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#include <DTROS25Unpacker.h>
Public Member Functions | |
| DTROS25Unpacker (const edm::ParameterSet &ps) | |
| Constructor. | |
| const std::vector< DTROS25Data > & | getROSsControlData () const |
| virtual void | interpretRawData (const unsigned int *index, int datasize, int dduID, edm::ESHandle< DTReadOutMapping > &mapping, std::auto_ptr< DTDigiCollection > &product, std::auto_ptr< DTLocalTriggerCollection > &product2, uint16_t rosList=0) |
| virtual | ~DTROS25Unpacker () |
| Destructor. | |
Private Member Functions | |
| int | swap (int x) |
Private Attributes | |
| std::vector< DTROS25Data > | controlDataFromAllROS |
| DTDataMonitorInterface * | dataMonitor |
| bool | debug |
| int | hardcodedDDUID |
| to analyze older data.. | |
| bool | localDAQ |
| if reading data locally, words, being assembled as 32-bits, do not need to be swapped | |
| bool | performDataIntegrityMonitor |
| perform DQM on ROS data | |
| bool | readDDUIDfromDDU |
| since June 2007, local DAQ, provides FED number | |
| bool | readingDDU |
| if data are read from ROS directly, no information on the ROS Id is present | |
| bool | writeSC |
| make the local SC spy data persistent | |
The unpacker for DTs' ROS25: final version of Read Out Sector board with 25 channels.
Definition at line 21 of file DTROS25Unpacker.h.
| DTROS25Unpacker::DTROS25Unpacker | ( | const edm::ParameterSet & | ps | ) |
Constructor.
Definition at line 33 of file DTROS25Unpacker.cc.
References debug, edm::ParameterSet::getUntrackedParameter(), edm::Service< T >::isAvailable(), and cppFunctionSkipper::operator.
{
localDAQ = ps.getUntrackedParameter<bool>("localDAQ",false);
readingDDU = ps.getUntrackedParameter<bool>("readingDDU",true);
readDDUIDfromDDU = ps.getUntrackedParameter<bool>("readDDUIDfromDDU",true);
hardcodedDDUID = ps.getUntrackedParameter<int>("dduID",770);
writeSC = ps.getUntrackedParameter<bool>("writeSC",false);
performDataIntegrityMonitor = ps.getUntrackedParameter<bool>("performDataIntegrityMonitor",false);
debug = ps.getUntrackedParameter<bool>("debug",false);
// enable DQM if Service is available
if(performDataIntegrityMonitor) {
if (edm::Service<DTDataMonitorInterface>().isAvailable()) {
dataMonitor = edm::Service<DTDataMonitorInterface>().operator->();
} else {
LogWarning("DTRawToDigi|DTROS25Unpacker") <<
"[DTROS25Unpacker] WARNING! Data Integrity Monitoring requested but no DTDataMonitorInterface Service available" << endl;
performDataIntegrityMonitor = false;
}
}
}
| DTROS25Unpacker::~DTROS25Unpacker | ( | ) | [virtual] |
| const std::vector<DTROS25Data>& DTROS25Unpacker::getROSsControlData | ( | ) | const [inline] |
Definition at line 39 of file DTROS25Unpacker.h.
References controlDataFromAllROS.
Referenced by DTDDUUnpacker::interpretRawData().
{
return controlDataFromAllROS;
}
| void DTROS25Unpacker::interpretRawData | ( | const unsigned int * | index, |
| int | datasize, | ||
| int | dduID, | ||
| edm::ESHandle< DTReadOutMapping > & | mapping, | ||
| std::auto_ptr< DTDigiCollection > & | product, | ||
| std::auto_ptr< DTLocalTriggerCollection > & | product2, | ||
| uint16_t | rosList = 0 |
||
| ) | [virtual] |
Unpacking method. index is the pointer to the beginning of the buffer. datasize is the size of the buffer in bytes
Implements DTUnpacker.
Definition at line 63 of file DTROS25Unpacker.cc.
References DTROS25Data::addROBHeader(), DTROS25Data::addROBTrailer(), DTROS25Data::addROSDebug(), DTROS25Data::addROSError(), DTROS25Data::addROSHeader(), DTROS25Data::addROSTrailer(), DTROS25Data::addSCData(), DTROS25Data::addSCHeader(), DTROS25Data::addSCPrivHeader(), DTROS25Data::addSCPrivSubHeader(), DTROS25Data::addSCTrailer(), DTROS25Data::addTDCData(), DTROS25Data::addTDCError(), DTROBHeaderWord::bunchID(), DTROS25Data::clean(), gather_cfg::cout, debug, DTROSDebugWord::debugMessage(), DTROSDebugWord::debugType(), DTROSErrorWord::errorType(), DTROBHeaderWord::eventID(), DTLocalTriggerHeaderWord::eventID(), DTROBTrailerWord::eventID(), DTROSTrailerWord::EventWordCount(), DTLocalTriggerDataWord::getBits(), DTROChainCoding::getCode(), DTROSWordType::GroupHeader, DTROSWordType::GroupTrailer, DTLocalTriggerDataWord::hasTrigger(), DTWireId::layerId(), DTLocalTriggerSectorCollectorSubHeaderWord::LocalBunchCounter(), DTLocalTriggerSectorCollectorHeaderWord::NumberOf16bitWords(), funct::pow(), DTLocalTrigger::print(), DTTDCErrorNotifier::print(), DTROSErrorWord::robID(), DTROBTrailerWord::robID(), DTROBHeaderWord::robID(), DTROSWordType::ROSDebug, DTROSWordType::ROSError, DTROSWordType::ROSHeader, DTROSWordType::ROSTrailer, DTROSWordType::SCData, DTLocalTriggerDataWord::SCData(), DTROSWordType::SCHeader, DTROSWordType::SCTrailer, DTROS25Data::setROSId(), std::swap(), DTTDCMeasurementWord::tdcChannel(), DTROSWordType::TDCDebug, DTROSWordType::TDCError, DTTDCMeasurementWord::tdcID(), DTROSWordType::TDCMeasurement, DTTDCMeasurementWord::tdcTime(), DTLocalTriggerDataWord::trackQuality(), DTLocalTriggerSectorCollectorSubHeaderWord::TriggerDelay(), DTROSHeaderWord::TTCEventCounter(), DTROSWordType::type(), DTWireId::wire(), DTROBTrailerWord::wordCount(), and DTLocalTriggerTrailerWord::wordCount().
Referenced by DTDDUUnpacker::interpretRawData().
{
int dduID;
if (readDDUIDfromDDU) dduID = dduIDfromDDU;
else dduID = hardcodedDDUID;
const int wordLength = 4;
int numberOfWords = datasize / wordLength;
int rosID = 0;
DTROS25Data controlData(rosID);
controlDataFromAllROS.clear();
int wordCounter = 0;
uint32_t word = index[swap(wordCounter)];
map<uint32_t,int> hitOrder;
/******************************************************
/ The the loop is performed with "do-while" statements
/ because the ORDER of the words in the event data
/ is assumed to be fixed. Eventual changes into the
/ structure should be considered as data corruption
*******************************************************/
// Loop on ROSs
while (wordCounter < numberOfWords) {
controlData.clean();
rosID++; // to be mapped;
if ( readingDDU ) {
// matching the ROS number with the enabled DDU channel
if ( rosID <= 12 && !((rosList & int(pow(2., (rosID-1) )) ) >> (rosID-1) ) ) continue;
if (debug) cout<<"[DTROS25Unpacker]: ros list: "<<rosList <<" ROS ID "<<rosID<<endl;
}
// FRC prepare info for DTLocalTrigger: wheel and sector corresponding to this ROS
int SCwheel=-3;
int SCsector=0;
int dum1, dum2, dum3, dum4;
if (writeSC && ! mapping->readOutToGeometry(dduID, rosID, 1, 1, 1,
SCwheel, dum1, SCsector, dum2, dum3, dum4) ) {
if (debug) cout <<" found SCwheel: "<<SCwheel<<" and SCsector: "<<SCsector<<endl;
}
else {
if (writeSC && debug) cout <<" WARNING failed to find WHEEL and SECTOR for ROS "<<rosID<<" !"<<endl;
}
// ROS Header;
if (DTROSWordType(word).type() == DTROSWordType::ROSHeader) {
DTROSHeaderWord rosHeaderWord(word);
if (debug) cout<<"[DTROS25Unpacker]: ROSHeader "<<rosHeaderWord.TTCEventCounter()<<endl;
// container for words to be sent to DQM
controlData.setROSId(rosID);
controlData.addROSHeader(rosHeaderWord);
// Loop on ROBs
do {
wordCounter++; word = index[swap(wordCounter)];
// Eventual ROS Error: occurs when some errors are found in a ROB
if (DTROSWordType(word).type() == DTROSWordType::ROSError) {
DTROSErrorWord dtROSErrorWord(word);
controlData.addROSError(dtROSErrorWord);
if (debug) cout<<"[DTROS25Unpacker]: ROSError, Error type "<<dtROSErrorWord.errorType()
<<" robID "<<dtROSErrorWord.robID()<<endl;
}
// Eventual ROS Debugging;
else if (DTROSWordType(word).type() == DTROSWordType::ROSDebug) {
DTROSDebugWord rosDebugWord(word);
controlData.addROSDebug(rosDebugWord);
if (debug) cout<<"[DTROS25Unpacker]: ROSDebug, type "<<rosDebugWord.debugType()
<<" message "<<rosDebugWord.debugMessage()<<endl;
}
// Check ROB header
else if (DTROSWordType(word).type() == DTROSWordType::GroupHeader) {
DTROBHeaderWord robHeaderWord(word);
int eventID = robHeaderWord.eventID(); // from the TDCs
int bunchID = robHeaderWord.bunchID(); // from the TDCs
int robID = robHeaderWord.robID(); // to be mapped
DTROBHeader robHeader(robID,robHeaderWord); // IJ
controlData.addROBHeader(robHeader); // IJ
if (debug) cout<<"[DTROS25Unpacker] ROB: ID "<<robID
<<" Event ID "<<eventID
<<" BXID "<<bunchID<<endl;
// Loop on TDCs data (headers and trailers are not there)
do {
wordCounter++; word = index[swap(wordCounter)];
// Eventual TDC Error
if ( DTROSWordType(word).type() == DTROSWordType::TDCError) {
DTTDCErrorWord dtTDCErrorWord(word);
DTTDCError tdcError(robID,dtTDCErrorWord);
controlData.addTDCError(tdcError);
DTTDCErrorNotifier dtTDCError(dtTDCErrorWord);
if (debug) dtTDCError.print();
}
// Eventual TDC Debug
else if ( DTROSWordType(word).type() == DTROSWordType::TDCDebug) {
if (debug) cout<<"TDC Debugging"<<endl;
}
// The TDC information
else if (DTROSWordType(word).type() == DTROSWordType::TDCMeasurement) {
DTTDCMeasurementWord tdcMeasurementWord(word);
DTTDCData tdcData(robID,tdcMeasurementWord);
controlData.addTDCData(tdcData);
int tdcID = tdcMeasurementWord.tdcID();
int tdcChannel = tdcMeasurementWord.tdcChannel();
if (debug) cout<<"[DTROS25Unpacker] TDC: ID "<<tdcID
<<" Channel "<< tdcChannel
<<" Time "<<tdcMeasurementWord.tdcTime()<<endl;
DTROChainCoding channelIndex(dduID, rosID, robID, tdcID, tdcChannel);
hitOrder[channelIndex.getCode()]++;
if (debug) {
cout<<"[DTROS25Unpacker] ROAddress: DDU "<< dduID
<<", ROS "<< rosID
<<", ROB "<< robID
<<", TDC "<< tdcID
<<", Channel "<< tdcChannel<<endl;
}
// FRC if not already done for this ROS, find wheel and sector for SC data
if (writeSC && (SCsector < 1 || SCwheel < -2) ) {
if (debug) cout <<" second try to find SCwheel and SCsector "<<endl;
if ( ! mapping->readOutToGeometry(dduID, rosID, robID, tdcID, tdcChannel,
SCwheel, dum1, SCsector, dum2, dum3, dum4) ) {
if (debug) cout<<" ROS "<<rosID<<" SC wheel "<<SCwheel<<" SC sector "<<SCsector<<endl;
}
else {
if (debug) cout<<" WARNING !! ROS "<<rosID<<" failed again to map for SC!! "<<endl;
}
}
// Map the RO channel to the DetId and wire
DTWireId detId;
// if ( ! mapping->readOutToGeometry(dduID, rosID, robID, tdcID, tdcChannel, detId)) {
int wheelId, stationId, sectorId, slId,layerId, cellId;
if ( ! mapping->readOutToGeometry(dduID, rosID, robID, tdcID, tdcChannel,
wheelId, stationId, sectorId, slId, layerId, cellId)) {
// skip the digi if the detId is invalid
if (sectorId==0 || stationId == 0) continue;
else detId = DTWireId(wheelId, stationId, sectorId, slId, layerId, cellId);
if (debug) cout<<"[DTROS25Unpacker] "<<detId<<endl;
int wire = detId.wire();
// Produce the digi
DTDigi digi( wire, tdcMeasurementWord.tdcTime(), hitOrder[channelIndex.getCode()]-1);
// Commit to the event
detectorProduct->insertDigi(detId.layerId(),digi);
}
else {
LogWarning ("DTRawToDigi|DTROS25Unpacker") <<"Unable to map the RO channel: DDU "<<dduID
<<" ROS "<<rosID<<" ROB "<<robID<<" TDC "<<tdcID<<" TDC ch. "<<tdcChannel;
if (debug) cout<<"[DTROS25Unpacker] ***ERROR*** Missing wire: DDU "<<dduID
<<" ROS "<<rosID<<" ROB "<<robID<<" TDC "<<tdcID<<" TDC ch. "<<tdcChannel<<endl;
}
} // TDC information
} while ( DTROSWordType(word).type() != DTROSWordType::GroupTrailer &&
DTROSWordType(word).type() != DTROSWordType::ROSError); // loop on TDC's?
// Check ROB Trailer (condition already verified)
if (DTROSWordType(word).type() == DTROSWordType::GroupTrailer) {
DTROBTrailerWord robTrailerWord(word);
controlData.addROBTrailer(robTrailerWord);
if (debug) cout<<"[DTROS25Unpacker]: ROBTrailer, robID "<<robTrailerWord.robID()
<<" eventID "<<robTrailerWord.eventID()
<<" wordCount "<<robTrailerWord.wordCount()<<endl;
}
} // ROB header
// Check the eventual Sector Collector Header
else if (DTROSWordType(word).type() == DTROSWordType::SCHeader) {
DTLocalTriggerHeaderWord scHeaderWord(word);
if (debug) cout<<"[DTROS25Unpacker]: SC header eventID " << scHeaderWord.eventID()<<endl;
// RT added : first word following SCHeader is a SC private header
wordCounter++; word = index[swap(wordCounter)];
if(DTROSWordType(word).type() == DTROSWordType::SCData) {
DTLocalTriggerSectorCollectorHeaderWord scPrivateHeaderWord(word);
if(performDataIntegrityMonitor) {
controlData.addSCPrivHeader(scPrivateHeaderWord);
}
int numofscword = scPrivateHeaderWord.NumberOf16bitWords();
int leftword = numofscword;
if(debug) cout<<" SC PrivateHeader (number of words + subheader = "
<< scPrivateHeaderWord.NumberOf16bitWords() << ")" <<endl;
// if no SC data -> no loop ;
// otherwise subtract 1 word (subheader) and countdown for bx assignment
if(numofscword > 0){
int bx_received = (numofscword - 1) / 2;
if(debug) cout<<" SC number of bx read-out: " << bx_received << endl;
wordCounter++; word = index[swap(wordCounter)];
if (DTROSWordType(word).type() == DTROSWordType::SCData) {
//second word following SCHeader is a SC private SUB-header
leftword--;
DTLocalTriggerSectorCollectorSubHeaderWord scPrivateSubHeaderWord(word);
// read the event BX in the SC header (will be stored in SC digis)
int scEventBX = scPrivateSubHeaderWord.LocalBunchCounter();
if(debug) cout <<" SC trigger delay = "
<< scPrivateSubHeaderWord.TriggerDelay() << endl
<<" SC bunch counter = "
<< scEventBX << endl;
controlData.addSCPrivSubHeader(scPrivateSubHeaderWord);
// actual loop on SC time slots
int stationGroup=0;
do {
wordCounter++; word = index[swap(wordCounter)];
int SCstation=0;
if (DTROSWordType(word).type() == DTROSWordType::SCData) {
leftword--;
//RT: bx are sent from SC in reverse order starting from the one
//which stopped the spy buffer
int bx_counter = int(round( (leftword + 1)/ 2.));
if(debug){
if(bx_counter < 0 || leftword < 0)
cout<<"[DTROS25Unpacker]: SC data more than expected; negative bx counter reached! "<<endl;
}
DTLocalTriggerDataWord scDataWord(word);
// DTSectorCollectorData scData(scDataWord, int(round(bx_counter/2.))); M.Z.
DTSectorCollectorData scData(scDataWord,bx_counter);
controlData.addSCData(scData);
if (debug) {
//cout<<"[DTROS25Unpacker]: SCData bits "<<scDataWord.SCData()<<endl;
//cout << " word in esadecimale: " << hex << word << dec << endl;
if (scDataWord.hasTrigger(0))
cout<<" at BX "<< bx_counter //round(bx_counter/2.)
<<" lower part has trigger! with track quality "
<< scDataWord.trackQuality(0)<<endl;
if (scDataWord.hasTrigger(1))
cout<<" at BX "<< bx_counter //round(bx_counter/2.)
<<" upper part has trigger! with track quality "
<< scDataWord.trackQuality(1)<<endl;
}
if (writeSC && SCwheel >= -2 && SCsector >=1 ) {
// FRC: start constructing persistent SC objects:
// first identify the station (data come in 2 triggers per word: MB1+MB2, MB3+MB4)
if ( scDataWord.hasTrigger(0) || (scDataWord.getBits(0) & 0x30) ) {
if ( stationGroup%2 == 0) SCstation = 1;
else SCstation = 3;
// construct localtrigger for first station of this "group" ...
DTLocalTrigger localtrigger(scEventBX, bx_counter,(scDataWord.SCData()) & 0xFF);
// ... and commit it to the event
DTChamberId chamberId (SCwheel,SCstation,SCsector);
triggerProduct->insertDigi(chamberId,localtrigger);
if (debug) {
cout<<"Add SC digi to the collection, for chamber: " << chamberId
<<endl;
localtrigger.print(); }
}
if ( scDataWord.hasTrigger(1) || (scDataWord.getBits(1) & 0x30) ) {
if ( stationGroup%2 == 0) SCstation = 2;
else SCstation = 4;
// construct localtrigger for second station of this "group" ...
DTLocalTrigger localtrigger(scEventBX, bx_counter,(scDataWord.SCData()) >> 8);
// ... and commit it to the event
DTChamberId chamberId (SCwheel,SCstation,SCsector);
triggerProduct->insertDigi(chamberId,localtrigger);
if(debug) {
cout<<"Add SC digi to the collection, for chamber: " << chamberId
<<endl;
localtrigger.print();
}
}
stationGroup++;
} // if writeSC
} // if SC data
} while ( DTROSWordType(word).type() != DTROSWordType::SCTrailer );
} // end SC subheader
} // end if SC send more than only its own header!
} // end if first data following SCheader is not SCData
if (DTROSWordType(word).type() == DTROSWordType::SCTrailer) {
DTLocalTriggerTrailerWord scTrailerWord(word);
// add infos for data integrity monitoring
controlData.addSCHeader(scHeaderWord);
controlData.addSCTrailer(scTrailerWord);
if (debug) cout<<" SC Trailer, # of words: "
<< scTrailerWord.wordCount() <<endl;
}
}
} while ( DTROSWordType(word).type() != DTROSWordType::ROSTrailer ); // loop on ROBS
// check ROS Trailer (condition already verified)
if (DTROSWordType(word).type() == DTROSWordType::ROSTrailer){
DTROSTrailerWord rosTrailerWord(word);
controlData.addROSTrailer(rosTrailerWord);
if (debug) cout<<"[DTROS25Unpacker]: ROSTrailer "<<rosTrailerWord.EventWordCount()<<endl;
}
// Perform dqm if requested:
// DQM IS PERFORMED FOR EACH ROS SEPARATELY
if (performDataIntegrityMonitor) {
dataMonitor->processROS25(controlData, dduID, rosID);
// fill the vector with ROS's control data
controlDataFromAllROS.push_back(controlData);
}
}
else if (index[swap(wordCounter)] == 0) {
// in the case of odd number of words of a given ROS the header of
// the next one is postponed by 4 bytes word set to 0.
// rosID needs to be step back by 1 unit
if (debug) cout<<"[DTROS25Unpacker]: odd number of ROS words"<<endl;
rosID--;
} // if ROS header
else {
cout<<"[DTROS25Unpacker]: ERROR! First word is not a ROS Header"<<endl;
}
// (needed if there are more than 1 ROS)
wordCounter++; word = index[swap(wordCounter)];
} // loop on ROS!
}
| int DTROS25Unpacker::swap | ( | int | x | ) | [private] |
std::vector<DTROS25Data> DTROS25Unpacker::controlDataFromAllROS [private] |
Definition at line 68 of file DTROS25Unpacker.h.
Referenced by getROSsControlData().
Definition at line 66 of file DTROS25Unpacker.h.
bool DTROS25Unpacker::debug [private] |
Definition at line 64 of file DTROS25Unpacker.h.
int DTROS25Unpacker::hardcodedDDUID [private] |
to analyze older data..
Definition at line 56 of file DTROS25Unpacker.h.
bool DTROS25Unpacker::localDAQ [private] |
if reading data locally, words, being assembled as 32-bits, do not need to be swapped
Definition at line 48 of file DTROS25Unpacker.h.
bool DTROS25Unpacker::performDataIntegrityMonitor [private] |
perform DQM on ROS data
Definition at line 62 of file DTROS25Unpacker.h.
bool DTROS25Unpacker::readDDUIDfromDDU [private] |
since June 2007, local DAQ, provides FED number
Definition at line 54 of file DTROS25Unpacker.h.
bool DTROS25Unpacker::readingDDU [private] |
if data are read from ROS directly, no information on the ROS Id is present
Definition at line 51 of file DTROS25Unpacker.h.
bool DTROS25Unpacker::writeSC [private] |
make the local SC spy data persistent
Definition at line 59 of file DTROS25Unpacker.h.
1.7.3