++; + } } - idx++; } + idx++; } - fPayloadCurr += fCurrSmuIndexHeaderSize + 1; + fPayloadCurr += fCurrTrkHeaderSize[stack]; + + return fCurrTrkHeaderSize[stack]; +} + +Int_t AliTRDrawStream::ReadTriggerHeaders() +{ + // read all trigger headers present + + AliDebug(1, Form("trigger mask: 0x%03x, fired: 0x%03x\n", + fCurrTriggerEnable, fCurrTriggerFired)); + // loop over potential trigger blocks + for (Int_t iTrigger = 0; iTrigger < fgkNtriggers; iTrigger++) { + // check for trigger enable + if (fCurrTriggerEnable & (1 << iTrigger)) { + // check for readout mode and trigger fired + if ((fCurrTrgHeaderReadout == 0) || (fCurrTriggerFired & (1 << iTrigger))) { + // index word + AliDebug(1, Form("trigger index word %i: 0x%08x\n", iTrigger, *fPayloadCurr)); + fCurrTrgHeaderIndexWord[iTrigger] = *fPayloadCurr; + fCurrTrgHeaderSize[iTrigger] = ((*fPayloadCurr) >> 16) & 0x3ff; + if (iTrigger == 7) { + // timeout trigger, use to extract tracking time + fCurrTrgFlags[fCurrEquipmentId-kDDLOffset] |= (*fPayloadCurr & 0x3ff) << 12; + } + + fPayloadCurr++; + // data words + fPayloadCurr += fCurrTrgHeaderSize[iTrigger]; + } + } + } - return fCurrSmuIndexHeaderSize + 1; + return 0; } -Int_t AliTRDrawStream::ReadStackIndexHeader(Int_t stack) +Int_t AliTRDrawStream::ReadStackHeader(Int_t stack) { - // read the stack index header + // read the stack header // and store the information in the corresponding variables fCurrStackIndexWord[stack] = *fPayloadCurr; @@ -493,22 +1086,28 @@ Int_t AliTRDrawStream::ReadStackIndexHeader(Int_t stack) fCurrStackHeaderVersion[stack] = ((*fPayloadCurr) >> 12) & 0xf; fCurrLinkMask[stack] = (*fPayloadCurr) & 0xfff; + // dumping stack header + AliDebug(1, DumpRaw(Form("stack %i header", stack), fPayloadCurr, fCurrStackHeaderSize[stack])); + if (fPayloadCurr - fPayloadStart >= fPayloadSize - (Int_t) fCurrStackHeaderSize[stack]) { - StackError(kStackHeaderInvalid, "Stack index header aborted"); + EquipmentError(kStackHeaderInvalid, "Stack index header %i incomplete", stack); + // dumping stack header + AliError(DumpRaw(Form("stack %i header", stack), fPayloadCurr, fCurrStackHeaderSize[stack])); + return -1; } switch (fCurrStackHeaderVersion[stack]) { - case 0xa: + case 0xa: if (fCurrStackHeaderSize[stack] < 8) { - StackError(kStackHeaderInvalid, "Stack header smaller than expected!"); + LinkError(kStackHeaderInvalid, "Stack header smaller than expected!"); return -1; } - + fCurrCleanCheckout[stack] = fPayloadCurr[1] & 0x1; fCurrBoardId[stack] = (fPayloadCurr[1] >> 8) & 0xff; - fCurrHwRev[stack] = (fPayloadCurr[1] >> 16) & 0xffff; - + fCurrHwRevTMU[stack] = (fPayloadCurr[1] >> 16) & 0xffff; + for (Int_t iLayer = 0; iLayer < 6; iLayer++) { // A side fCurrLinkMonitorFlags [stack*fgkNlinks + iLayer*2] = fPayloadCurr[iLayer+2] & 0xf; @@ -520,16 +1119,63 @@ Int_t AliTRDrawStream::ReadStackIndexHeader(Int_t stack) fCurrLinkDebugFlags [stack*fgkNlinks + iLayer*2 + 1] = (fPayloadCurr[iLayer+2] >> 28) & 0xf; } break; - + default: - StackError(kStackHeaderInvalid, "Invalid Stack Index Header version %x", fCurrStackHeaderVersion[stack]); + LinkError(kStackHeaderInvalid, "Invalid Stack Header version %x", fCurrStackHeaderVersion[stack]); } - + fPayloadCurr += fCurrStackHeaderSize[stack]; return fCurrStackHeaderSize[stack]; } +Int_t AliTRDrawStream::ReadGTUTrailer() +{ + // read the SM trailer containing CRCs from various stages + + UInt_t* trailer = fPayloadStart + fPayloadSize -1; + + // look for the trailer index word from the end + for (Int_t iWord = 0; iWord < fPayloadSize; iWord++) { + if ((fPayloadStart[fPayloadSize-1-iWord] & 0xffff) == 0x1f51) { + trailer = fPayloadStart + fPayloadSize - 1 - iWord; + break; + } + } + + if (((*trailer) & 0xffff) == 0x1f51) { + UInt_t trailerIndexWord = (*trailer); + Int_t trailerSize = (trailerIndexWord >> 16) & 0xffff; + AliDebug(2, DumpRaw("GTU trailer", trailer, trailerSize+1)); + // parse the trailer + if (trailerSize >= 4) { + // match flags from GTU + fCurrMatchFlagsSRAM = (trailer[1] >> 0) & 0x1f; + fCurrMatchFlagsPostBP = (trailer[1] >> 5) & 0x1f; + // individual checksums + fCurrChecksumStack[0] = (trailer[1] >> 16) & 0xffff; + fCurrChecksumStack[1] = (trailer[2] >> 0) & 0xffff; + fCurrChecksumStack[2] = (trailer[2] >> 16) & 0xffff; + fCurrChecksumStack[3] = (trailer[3] >> 0) & 0xffff; + fCurrChecksumStack[4] = (trailer[3] >> 16) & 0xffff; + fCurrChecksumSIU = trailer[4]; + + if ((fCurrMatchFlagsSRAM & fCurrStackMask) != fCurrStackMask) + EquipmentError(kCRCmismatch, "CRC mismatch SRAM: 0x%02x", fCurrMatchFlagsSRAM); + if ((fCurrMatchFlagsPostBP & fCurrStackMask) != fCurrStackMask) + EquipmentError(kCRCmismatch, "CRC mismatch BP: 0x%02x", fCurrMatchFlagsPostBP); + + } + else { + LinkError(kUnknown, "Invalid GTU trailer"); + } + } + else + EquipmentError(kUnknown, "trailer index marker mismatch"); + + return 0; +} + Int_t AliTRDrawStream::ReadLinkData() { // read the data in one link (one HC) until the data endmarker is reached @@ -538,23 +1184,23 @@ Int_t AliTRDrawStream::ReadLinkData() Int_t count = 0; UInt_t* startPosLink = fPayloadCurr; -// printf("----- HC: %i -----\n", fCurrHC); -// for (Int_t i = 0; i < 3; i++) { -// printf("0x%08x 0x%08x 0x%08x 0x%08x\n", -// fPayloadCurr[i*4+0], fPayloadCurr[i*4+1], fPayloadCurr[i*4+2], fPayloadCurr[i*4+3]); -// } + AliDebug(1, DumpRaw(Form("link data from seg %2i slot %i link %2i", fCurrEquipmentId-kDDLOffset, fCurrSlot, fCurrLink), + fPayloadCurr, TMath::Min((Int_t) (fPayloadSize - (fPayloadCurr-fPayloadStart)), 100), 0x00000000)); if (fMarkers) new ((*fMarkers)[fMarkers->GetEntriesFast()]) - AliTRDrawStreamError(-kHCactive, fCurrSm, fCurrStack, fCurrLink); + AliTRDrawStreamError(-kHCactive, fCurrEquipmentId-kDDLOffset, fCurrSlot, fCurrLink); if (fErrorFlags & kDiscardHC) return count; - count += ReadTracklets(); - if (fErrorFlags & kDiscardHC) - return count; + if (fCurrTrackletEnable) { + count += ReadTracklets(); + if (fErrorFlags & kDiscardHC) + return count; + } + AliDebug(1, DumpRaw("HC header", fPayloadCurr, 4, 0x00000000)); count += ReadHcHeader(); if (fErrorFlags & kDiscardHC) return count; @@ -562,40 +1208,7 @@ Int_t AliTRDrawStream::ReadLinkData() Int_t det = fCurrSm * 30 + fCurrStack * 6 + fCurrLayer; if (det > -1 && det < 540) { - - if ((fAdcArray = fDigitsManager->GetDigits(det))) { - //fAdcArray->Expand(); - if (fAdcArray->GetNtime() != fCurrNtimebins) - fAdcArray->Allocate(16, 144, fCurrNtimebins); - } - else { - LinkError(kNoDigits); - } - - if (!fDigitsParam) { - fDigitsParam = fDigitsManager->GetDigitsParam(); - } - if (fDigitsParam) { - fDigitsParam->SetPretriggerPhase(det, fCurrPtrgPhase); - fDigitsParam->SetNTimeBins(det, fCurrNtimebins); - fDigitsParam->SetADCbaseline(det, 10); - } - - if (fDigitsManager->UsesDictionaries()) { - fDigitsManager->GetDictionary(det, 0)->Reset(); - fDigitsManager->GetDictionary(det, 1)->Reset(); - fDigitsManager->GetDictionary(det, 2)->Reset(); - } - if ((fSignalIndex = fDigitsManager->GetIndexes(det))) { - fSignalIndex->SetSM(fCurrSm); - fSignalIndex->SetStack(fCurrStack); - fSignalIndex->SetLayer(fCurrLayer); - fSignalIndex->SetDetNumber(det); - if (!fSignalIndex->IsAllocated()) - fSignalIndex->Allocate(16, 144, fCurrNtimebins); - } - // ----- check which kind of data ----- if (fCurrMajor & 0x40) { if ((fCurrMajor & 0x7) == 0x7) { @@ -605,24 +1218,68 @@ Int_t AliTRDrawStream::ReadLinkData() *fPayloadCurr != fgkDataEndmarker) fPayloadCurr++; count += fPayloadCurr - startPos; - + // feeding TRAP config - AliTRDtrapConfig *trapcfg = AliTRDtrapConfig::Instance(); - trapcfg->ReadPackedConfig(fCurrHC, startPos, fPayloadCurr - startPos); +// AliTRDtrapConfig *trapcfg = AliTRDcalibDB::Instance()->GetTrapConfig(); +// trapcfg->ReadPackedConfig(fCurrHC, startPos, fPayloadCurr - startPos); } else { Int_t tpmode = fCurrMajor & 0x7; AliDebug(1, Form("Checking testpattern (mode %i) data", tpmode)); - ReadTPData(tpmode); + count += ReadTPData(tpmode); } } - else if (fCurrMajor & 0x20) { - AliDebug(1, "This is a zs event"); - count += ReadZSData(); - } else { - AliDebug(1, "This is a nozs event"); - count += ReadNonZSData(); + // reading real data + if (fDigitsManager) { + if ((fAdcArray = fDigitsManager->GetDigits(det))) { + //fAdcArray->Expand(); + if (fAdcArray->GetNtime() != fCurrNtimebins) + fAdcArray->Allocate(16, 144, fCurrNtimebins); + } + else { + LinkError(kNoDigits); + } + + if (!fDigitsParam) { + fDigitsParam = fDigitsManager->GetDigitsParam(); + } + if (fDigitsParam) { + fDigitsParam->SetPretriggerPhase(det, fCurrPtrgPhase); + fDigitsParam->SetNTimeBins(det, fCurrNtimebins); + fDigitsParam->SetADCbaseline(det, 10); + } + + if (fDigitsManager->UsesDictionaries()) { + fDigitsManager->GetDictionary(det, 0)->Reset(); + fDigitsManager->GetDictionary(det, 1)->Reset(); + fDigitsManager->GetDictionary(det, 2)->Reset(); + } + + if ((fSignalIndex = fDigitsManager->GetIndexes(det))) { + fSignalIndex->SetSM(fCurrSm); + fSignalIndex->SetStack(fCurrStack); + fSignalIndex->SetLayer(fCurrLayer); + fSignalIndex->SetDetNumber(det); + if (!fSignalIndex->IsAllocated()) + fSignalIndex->Allocate(16, 144, fCurrNtimebins); + } + + if (fCurrMajor & 0x20) { + AliDebug(1, "This is a zs event"); + count += ReadZSData(); + } + else { + AliDebug(1, "This is a nozs event"); + count += ReadNonZSData(); + } + } + else { + // just read until data endmarkers + while (fPayloadCurr - fPayloadStart < fPayloadSize && + *fPayloadCurr != fgkDataEndmarker) + fPayloadCurr++; + } } } else { @@ -631,11 +1288,13 @@ Int_t AliTRDrawStream::ReadLinkData() *fPayloadCurr != fgkDataEndmarker) fPayloadCurr++; } - - fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fBytes += (fPayloadCurr - startPosLink) * sizeof(UInt_t); - fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fBytesRead += count * sizeof(UInt_t); - fStats.fStatsSector[fCurrSm].fBytesRead += count * sizeof(UInt_t); - fStats.fBytesRead += count * sizeof(UInt_t); + + if (fCurrSm > -1 && fCurrSm < 18) { + fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fBytes += (fPayloadCurr - startPosLink) * sizeof(UInt_t); + fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fBytesRead += count * sizeof(UInt_t); + fStats.fStatsSector[fCurrSm].fBytesRead += count * sizeof(UInt_t); + fStats.fBytesRead += count * sizeof(UInt_t); + } return count; } @@ -647,17 +1306,16 @@ Int_t AliTRDrawStream::ReadTracklets() fTrackletArray->Clear(); UInt_t *start = fPayloadCurr; - while (*(fPayloadCurr) != fgkTrackletEndmarker && + while (*(fPayloadCurr) != fgkTrackletEndmarker && fPayloadCurr - fPayloadStart < fPayloadSize) { - new ((*fTrackletArray)[fTrackletArray->GetEntriesFast()]) AliTRDtrackletWord(*(fPayloadCurr), fCurrHC); fPayloadCurr++; } if (fTrackletArray->GetEntriesFast() > 0) { - AliDebug(1, Form("Found %i tracklets in %i %i %i (ev. %i)", fTrackletArray->GetEntriesFast(), - fCurrSm, fCurrSlot, fCurrLink, fRawReader->GetEventIndex())); + AliDebug(1, Form("Found %i tracklets in %i %i %i (ev. %i)", fTrackletArray->GetEntriesFast(), + (fCurrEquipmentId-kDDLOffset), fCurrSlot, fCurrLink, fRawReader->GetEventIndex())); if (fCurrSm > -1 && fCurrSm < 18) { fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fNTracklets += fTrackletArray->GetEntriesFast(); fStats.fStatsSector[fCurrSm].fNTracklets += fTrackletArray->GetEntriesFast(); @@ -671,10 +1329,10 @@ Int_t AliTRDrawStream::ReadTracklets() } // loop over remaining tracklet endmarkers - while ((*(fPayloadCurr) == fgkTrackletEndmarker && - fPayloadCurr - fPayloadStart < fPayloadSize)) + while ((*(fPayloadCurr) == fgkTrackletEndmarker && + fPayloadCurr - fPayloadStart < fPayloadSize)) fPayloadCurr++; - + return fPayloadCurr - start; } @@ -683,6 +1341,7 @@ Int_t AliTRDrawStream::ReadHcHeader() // read and parse the HC header of one HC // and store the information in the corresponding variables + AliDebug(1, Form("HC header: 0x%08x", *fPayloadCurr)); UInt_t *start = fPayloadCurr; // check not to be at the data endmarker if (*fPayloadCurr == fgkDataEndmarker) @@ -698,28 +1357,28 @@ Int_t AliTRDrawStream::ReadHcHeader() fCurrSide = (*fPayloadCurr >> 2) & 0x1; fCurrCheck = (*fPayloadCurr) & 0x3; - if (fCurrSm != (((Int_t) fCurrEquipmentId) - 1024) || - fCurrStack != fCurrSlot || - fCurrLayer != fCurrLink / 2 || - fCurrSide != fCurrLink % 2) { + if ((fCurrSm != (((Int_t) fCurrEquipmentId) - kDDLOffset)) || + (fCurrStack != fCurrSlot) || + (fCurrLayer != fCurrLink / 2) || + (fCurrSide != fCurrLink % 2)) { LinkError(kHCmismatch, - "HC: %i, %i, %i, %i\n 0x%08x 0x%08x 0x%08x 0x%08x", + "HC: %i, %i, %i, %i\n 0x%08x 0x%08x 0x%08x 0x%08x", fCurrSm, fCurrStack, fCurrLayer, fCurrSide, - fPayloadCurr[0], fPayloadCurr[1], fPayloadCurr[2], fPayloadCurr[3]);; + fPayloadCurr[0], fPayloadCurr[1], fPayloadCurr[2], fPayloadCurr[3]); } if (fCurrCheck != 0x1) { LinkError(kHCcheckFailed); } - + if (fCurrAddHcWords > 0) { fCurrNtimebins = (fPayloadCurr[1] >> 26) & 0x3f; fCurrBC = (fPayloadCurr[1] >> 10) & 0xffff; fCurrPtrgCnt = (fPayloadCurr[1] >> 6) & 0xf; fCurrPtrgPhase = (fPayloadCurr[1] >> 2) & 0xf; } - + fPayloadCurr += 1 + fCurrAddHcWords; - + return (fPayloadCurr - start); } @@ -729,6 +1388,7 @@ Int_t AliTRDrawStream::ReadTPData(Int_t mode) // evcnt checking missing Int_t cpu = 0; Int_t cpufromchannel[] = {0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3}; + Int_t evno = -1; Int_t evcnt = 0; Int_t count = 0; Int_t mcmcount = -1; @@ -742,34 +1402,45 @@ Int_t AliTRDrawStream::ReadTPData(Int_t mode) UInt_t* start = fPayloadCurr; - while (*(fPayloadCurr) != fgkDataEndmarker && + while (*(fPayloadCurr) != fgkDataEndmarker && fPayloadCurr - fPayloadStart < fPayloadSize - 1) { // ----- Checking MCM Header ----- - AliDebug(2, Form("MCM header: 0x%08x", *fPayloadCurr)); + AliDebug(2, DumpMcmHeader("MCM header: ", *fPayloadCurr)); + UInt_t *startPosMCM = fPayloadCurr; mcmcount++; - + // ----- checking for proper readout order - ROB ----- + fCurrRobPos = ROB(*fPayloadCurr); if (GetROBReadoutPos(ROB(*fPayloadCurr) / 2) >= lastrobpos) { + if (GetROBReadoutPos(ROB(*fPayloadCurr) / 2) > lastrobpos) + lastmcmpos = -1; lastrobpos = GetROBReadoutPos(ROB(*fPayloadCurr) / 2); } else { - ROBError(kPosUnexp); + ROBError(kPosUnexp, Form("#%i after #%i in readout order", GetROBReadoutPos(ROB(*fPayloadCurr) / 2), lastrobpos)); } - fCurrRobPos = ROB(*fPayloadCurr); - + // ----- checking for proper readout order - MCM ----- - if (GetMCMReadoutPos(MCM(*fPayloadCurr)) >= (lastmcmpos + 1) % 16) { + fCurrMcmPos = MCM(*fPayloadCurr); + if (GetMCMReadoutPos(MCM(*fPayloadCurr)) > lastmcmpos) { lastmcmpos = GetMCMReadoutPos(MCM(*fPayloadCurr)); } else { - MCMError(kPosUnexp); + MCMError(kPosUnexp, Form("#%i after #%i in readout order", GetMCMReadoutPos(MCM(*fPayloadCurr)), lastmcmpos)); + } + + if (EvNo(*fPayloadCurr) != evno) { + if (evno == -1) { + evno = EvNo(*fPayloadCurr); + } + else { + MCMError(kEvCntMismatch, "%i <-> %i", evno, EvNo(*fPayloadCurr)); + } } - fCurrMcmPos = MCM(*fPayloadCurr); - fPayloadCurr++; - + evcnt = 0x3f & *fPayloadCurr >> 26; cpu = -1; channelcount = 0; @@ -780,13 +1451,18 @@ Int_t AliTRDrawStream::ReadTPData(Int_t mode) expadcval = (1 << 9) | (fCurrRobPos << 6) | (fCurrMcmPos << 2) | cpu; wordcount = 0; } - + while (count < 10) { + if (*fPayloadCurr == fgkDataEndmarker) { + MCMError(kMissTpData); + return (fPayloadCurr - start); + } + if (channelcount % 2 == 0) expword = 0x3; - else + else expword = 0x2; - + if (mode == 1) { // ----- TP 1 ----- expword |= expadcval << 2; @@ -798,14 +1474,14 @@ Int_t AliTRDrawStream::ReadTPData(Int_t mode) } else if (mode == 2) { // ----- TP 2 ------ - expword = ((0x3f & evcnt) << 26) | ((fCurrSm + 1) << 21) | ((fCurrLayer + 1) << 18) | - ((fCurrStack + 1) << 15) | - (fCurrRobPos << 12) | (fCurrMcmPos << 8) | (cpu << 6) | (wordcount + 1); + expword = ((0x3f & evcnt) << 26) | ((fCurrSm + 1) << 21) | ((fCurrLayer + 1) << 18) | + ((fCurrStack + 1) << 15) | + (fCurrRobPos << 12) | (fCurrMcmPos << 8) | (cpu << 6) | (wordcount + 1); } else if (mode == 3) { // ----- TP 3 ----- - expword = ((0xfff & evcnt) << 20) | (fCurrSm << 15) | (fCurrLink/2 << 12) | (fCurrStack << 9) | - (fCurrRobPos << 6) | (fCurrMcmPos << 2) | (cpu << 0); + expword = ((0xfff & evcnt) << 20) | (fCurrSm << 15) | (fCurrLink/2 << 12) | (fCurrStack << 9) | + (fCurrRobPos << 6) | (fCurrMcmPos << 2) | (cpu << 0); } else { expword = 0; @@ -813,29 +1489,43 @@ Int_t AliTRDrawStream::ReadTPData(Int_t mode) } diff = *fPayloadCurr ^ expword; + AliDebug(11, Form("Comparing ch %2i, word %2i (cpu %i): 0x%08x <-> 0x%08x", + channelcount, wordcount, cpu, *fPayloadCurr, expword)); + if (diff != 0) { MCMError(kTPmismatch, - "Seen 0x%08x, expected 0x%08x, diff: 0x%08x (0x%02x)", - *fPayloadCurr, expword, diff, 0xff & (diff | diff >> 8 | diff >> 16 | diff >> 24));; + "Seen 0x%08x, expected 0x%08x, diff: 0x%08x, 0x%04x, 0x%02x - word %2i (cpu %i, ch %i)", + *fPayloadCurr, expword, diff, + 0xffff & (diff | diff >> 16), + 0xff & (diff | diff >> 8 | diff >> 16 | diff >> 24), + wordcount, cpu, channelcount);; } fPayloadCurr++; count++; wordcount++; + if (*fPayloadCurr == fgkDataEndmarker) + return (fPayloadCurr - start); } channelcount++; } // continue with next MCM + + if (IsDumping() && DumpingMCM(fCurrHC/2, fCurrRobPos, fCurrMcmPos)) { + AliInfo(DumpRaw(Form("Event %i: Det %3i ROB %i MCM %2i", fRawReader->GetEventIndex(), fCurrHC/2, fCurrRobPos, fCurrMcmPos), + startPosMCM, fPayloadCurr - startPosMCM)); + } + } - return fPayloadCurr - start; + return fPayloadCurr - start; } Int_t AliTRDrawStream::ReadZSData() { // read the zs data from one link from the current reading position - + UInt_t *start = fPayloadCurr; - + Int_t mcmcount = 0; Int_t mcmcountExp = fCurrStack == 2 ? 48 : 64; Int_t channelcount = 0; @@ -849,61 +1539,69 @@ Int_t AliTRDrawStream::ReadZSData() Int_t lastrobpos = -1; if (fCurrNtimebins != fNtimebins) { - if (fNtimebins > 0) + if (fNtimebins > 0) LinkError(kNtimebinsChanged, "No. of timebins changed from %i to %i", fNtimebins, fCurrNtimebins); fNtimebins = fCurrNtimebins; } - + timebins = fNtimebins; - - while (*(fPayloadCurr) != fgkDataEndmarker && + + while (*(fPayloadCurr) != fgkDataEndmarker && fPayloadCurr - fPayloadStart < fPayloadSize) { - + // ----- Checking MCM Header ----- - AliDebug(2, Form("MCM header: 0x%08x", *fPayloadCurr)); + AliDebug(2, DumpMcmHeader("MCM header: ", *fPayloadCurr)); UInt_t *startPosMCM = fPayloadCurr; - + // ----- checking for proper readout order - ROB ----- + fCurrRobPos = ROB(*fPayloadCurr); if (GetROBReadoutPos(ROB(*fPayloadCurr) / 2) >= lastrobpos) { + if (GetROBReadoutPos(ROB(*fPayloadCurr) / 2) > lastrobpos) + lastmcmpos = -1; lastrobpos = GetROBReadoutPos(ROB(*fPayloadCurr) / 2); } else { - ROBError(kPosUnexp); + ROBError(kPosUnexp, Form("#%i after #%i and #%i in readout order", + GetROBReadoutPos(ROB(*fPayloadCurr) / 2), lastrobpos, GetROBReadoutPos(fCurrRobPos))); } - fCurrRobPos = ROB(*fPayloadCurr); - + // ----- checking for proper readout order - MCM ----- + fCurrMcmPos = MCM(*fPayloadCurr); if (GetMCMReadoutPos(MCM(*fPayloadCurr)) > lastmcmpos) { - lastmcmpos = GetMCMReadoutPos(lastmcmpos); + lastmcmpos = GetMCMReadoutPos(MCM(*fPayloadCurr)); } else { - MCMError(kPosUnexp); + MCMError(kPosUnexp, Form("#%i after #%i and #%i in readout order", + GetMCMReadoutPos(MCM(*fPayloadCurr)), lastmcmpos, GetMCMReadoutPos(fCurrMcmPos))); } - fCurrMcmPos = MCM(*fPayloadCurr); - + if (EvNo(*fPayloadCurr) != evno) { if (evno == -1) evno = EvNo(*fPayloadCurr); else { - MCMError(kPtrgCntMismatch, "%i <-> %i", evno, EvNo(*fPayloadCurr)); + MCMError(kEvCntMismatch, "%i <-> %i", evno, EvNo(*fPayloadCurr)); } } Int_t adccoloff = AdcColOffset(*fPayloadCurr); Int_t padcoloff = PadColOffset(*fPayloadCurr); Int_t row = Row(*fPayloadCurr); fPayloadCurr++; - + + if ((row > 11) && (fCurrStack == 2)) { + MCMError(kUnknown, "Data in padrow > 11 for stack 2"); + } + // ----- Reading ADC channels ----- - AliDebug(2, Form("ADC mask: 0x%08x", *fPayloadCurr)); - + AliDebug(2, DumpAdcMask("ADC mask: ", *fPayloadCurr)); + // ----- analysing the ADC mask ----- channelcount = 0; channelcountExp = GetNActiveChannelsFromMask(*fPayloadCurr); channelcountMax = GetNActiveChannels(*fPayloadCurr); Int_t channelmask = GetActiveChannels(*fPayloadCurr); Int_t channelno = -1; - fPayloadCurr++; + fPayloadCurr++; if (channelcountExp != channelcountMax) { if (channelcountExp > channelcountMax) { @@ -911,104 +1609,109 @@ Int_t AliTRDrawStream::ReadZSData() channelcountExp = channelcountMax; channelcountMax = temp; } - while (channelcountExp < channelcountMax && channelcountExp < 21 && + while (channelcountExp < channelcountMax && channelcountExp < 21 && fPayloadCurr - fPayloadStart < fPayloadSize - 10 * channelcountExp - 1) { MCMError(kAdcMaskInconsistent, - "Possible MCM-H: 0x%08x, possible ADC-mask: 0x%08x", - *(fPayloadCurr + 10 * channelcountExp), + "Possible MCM-H: 0x%08x, possible ADC-mask: 0x%08x", + *(fPayloadCurr + 10 * channelcountExp), *(fPayloadCurr + 10 * channelcountExp + 1) ); - if (!CouldBeMCMhdr( *(fPayloadCurr + 10 * channelcountExp)) && !CouldBeADCmask( *(fPayloadCurr + 10 * channelcountExp + 1))) + if (!CouldBeMCMhdr( *(fPayloadCurr + 10 * channelcountExp)) && !CouldBeADCmask( *(fPayloadCurr + 10 * channelcountExp + 1))) channelcountExp++; else { break; } } MCMError(kAdcMaskInconsistent, - "Inconsistency in no. of active channels: Counter: %i, Mask: %i, chosen: %i!", + "Inconsistency in no. of active channels: Counter: %i, Mask: %i, chosen: %i!", GetNActiveChannels(fPayloadCurr[-1]), GetNActiveChannelsFromMask(fPayloadCurr[-1]), channelcountExp); } - AliDebug(2, Form("expecting %i active channels, timebins: %i", channelcountExp, fCurrNtimebins)); - + AliDebug(2, Form("expecting %i active channels, %i timebins", channelcountExp, fCurrNtimebins)); + // ----- reading marked ADC channels ----- while (channelcount < channelcountExp && *(fPayloadCurr) != fgkDataEndmarker) { if (channelno < 20) channelno++; while (channelno < 20 && (channelmask & 1 << channelno) == 0) channelno++; - + if (fCurrNtimebins > 30) { currentTimebin = ((*fPayloadCurr >> 2) & 0x3f); timebins = ((*fPayloadCurr >> 8) & 0xf) * 3; - } + } else { currentTimebin = 0; } - + adcwc = 0; - AliDebug(2, Form("Now looking %i words", timebins / 3)); + Int_t nADCwords = (timebins + 2) / 3; + AliDebug(3, Form("Now reading %i words for channel %2i", nADCwords, channelno)); Int_t adccol = adccoloff - channelno; Int_t padcol = padcoloff - channelno; -// if (adccol < 3 || adccol > 165) -// AliInfo(Form("writing channel %i of det %3i %i:%2i to adcrow/-col: %i/%i padcol: %i", +// if (adccol < 3 || adccol > 165) +// AliInfo(Form("writing channel %i of det %3i %i:%2i to adcrow/-col: %i/%i padcol: %i", // channelno, fCurrHC/2, fCurrRobPos, fCurrMcmPos, row, adccol, padcol)); - while (adcwc < timebins / 3 && - *(fPayloadCurr) != fgkDataEndmarker && - fPayloadCurr - fPayloadStart < fPayloadSize) { + while ((adcwc < nADCwords) && + (*(fPayloadCurr) != fgkDataEndmarker) && + (fPayloadCurr - fPayloadStart < fPayloadSize)) { int check = 0x3 & *fPayloadCurr; if (channelno % 2 != 0) { // odd channel if (check != 0x2 && channelno < 21) { MCMError(kAdcCheckInvalid, - "%i for %2i. ADC word in odd channel %i", + "%i for %2i. ADC word in odd channel %i", check, adcwc+1, channelno); } } else { // even channel if (check != 0x3 && channelno < 21) { MCMError(kAdcCheckInvalid, - "%i for %2i. ADC word in even channel %i", + "%i for %2i. ADC word in even channel %i", check, adcwc+1, channelno); } } - + // filling the actual timebin data int tb2 = 0x3ff & *fPayloadCurr >> 22; int tb1 = 0x3ff & *fPayloadCurr >> 12; int tb0 = 0x3ff & *fPayloadCurr >> 2; - if (adcwc != 0 || fCurrNtimebins <= 30) + if (adcwc != 0 || fCurrNtimebins <= 30) fAdcArray->SetDataByAdcCol(row, adccol, currentTimebin++, tb0); else tb0 = -1; fAdcArray->SetDataByAdcCol(row, adccol, currentTimebin++, tb1); fAdcArray->SetDataByAdcCol(row, adccol, currentTimebin++, tb2); - + adcwc++; fPayloadCurr++; } - - if (adcwc != timebins / 3) + + if (adcwc != nADCwords) MCMError(kAdcDataAbort); - - // adding index + + // adding index if (padcol > 0 && padcol < 144) { fSignalIndex->AddIndexRC(row, padcol); } - + channelcount++; } - fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fNChannels += channelcount; - fStats.fStatsSector[fCurrSm].fNChannels += channelcount; + if (fCurrSm > -1 && fCurrSm < 18) { + fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fNChannels += channelcount; + fStats.fStatsSector[fCurrSm].fNChannels += channelcount; + } if (channelcount != channelcountExp) MCMError(kAdcChannelsMiss); - + mcmcount++; - fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fNMCMs++; - fStats.fStatsSector[fCurrSm].fNMCMs++; + if (fCurrSm > -1 && fCurrSm < 18) { + fStats.fStatsSector[fCurrSm].fStatsHC[fCurrHC%60].fNMCMs++; + fStats.fStatsSector[fCurrSm].fNMCMs++; + } if (IsDumping() && DumpingMCM(fCurrHC/2, fCurrRobPos, fCurrMcmPos)) { - DumpRaw(Form("Event %i: Det %3i ROB %i MCM %2i", fRawReader->GetEventIndex(), fCurrHC/2, fCurrRobPos, fCurrMcmPos), - startPosMCM, fPayloadCurr - startPosMCM); + AliInfo(DumpRaw(Form("Event %i: Det %3i ROB %i MCM %2i", fRawReader->GetEventIndex(), fCurrHC/2, fCurrRobPos, fCurrMcmPos), + startPosMCM, fPayloadCurr - startPosMCM)); } // continue with next MCM @@ -1017,7 +1720,7 @@ Int_t AliTRDrawStream::ReadZSData() // check for missing MCMs (if header suppression is inactive) if (((fCurrMajor & 0x1) == 0) && (mcmcount != mcmcountExp)) { LinkError(kMissMcmHeaders, - "No. of MCM headers %i not as expected: %i", + "No. of MCM headers %i not as expected: %i", mcmcount, mcmcountExp); } @@ -1027,9 +1730,9 @@ Int_t AliTRDrawStream::ReadZSData() Int_t AliTRDrawStream::ReadNonZSData() { // read the non-zs data from one link from the current reading position - + UInt_t *start = fPayloadCurr; - + Int_t mcmcount = 0; Int_t mcmcountExp = fCurrStack == 2 ? 48 : 64; Int_t channelcount = 0; @@ -1042,46 +1745,48 @@ Int_t AliTRDrawStream::ReadNonZSData() Int_t lastrobpos = -1; if (fCurrNtimebins != fNtimebins) { - if (fNtimebins > 0) + if (fNtimebins > 0) LinkError(kNtimebinsChanged, "No. of timebins changed from %i to %i", fNtimebins, fCurrNtimebins); fNtimebins = fCurrNtimebins; } - + timebins = fNtimebins; - - while (*(fPayloadCurr) != fgkDataEndmarker && + + while (*(fPayloadCurr) != fgkDataEndmarker && fPayloadCurr - fPayloadStart < fPayloadSize - 2) { - + // ----- Checking MCM Header ----- AliDebug(2, Form("MCM header: 0x%08x", *fPayloadCurr)); - + // ----- checking for proper readout order - ROB ----- + fCurrRobPos = ROB(*fPayloadCurr); if (GetROBReadoutPos(ROB(*fPayloadCurr) / 2) >= lastrobpos) { + if (GetROBReadoutPos(ROB(*fPayloadCurr) / 2) > lastrobpos) + lastmcmpos = -1; lastrobpos = GetROBReadoutPos(ROB(*fPayloadCurr) / 2); } else { - ROBError(kPosUnexp); + ROBError(kPosUnexp, Form("#%i after #%i in readout order", GetROBReadoutPos(ROB(*fPayloadCurr) / 2), lastrobpos)); } - fCurrRobPos = ROB(*fPayloadCurr); - + // ----- checking for proper readout order - MCM ----- - if (GetMCMReadoutPos(MCM(*fPayloadCurr)) >= (lastmcmpos + 1) % 16) { - lastmcmpos = GetMCMReadoutPos(*fPayloadCurr); + fCurrMcmPos = MCM(*fPayloadCurr); + if (GetMCMReadoutPos(MCM(*fPayloadCurr)) > lastmcmpos) { + lastmcmpos = GetMCMReadoutPos(MCM(*fPayloadCurr)); } else { - MCMError(kPosUnexp); + MCMError(kPosUnexp, Form("#%i after #%i in readout order", GetMCMReadoutPos(MCM(*fPayloadCurr)), lastmcmpos)); } - fCurrMcmPos = MCM(*fPayloadCurr); - + if (EvNo(*fPayloadCurr) != evno) { if (evno == -1) evno = EvNo(*fPayloadCurr); else { - MCMError(kPtrgCntMismatch, "%i <-> %i", evno, EvNo(*fPayloadCurr)); + MCMError(kEvCntMismatch, "%i <-> %i", evno, EvNo(*fPayloadCurr)); } } - + channelcount = 0; channelcountExp = 21; int channelno = -1; @@ -1093,41 +1798,42 @@ Int_t AliTRDrawStream::ReadNonZSData() fPayloadCurr++; // ----- reading marked ADC channels ----- - while (channelcount < channelcountExp && + while (channelcount < channelcountExp && *(fPayloadCurr) != fgkDataEndmarker) { if (channelno < 20) channelno++; - + currentTimebin = 0; - + adcwc = 0; - AliDebug(2, Form("Now looking %i words", timebins / 3)); + Int_t nADCwords = (timebins + 2) / 3; + AliDebug(2, Form("Now looking %i words", nADCwords)); Int_t adccol = adccoloff - channelno; Int_t padcol = padcoloff - channelno; - while (adcwc < timebins / 3 && - *(fPayloadCurr) != fgkDataEndmarker && - fPayloadCurr - fPayloadStart < fPayloadSize) { + while ((adcwc < nADCwords) && + (*(fPayloadCurr) != fgkDataEndmarker) && + (fPayloadCurr - fPayloadStart < fPayloadSize)) { int check = 0x3 & *fPayloadCurr; if (channelno % 2 != 0) { // odd channel if (check != 0x2 && channelno < 21) { MCMError(kAdcCheckInvalid, - "%i for %2i. ADC word in odd channel %i", + "%i for %2i. ADC word in odd channel %i", check, adcwc+1, channelno); } } else { // even channel if (check != 0x3 && channelno < 21) { MCMError(kAdcCheckInvalid, - "%i for %2i. ADC word in even channel %i", + "%i for %2i. ADC word in even channel %i", check, adcwc+1, channelno); } } - + // filling the actual timebin data int tb2 = 0x3ff & *fPayloadCurr >> 22; int tb1 = 0x3ff & *fPayloadCurr >> 12; int tb0 = 0x3ff & *fPayloadCurr >> 2; - if (adcwc != 0 || fCurrNtimebins <= 30) + if (adcwc != 0 || fCurrNtimebins <= 30) fAdcArray->SetDataByAdcCol(row, adccol, currentTimebin++, tb0); else tb0 = -1; @@ -1138,10 +1844,10 @@ Int_t AliTRDrawStream::ReadNonZSData() fPayloadCurr++; } - if (adcwc != timebins / 3) + if (adcwc != nADCwords) MCMError(kAdcDataAbort); - - // adding index + + // adding index if (padcol > 0 && padcol < 144) { fSignalIndex->AddIndexRC(row, padcol); } @@ -1164,8 +1870,37 @@ Int_t AliTRDrawStream::ReadNonZSData() return (fPayloadCurr - start); } +Int_t AliTRDrawStream::SeekNextStack() +{ + // proceed in raw data stream till the next stack + + if (!fCurrStackEndmarkerAvail) + return 0; + + UInt_t *start = fPayloadCurr; + + // read until data endmarkers + while ((fPayloadCurr - fPayloadStart < fPayloadSize-1) && + ((fPayloadCurr[0] != fgkStackEndmarker[0]) || + (fPayloadCurr[1] != fgkStackEndmarker[1]))) + fPayloadCurr++; + + if ((fPayloadCurr - start) != 0) + StackError(kUnknown, "skipped %i words to reach stack endmarker", fPayloadCurr - start); + + AliDebug(2, Form("stack endmarker: 0x%08x 0x%08x", fPayloadCurr[0], fPayloadCurr[1])); + + // goto next stack + fPayloadCurr++; + fPayloadCurr++; + + return (fPayloadCurr-start); +} + Int_t AliTRDrawStream::SeekNextLink() { + // proceed in raw data stream till the next link + UInt_t *start = fPayloadCurr; // read until data endmarkers @@ -1181,20 +1916,22 @@ Int_t AliTRDrawStream::SeekNextLink() return (fPayloadCurr - start); } -Bool_t AliTRDrawStream::ConnectTracklets(TTree *trklTree) +Bool_t AliTRDrawStream::ConnectTracklets(TTree *trklTree) { + // connect the tracklet tree used to store the tracklet output + fTrackletTree = trklTree; - if (!fTrackletTree) + if (!fTrackletTree) return kTRUE; - if (!fTrackletTree->GetBranch("hc")) + if (!fTrackletTree->GetBranch("hc")) fTrackletTree->Branch("hc", &fCurrHC, "hc/I"); - else + else fTrackletTree->SetBranchAddress("hc", &fCurrHC); - if (!fTrackletTree->GetBranch("trkl")) + if (!fTrackletTree->GetBranch("trkl")) fTrackletTree->Branch("trkl", &fTrackletArray); - else + else fTrackletTree->SetBranchAddress("trkl", &fTrackletArray); return kTRUE; @@ -1202,11 +1939,11 @@ Bool_t AliTRDrawStream::ConnectTracklets(TTree *trklTree) void AliTRDrawStream::EquipmentError(ErrorCode_t err, const char *const msg, ...) -{ - // register error according to error code on equipment level +{ + // register error according to error code on equipment level // and return the corresponding error message - fLastError.fSector = fCurrEquipmentId - 1024; + fLastError.fSector = fCurrEquipmentId - kDDLOffset; fLastError.fStack = -1; fLastError.fLink = -1; fLastError.fRob = -1; @@ -1215,25 +1952,25 @@ void AliTRDrawStream::EquipmentError(ErrorCode_t err, const char *const msg, ... (this->*fStoreError)(); va_list ap; - if (fgErrorDebugLevel[err] > 10) + if (fgErrorDebugLevel[err] > 10) AliDebug(fgErrorDebugLevel[err], - Form("Event %6i: Eq. %2d - %s : %s", - fRawReader->GetEventIndex(), fCurrEquipmentId, fgErrorMessages[err], + Form("Event %6i: Eq. %2d - %s : %s", + fRawReader->GetEventIndex(), fCurrEquipmentId, fgkErrorMessages[err], (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); - else - AliError(Form("Event %6i: Eq. %2d - %s : %s", - fRawReader->GetEventIndex(), fCurrEquipmentId, fgErrorMessages[err], + else + AliError(Form("Event %6i: Eq. %2d - %s : %s", + fRawReader->GetEventIndex(), fCurrEquipmentId, fgkErrorMessages[err], (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); fErrorFlags |= fgErrorBehav[err]; -} +} void AliTRDrawStream::StackError(ErrorCode_t err, const char *const msg, ...) -{ - // register error according to error code on stack level +{ + // register error according to error code on stack level // and return the corresponding error message - fLastError.fSector = fCurrEquipmentId - 1024; + fLastError.fSector = fCurrEquipmentId - kDDLOffset; fLastError.fStack = fCurrSlot; fLastError.fLink = -1; fLastError.fRob = -1; @@ -1242,25 +1979,25 @@ void AliTRDrawStream::StackError(ErrorCode_t err, const char *const msg, ...) (this->*fStoreError)(); va_list ap; - if (fgErrorDebugLevel[err] > 0) - AliDebug(fgErrorDebugLevel[err], - Form("Event %6i: Eq. %2d S %i - %s : %s", - fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fgErrorMessages[err], + if (fgErrorDebugLevel[err] > 0) + AliDebug(fgErrorDebugLevel[err], + Form("Event %6i: Eq. %2d S %i - %s : %s", + fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fgkErrorMessages[err], (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); - else - AliError(Form("Event %6i: Eq. %2d S %i - %s : %s", - fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fgErrorMessages[err], + else + AliError(Form("Event %6i: Eq. %2d S %i - %s : %s", + fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fgkErrorMessages[err], (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); fErrorFlags |= fgErrorBehav[err]; -} +} void AliTRDrawStream::LinkError(ErrorCode_t err, const char *const msg, ...) -{ - // register error according to error code on link level +{ + // register error according to error code on link level // and return the corresponding error message - fLastError.fSector = fCurrEquipmentId - 1024; + fLastError.fSector = fCurrEquipmentId - kDDLOffset; fLastError.fStack = fCurrSlot; fLastError.fLink = fCurrLink; fLastError.fRob = -1; @@ -1270,24 +2007,24 @@ void AliTRDrawStream::LinkError(ErrorCode_t err, const char *const msg, ...) va_list ap; if (fgErrorDebugLevel[err] > 0) - AliDebug(fgErrorDebugLevel[err], - Form("Event %6i: Eq. %2d S %i l %2i - %s : %s", - fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fgErrorMessages[err], + AliDebug(fgErrorDebugLevel[err], + Form("Event %6i: Eq. %2d S %i l %2i - %s : %s", + fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fgkErrorMessages[err], (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); - else - AliError(Form("Event %6i: Eq. %2d S %i l %2i - %s : %s", - fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fgErrorMessages[err], + else + AliError(Form("Event %6i: Eq. %2d S %i l %2i - %s : %s", + fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fgkErrorMessages[err], (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); fErrorFlags |= fgErrorBehav[err]; -} +} void AliTRDrawStream::ROBError(ErrorCode_t err, const char *const msg, ...) -{ - // register error according to error code on ROB level +{ + // register error according to error code on ROB level // and return the corresponding error message - fLastError.fSector = fCurrEquipmentId - 1024; + fLastError.fSector = fCurrEquipmentId - kDDLOffset; fLastError.fStack = fCurrSlot; fLastError.fLink = fCurrLink; fLastError.fRob = fCurrRobPos; @@ -1296,25 +2033,25 @@ void AliTRDrawStream::ROBError(ErrorCode_t err, const char *const msg, ...) (this->*fStoreError)(); va_list ap; - if (fgErrorDebugLevel[err] > 0) - AliDebug(fgErrorDebugLevel[err], - Form("Event %6i: Eq. %2d S %i l %2i ROB %i - %s : %s", - fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fgErrorMessages[err], + if (fgErrorDebugLevel[err] > 0) + AliDebug(fgErrorDebugLevel[err], + Form("Event %6i: Eq. %2d S %i l %2i ROB %i - %s : %s", + fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fgkErrorMessages[err], (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); - else - AliError(Form("Event %6i: Eq. %2d S %i l %2i ROB %i - %s : %s", - fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fgErrorMessages[err], + else + AliError(Form("Event %6i: Eq. %2d S %i l %2i ROB %i - %s : %s", + fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fgkErrorMessages[err], (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); fErrorFlags |= fgErrorBehav[err]; -} +} void AliTRDrawStream::MCMError(ErrorCode_t err, const char *const msg, ...) -{ - // register error according to error code on MCM level +{ + // register error according to error code on MCM level // and return the corresponding error message - fLastError.fSector = fCurrEquipmentId - 1024; + fLastError.fSector = fCurrEquipmentId - kDDLOffset; fLastError.fStack = fCurrSlot; fLastError.fLink = fCurrLink; fLastError.fRob = fCurrRobPos; @@ -1323,27 +2060,27 @@ void AliTRDrawStream::MCMError(ErrorCode_t err, const char *const msg, ...) (this->*fStoreError)(); va_list ap; - if (fgErrorDebugLevel[err] > 0) - AliDebug(fgErrorDebugLevel[err], + if (fgErrorDebugLevel[err] > 0) + AliDebug(fgErrorDebugLevel[err], Form("Event %6i: Eq. %2d S %i l %2i ROB %i MCM %2i - %s : %s", - fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fCurrMcmPos, fgErrorMessages[err], + fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fCurrMcmPos, fgkErrorMessages[err], (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); - else + else AliError(Form("Event %6i: Eq. %2d S %i l %2i ROB %i MCM %2i - %s : %s", - fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fCurrMcmPos, fgErrorMessages[err], + fRawReader->GetEventIndex(), fCurrEquipmentId, fCurrSlot, fCurrLink, fCurrRobPos, fCurrMcmPos, fgkErrorMessages[err], (va_start(ap, msg), vsprintf(fErrorBuffer, msg, ap), va_end(ap), fErrorBuffer) )); fErrorFlags |= fgErrorBehav[err]; } const char* AliTRDrawStream::GetErrorMessage(ErrorCode_t errCode) -{ +{ // return the error message for the given error code - if (errCode > 0 && errCode < kLastErrorCode) - return fgErrorMessages[errCode]; - else - return ""; -} + if (errCode > 0 && errCode < kLastErrorCode) + return fgkErrorMessages[errCode]; + else + return ""; +} void AliTRDrawStream::AliTRDrawStats::ClearStats() { @@ -1383,11 +2120,11 @@ void AliTRDrawStream::AliTRDrawStats::AliTRDrawStatsSector::AliTRDrawStatsHC::Cl } void AliTRDrawStream::SetDumpMCM(Int_t det, Int_t rob, Int_t mcm, Bool_t dump) -{ +{ // mark MCM for dumping of raw data if (dump) { - fDumpMCM[fNDumpMCMs++] = (det << 7) | (rob << 4) | mcm; + fDumpMCM[fNDumpMCMs++] = (det << 7) | (rob << 4) | mcm; } else { Int_t iMCM; @@ -1403,7 +2140,7 @@ void AliTRDrawStream::SetDumpMCM(Int_t det, Int_t rob, Int_t mcm, Bool_t dump) } } -Bool_t AliTRDrawStream::DumpingMCM(Int_t det, Int_t rob, Int_t mcm) +Bool_t AliTRDrawStream::DumpingMCM(Int_t det, Int_t rob, Int_t mcm) const { // check if MCM data should be dumped @@ -1415,30 +2152,145 @@ Bool_t AliTRDrawStream::DumpingMCM(Int_t det, Int_t rob, Int_t mcm) return kFALSE; } -void AliTRDrawStream::DumpRaw(TString title, UInt_t *start, Int_t length) +TString AliTRDrawStream::DumpRaw(TString title, const UInt_t *start, Int_t length, UInt_t endmarker) { // dump raw data title += "\n"; - Int_t pos = 0; - for ( ; pos+3 < length; pos += 4) { - title += Form("0x%08x 0x%08x 0x%08x 0x%08x\n", - start[pos+0], start[pos+1], start[pos+2], start[pos+3]); - } - for ( ; pos < length; pos++) { - title += Form("0x%08x ", start[pos]); + for (Int_t pos = 0; pos < length; pos += 4) { + if ((start[pos+0] != endmarker) && pos+0 < length) + if ((start[pos+1] != endmarker && pos+1 < length)) + if ((start[pos+2] != endmarker && pos+2 < length)) + if ((start[pos+3] != endmarker && pos+3 < length)) + title += Form(" 0x%08x 0x%08x 0x%08x 0x%08x\n", + start[pos+0], start[pos+1], start[pos+2], start[pos+3]); + else { + title += Form(" 0x%08x 0x%08x 0x%08x 0x%08x\n", + start[pos+0], start[pos+1], start[pos+2], start[pos+3]); + return title; + } + else { + title += Form(" 0x%08x 0x%08x 0x%08x\n", + start[pos+0], start[pos+1], start[pos+2]); + return title; + } + else { + title += Form(" 0x%08x 0x%08x\n", + start[pos+0], start[pos+1]); + return title; + } + else { + title += Form(" 0x%08x\n", + start[pos+0]); + return title; + } } - AliInfo(title); + return title; +} + +TString AliTRDrawStream::DumpMcmHeader(TString title, UInt_t word) +{ + title += Form("0x%08x -> ROB: %i, MCM: %2i", + word, ROB(word), MCM(word)); + return title; } -AliTRDrawStream::AliTRDrawStreamError::AliTRDrawStreamError(Int_t error, Int_t sector, Int_t stack, Int_t link, Int_t rob, Int_t mcm) : +TString AliTRDrawStream::DumpAdcMask(TString title, UInt_t word) +{ + title += Form("0x%08x -> #ch : %2i, 0x%06x (%2i ch)", + word, GetNActiveChannels(word), GetActiveChannels(word), GetNActiveChannelsFromMask(word)); + return title; +} + +AliTRDrawStream::AliTRDrawStreamError::AliTRDrawStreamError(Int_t error, Int_t sector, Int_t stack, Int_t link, Int_t rob, Int_t mcm) : fError(error), fSector(sector), fStack(stack), - fLink(link), + fLink(link), fRob(rob), fMcm(mcm) { // ctor } + +void AliTRDrawStream::SortTracklets(TClonesArray *trklArray, TList &sortedTracklets, Int_t *indices) +{ + // sort tracklets for referencing from GTU tracks + + Int_t nTracklets = trklArray->GetEntriesFast(); + + Int_t lastHC = -1; + for (Int_t iTracklet = 0; iTracklet < nTracklets; iTracklet++) { + AliTRDtrackletBase *trkl = (AliTRDtrackletBase*) ((*trklArray)[iTracklet]); + Int_t hc = trkl->GetHCId(); + if ((hc < 0) || (hc >= 1080)) { + AliErrorClass(Form("HC for tracklet: 0x%08x out of range: %i", trkl->GetTrackletWord(), trkl->GetHCId())); + continue; + } + AliDebugClass(5, Form("hc: %4i : 0x%08x z: %2i", hc, trkl->GetTrackletWord(), trkl->GetZbin())); + if (hc != lastHC) { + AliDebugClass(2, Form("set tracklet index for HC %i to %i", hc, iTracklet)); + indices[hc] = iTracklet + 1; + lastHC = hc; + } + } + + for (Int_t iDet = 0; iDet < 540; iDet++) { + Int_t trklIndexA = indices[2*iDet + 0] - 1; + Int_t trklIndexB = indices[2*iDet + 1] - 1; + Int_t trklIndex = sortedTracklets.GetEntries(); + AliTRDtrackletBase *trklA = trklIndexA > -1 ? (AliTRDtrackletBase*) ((*trklArray)[trklIndexA]) : 0x0; + AliTRDtrackletBase *trklB = trklIndexB > -1 ? (AliTRDtrackletBase*) ((*trklArray)[trklIndexB]) : 0x0; + AliTRDtrackletBase *trklNext = 0x0; + while (trklA != 0x0 || trklB != 0x0) { + AliDebugClass(5, Form("det %i - A: %i/%i -> %p, B: %i/%i -> %p", + iDet, trklIndexA, nTracklets, trklA, trklIndexB, nTracklets, trklB)); + if (trklA == 0x0) { + trklNext = trklB; + trklIndexB++; + trklB = trklIndexB < nTracklets ? (AliTRDtrackletBase*) ((*trklArray)[trklIndexB]) : 0x0; + if (trklB && trklB->GetHCId() != 2*iDet + 1) + trklB = 0x0; + } + else if (trklB == 0x0) { + trklNext = trklA; + trklIndexA++; + trklA = trklIndexA < nTracklets ? (AliTRDtrackletBase*) ((*trklArray)[trklIndexA]) : 0x0; + if (trklA && trklA->GetHCId() != 2*iDet) + trklA = 0x0; + } + else { + if ((trklA->GetZbin() < trklB->GetZbin()) || + ((trklA->GetZbin() == trklB->GetZbin()) && (trklA->GetYbin() < trklB->GetYbin()))) { + trklNext = trklA; + trklIndexA++; + trklA = trklIndexA < nTracklets ? (AliTRDtrackletBase*) ((*trklArray)[trklIndexA]) : 0x0; + if (trklA && trklA->GetHCId() != 2*iDet) + trklA = 0x0; + } + else { + trklNext = trklB; + trklIndexB++; + trklB = trklIndexB < nTracklets ? (AliTRDtrackletBase*) ((*trklArray)[trklIndexB]) : 0x0; + if (trklB && trklB->GetHCId() != 2*iDet + 1) + trklB = 0x0; + } + } + if (trklNext) { + Int_t label = -2; // mark raw tracklets with label -2 + if (AliTRDtrackletMCM *trklMCM = dynamic_cast (trklNext)) + label = trklMCM->GetLabel(); + AliESDTrdTracklet *esdTracklet = new AliESDTrdTracklet(trklNext->GetTrackletWord(), trklNext->GetHCId(), label); + sortedTracklets.Add(esdTracklet); + } + + // updating tracklet indices as in output + if (sortedTracklets.GetEntries() != trklIndex) { + indices[2*iDet + 0] = indices[2*iDet + 1] = trklIndex; + } + else + indices[2*iDet + 0] = indices[2*iDet + 1] = -1; + } + } +}