ME0Motherboard.cc

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#include "L1Trigger/ME0Trigger/src/ME0Motherboard.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "Geometry/Records/interface/MuonGeometryRecord.h"
#include "Geometry/GEMGeometry/interface/ME0Geometry.h"

ME0Motherboard::ME0Motherboard(unsigned endcap, unsigned chamber,
                               const edm::ParameterSet& conf) :
  theEndcap(endcap), theChamber(chamber) 
{
  edm::ParameterSet tmbParams  =  conf.getParameter<edm::ParameterSet>("tmbParam");
  infoV = tmbParams.getParameter<int>("verbosity");
}

ME0Motherboard::ME0Motherboard() :
  theEndcap(1), theChamber(1) 
{
  infoV = 2;
}

ME0Motherboard::~ME0Motherboard() {
}

void ME0Motherboard::clear() 
{
  for (int bx = 0; bx < MAX_TRIGGER_BINS; bx++) {
    for (int i = 0; i < MAX_TRIGGERS; i++) {
      Triggers[bx][i].clear();
    }
  }
}

void ME0Motherboard::run(const ME0PadDigiClusterCollection* me0Clusters)
{
  std::unique_ptr<ME0PadDigiCollection> me0Pads(new ME0PadDigiCollection());
  declusterize(me0Clusters, *me0Pads);
  run(me0Pads.get());
}

void ME0Motherboard::run(const ME0PadDigiCollection*) 
{
  clear();
}

// Returns vector of read-out correlated Triggers, if any.  Starts with
// the vector of all found Triggers and selects the ones in the read-out
// time window.
std::vector<ME0TriggerDigi> ME0Motherboard::readoutTriggers() 
{
  std::vector<ME0TriggerDigi> tmpV;
  
  std::vector<ME0TriggerDigi> all_trigs = getTriggers();
  for (const auto& ptrig : all_trigs) {
    // in the future, add a selection on the BX
    tmpV.push_back(ptrig);
  }
  return tmpV;
}

// Returns vector of all found correlated Triggers, if any.
std::vector<ME0TriggerDigi> ME0Motherboard::getTriggers() 
{
  std::vector<ME0TriggerDigi> tmpV;
  
  for (int bx = 0; bx < MAX_TRIGGER_BINS; bx++) {
    for (int i = 0; i < MAX_TRIGGERS; i++) {
      tmpV.push_back(Triggers[bx][i]);
    }
  }
  return tmpV;
}

// compare Triggers by quality
bool ME0Motherboard::sortByQuality(const ME0TriggerDigi& trig1, const ME0TriggerDigi& trig2) 
{ 
  return trig1.getQuality() > trig2.getQuality();
}

// compare Triggers by GEM bending angle
bool ME0Motherboard::sortByME0Dphi(const ME0TriggerDigi& trig1, const ME0TriggerDigi& trig2) 
{ 
  // todo: In the future I plan a member to be added to ME0TriggerDigi, getME0Dphi(). 
  // That function will derive the bending angle from the pattern. 
  // The ME0TriggerDigi pattterns are at this point not defined yet.  
  return true;
}



void ME0Motherboard::declusterize(const ME0PadDigiClusterCollection* in_clusters,
                  ME0PadDigiCollection& out_pads)
{
  for (auto detUnitIt = in_clusters->begin();detUnitIt != in_clusters->end(); ++detUnitIt) {
    const ME0DetId& id = (*detUnitIt).first;
    const auto& range = (*detUnitIt).second;
    for (auto digiIt = range.first; digiIt!=range.second; ++digiIt) {
      for (const auto& p: digiIt->pads()){
    out_pads.insertDigi(id, ME0PadDigi(p, digiIt->bx()));
      }
    }
  }
}