ClassImp(AliITSRawStreamSPD)
const Int_t AliITSRawStreamSPD::fgkDDLModuleMap[kDDLsNumber][kModulesPerDDL] = {
- { 0, 1, 4, 5, 80, 81, 84, 85, 88, 89, 92, 93},
- { 8, 9,12,13, 96, 97,100,101,104,105,108,109},
- {16,17,20,21,112,113,116,117,120,121,124,125},
- {24,25,28,29,128,129,132,133,136,137,140,141},
- {32,33,36,37,144,145,148,149,152,153,156,157},
- {40,41,44,45,160,161,164,165,168,169,172,173},
- {48,49,52,53,176,177,180,181,184,185,188,189},
- {56,57,60,61,192,193,196,197,200,201,204,205},
- {64,65,68,69,208,209,212,213,216,217,220,221},
- {72,73,76,77,224,225,228,229,232,233,236,237},
- { 2, 3, 6, 7, 82, 83, 86, 87, 90, 91, 94, 95},
- {10,11,14,15, 98, 99,102,103,106,107,110,111},
- {18,19,22,23,114,115,118,119,122,123,126,127},
- {26,27,30,31,130,131,134,135,138,139,142,143},
- {34,35,38,39,146,147,150,151,154,155,158,159},
- {42,43,46,47,162,163,166,167,170,171,174,175},
- {50,51,54,55,178,179,182,183,186,187,190,191},
- {58,59,62,63,194,195,198,199,202,203,206,207},
- {66,67,70,71,210,211,214,215,218,219,222,223},
- {74,75,78,79,226,227,230,231,234,235,238,239}
+ { 4, 5, 0, 1, 80, 81, 84, 85, 88, 89, 92, 93},
+ {12,13, 8, 9, 96, 97,100,101,104,105,108,109},
+ {20,21,16,17,112,113,116,117,120,121,124,125},
+ {28,29,24,25,128,129,132,133,136,137,140,141},
+ {36,37,32,33,144,145,148,149,152,153,156,157},
+ {44,45,40,41,160,161,164,165,168,169,172,173},
+ {52,53,48,49,176,177,180,181,184,185,188,189},
+ {60,61,56,57,192,193,196,197,200,201,204,205},
+ {68,69,64,65,208,209,212,213,216,217,220,221},
+ {76,77,72,73,224,225,228,229,232,233,236,237},
+ { 7, 6, 3, 2, 83, 82, 87, 86, 91, 90, 95, 94},
+ {15,14,11,10, 99, 98,103,102,107,106,111,110},
+ {23,22,19,18,115,114,119,118,123,122,127,126},
+ {31,30,27,26,131,130,135,134,139,138,143,142},
+ {39,38,35,34,147,146,151,150,155,154,159,158},
+ {47,46,43,42,163,162,167,166,171,170,175,174},
+ {55,54,51,50,179,178,183,182,187,186,191,190},
+ {63,62,59,58,195,194,199,198,203,202,207,206},
+ {71,70,67,66,211,210,215,214,219,218,223,222},
+ {79,78,75,74,227,226,231,230,235,234,239,238}
};
//__________________________________________________________________________
AliITSRawStreamSPD::AliITSRawStreamSPD(AliRawReader* rawReader) :
AliITSRawStream(rawReader),
- fEventCounter(-1),fChipAddr(0),fHalfStaveNr(0),fCol(0),fRow(0),
+ fEventCounter(-1),fChipAddr(0),fHalfStaveNr(0),fCol(0),fRow(0),fCalHeadLen(0),
fData(0),fOffset(0),fHitCount(0),
fDataChar1(0),fDataChar2(0),fDataChar3(0),fDataChar4(0),
fFirstWord(kTRUE),fPrevEventId(0xffffffff),
fAdvLogger(NULL)
{
// create an object to read ITS SPD raw digits
+ fRawReader->Reset();
fRawReader->Select("ITSSPD");
// reset calib header words
for (UInt_t iword=0; iword<kCalHeadLenMax; iword++) {
fCalHeadWord[iword]=0xffffffff;
}
+ for (UInt_t eq=0; eq<20; eq++) {
+ fActiveEq[eq]=kFALSE;
+ for (UInt_t hs=0; hs<6; hs++) {
+ fActiveHS[eq][hs]=kFALSE;
+ for (UInt_t chip=0; chip<10; chip++) {
+ fActiveChip[eq][hs][chip]=kFALSE;
+ fEventCounterFull[eq][hs][chip] = -1;
+ }
+ }
+ }
NewEvent();
}
//__________________________________________________________________________
AliITSRawStreamSPD::AliITSRawStreamSPD(const AliITSRawStreamSPD& rstream) :
AliITSRawStream(rstream.fRawReader),
- fEventCounter(-1),fChipAddr(0),fHalfStaveNr(0),fCol(0),fRow(0),
+ fEventCounter(-1),fChipAddr(0),fHalfStaveNr(0),fCol(0),fRow(0),fCalHeadLen(0),
fData(0),fOffset(0),fHitCount(0),
fDataChar1(0),fDataChar2(0),fDataChar3(0),fDataChar4(0),
fFirstWord(kTRUE),fPrevEventId(0xffffffff),
return kFALSE;
}
fData = fDataChar3+(fDataChar4<<8);
- if ((*fRawReader->GetEventId())!=fPrevEventId) { // if new event...
- NewEvent();
- fPrevEventId=(*fRawReader->GetEventId());
+ const UInt_t *intPtr = fRawReader->GetEventId();
+ if (intPtr!=0) {
+ if (*intPtr!=fPrevEventId) { // if new event...
+ NewEvent();
+ fPrevEventId=*intPtr;
+ }
}
fFirstWord=kFALSE;
}
fEventCounter = -1;
fDDLID = -1;
fLastDDLID = -1;
+ for (UInt_t eq=0; eq<20; eq++) {
+ for (UInt_t hs=0; hs<6; hs++) {
+ for (UInt_t chip=0; chip<10; chip++) {
+ fFastOrSignal[eq][hs][chip] = kFALSE;
+ }
+ }
+ }
}
//__________________________________________________________________________
-Bool_t AliITSRawStreamSPD::ReadCalibHeader() {
+Int_t AliITSRawStreamSPD::ReadCalibHeader() {
+ // needs to be called in the beginning of each equipment data
// read the extra calibration header
- // returns kTRUE if the header is present and there is no problem reading it
+ // returns the length of the header if it is present, -1 otherwise
Int_t ddlID = fRawReader->GetDDLID();
if (ddlID==-1) { // we may need to read one word to get the blockAttr
- if (!ReadNextShort()) return kFALSE;
+ if (!ReadNextShort()) return -1;
ddlID = fRawReader->GetDDLID();
+ if(ddlID<0){
+ AliError("fRawReader->GetDDLID() returns a negative value");
+ ddlID=0;
+ }
}
// reset flags and counters
fEqPLBytesRead = 2;
fHeaderOrTrailerReadLast = kFALSE;
fFillOutOfSynch = kFALSE;
- // check what number of chip headers/trailers to expect
+ // check router error bits:
+ UInt_t statusBits = fRawReader->GetStatusBits();
+ if ((statusBits >> 5) & 1) { // linkrx/detector fatal error bit
+ TString errMess = "LinkRx Error Bit Set";
+ AliError(errMess.Data());
+ fRawReader->AddMajorErrorLog(kLinkRxDetectorFatalErr,errMess.Data());
+ if (fAdvancedErrorLog) fAdvLogger->ProcessError(kLinkRxDetectorFatalErr,ddlID,-1,-1,errMess.Data());
+ }
+ if ((statusBits >> 12) & 1) { // trigger sequence monitor error bit
+ TString errMess = "TSM Trigger Error Bit Set";
+ AliError(errMess.Data());
+ fRawReader->AddMajorErrorLog(kTSMtriggerErr,errMess.Data());
+ if (fAdvancedErrorLog) fAdvLogger->ProcessError(kTSMtriggerErr,ddlID,-1,-1,errMess.Data());
+ }
+ if (fRawReader->TestBlockAttribute(7)) { // bunch crossing difference error bit
+ TString errMess = "High Multiplicity Event Flag Set";
+ AliError(errMess.Data());
+ fRawReader->AddMajorErrorLog(kHighMultiplicityFlag,errMess.Data());
+ if (fAdvancedErrorLog) fAdvLogger->ProcessError(kHighMultiplicityFlag,ddlID,-1,-1,errMess.Data());
+ }
+
+ // set eq active and the participating half-staves (for access from outside this class),
+ // set what number of chip headers/trailers to expect (for the moment not used)
+ fActiveEq[ddlID]=kTRUE;
fExpectedHeaderTrailerCount = 0;
for (UInt_t hs=0; hs<6; hs++) {
- if (!fRawReader->TestBlockAttribute(hs)) fExpectedHeaderTrailerCount+=10;
+ if (!fRawReader->TestBlockAttribute(hs)) {
+ fActiveHS[ddlID][hs]=kTRUE;
+ fExpectedHeaderTrailerCount+=10;
+ }
+ else {
+ fActiveHS[ddlID][hs]=kFALSE;
+ }
}
if (ddlID>=0 && ddlID<20) fCalHeadRead[ddlID]=kTRUE;
if (fRawReader->TestBlockAttribute(6)) { // is the calib header present?
if (ReadNextInt()) {
// length of cal header:
- UInt_t calLen = fDataChar1+(fDataChar2<<8)+(fDataChar3<<16)+(fDataChar4<<24);
- if (calLen>kCalHeadLenMax) {
- TString errMess = Form("Header length %d > max = %d",calLen,kCalHeadLenMax);
+ fCalHeadLen = fDataChar1+(fDataChar2<<8)+(fDataChar3<<16)+(fDataChar4<<24);
+ if (fCalHeadLen>kCalHeadLenMax) {
+ TString errMess = Form("Header length %d > max = %d",fCalHeadLen,kCalHeadLenMax);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kCalHeaderLengthErr,errMess.Data());
if (fAdvancedErrorLog) fAdvLogger->ProcessError(kCalHeaderLengthErr,ddlID,-1,-1,errMess.Data());
- return kFALSE;
+ return -1;
}
else {
- for (UInt_t iword=0; iword<calLen; iword++) {
+ for (UInt_t iword=0; iword<fCalHeadLen; iword++) {
if (ReadNextInt()) {
fCalHeadWord[iword] = fDataChar1+(fDataChar2<<8)+(fDataChar3<<16)+(fDataChar4<<24);
}
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kCalHeaderLengthErr,errMess.Data());
if (fAdvancedErrorLog) fAdvLogger->ProcessError(kCalHeaderLengthErr,ddlID,-1,-1,errMess.Data());
- return kFALSE;
+ return -1;
}
}
- return kTRUE;
+ return fCalHeadLen;
}
}
}
- return kFALSE;
+ return -1;
}
//__________________________________________________________________________
Bool_t AliITSRawStreamSPD::Next() {
if (!fCalHeadRead[fDDLID]) {
if (fLastDDLID!=-1) { // if not the first equipment for this event
fEqPLBytesRead -= 2;
- CheckHeaderAndTrailerCount(fLastDDLID);
+ // The next line is commented, since we do not have the information how many chips to expect
+ // CheckHeaderAndTrailerCount(fLastDDLID);
}
- if (ReadCalibHeader()) continue;
+ if (ReadCalibHeader()>=0) continue; // skip to next word if we found a calib header, otherwise parse this word as regular data (go on with this while loop)
}
}
else {
if (fAdvancedErrorLog) fAdvLogger->AddMessage(errMess.Data());
fDDLID=19;
}
-
+
+ Short_t hs = ((fData & 0x3800)>>11) ; Short_t chip=(fData & 0x000F); // -> for printouts
+
if ((fData & 0xC000) == 0x4000) { // header
if (fHeaderOrTrailerReadLast) {
- TString errMess = "Chip trailer missing";
+ TString errMess = Form("Chip trailer missing - (eq,hs,chip) = (%d,%d,%d)",fDDLID,hs,chip);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kTrailerMissingErr,errMess.Data());
if (fAdvancedErrorLog) fAdvLogger->ProcessError(kTrailerMissingErr,fLastDDLID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
else if (eventCounter != fEventCounter) {
TString errMess;
if (fEqPLChipHeadersRead==1) {
- errMess = Form("Mismatching event counters between this equipment and the previous: %d != %d",
- eventCounter,fEventCounter);
+ errMess = Form("Mismatching event counters between this equipment and the previous: %d != %d - (eq,hs,chip) = (%d,%d,%d)",
+ eventCounter,fEventCounter,fDDLID,hs,chip);
}
else {
- errMess = Form("Mismatching event counters between this chip header and the previous: %d != %d",
- eventCounter,fEventCounter);
+ errMess = Form("Mismatching event counters between this chip header and the previous: %d != %d - (eq,hs,chip) = (%d,%d,%d)",
+ eventCounter,fEventCounter,fDDLID,hs,chip);
}
fEventCounter = eventCounter;
AliError(errMess.Data());
}
fChipAddr = fData & 0x000F;
if (fChipAddr>9) {
- TString errMess = Form("Overflow chip address %d - set to 0",fChipAddr);
+ TString errMess = Form("Overflow chip address %d - set to 0 (eq,hs) = (%d,%d)",fChipAddr,fDDLID,hs);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kChipAddrErr,errMess.Data());
if (fAdvancedErrorLog) fAdvLogger->ProcessError(kChipAddrErr,fDDLID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
}
fHalfStaveNr = (fData & 0x3800)>>11;
if (fHalfStaveNr>5 || fRawReader->TestBlockAttribute(fHalfStaveNr)) {
- TString errMess = Form("Half stave number error: %d - set to 0",fHalfStaveNr);
+ TString errMess = Form("Half stave number error: %d - set to 0 - eq %d",fHalfStaveNr,fDDLID);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kHSNumberErr,errMess.Data());
if (fAdvancedErrorLog) fAdvLogger->ProcessError(kHSNumberErr,fDDLID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
fHalfStaveNr=0;
}
+ fActiveChip[fDDLID][fHalfStaveNr][fChipAddr]=kTRUE;
+ fEventCounterFull[fDDLID][fHalfStaveNr][fChipAddr] = eventCounter;
// translate ("online") ddl, hs, chip nr to ("offline") module id :
fModuleID = GetOfflineModuleFromOnline(fDDLID,fHalfStaveNr,fChipAddr);
- }
+ }
+
else if ((fData & 0xC000) == 0x0000) { // trailer
if ( (fEqPLBytesRead+fFillOutOfSynch*2)%4 != 0 ) {
- TString errMess = "Fill word is missing";
+ TString errMess = Form("Fill word is missing - (eq,hs,chip) = (%d,%d,%d)",fDDLID,fHalfStaveNr,fChipAddr);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kFillMissingErr,errMess.Data());
if (fAdvancedErrorLog) fAdvLogger->ProcessError(kFillMissingErr,fDDLID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
else fFillOutOfSynch = kTRUE;
}
if (!fHeaderOrTrailerReadLast) {
- TString errMess = "Trailer without previous header";
+ TString errMess = Form("Trailer without previous header - (eq,hs,chip) = (%d,%d,%d)",fDDLID,fHalfStaveNr,fChipAddr);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kTrailerWithoutHeaderErr,errMess.Data());
if (fAdvancedErrorLog) fAdvLogger->ProcessError(kTrailerWithoutHeaderErr,fLastDDLID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
}
fHeaderOrTrailerReadLast = kFALSE;
fEqPLChipTrailersRead++;
- UShort_t hitCount = fData & 0x1FFF;
+ UShort_t hitCount = fData & 0x0FFF;
if (hitCount != fHitCount){
- TString errMess = Form("Number of hits %d, while %d expected",fHitCount,hitCount);
+ TString errMess = Form("Number of hits %d, while %d expected - (eq,hs,chip) = (%d,%d,%d)",fHitCount,hitCount,fDDLID,fHalfStaveNr,fChipAddr);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kNumberHitsErr,errMess.Data());
if (fAdvancedErrorLog) fAdvLogger->ProcessError(kNumberHitsErr,fDDLID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
}
+ Bool_t errorBit = fData & 0x1000;
+ if (errorBit) {
+ TString errMess = Form("Trailer error bit set for chip (eq,hs,chip) = (%d,%d,%d)",fDDLID,fHalfStaveNr,fChipAddr);
+ AliError(errMess.Data());
+ fRawReader->AddMajorErrorLog(kTrailerErrorBitErr,errMess.Data());
+ if (fAdvancedErrorLog) fAdvLogger->ProcessError(kTrailerErrorBitErr,fDDLID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
+ }
+ Bool_t fastorBit = fData & 0x2000;
+ fFastOrSignal[fDDLID][fHalfStaveNr][fChipAddr] = fastorBit;
}
+
else if ((fData & 0xC000) == 0x8000) { // pixel hit
if (!fHeaderOrTrailerReadLast) {
- TString errMess = "Chip header missing";
+ TString errMess = Form("Chip header missing - (eq,hs,chip) = (%d,%d,%d)",fDDLID,fHalfStaveNr,fChipAddr);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kHeaderMissingErr,errMess.Data());
if (fAdvancedErrorLog) fAdvLogger->ProcessError(kHeaderMissingErr,fDDLID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
fCoord2 = GetOfflineRowFromOnline(fDDLID,fHalfStaveNr,fChipAddr,fRow);
return kTRUE;
- }
+ }
+
else { // fill word
if ((fData & 0xC000) != 0xC000) {
- TString errMess = "Wrong fill word!";
+ TString errMess = Form("Wrong fill word! - (eq,hs,chip) = (%d,%d,%d)",fDDLID,fHalfStaveNr,fChipAddr);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kWrongFillWordErr,errMess.Data());
if (fAdvancedErrorLog) fAdvLogger->ProcessError(kWrongFillWordErr,fDDLID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
}
if ( (fEqPLBytesRead+fFillOutOfSynch*2)%4 != 2 ) {
- TString errMess = "Fill word is unexpected";
+ TString errMess = Form("Fill word is unexpected - (eq,hs,chip) = (%d,%d,%d)",fDDLID,fHalfStaveNr,fChipAddr);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kFillUnexpectErr,errMess.Data());
if (fAdvancedErrorLog) fAdvLogger->ProcessError(kFillUnexpectErr,fDDLID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
}
if (fDDLID>=0 && fDDLID<20) {
- CheckHeaderAndTrailerCount(fDDLID);
+ // The next line is commented, since we do not have the information how many chips to expect
+ // CheckHeaderAndTrailerCount(fDDLID);
}
return kFALSE;
}
fEqPLChipHeadersRead,fExpectedHeaderTrailerCount,ddlID);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kHeaderCountErr,errMess.Data());
- if (fAdvancedErrorLog) fAdvLogger->ProcessError(kHeaderCountErr,ddlID,-1,-1,errMess.Data());
+ if (fAdvancedErrorLog) fAdvLogger->ProcessError(kHeaderCountErr,ddlID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
}
if (fEqPLChipTrailersRead != fExpectedHeaderTrailerCount) {
TString errMess = Form("Chip trailer count inconsistent %d != %d (expected) for ddl %d",
fEqPLChipTrailersRead,fExpectedHeaderTrailerCount,ddlID);
AliError(errMess.Data());
fRawReader->AddMajorErrorLog(kHeaderCountErr,errMess.Data());
- if (fAdvancedErrorLog) fAdvLogger->ProcessError(kHeaderCountErr,ddlID,-1,-1,errMess.Data());
+ if (fAdvancedErrorLog) fAdvLogger->ProcessError(kHeaderCountErr,ddlID,fEqPLBytesRead,fEqPLChipHeadersRead,errMess.Data());
}
}
//__________________________________________________________________________
else if (errorCode==kHSNumberErr) return "HS Number Error";
else if (errorCode==kChipAddrErr) return "Chip Address Error";
else if (errorCode==kCalHeaderLengthErr) return "Calib Header Length Error";
+ else if (errorCode==kAdvEventCounterErr) return "Event Counter Error (Adv)";
+ else if (errorCode==kAdvEventCounterOrderErr) return "Event Counter Jump Error (Adv)";
+ else if (errorCode==kTrailerErrorBitErr) return "Trailer Error Bit Set";
+ else if (errorCode==kLinkRxDetectorFatalErr) return "LinkRx/Detector Fatal Error Bit Set";
+ else if (errorCode==kTSMtriggerErr) return "TSM Trigger Error Bit Set";
+ else if (errorCode==kHighMultiplicityFlag) return "High Multiplicity Event Flag Set";
else return "";
}
//__________________________________________________________________________
+Bool_t AliITSRawStreamSPD::GetFastOrSignal(UInt_t eq, UInt_t hs, UInt_t chip) {
+ // returns if there was a fastor signal from this chip
+ if (eq>=20 || hs>=6 || chip>=10) {
+ TString errMess = Form("eq,hs,chip = %d,%d,%d out of bounds. Return kFALSE.",eq,hs,chip);
+ AliError(errMess.Data());
+ return kFALSE;
+ }
+ return fFastOrSignal[eq][hs][chip];
+}
+//__________________________________________________________________________
+Bool_t AliITSRawStreamSPD::IsActiveEq(UInt_t eq) const {
+ // returns if the eq is active (seen in data)
+ if (eq>=20) {
+ TString errMess = Form("eq = %d out of bounds. Return kFALSE.",eq);
+ AliError(errMess.Data());
+ return kFALSE;
+ }
+ return fActiveEq[eq];
+}
+//__________________________________________________________________________
+Bool_t AliITSRawStreamSPD::IsActiveHS(UInt_t eq, UInt_t hs) const {
+ // returns if the hs is active (info from block attr)
+ if (eq>=20 || hs>=6) {
+ TString errMess = Form("eq,hs = %d,%d out of bounds. Return kFALSE.",eq,hs);
+ AliError(errMess.Data());
+ return kFALSE;
+ }
+ return fActiveHS[eq][hs];
+}
+//__________________________________________________________________________
+Bool_t AliITSRawStreamSPD::IsActiveChip(UInt_t eq, UInt_t hs, UInt_t chip) const {
+ // returns if the chip is active (seen in data)
+ if (eq>=20 || hs>=6 || chip>=10) {
+ TString errMess = Form("eq,hs,chip = %d,%d,%d out of bounds. Return kFALSE.",eq,hs,chip);
+ AliError(errMess.Data());
+ return kFALSE;
+ }
+ return fActiveChip[eq][hs][chip];
+}
+//__________________________________________________________________________
Bool_t AliITSRawStreamSPD::GetHalfStavePresent(UInt_t hs) {
// Reads the half stave present status from the block attributes
+ // This is not really needed anymore (kept for now in case it is still used somewhere).
+ // The same information can be reached through the "IsActiveHS" method instead.
Int_t ddlID = fRawReader->GetDDLID();
if (ddlID==-1) {
AliWarning("DDL ID = -1. Cannot read block attributes. Return kFALSE.");
}
}
//__________________________________________________________________________
+Bool_t AliITSRawStreamSPD::IsEventCounterFullConsistent() const {
+ // checks if the event counter values are consistent within the event
+ Short_t reference = -1;
+ for (UInt_t eq=0; eq<20; eq++) {
+ if (IsActiveEq(eq)) {
+ for (UInt_t hs=0; hs<6; hs++) {
+ if (IsActiveHS(eq,hs)) {
+ for (UInt_t chip=0; chip<10; chip++) {
+ if (fEventCounterFull[eq][hs][chip]!=-1) {
+ if (reference==-1) reference = fEventCounterFull[eq][hs][chip];
+ if (fEventCounterFull[eq][hs][chip] != reference) return kFALSE;
+ }
+ }
+ }
+ }
+ }
+ }
+ return kTRUE;
+}
+//__________________________________________________________________________
+Short_t AliITSRawStreamSPD::GetEventCounterFullEq(UInt_t eq) const {
+ // if the eq is active; returns the event counter value
+ if (eq>=20) {
+ TString errMess = Form("eq (%d) out of bounds",eq);
+ AliError(errMess.Data());
+ return -1;
+ }
+ if (IsActiveEq(eq)) {
+ for (UInt_t hs=0; hs<6; hs++) {
+ if (IsActiveHS(eq,hs)) {
+ for (UInt_t chip=0; chip<10; chip++) {
+ if (fEventCounterFull[eq][hs][chip]!=-1) {
+ return fEventCounterFull[eq][hs][chip];
+ }
+ }
+ }
+ }
+ }
+ return -1;
+}
+//__________________________________________________________________________
+Short_t AliITSRawStreamSPD::GetEventCounterFullHS(UInt_t eq, UInt_t hs) const {
+ // if the eq,hs is active; returns the event counter value
+ if (eq>=20 || hs>=6) {
+ TString errMess = Form("eq,hs (%d,%d) out of bounds",eq,hs);
+ AliError(errMess.Data());
+ return -1;
+ }
+ if (IsActiveEq(eq)) {
+ if (IsActiveHS(eq,hs)) {
+ for (UInt_t chip=0; chip<10; chip++) {
+ if (fEventCounterFull[eq][hs][chip]!=-1) {
+ return fEventCounterFull[eq][hs][chip];
+ }
+ }
+ }
+ }
+ return -1;
+}
+//__________________________________________________________________________
+Short_t AliITSRawStreamSPD::GetEventCounterFullChip(UInt_t eq, UInt_t hs, UInt_t chip) const {
+ // if the eq,hs,chip is active; returns the event counter value
+ if (eq>=20 || hs>=6 || chip>=10) {
+ TString errMess = Form("eq,hs,chip (%d,%d,%d) out of bounds",eq,hs,chip);
+ AliError(errMess.Data());
+ return -1;
+ }
+ if (IsActiveEq(eq)) {
+ if (IsActiveHS(eq,hs)) {
+ if (IsActiveChip(eq,hs,chip)) {
+ return fEventCounterFull[eq][hs][chip];
+ }
+ }
+ }
+ return -1;
+}
+//__________________________________________________________________________
+Int_t AliITSRawStreamSPD::GetHword(UInt_t index) {
+ if (index<kCalHeadLenMax) return fCalHeadWord[index];
+ else return 0;
+}
Bool_t AliITSRawStreamSPD::GetHhalfStaveScanned(UInt_t hs) const {
if (hs<6) return (Bool_t)((fCalHeadWord[0]>>(6+hs)) & (0x00000001));
else return kFALSE;
if (chip<10) return ((( fCalHeadWord[7]>>(16+chip)) & 0x00000001) == 1);
else return kFALSE;
}
+UInt_t AliITSRawStreamSPD::GetFOHnumDacs() const {
+ return (fCalHeadLen-37)/2;
+}
+UInt_t AliITSRawStreamSPD::GetFOHdacIndex(UInt_t index) const {
+ if (index>=GetFOHnumDacs()) {
+ TString errMess = Form("Only %d DACs in this run, returning 0",GetFOHnumDacs());
+ AliError(errMess.Data());
+ return 0;
+ }
+ return fCalHeadWord[7+index*2];
+}
+UInt_t AliITSRawStreamSPD::GetFOHdacValue(UInt_t index) const {
+ if (index>=GetFOHnumDacs()) {
+ TString errMess = Form("Only %d DACs in this run, returning 0",GetFOHnumDacs());
+ AliError(errMess.Data());
+ return 0;
+ }
+ return fCalHeadWord[7+1+index*2];
+}
+UInt_t AliITSRawStreamSPD::GetFOHchipCount(UInt_t hs, UInt_t chip) const {
+ if (hs<6 && chip<10) {
+ if (chip%2==0) {
+ return ((fCalHeadWord[7 + GetFOHnumDacs()*2 + (hs*10 + chip)/2] >> 16) & 0x0000ffff);
+ }
+ else {
+ return (fCalHeadWord[7 + GetFOHnumDacs()*2 + (hs*10 + chip)/2] & 0x0000ffff);
+ }
+ }
+ else return 0;
+}
//__________________________________________________________________________
Int_t AliITSRawStreamSPD::GetModuleNumber(UInt_t iDDL, UInt_t iModule) {
if (iDDL<20 && iModule<12) return fgkDDLModuleMap[iDDL][iModule];
for (UInt_t eq=0; eq<20; eq++) {
for (UInt_t iModule=0; iModule<12; iModule++) {
if (GetModuleNumber(eq,iModule)==(Int_t)module) {
- return colM/32 + 5*(iModule%2);
+ if (module<80) {
+ if (eq<10) { // side A
+ return (159-colM)/32 + 5*(iModule%2);
+ }
+ else { // side C
+ return colM/32 + 5*(iModule%2);
+ }
+ }
+ else if (module<240) {
+ if (eq<10) { // side A
+ return colM/32 + 5*(iModule%2);
+ }
+ else { // side C
+ return (159-colM)/32 + 5*(iModule%2);
+ }
+ }
}
}
}
//__________________________________________________________________________
UInt_t AliITSRawStreamSPD::GetOnlineColFromOffline(UInt_t module, UInt_t colM) {
// offline->online (col)
- if (colM<160) return colM%32;
- else return 32; // error
+ if (module<80) { // inner layer
+ return colM%32;
+ }
+ else if (module<240) { // outer layer
+ return colM%32;
+ }
+ return 32; // error
}
//__________________________________________________________________________
UInt_t AliITSRawStreamSPD::GetOnlineRowFromOffline(UInt_t module, UInt_t rowM) {
// offline->online (row)
- if (rowM<256) return rowM;
- else return 256; // error
+ if (module<80) { // inner layer
+ return (255-rowM);
+ }
+ else if (module<240) { // outer layer
+ return (255-rowM);
+ }
+ return 256; // error
}
//__________________________________________________________________________
UInt_t AliITSRawStreamSPD::GetOfflineModuleFromOnline(UInt_t eqId, UInt_t hs, UInt_t chip) {
else return 240;
}
//__________________________________________________________________________
+UInt_t AliITSRawStreamSPD::GetOfflineChipKeyFromOnline(UInt_t eqId, UInt_t hs, UInt_t chip) {
+ // online->offline (chip key: 0-1199)
+ if (eqId<20 && hs<6 && chip<10) {
+ UInt_t module = GetOfflineModuleFromOnline(eqId,hs,chip);
+ UInt_t chipInModule = ( chip>4 ? chip-5 : chip );
+ if(eqId>9) chipInModule = 4 - chipInModule; // side C only
+ return (module*5 + chipInModule);
+ } else return 1200;
+}
+//__________________________________________________________________________
UInt_t AliITSRawStreamSPD::GetOfflineColFromOnline(UInt_t eqId, UInt_t hs, UInt_t chip, UInt_t col) {
// online->offline (col)
if (eqId>=20 || hs>=6 || chip>=10 || col>=32) return 160; // error
UInt_t offset = 32 * (chip % 5);
- return col+offset;
+ if (hs<2) {
+ if (eqId<10) {
+ return 159 - (31-col + offset); // inner layer, side A
+ }
+ else {
+ return col + offset; // inner layer, side C
+ }
+ }
+ else {
+ if (eqId<10) {
+ return (col + offset); // outer layer, side A
+ }
+ else {
+ return 159 - (31-col + offset); // outer layer, side C
+ }
+ }
}
//__________________________________________________________________________
UInt_t AliITSRawStreamSPD::GetOfflineRowFromOnline(UInt_t eqId, UInt_t hs, UInt_t chip, UInt_t row) {
// online->offline (row)
if (eqId>=20 || hs>=6 || chip>=10 || row>=256) return 256; // error
- return row;
+ return 255-row;
}
-
-
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff