PedestalsHistosUsingDb.cc

Go to the documentation of this file.

 
#include "DQM/SiStripCommissioningDbClients/interface/PedestalsHistosUsingDb.h"
#include "CondFormats/SiStripObjects/interface/PedestalsAnalysis.h"
#include "DataFormats/SiStripCommon/interface/SiStripConstants.h"
#include "DataFormats/SiStripCommon/interface/SiStripFecKey.h"
#include "DataFormats/SiStripCommon/interface/SiStripFedKey.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include <iostream>
 
using namespace sistrip;
 
// -----------------------------------------------------------------------------
PedestalsHistosUsingDb::PedestalsHistosUsingDb(const edm::ParameterSet& pset, DQMStore* bei, SiStripConfigDb* const db)
    : CommissioningHistograms(pset.getParameter<edm::ParameterSet>("PedestalsParameters"), bei, sistrip::PEDESTALS),
      CommissioningHistosUsingDb(db, sistrip::PEDESTALS),
      PedestalsHistograms(pset.getParameter<edm::ParameterSet>("PedestalsParameters"), bei) {
  LogTrace(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                         << " Constructing object...";
  highThreshold_ = this->pset().getParameter<double>("HighThreshold");
  lowThreshold_ = this->pset().getParameter<double>("LowThreshold");
  LogTrace(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                         << " Set FED zero suppression high/low threshold to " << highThreshold_ << "/"
                         << lowThreshold_;
  disableBadStrips_ = this->pset().getParameter<bool>("DisableBadStrips");
  keepStripsDisabled_ = this->pset().getParameter<bool>("KeepStripsDisabled");
  LogTrace(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                         << " Disabling strips: " << disableBadStrips_
                         << " ; keeping previously disabled strips: " << keepStripsDisabled_;
 
  allowSelectiveUpload_ =
      this->pset().existsAs<bool>("doSelectiveUpload") ? this->pset().getParameter<bool>("doSelectiveUpload") : false;
  LogTrace(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                         << " Selective upload of modules set to : " << allowSelectiveUpload_;
}
 
// -----------------------------------------------------------------------------
PedestalsHistosUsingDb::~PedestalsHistosUsingDb() {
  LogTrace(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                         << " Destructing object...";
}
 
// -----------------------------------------------------------------------------
void PedestalsHistosUsingDb::uploadConfigurations() {
  LogTrace(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]";
 
  if (!db()) {
    edm::LogError(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                                << " NULL pointer to SiStripConfigDb interface!"
                                << " Aborting upload...";
    return;
  }
 
  // Update FED descriptions with new peds/noise values
  SiStripConfigDb::FedDescriptionsRange feds = db()->getFedDescriptions();
  update(feds);
  if (doUploadConf()) {
    edm::LogVerbatim(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                                   << " Uploading pedestals/noise to DB...";
    db()->uploadFedDescriptions();
    edm::LogVerbatim(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                                   << " Completed database upload of " << feds.size() << " FED descriptions!";
  } else {
    edm::LogWarning(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                                  << " TEST! No pedestals/noise values will be uploaded to DB...";
  }
}
 
// -----------------------------------------------------------------------------
void PedestalsHistosUsingDb::update(SiStripConfigDb::FedDescriptionsRange feds) {
  // Iterate through feds and update fed descriptions
  uint16_t updated = 0;
  SiStripConfigDb::FedDescriptionsV::const_iterator ifed;
  for (ifed = feds.begin(); ifed != feds.end(); ifed++) {
    for (uint16_t ichan = 0; ichan < sistrip::FEDCH_PER_FED; ichan++) {
      // Build FED and FEC keys
      const FedChannelConnection& conn = cabling()->fedConnection((*ifed)->getFedId(), ichan);
      if (conn.fecCrate() == sistrip::invalid_ || conn.fecSlot() == sistrip::invalid_ ||
          conn.fecRing() == sistrip::invalid_ || conn.ccuAddr() == sistrip::invalid_ ||
          conn.ccuChan() == sistrip::invalid_ || conn.lldChannel() == sistrip::invalid_) {
        continue;
      }
      SiStripFedKey fed_key(conn.fedId(), SiStripFedKey::feUnit(conn.fedCh()), SiStripFedKey::feChan(conn.fedCh()));
      SiStripFecKey fec_key(
          conn.fecCrate(), conn.fecSlot(), conn.fecRing(), conn.ccuAddr(), conn.ccuChan(), conn.lldChannel());
 
      // Locate appropriate analysis object
      Analyses::const_iterator iter = data(allowSelectiveUpload_).find(fec_key.key());
      if (iter != data(allowSelectiveUpload_).end()) {
        // Check if analysis is valid
        if (!iter->second->isValid()) {
          continue;
        }
 
        PedestalsAnalysis* anal = dynamic_cast<PedestalsAnalysis*>(iter->second);
        if (!anal) {
          edm::LogError(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                                      << " NULL pointer to analysis object!";
          continue;
        }
 
        // Determine the pedestal shift to apply
        uint32_t pedshift = 127;
        for (uint16_t iapv = 0; iapv < sistrip::APVS_PER_FEDCH; iapv++) {
          uint32_t pedmin = (uint32_t)anal->pedsMin()[iapv];
          pedshift = pedmin < pedshift ? pedmin : pedshift;
          std::stringstream ss;
          ss << "iapv: " << iapv << " pedsMin()[iapv]: " << anal->pedsMin()[iapv] << " pedmin: " << pedmin
             << " pedshift: " << pedshift;
          edm::LogWarning(mlDqmClient_) << ss.str();
        }
 
        // Iterate through APVs and strips
        for (uint16_t iapv = 0; iapv < sistrip::APVS_PER_FEDCH; iapv++) {
          for (uint16_t istr = 0; istr < anal->peds()[iapv].size(); istr++) {
            // get the information on the strip as it was on the db
            Fed9U::Fed9UAddress addr(ichan, iapv, istr);
            Fed9U::Fed9UStripDescription temp = (*ifed)->getFedStrips().getStrip(addr);
 
            if (anal->peds()[iapv][istr] < 1.) {  //@@ ie, zero
              edm::LogWarning(mlDqmClient_)
                  << "[PedestalsHistosUsingDb::" << __func__ << "]"
                  << " Skipping ZERO pedestal value (ie, NO UPLOAD TO DB!) for FedKey/Id/Ch: " << hex << setw(8)
                  << setfill('0') << fed_key.key() << dec << "/" << (*ifed)->getFedId() << "/" << ichan
                  << " and device with FEC/slot/ring/CCU/LLD " << fec_key.fecCrate() << "/" << fec_key.fecSlot() << "/"
                  << fec_key.fecRing() << "/" << fec_key.ccuAddr() << "/" << fec_key.ccuChan() << "/"
                  << fec_key.channel();
              continue;  //@@ do not upload
            }
 
            // determine whether we need to disable the strip
            bool disableStrip = false;
            if (keepStripsDisabled_) {
              disableStrip = temp.getDisable();
            } else if (disableBadStrips_) {
              PedestalsAnalysis::VInt dead = anal->dead()[iapv];
              if (find(dead.begin(), dead.end(), istr) != dead.end())
                disableStrip = true;
              PedestalsAnalysis::VInt noisy = anal->noisy()[iapv];
              if (find(noisy.begin(), noisy.end(), istr) != noisy.end())
                disableStrip = true;
            }
 
            Fed9U::Fed9UStripDescription data(static_cast<uint32_t>(anal->peds()[iapv][istr] - pedshift),
                                              highThreshold_,
                                              lowThreshold_,
                                              anal->noise()[iapv][istr],
                                              disableStrip);
 
            std::stringstream ss;
            if (data.getDisable() && edm::isDebugEnabled()) {
              ss << "[PedestalsHistosUsingDb::" << __func__ << "]"
                 << " Disabling strip in Fed9UStripDescription object..." << std::endl
                 << " for FED id/channel and APV/strip : " << fed_key.fedId() << "/" << fed_key.fedChannel() << " "
                 << iapv << "/" << istr << std::endl
                 << " and crate/FEC/ring/CCU/module    : " << fec_key.fecCrate() << "/" << fec_key.fecSlot() << "/"
                 << fec_key.fecRing() << "/" << fec_key.ccuAddr() << "/" << fec_key.ccuChan() << std::endl
                 << " from ped/noise/high/low/disable  : " << static_cast<uint16_t>(temp.getPedestal()) << "/"
                 << static_cast<uint16_t>(temp.getHighThreshold()) << "/"
                 << static_cast<uint16_t>(temp.getLowThreshold()) << "/" << static_cast<uint16_t>(temp.getNoise())
                 << "/" << static_cast<uint16_t>(temp.getDisable()) << std::endl;
            }
            (*ifed)->getFedStrips().setStrip(addr, data);
            if (data.getDisable() && edm::isDebugEnabled()) {
              ss << " to ped/noise/high/low/disable    : " << static_cast<uint16_t>(data.getPedestal()) << "/"
                 << static_cast<uint16_t>(data.getHighThreshold()) << "/"
                 << static_cast<uint16_t>(data.getLowThreshold()) << "/" << static_cast<uint16_t>(data.getNoise())
                 << "/" << static_cast<uint16_t>(data.getDisable()) << std::endl;
              LogTrace(mlDqmClient_) << ss.str();
            }
 
          }  // end loop on strips
        }    // end loop on apvs
        updated++;
 
      } else {
        if (deviceIsPresent(fec_key)) {
          edm::LogWarning(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                                        << " Unable to find pedestals/noise for FedKey/Id/Ch: " << hex << setw(8)
                                        << setfill('0') << fed_key.key() << dec << "/" << (*ifed)->getFedId() << "/"
                                        << ichan << " and device with FEC/slot/ring/CCU/LLD " << fec_key.fecCrate()
                                        << "/" << fec_key.fecSlot() << "/" << fec_key.fecRing() << "/"
                                        << fec_key.ccuAddr() << "/" << fec_key.ccuChan() << "/" << fec_key.channel();
        }
      }
    }
  }
 
  edm::LogVerbatim(mlDqmClient_) << "[PedestalsHistosUsingDb::" << __func__ << "]"
                                 << " Updated FED pedestals/noise for " << updated << " channels";
}
 
// -----------------------------------------------------------------------------
void PedestalsHistosUsingDb::create(SiStripConfigDb::AnalysisDescriptionsV& desc, Analysis analysis) {
  PedestalsAnalysis* anal = dynamic_cast<PedestalsAnalysis*>(analysis->second);
  if (!anal) {
    return;
  }
 
  SiStripFecKey fec_key(anal->fecKey());
  SiStripFedKey fed_key(anal->fedKey());
 
  for (uint16_t iapv = 0; iapv < 2; ++iapv) {
    // Create description
    PedestalsAnalysisDescription* tmp;
    tmp = new PedestalsAnalysisDescription(anal->dead()[iapv],
                                           anal->noisy()[iapv],
                                           anal->pedsMean()[iapv],
                                           anal->pedsSpread()[iapv],
                                           anal->noiseMean()[iapv],
                                           anal->noiseSpread()[iapv],
                                           anal->rawMean()[iapv],
                                           anal->rawSpread()[iapv],
                                           anal->pedsMax()[iapv],
                                           anal->pedsMin()[iapv],
                                           anal->noiseMax()[iapv],
                                           anal->noiseMin()[iapv],
                                           anal->rawMax()[iapv],
                                           anal->rawMin()[iapv],
                                           fec_key.fecCrate(),
                                           fec_key.fecSlot(),
                                           fec_key.fecRing(),
                                           fec_key.ccuAddr(),
                                           fec_key.ccuChan(),
                                           SiStripFecKey::i2cAddr(fec_key.lldChan(), !iapv),
                                           db()->dbParams().partitions().begin()->second.partitionName(),
                                           db()->dbParams().partitions().begin()->second.runNumber(),
                                           anal->isValid(),
                                           "",
                                           fed_key.fedId(),
                                           fed_key.feUnit(),
                                           fed_key.feChan(),
                                           fed_key.fedApv());
 
    // Add comments
    typedef std::vector<std::string> Strings;
    Strings errors = anal->getErrorCodes();
    Strings::const_iterator istr = errors.begin();
    Strings::const_iterator jstr = errors.end();
    for (; istr != jstr; ++istr) {
      tmp->addComments(*istr);
    }
 
    // Store description
    desc.push_back(tmp);
  }
}