#include <SiStripSpyUtilities.h>

Classes
struct	Frame

struct	FrameQuality

Public Member Functions
const SiStripFedCabling *	getCabling (const edm::EventSetup &)
	Updates the cabling object from the DB. More...

const SiStripDetCabling *	getDetCabling (const edm::EventSetup &)
	Updates the det cabling object from the DB. More...

edm::ESHandle< SiStripNoises >	getNoiseHandle (const edm::EventSetup &eventSetup)

edm::ESHandle< SiStripPedestals >	getPedestalHandle (const edm::EventSetup &eventSetup)

	SpyUtilities ()

	~SpyUtilities ()

Static Public Member Functions
static const uint8_t	extractAPVaddress (const Frame &aFrame)

static const Frame	extractFrameInfo (const edm::DetSetVector< SiStripRawDigi >::detset &channelDigis, bool aPrintDebug=false)

static void	fedIndex (uint32_t aFedIndex, uint16_t &aFedId, uint16_t &aFedChannel)

static void	fillFEDMajorities (const std::map< uint32_t, uint32_t > &channelValues, std::vector< uint32_t > &fedMajoritiesToFill)

static const std::pair< uint8_t, uint8_t >	findAPVAddresses (const edm::DetSetVector< SiStripRawDigi >::detset &channelDigis, const uint16_t threshold, const uint16_t aFirstBits)

static const std::pair< bool, bool >	findAPVErrorBits (const edm::DetSetVector< SiStripRawDigi >::detset &channelDigis, const uint16_t threshold, const uint16_t aFirstBits)

static const uint16_t	findHeaderBits (const edm::DetSetVector< SiStripRawDigi >::detset &channelDigis, const uint16_t threshold)

static std::pair< uint16_t, uint32_t >	findMajorityValue (std::vector< uint16_t > &values, const uint16_t aFedId=0)

static const uint16_t	findTrailerBits (const edm::DetSetVector< SiStripRawDigi >::detset &channelDigis, const uint16_t threshold)

static void	getMajorityHeader (const edm::DetSetVector< SiStripRawDigi > *aInputDigis, uint16_t &firstHeaderBit, bool printResult=true)

static const bool	isValid (const Frame &aFrame, const FrameQuality &aQuality, const uint16_t aExpectedPos)

static std::string	print (const Frame &aFrame, std::string aErr)

static const uint16_t	range (const Frame &aFrame)

static const uint16_t	threshold (const Frame &aFrame)

Private Attributes
const SiStripFedCabling *	cabling_
	The cabling object. More...

uint32_t	cacheId_
	DB cache ID used to establish if the cabling has changed during the run. More...

uint32_t	cacheIdDet_
	DB cache ID used to establish if the cabling has changed during the run. More...

const SiStripDetCabling *	detCabling_
	The cabling object. More...

uint32_t	noiseCacheId_

edm::ESHandle< SiStripNoises >	noiseHandle_

uint32_t	pedsCacheId_

edm::ESHandle< SiStripPedestals >	pedsHandle_

Detailed Description

Definition at line 24 of file SiStripSpyUtilities.h.

Constructor & Destructor Documentation

◆ SpyUtilities()

sistrip::SpyUtilities::SpyUtilities ( )

Definition at line 20 of file SiStripSpyUtilities.cc.

       : cabling_(nullptr),
         cacheId_(0),
         detCabling_(nullptr),
         cacheIdDet_(0),
         pedsCacheId_(0),
         pedsHandle_(nullptr),
         noiseCacheId_(0),
         noiseHandle_(nullptr) {}

◆ ~SpyUtilities()

sistrip::SpyUtilities::~SpyUtilities ( )

Definition at line 30 of file SiStripSpyUtilities.cc.

                               {
     if (cabling_)
       cabling_ = nullptr;
     if (detCabling_)
       detCabling_ = nullptr;
   }

References cabling_, and detCabling_.

Member Function Documentation

◆ extractAPVaddress()

const uint8_t sistrip::SpyUtilities::extractAPVaddress ( const Frame & aFrame )

static

Definition at line 185 of file SiStripSpyUtilities.cc.

                                                                                {
     if (aFrame.apvErrorBit.first == false)
       return aFrame.apvAddress.first;
     else if (aFrame.apvErrorBit.second == false) {
       return aFrame.apvAddress.second;
     } else {
       return 0;
     }
   }

References sistrip::SpyUtilities::Frame::apvAddress, and sistrip::SpyUtilities::Frame::apvErrorBit.

◆ extractFrameInfo()

const SpyUtilities::Frame sistrip::SpyUtilities::extractFrameInfo	(	const edm::DetSetVector< SiStripRawDigi >::detset &	channelDigis,
		bool	aPrintDebug = `false`
	)

static

Definition at line 109 of file SiStripSpyUtilities.cc.

                                                                                    {
     SpyUtilities::Frame lFrame;
     lFrame.detId = channelDigis.detId();
     lFrame.firstHeaderBit = 0;
     lFrame.firstTrailerBit = 0;
     lFrame.digitalLow = 0;
     lFrame.digitalHigh = 0;
     lFrame.baseline = 0;
     lFrame.apvErrorBit.first = false;
     lFrame.apvErrorBit.second = false;
     lFrame.apvAddress.first = 0;
     lFrame.apvAddress.second = 0;
  
     uint16_t min = 0x3FF;
     uint16_t max = 0;
     edm::DetSetVector<SiStripRawDigi>::detset::const_iterator iDigi = channelDigis.begin();
     const edm::DetSetVector<SiStripRawDigi>::detset::const_iterator endChannelDigis = channelDigis.end();
  
     //counters for outputting warnings
     uint16_t numzeroes = 0, numsats = 0;
  
     if (iDigi == endChannelDigis)
       return lFrame;
  
     for (; iDigi != endChannelDigis; ++iDigi) {
       const uint16_t val = iDigi->adc();
       if (val < min)
         min = val;
       if (val > max)
         max = val;
       if (val == 0)
         numzeroes++;
       if (val == 0x3FF)
         numsats++;
       lFrame.baseline += val;
     }
  
     if (!channelDigis.empty())
       lFrame.baseline = lFrame.baseline / channelDigis.size();
     lFrame.digitalLow = min;
     lFrame.digitalHigh = max;
  
     const uint16_t threshold = static_cast<uint16_t>((2.0 * static_cast<double>(max - min)) / 3.0);
  
     if (aPrintDebug) {
       if (edm::isDebugEnabled()) {
         LogDebug("SiStripSpyUtilities") << "Channel with key: " << lFrame.detId << " Min: " << min << " Max: " << max
                                         << " Range: " << (max - min) << " Threshold: " << threshold;
       }
       if (numzeroes > 0 || numsats > 0) {
         edm::LogWarning("SiStripSpyUtilities") << "Channel with key: " << lFrame.detId << " has " << numzeroes
                                                << " zero and " << numsats << " saturated samples.";
       }
     }
  
     lFrame.firstHeaderBit = findHeaderBits(channelDigis, threshold);
     lFrame.firstTrailerBit = findTrailerBits(channelDigis, threshold);
  
     lFrame.apvErrorBit = findAPVErrorBits(channelDigis, threshold, lFrame.firstHeaderBit);
     lFrame.apvAddress = findAPVAddresses(channelDigis, threshold, lFrame.firstHeaderBit);
  
     return lFrame;
   }

Referenced by SiStripSpyMonitorModule::analyze(), sistrip::SpyDigiConverter::extractPayloadDigis(), and getMajorityHeader().

◆ fedIndex()

void sistrip::SpyUtilities::fedIndex	(	uint32_t	aFedIndex,
		uint16_t &	aFedId,
		uint16_t &	aFedChannel
	)

static

Definition at line 398 of file SiStripSpyUtilities.cc.

                                                                                                {
     //find the corresponding detId (for the pedestals)
     aFedId = static_cast<uint16_t>(aFedIndex / sistrip::FEDCH_PER_FED);
     aFedChannel = static_cast<uint16_t>(aFedIndex % sistrip::FEDCH_PER_FED);
  
     if (aFedId < sistrip::FED_ID_MIN || aFedId > sistrip::FED_ID_MAX || aFedChannel >= sistrip::FEDCH_PER_FED) {
       aFedId = sistrip::invalid_;
       aFedChannel = sistrip::invalid_;
     }
   }

References sistrip::FED_ID_MAX, sistrip::FEDCH_PER_FED, and sistrip::invalid_.

Referenced by sistrip::FEDEmulatorModule::produce().

◆ fillFEDMajorities()

void sistrip::SpyUtilities::fillFEDMajorities	(	const std::map< uint32_t, uint32_t > &	channelValues,
		std::vector< uint32_t > &	fedMajoritiesToFill
	)

static

Definition at line 439 of file SiStripSpyUtilities.cc.

                                                                                  {
     std::map<uint32_t, uint32_t>::const_iterator lMapIter = channelValues.begin();
     uint16_t lPreviousFedId = 0;
     std::vector<uint16_t> lAddrVec;
     lAddrVec.reserve(sistrip::FEDCH_PER_FED);
     fedMajoritiesToFill.resize(sistrip::FED_ID_MAX - sistrip::FED_ID_MIN + 1, 0);
     uint32_t lChCount = 0;
  
     for (; lMapIter != channelValues.end(); ++lMapIter, ++lChCount) {
       uint16_t lFedId = static_cast<uint16_t>(lMapIter->first / sistrip::FEDCH_PER_FED);
  
       if (lPreviousFedId == 0) {
         lPreviousFedId = lFedId;
       }
       if (lFedId == lPreviousFedId) {
         lAddrVec.push_back(lMapIter->second);
       }
       if (lFedId != lPreviousFedId || (lChCount == channelValues.size() - 1)) {
         //extract majority address
  
         uint32_t lMaj = sistrip::SpyUtilities::findMajorityValue(lAddrVec, lPreviousFedId).first;
         fedMajoritiesToFill[lPreviousFedId] = lMaj;
  
         lAddrVec.clear();
  
         //if new fed, fill the first channel
         if (lFedId != lPreviousFedId) {
           lAddrVec.push_back(lMapIter->second);
           lPreviousFedId = lFedId;
         }
       }
     }
   }

References sistrip::FED_ID_MAX, sistrip::FED_ID_MIN, sistrip::FEDCH_PER_FED, and findMajorityValue().

Referenced by sistrip::SpyEventMatcher::getCounters().

◆ findAPVAddresses()

const std::pair< uint8_t, uint8_t > sistrip::SpyUtilities::findAPVAddresses	(	const edm::DetSetVector< SiStripRawDigi >::detset &	channelDigis,
		const uint16_t	threshold,
		const uint16_t	aFirstBits
	)

static

Definition at line 348 of file SiStripSpyUtilities.cc.

                                  {
     // Loop over digis looking for firstHeader+6
     uint16_t count = aFirstBits + 6;
     std::pair<uint8_t, uint8_t> lPair = std::pair<uint8_t, uint8_t>(0, 0);
  
     //check enough room to have 16 values....
     if (count >= sistrip::SPY_SAMPLES_PER_CHANNEL - 15)
       return lPair;
  
     edm::DetSetVector<SiStripRawDigi>::detset::const_iterator iDigi = channelDigis.begin() + count;
     const edm::DetSetVector<SiStripRawDigi>::detset::const_iterator endChannelDigis = channelDigis.end();
  
     //double check....
     if (iDigi == endChannelDigis)
       return lPair;
  
     for (uint8_t i = 0; i < 16; ++i) {
       if (iDigi->adc() > threshold) {
         //data is MSB first
         if (i % 2 == 0)
           lPair.first |= (0x80 >> static_cast<uint8_t>(i / 2));
         else
           lPair.second |= (0x80 >> static_cast<uint8_t>(i / 2));
       }
       ++iDigi;
     }
  
     return lPair;
   }

References edm::DetSet< T >::begin(), submitPVResolutionJobs::count, edm::DetSet< T >::end(), mps_fire::i, sistrip::SPY_SAMPLES_PER_CHANNEL, and threshold().

Referenced by extractFrameInfo().

◆ findAPVErrorBits()

const std::pair< bool, bool > sistrip::SpyUtilities::findAPVErrorBits	(	const edm::DetSetVector< SiStripRawDigi >::detset &	channelDigis,
		const uint16_t	threshold,
		const uint16_t	aFirstBits
	)

static

Definition at line 314 of file SiStripSpyUtilities.cc.

                                  {
     // Loop over digis looking for firstHeader+6+16
     uint16_t count = aFirstBits + 22;
  
     std::pair<bool, bool> lPair = std::pair<bool, bool>(false, false);
  
     //if header invalid: we don't know what apverr is....
     if (count >= sistrip::SPY_SAMPLES_PER_CHANNEL - 1)
       return lPair;
  
     edm::DetSetVector<SiStripRawDigi>::detset::const_iterator iDigi = channelDigis.begin() + count;
     const edm::DetSetVector<SiStripRawDigi>::detset::const_iterator endChannelDigis = channelDigis.end();
  
     //double check....
     if (iDigi == endChannelDigis)
       return lPair;
  
     if (iDigi->adc() <= threshold)
       lPair.first = true;
     ++iDigi;
  
     //triple check...
     if (iDigi == endChannelDigis)
       return std::pair<bool, bool>(false, false);
  
     if (iDigi->adc() <= threshold)
       lPair.second = true;
  
     return lPair;
   }

References edm::DetSet< T >::begin(), submitPVResolutionJobs::count, edm::DetSet< T >::end(), sistrip::SPY_SAMPLES_PER_CHANNEL, and threshold().

Referenced by extractFrameInfo().

◆ findHeaderBits()

const uint16_t sistrip::SpyUtilities::findHeaderBits	(	const edm::DetSetVector< SiStripRawDigi >::detset &	channelDigis,
		const uint16_t	threshold
	)

static

Definition at line 245 of file SiStripSpyUtilities.cc.

                                                                         {
     // Loop over digis looking for first above threshold
     uint8_t aboveThreshold = 0;
     bool foundHeader = false;
     uint16_t count = 0;
  
     edm::DetSetVector<SiStripRawDigi>::detset::const_iterator iDigi = channelDigis.begin();
     const edm::DetSetVector<SiStripRawDigi>::detset::const_iterator endChannelDigis = channelDigis.end();
  
     for (; iDigi != endChannelDigis; ++iDigi) {
       if (iDigi->adc() > threshold) {
         aboveThreshold++;
       } else {
         aboveThreshold = 0;
       }
       if (aboveThreshold == 6) {
         foundHeader = true;
         break;
       }
       count++;
     }  //end of loop over digis
  
     //break before incrementing the last time... so count-5 is the first header sample.
     if (foundHeader && count < 5)
       return 0;
     if (foundHeader)
       return count - 5;
     return sistrip::SPY_SAMPLES_PER_CHANNEL;
   }

References edm::DetSet< T >::begin(), submitPVResolutionJobs::count, edm::DetSet< T >::end(), sistrip::SPY_SAMPLES_PER_CHANNEL, and threshold().

Referenced by extractFrameInfo().

◆ findMajorityValue()

std::pair< uint16_t, uint32_t > sistrip::SpyUtilities::findMajorityValue	(	std::vector< uint16_t > &	values,
		const uint16_t	aFedId = `0`
	)

static

Definition at line 409 of file SiStripSpyUtilities.cc.

                                                                                                                 {
     uint32_t lTot = values.size();
     if (!lTot)
       return std::pair<uint16_t, uint32_t>(0, 0);
  
     std::sort(values.begin(), values.end());
     uint32_t lMajorityCounter = 0;
     uint16_t lMaj = 0;
  
     std::vector<uint16_t>::iterator lIter = values.begin();
     for (; lIter != values.end();) {
       uint32_t lCounter = std::count(lIter, values.end(), *lIter);
       if (lCounter > lMajorityCounter) {
         lMajorityCounter = lCounter;
         lMaj = *lIter;
       }
       lIter += lCounter;
     }
  
     //std::cout << " -- Found majority value " << lMaj << " for " << lMajorityCounter << " elements out of " << values.size() << "." << std::endl;
  
     if (static_cast<float>(lMajorityCounter) / lTot < 0.5) {
       LogError("SiStripSpyUtilities") << " -- Found majority position for index " << aFedId << ": " << lMaj
                                       << " for less than half the values : " << lMajorityCounter << " out of " << lTot
                                       << " values." << std::endl;
     }
  
     return std::pair<uint16_t, uint32_t>(lMaj, lMajorityCounter);
   }

References submitPVResolutionJobs::count, and contentValuesCheck::values.

Referenced by fillFEDMajorities(), getMajorityHeader(), and sistrip::SpyDigiConverter::processFED().

◆ findTrailerBits()

const uint16_t sistrip::SpyUtilities::findTrailerBits	(	const edm::DetSetVector< SiStripRawDigi >::detset &	channelDigis,
		const uint16_t	threshold
	)

static

Definition at line 276 of file SiStripSpyUtilities.cc.

                                                                          {
     // Loop over digis looking for last above threshold
     uint8_t aboveThreshold = 0;
     bool foundTrailer = false;
  
     //discard the first 30 values, which will have some digital high in them...
     //start searching from the expected position : sometimes after 24+256 samples,
     //normally at 6+24+256 if 6-bit low before tickmark header bits...
     uint16_t count = 24 + sistrip::STRIPS_PER_FEDCH;
  
     if (count >= sistrip::SPY_SAMPLES_PER_CHANNEL)
       return sistrip::SPY_SAMPLES_PER_CHANNEL;
  
     edm::DetSetVector<SiStripRawDigi>::detset::const_iterator iDigi = channelDigis.begin() + count;
     const edm::DetSetVector<SiStripRawDigi>::detset::const_iterator endChannelDigis = channelDigis.end();
  
     for (; iDigi != endChannelDigis; ++iDigi) {
       if (iDigi->adc() > threshold) {
         aboveThreshold++;
       } else {
         aboveThreshold = 0;
       }
       if (aboveThreshold == 2) {
         foundTrailer = true;
         break;
       }
       count++;
     }  //end of loop over digis
  
     //break before incrementing the last time... so count-1 is the first trailer sample.
     if (foundTrailer && count < 1)
       return 0;
     if (foundTrailer)
       return count - 1;
     return sistrip::SPY_SAMPLES_PER_CHANNEL;
   }

References edm::DetSet< T >::begin(), submitPVResolutionJobs::count, edm::DetSet< T >::end(), sistrip::SPY_SAMPLES_PER_CHANNEL, sistrip::STRIPS_PER_FEDCH, and threshold().

Referenced by extractFrameInfo().

◆ getCabling()

const SiStripFedCabling * sistrip::SpyUtilities::getCabling ( const edm::EventSetup & setup )

Updates the cabling object from the DB.

Definition at line 37 of file SiStripSpyUtilities.cc.

                                                                               {
     uint32_t cache_id = setup.get<SiStripFedCablingRcd>().cacheIdentifier();
  
     if (cacheId_ != cache_id) {  // If the cache ID has changed since the last update...
       // Update the cabling object
       edm::ESHandle<SiStripFedCabling> c;
       setup.get<SiStripFedCablingRcd>().get(c);
       cabling_ = c.product();
  
       //          if ( edm::isDebugEnabled() ) {
       //        if ( !cacheId_ ) { // First time cabling has been retrieved - print it out in full.
       //          std::stringstream ss;
       //          ss << "[sistrip::SpyChannelUnpackerModule::" << __func__ << "]"
       //         << " Updating cabling for first time..." << std::endl
       //         << " Terse print out of FED cabling:" << std::endl;
       //          //cabling_->terse(ss);
       //          //LogTrace("SiStripMonitorHardwareUnpacker") << ss.str();
       //        } // end of cacheId_ check
       //      } // end of debugEnabled check
  
       //       if ( edm::isDebugEnabled() ) {
       //    std::stringstream sss;
       //    sss << "[sistrip::SpyUtilities::" << __func__ << "]"
       //        << " Summary of FED cabling:" << std::endl;
       //    cabling_->summary(sss);
       //    LogTrace("SiStripSpyUtilities") << sss.str();
       //       }
  
       // Update the cache ID with the new value.
       cacheId_ = cache_id;
  
     }  // end of new cache ID check
  
     return cabling_;
   }

References HltBtagPostValidation_cff::c, cabling_, cacheId_, get, and singleTopDQM_cfi::setup.

Referenced by SiStripSpyMonitorModule::analyze(), sistrip::SpyDigiConverterModule::produce(), sistrip::SpyUnpackerModule::produce(), and sistrip::FEDEmulatorModule::produce().

◆ getDetCabling()

const SiStripDetCabling * sistrip::SpyUtilities::getDetCabling ( const edm::EventSetup & setup )

Updates the det cabling object from the DB.

Definition at line 73 of file SiStripSpyUtilities.cc.

                                                                                  {
     uint32_t cache_id = setup.get<SiStripDetCablingRcd>().cacheIdentifier();  //.get( cabling_ );
  
     if (cacheIdDet_ != cache_id) {  // If the cache ID has changed since the last update...
       // Update the cabling object
       edm::ESHandle<SiStripDetCabling> c;
       setup.get<SiStripDetCablingRcd>().get(c);
       detCabling_ = c.product();
       cacheIdDet_ = cache_id;
     }  // end of new cache ID check
  
     return detCabling_;
   }

References HltBtagPostValidation_cff::c, cacheIdDet_, detCabling_, get, and singleTopDQM_cfi::setup.

Referenced by SiStripSpyDisplayModule::analyze().

◆ getMajorityHeader()

void sistrip::SpyUtilities::getMajorityHeader	(	const edm::DetSetVector< SiStripRawDigi > *	aInputDigis,
		uint16_t &	firstHeaderBit,
		bool	printResult = `true`
	)

static

Definition at line 195 of file SiStripSpyUtilities.cc.

                                                          {
     std::vector<uint16_t> lFirstBitVec;
     lFirstBitVec.reserve(aInputDigis->size());
     aFirstHeaderBit = 0;
     edm::DetSetVector<SiStripRawDigi>::const_iterator lDigis = aInputDigis->begin();
  
     for (; lDigis != aInputDigis->end(); lDigis++) {
       sistrip::SpyUtilities::Frame lFrame = sistrip::SpyUtilities::extractFrameInfo(*lDigis);
       lFirstBitVec.push_back(lFrame.firstHeaderBit);
     }
  
     std::pair<uint16_t, uint32_t> lMaj = sistrip::SpyUtilities::findMajorityValue(lFirstBitVec);
     aFirstHeaderBit = lMaj.first;
     uint32_t lMajorityCounter = lMaj.second;
  
     //header is 24-sample long (2*8+2+6)
     uint16_t lFirstTrailerBit = aFirstHeaderBit + 24 + sistrip::STRIPS_PER_FEDCH;
  
     if (printResult) {
       LogInfo("SiStripSpyUtilities") << " -- Found majority position of first header (trailer) bit: " << aFirstHeaderBit
                                      << " (" << lFirstTrailerBit << ") for " << lMajorityCounter << " out of "
                                      << lFirstBitVec.size() << " channels." << std::endl;
     }
   }

References edm::DetSetVector< T >::begin(), edm::DetSetVector< T >::end(), extractFrameInfo(), findMajorityValue(), sistrip::SpyUtilities::Frame::firstHeaderBit, cmsCodeRulesChecker::printResult, edm::DetSetVector< T >::size(), and sistrip::STRIPS_PER_FEDCH.

Referenced by SiStripSpyMonitorModule::analyze(), and sistrip::SpyDigiConverterModule::produce().

◆ getNoiseHandle()

edm::ESHandle< SiStripNoises > sistrip::SpyUtilities::getNoiseHandle ( const edm::EventSetup & eventSetup )

Definition at line 98 of file SiStripSpyUtilities.cc.

                                                                                          {
     //check if new noise values are available
     uint32_t lCacheId = eventSetup.get<SiStripNoisesRcd>().cacheIdentifier();
     if (lCacheId != noiseCacheId_) {
       eventSetup.get<SiStripNoisesRcd>().get(noiseHandle_);
       noiseCacheId_ = lCacheId;
     }
  
     return noiseHandle_;
   }

References edm::EventSetup::get(), get, noiseCacheId_, and noiseHandle_.

Referenced by sistrip::FEDEmulatorModule::produce().

◆ getPedestalHandle()

edm::ESHandle< SiStripPedestals > sistrip::SpyUtilities::getPedestalHandle ( const edm::EventSetup & eventSetup )

Definition at line 87 of file SiStripSpyUtilities.cc.

                                                                                                {
     //check if new pedestal values are available
     uint32_t lCacheId = eventSetup.get<SiStripPedestalsRcd>().cacheIdentifier();
     if (lCacheId != pedsCacheId_) {
       eventSetup.get<SiStripPedestalsRcd>().get(pedsHandle_);
       pedsCacheId_ = lCacheId;
     }
  
     return pedsHandle_;
   }

References edm::EventSetup::get(), get, pedsCacheId_, and pedsHandle_.

Referenced by sistrip::FEDEmulatorModule::produce().

◆ isValid()

const bool sistrip::SpyUtilities::isValid	(	const Frame &	aFrame,
		const FrameQuality &	aQuality,
		const uint16_t	aExpectedPos
	)

static

Definition at line 222 of file SiStripSpyUtilities.cc.

                                                                 {
     uint16_t lRange = sistrip::SpyUtilities::range(aFrame);
  
     if (lRange < aQuality.minDigiRange || lRange > aQuality.maxDigiRange) {
       return false;
     } else if (aFrame.digitalLow < aQuality.minZeroLight || aFrame.digitalLow > aQuality.maxZeroLight) {
       return false;
     } else if (aFrame.digitalHigh < aQuality.minTickHeight || aFrame.digitalHigh > aQuality.maxTickHeight) {
       return false;
     }
     //if expectedPos=0: return true whatever the position of header is...
     else if (aExpectedPos > 0 && (!(aFrame.firstHeaderBit == aExpectedPos &&
                                     aFrame.firstTrailerBit == aExpectedPos + 24 + sistrip::STRIPS_PER_FEDCH))) {
       return false;
     } else if (aFrame.apvErrorBit.first && aFrame.apvErrorBit.second) {
       return false;
     }
  
     return true;
   }

Referenced by ntupleDataFormat._Object::_checkIsValid(), sistrip::SpyDigiConverter::extractPayloadDigis(), and core.AutoHandle.AutoHandle::ReallyLoad().

◆ print()

std::string sistrip::SpyUtilities::print	(	const Frame &	aFrame,
		std::string	aErr
	)

static

Definition at line 381 of file SiStripSpyUtilities.cc.

                                                                                {
     std::ostringstream lOs;
     lOs << " ------------------------------------------------------" << std::endl
         << " -- Error: " << aErr << std::endl
         << " ------- Printing Frame for detId " << aFrame.detId << " --------" << std::endl
         << " -- firstHeaderBit = " << aFrame.firstHeaderBit << std::endl
         << " -- firstTrailerBit = " << aFrame.firstTrailerBit << std::endl
         << " -- digitalLow = " << aFrame.digitalLow << std::endl
         << " -- digitalHigh = " << aFrame.digitalHigh << std::endl
         << " -- baseline = " << aFrame.baseline << std::endl
         << " -- apvErrorBits = " << aFrame.apvErrorBit.first << " " << aFrame.apvErrorBit.second << std::endl
         << " -- apvAddresses = " << static_cast<uint16_t>(aFrame.apvAddress.first) << " "
         << static_cast<uint16_t>(aFrame.apvAddress.second) << std::endl
         << " ------------------------------------------------------" << std::endl;
     return lOs.str();
   }

References sistrip::SpyUtilities::Frame::apvAddress, sistrip::SpyUtilities::Frame::apvErrorBit, sistrip::SpyUtilities::Frame::baseline, sistrip::SpyUtilities::Frame::detId, sistrip::SpyUtilities::Frame::digitalHigh, sistrip::SpyUtilities::Frame::digitalLow, sistrip::SpyUtilities::Frame::firstHeaderBit, and sistrip::SpyUtilities::Frame::firstTrailerBit.

◆ range()

const uint16_t sistrip::SpyUtilities::range ( const Frame & aFrame )

static

Definition at line 174 of file SiStripSpyUtilities.cc.

                                                                     {
     if (aFrame.digitalHigh < aFrame.digitalLow)
       return 0;
     else
       return aFrame.digitalHigh - aFrame.digitalLow;
   }

References sistrip::SpyUtilities::Frame::digitalHigh, and sistrip::SpyUtilities::Frame::digitalLow.

Referenced by SiStripSpyMonitorModule::analyze(), SPYHistograms::fillDetailedHistograms(), isValid(), and threshold().

◆ threshold()

const uint16_t sistrip::SpyUtilities::threshold ( const Frame & aFrame )

static

Definition at line 181 of file SiStripSpyUtilities.cc.

                                                                         {
     return static_cast<uint16_t>((2.0 * static_cast<double>(range(aFrame))) / 3.0);
   }

References range().

Referenced by SiStripSpyMonitorModule::analyze(), extractFrameInfo(), findAPVAddresses(), findAPVErrorBits(), findHeaderBits(), and findTrailerBits().

Member Data Documentation

◆ cabling_

const SiStripFedCabling* sistrip::SpyUtilities::cabling_

private

The cabling object.

Definition at line 102 of file SiStripSpyUtilities.h.

Referenced by getCabling(), and ~SpyUtilities().

◆ cacheId_

uint32_t sistrip::SpyUtilities::cacheId_

private

DB cache ID used to establish if the cabling has changed during the run.

Definition at line 103 of file SiStripSpyUtilities.h.

Referenced by getCabling().

◆ cacheIdDet_

uint32_t sistrip::SpyUtilities::cacheIdDet_

private

DB cache ID used to establish if the cabling has changed during the run.

Definition at line 107 of file SiStripSpyUtilities.h.

Referenced by getDetCabling().

◆ detCabling_

const SiStripDetCabling* sistrip::SpyUtilities::detCabling_

private

The cabling object.

Definition at line 106 of file SiStripSpyUtilities.h.

Referenced by getDetCabling(), and ~SpyUtilities().

◆ noiseCacheId_

uint32_t sistrip::SpyUtilities::noiseCacheId_

private

Definition at line 114 of file SiStripSpyUtilities.h.

Referenced by getNoiseHandle().

◆ noiseHandle_

edm::ESHandle<SiStripNoises> sistrip::SpyUtilities::noiseHandle_

private

Definition at line 115 of file SiStripSpyUtilities.h.

Referenced by getNoiseHandle().

◆ pedsCacheId_

uint32_t sistrip::SpyUtilities::pedsCacheId_

private

Definition at line 110 of file SiStripSpyUtilities.h.

Referenced by getPedestalHandle().

◆ pedsHandle_

edm::ESHandle<SiStripPedestals> sistrip::SpyUtilities::pedsHandle_

private

Definition at line 111 of file SiStripSpyUtilities.h.

Referenced by getPedestalHandle().

Classes

Public Member Functions

Static Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ SpyUtilities()

◆ ~SpyUtilities()

Member Function Documentation

◆ extractAPVaddress()

◆ extractFrameInfo()

◆ fedIndex()

◆ fillFEDMajorities()

◆ findAPVAddresses()

◆ findAPVErrorBits()

◆ findHeaderBits()

◆ findMajorityValue()

◆ findTrailerBits()

◆ getCabling()

◆ getDetCabling()

◆ getMajorityHeader()

◆ getNoiseHandle()

◆ getPedestalHandle()

◆ isValid()

◆ print()

◆ range()

◆ threshold()

Member Data Documentation

◆ cabling_

◆ cacheId_

◆ cacheIdDet_

◆ detCabling_

◆ noiseCacheId_

◆ noiseHandle_

◆ pedsCacheId_

◆ pedsHandle_