HcalCableMapper.cc

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#include "DataFormats/Common/interface/Handle.h"
#include "DataFormats/HcalDigi/interface/HcalDigiCollections.h"
#include "FWCore/Framework/interface/one/EDAnalyzer.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include <cstdio>
#include <iostream>

using namespace std;

/*version 3.1 02-13-07

author Kevin Klapoetke - Minnesota*/

class HcalCableMapper : public edm::one::EDAnalyzer<> {
public:
  explicit HcalCableMapper(edm::ParameterSet const &conf);
  ~HcalCableMapper() override = default;
  void analyze(edm::Event const &iEvent, edm::EventSetup const &iSetup) override;
  void endJob() override;

private:
  typedef std::vector<HcalQIESample> SampleSet;

  typedef std::map<HcalDetId, SampleSet> PathSet;
  typedef std::map<HcalDetId, HcalElectronicsId> IdMap;

  void process(const PathSet &ps, const IdMap &im);

  std::map<HcalDetId, std::vector<SampleSet>> fullHistory_;
  IdMap IdSet;
  const edm::EDGetTokenT<HBHEDigiCollection> tok_hbhe_;
  const edm::EDGetTokenT<HODigiCollection> tok_ho_;
  const edm::EDGetTokenT<HFDigiCollection> tok_hf_;

  template <class DigiCollection>
  void record(const DigiCollection &digis) {
    for (typename DigiCollection::const_iterator digi = digis.begin(); digi != digis.end(); digi++) {
      SampleSet q;
      for (int i = 0; i < digi->size(); i++)
        q.push_back(digi->sample(i));

      if (fullHistory_.find(digi->id()) == fullHistory_.end())
        fullHistory_.insert(std::pair<HcalDetId, std::vector<SampleSet>>(digi->id(), std::vector<SampleSet>()));
      if (IdSet.find(digi->id()) == IdSet.end())
        IdSet.insert(std::pair<HcalDetId, HcalElectronicsId>(digi->id(), HcalElectronicsId()));
      fullHistory_[digi->id()].push_back(q);
      IdSet[digi->id()] = digi->elecId();
    }
  }
};

HcalCableMapper::HcalCableMapper(edm::ParameterSet const &conf)
    : tok_hbhe_(consumes<HBHEDigiCollection>(conf.getParameter<edm::InputTag>("hbheLabel"))),
      tok_ho_(consumes<HODigiCollection>(conf.getParameter<edm::InputTag>("hoLabel"))),
      tok_hf_(consumes<HFDigiCollection>(conf.getParameter<edm::InputTag>("hfLabel"))) {}

constexpr char const *det_names[] = {"Zero", "HcalBarrel", "HcalEndcap", "HcalForward", "HcalOuter"};

void HcalCableMapper::process(const PathSet &ps, const IdMap &im) {
  PathSet::const_iterator iii;
  IdMap::const_iterator ij;

  for (iii = ps.begin(); iii != ps.end(); iii++) {
    SampleSet ss = iii->second;
    const HcalDetId dd = iii->first;

    ij = im.find(dd);
    HcalElectronicsId eid = ij->second;

    int header = ((ss[0].adc()) & 0x7F);
    int ieta = ((ss[1].adc()) & 0x3F);
    int z_ieta = (((ss[1].adc()) >> 6) & 0x1);
    int iphi = ((ss[2].adc()) & 0x7F);
    int depth = ((ss[3].adc()) & 0x7);
    int det = (((ss[3].adc()) >> 3) & 0xF);
    int spigot = ((ss[4].adc()) & 0xF);
    int fiber = (((ss[4].adc()) >> 4) & 0x7);
    int crate = ((ss[5].adc()) & 0x1F);
    int fiber_chan = (((ss[5].adc()) >> 5) & 0x3);
    int G_Dcc = ((ss[6].adc()) & 0x3F);
    int H_slot = ((ss[7].adc()) & 0x1F);
    int TB = (((ss[7].adc()) >> 5) & 0x1);
    int RBX_7 = (((ss[7].adc()) >> 6) & 0x1);
    int RBX = ((ss[8].adc()) & 0x7F);
    int RM = ((ss[9].adc()) & 0x3);
    int RM_card = (((ss[9].adc()) >> 2) & 0x3);
    int RM_chan = (((ss[9].adc()) >> 4) & 0x7);
    string eta_sign;
    std::string det_name;
    if (det > 4 || det < 0) {
      char c[20];
      snprintf(c, 20, "Det=%d", det);
      det_name = c;
    } else
      det_name = det_names[det];

    if (z_ieta == 1) {
      eta_sign = "+";
    } else {
      eta_sign = "-";
    }
    string is_header;
    if (header == 0x75) {
      // NO SHIFT
      if ((spigot == eid.spigot()) && (fiber + 1 == eid.fiberIndex()) && (fiber_chan == eid.fiberChanId()) &&
          (H_slot == eid.htrSlot()) && (G_Dcc == eid.dccid()) && (crate == eid.readoutVMECrateId()) &&
          (iphi == dd.iphi()) && (depth == dd.depth()) && (ieta == dd.ietaAbs()) && (TB == eid.htrTopBottom()) &&
          (det == dd.subdet())) {  //&&(z_ieta==dd.zside())
        edm::LogVerbatim("HcalCableMapper") << "Pathway match";
      } else {
        is_header = " Header found";

        edm::LogVerbatim("HcalCableMapper")
            << " Digi ID: " << dd << is_header << " ieta: " << eta_sign << ieta << " iphi: " << iphi
            << " Depth: " << depth << " Detector: " << det_name << " Spigot: " << spigot << "/" << eid.spigot()
            << " Fiber: " << fiber + 1 << "/" << eid.fiberIndex() << " Fiber Channel: " << fiber_chan << "/"
            << eid.fiberChanId() << " Crate: " << crate << "/" << eid.readoutVMECrateId() << " Global Dcc: " << G_Dcc
            << "/" << eid.dccid() << " HTR Slot: " << H_slot << "/ " << eid.htrSlot() << " Top/Bottom: " << TB << "/"
            << eid.htrTopBottom() << " RBX: " << (RBX_7 * 128 + RBX) << " RM: " << RM + 1 << " RM Card: " << RM_card + 1
            << " RM Channel: " << RM_chan;
      }
    } else if (ieta + 64 == 0x75) {
      ieta = ((ss[2].adc()) & 0x3F);
      iphi = ((ss[3].adc()) & 0x7F);
      depth = ((ss[4].adc()) & 0x7);
      det = (((ss[4].adc()) >> 3) & 0xF);
      spigot = ((ss[5].adc()) & 0xF);
      fiber = (((ss[5].adc()) >> 4) & 0x7);
      crate = ((ss[6].adc()) & 0x1F);
      fiber_chan = (((ss[6].adc()) >> 5) & 0x3);
      G_Dcc = ((ss[7].adc()) & 0x3F);
      H_slot = ((ss[8].adc()) & 0x1F);
      TB = (((ss[8].adc()) >> 5) & 0x1);
      RBX_7 = (((ss[8].adc()) >> 6) & 0x1);
      RBX = ((ss[9].adc()) & 0x7F);

      // SHIFT
      if ((spigot == eid.spigot()) && (fiber + 1 == eid.fiberIndex()) && (fiber_chan == eid.fiberChanId()) &&
          (H_slot == eid.htrSlot()) && (G_Dcc == eid.dccid()) && (TB == eid.htrTopBottom()) &&
          (crate == eid.readoutVMECrateId()) && (iphi == dd.iphi()) && (depth == dd.depth()) && (det == dd.subdet()) &&
          (ieta == dd.ietaAbs())) {
        edm::LogVerbatim("HcalCableMapper") << "Pathway match (SHIFT)";
      } else {
        is_header = " DATA SHIFT";

        edm::LogVerbatim("HcalCableMapper")
            << " Digi ID: " << dd << is_header << " ieta: " << eta_sign << ieta << " iphi: " << iphi
            << " Depth: " << depth << " Detector: " << det_name << " Spigot: " << spigot << "/" << eid.spigot()
            << " Fiber: " << fiber + 1 << "/" << eid.fiberIndex() << " Fiber Channel: " << fiber_chan << "/"
            << eid.fiberChanId() << " Crate: " << crate << "/" << eid.readoutVMECrateId() << " Global Dcc: " << G_Dcc
            << "/" << eid.dccid() << " HTR Slot: " << H_slot << "/ " << eid.htrSlot() << " Top/Bottom: " << TB << "/"
            << eid.htrTopBottom() << " RBX: " << (RBX_7 * 128 + RBX);
      }
    } else {
      edm::LogVerbatim("HcalCableMapper") << " Digi ID: " << dd << " +NO HEADER+   RBX: " << (RBX_7 * 128 + RBX);
    }
  }
}

void HcalCableMapper::analyze(edm::Event const &iEvent, edm::EventSetup const &) {
  const HBHEDigiCollection &hbhe = iEvent.get(tok_hbhe_);
  const HFDigiCollection &hf = iEvent.get(tok_hf_);
  const HODigiCollection &ho = iEvent.get(tok_ho_);

  record(hbhe);
  record(hf);
  record(ho);
}

void HcalCableMapper::endJob() {
  std::vector<SampleSet>::iterator j;
  int c[128];
  int k, ii, kk;
  int c_max = 0;

  std::map<HcalDetId, std::vector<SampleSet>>::iterator i;

  PathSet consensus;

  for (i = fullHistory_.begin(); i != fullHistory_.end(); i++) {
    // i.first --> id
    // i.second --> vector<SampleSet>
    SampleSet s;
    for (k = 0; k < 10; k++) {
      for (ii = 0; ii < 128; ii++)
        c[ii] = 0;

      for (j = i->second.begin(); j != i->second.end(); j++) {  // word number
        if (int(j->size()) > k)
          c[(*j)[k].adc()]++;

      }  // j loop
      // sort c-array
      for (kk = 0; kk < 128; kk++) {
        if (c[kk] > c[c_max]) {
          c_max = kk;
        }
      }

      s.push_back(((c_max & 0x7F)));

      c_max = 0;
    }  // k-loop
    consensus[i->first] = s;

  }  // i loop

  process(consensus, IdSet);

}  // end of endjob

#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/PluginManager/interface/ModuleDef.h"

DEFINE_FWK_MODULE(HcalCableMapper);