dtCalibration::DTT0FillChamberFromDB Class Reference

#include <DTT0FillChamberFromDB.h>

Inheritance diagram for dtCalibration::DTT0FillChamberFromDB:

Public Member Functions
DTT0Data	correction (const DTWireId &) override
	DTT0FillChamberFromDB (const edm::ParameterSet &, edm::ConsumesCollector cc)
void	setES (const edm::EventSetup &setup) override
	~DTT0FillChamberFromDB () override
Public Member Functions inherited from dtCalibration::DTT0BaseCorrection
	DTT0BaseCorrection ()
virtual	~DTT0BaseCorrection ()

Private Attributes
std::string	chamberRef_
DTChamberId	chosenChamberId_
const DTT0 *	t0Map_
const DTT0 *	t0MapRef_
edm::ESGetToken< DTT0, DTT0Rcd >	t0RefToken_
edm::ESGetToken< DTT0, DTT0Rcd >	t0Token_

Detailed Description

Definition at line 28 of file DTT0FillChamberFromDB.h.

Constructor & Destructor Documentation

DTT0FillChamberFromDB()

DTT0FillChamberFromDB::DTT0FillChamberFromDB	(	const edm::ParameterSet &	pset,
		edm::ConsumesCollector	cc
	)

Definition at line 27 of file DTT0FillChamberFromDB.cc.

References edm::BeginRun, chamberRef_, and chosenChamberId_.

      : chamberRef_(pset.getParameter<string>("chamberId")),
        t0Token_(cc.esConsumes<edm::Transition::BeginRun>()),
        t0RefToken_(
            cc.esConsumes<edm::Transition::BeginRun>(edm::ESInputTag("", pset.getParameter<string>("dbLabelRef")))) {
    //DTChamberId chosenChamberId;
    if (!chamberRef_.empty() && chamberRef_ != "None") {
      stringstream linestr;
      int selWheel, selStation, selSector;
      linestr << chamberRef_;
      linestr >> selWheel >> selStation >> selSector;
      chosenChamberId_ = DTChamberId(selWheel, selStation, selSector);
      LogVerbatim("Calibration") << "[DTT0FillChamberFromDB] Chosen chamber: " << chosenChamberId_ << endl;
    }
    //FIXME: Check if chosen chamber is valid.
  }

~DTT0FillChamberFromDB()

DTT0FillChamberFromDB::~DTT0FillChamberFromDB ( )

override

Definition at line 44 of file DTT0FillChamberFromDB.cc.

{}

Member Function Documentation

correction()

DTT0Data DTT0FillChamberFromDB::correction ( const DTWireId &  wireId )

overridevirtual

Implements dtCalibration::DTT0BaseCorrection.

Definition at line 58 of file DTT0FillChamberFromDB.cc.

References DTSuperLayerId::chamberId(), chamberRef_, chosenChamberId_, DTTimeUnits::counts, Exception, DTT0::get(), DTWireId::layerId(), mps_update::status, DTLayerId::superlayerId(), t0Map_, and t0MapRef_.

                                                                   {
    // If wire belongs to chosen chamber, use t0 value from reference DB
    // Otherwise use value from default DB

    DTChamberId chamberId = wireId.layerId().superlayerId().chamberId();

    if (!chamberRef_.empty() && chamberRef_ != "None" && chamberId == chosenChamberId_) {
      // Access reference DB
      float t0MeanRef, t0RMSRef;
      int statusRef = t0MapRef_->get(wireId, t0MeanRef, t0RMSRef, DTTimeUnits::counts);
      if (!statusRef) {
        return DTT0Data(t0MeanRef, t0RMSRef);
      } else {
        //...
        throw cms::Exception("[DTT0FillChamberFromDB]")
            << "Could not find t0 entry in reference DB for" << wireId << endl;
      }
    } else {
      // Access default DB
      float t0Mean, t0RMS;
      int status = t0Map_->get(wireId, t0Mean, t0RMS, DTTimeUnits::counts);
      if (!status) {
        return DTT0Data(t0Mean, t0RMS);
      } else {
        //...
        throw cms::Exception("[DTT0FillChamberFromDB]") << "Could not find t0 entry in DB for" << wireId << endl;
      }
    }
  }

setES()

void DTT0FillChamberFromDB::setES ( const edm::EventSetup &  setup )

overridevirtual

Implements dtCalibration::DTT0BaseCorrection.

Definition at line 46 of file DTT0FillChamberFromDB.cc.

References singleTopDQM_cfi::setup, t0Map_, t0MapRef_, t0RefToken_, t0Token_, and DTT0::version().

                                                           {
    // Get t0 record from DB
    ESHandle<DTT0> t0H = setup.getHandle(t0Token_);
    t0Map_ = &*t0H;
    LogVerbatim("Calibration") << "[DTT0FillChamberFromDB] T0 version: " << t0H->version();

    // Get reference t0 DB
    ESHandle<DTT0> t0RefH = setup.getHandle(t0RefToken_);
    t0MapRef_ = &*t0RefH;
    LogVerbatim("Calibration") << "[DTT0FillChamberFromDB] Reference T0 version: " << t0RefH->version();
  }

Member Data Documentation

chamberRef_

std::string dtCalibration::DTT0FillChamberFromDB::chamberRef_

private

Definition at line 40 of file DTT0FillChamberFromDB.h.

Referenced by correction(), and DTT0FillChamberFromDB().

chosenChamberId_

DTChamberId dtCalibration::DTT0FillChamberFromDB::chosenChamberId_

private

Definition at line 42 of file DTT0FillChamberFromDB.h.

Referenced by correction(), and DTT0FillChamberFromDB().

t0Map_

const DTT0* dtCalibration::DTT0FillChamberFromDB::t0Map_

private

Definition at line 45 of file DTT0FillChamberFromDB.h.

Referenced by correction(), and setES().

t0MapRef_

const DTT0* dtCalibration::DTT0FillChamberFromDB::t0MapRef_

private

Definition at line 44 of file DTT0FillChamberFromDB.h.

Referenced by correction(), and setES().

t0RefToken_

edm::ESGetToken<DTT0, DTT0Rcd> dtCalibration::DTT0FillChamberFromDB::t0RefToken_

private

Definition at line 47 of file DTT0FillChamberFromDB.h.

Referenced by setES().

t0Token_

edm::ESGetToken<DTT0, DTT0Rcd> dtCalibration::DTT0FillChamberFromDB::t0Token_

private

Definition at line 46 of file DTT0FillChamberFromDB.h.

Referenced by setES().