org.hps.recon.ecal

Class EcalRunningPedestalDriver

java.lang.Object

org.lcsim.util.Driver

org.hps.recon.ecal.EcalRunningPedestalDriver

public class EcalRunningPedestalDriver
extends org.lcsim.util.Driver

This Driver takes Mode-1 or Mode-7 ECal data and computes a running pedestal average for every channel. Pedestals from the database will be used if this is not available.

The following input collections are used:

• EcalReadoutHits
• EcalReadoutExtraDataRelations

Results are by default written to the EcalRunningPedestals output collection.

Author:

Nested Class Summary

Nested classes/interfaces inherited from class org.lcsim.util.Driver

org.lcsim.util.Driver.AbortRunException, org.lcsim.util.Driver.NextEventException

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	debug
private EcalConditions	ecalConditions
private Map<EcalChannel,List<Double>>	eventPedestals
private Map<EcalChannel,List<Long>>	eventTimestamps
private static String	extraDataRelationsName
private int	limitLookbackEvents
private static Logger	LOGGER
private int	maxLookbackEvents
private long	maxLookbackTime
private int	minLookbackEvents
private int	nChannels
private static int	nSamples
private static String	rawCollectionName
private Map<EcalChannel,Double>	runningPedestals
private static String	runningPedestalsName

Fields inherited from class org.lcsim.util.Driver

HLEVEL_DEFAULT, HLEVEL_FULL, HLEVEL_HIGH, HLEVEL_NORMAL, HLEVEL_OFF

Constructor Summary

Constructors

Constructor and Description
EcalRunningPedestalDriver()

Method Summary

Modifier and Type	Method and Description
void	detectorChanged(org.lcsim.geometry.Detector detector)
EcalChannel	findChannel(int channel_id)
EcalChannel	findChannel(org.lcsim.event.RawCalorimeterHit hit)
EcalChannel	findChannel(org.lcsim.event.RawTrackerHit hit)
private double	getNSampleMinimum(short[] samples)
double	getStaticPedestal(EcalChannel chan)
void	printPedestals()
protected void	process(org.lcsim.event.EventHeader event)
void	setMaxLookbackEvents(int nev)
private void	setMaxLookbackTime(int time)
void	setMinLookbackEvents(int nev)
protected void	startOfData()
private void	updatePedestal(org.lcsim.event.EventHeader event, EcalChannel chan, double min)
private void	updatePedestal(org.lcsim.event.EventHeader event, org.lcsim.event.RawCalorimeterHit hit, org.lcsim.event.GenericObject mode7data)

Methods inherited from class org.lcsim.util.Driver

add, clearStatistics, contains, drivers, endOfData, getConditionsManager, getHistogramLevel, getLogger, getName, getRandom, printStatistics, processChildren, remove, resume, setHistogramLevel, setLogLevel, setRandom, suspend

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOGGER

private static final Logger LOGGER

limitLookbackEvents

private final int limitLookbackEvents

See Also:

Constant Field Values

minLookbackEvents

private int minLookbackEvents

maxLookbackEvents

private int maxLookbackEvents

maxLookbackTime

private long maxLookbackTime

rawCollectionName

private static final String rawCollectionName

See Also:

Constant Field Values

extraDataRelationsName

private static final String extraDataRelationsName

See Also:

Constant Field Values

runningPedestalsName

private static final String runningPedestalsName

See Also:

Constant Field Values

nSamples

private static final int nSamples

See Also:

Constant Field Values

nChannels

private final int nChannels

See Also:

Constant Field Values

runningPedestals

private Map<EcalChannel,Double> runningPedestals

eventPedestals

private Map<EcalChannel,List<Double>> eventPedestals

eventTimestamps

private Map<EcalChannel,List<Long>> eventTimestamps

debug

private boolean debug

ecalConditions

private EcalConditions ecalConditions

Constructor Detail

EcalRunningPedestalDriver

public EcalRunningPedestalDriver()

Method Detail

startOfData

protected void startOfData()

Overrides:

startOfData in class org.lcsim.util.Driver

detectorChanged

public void detectorChanged(org.lcsim.geometry.Detector detector)

Overrides:

detectorChanged in class org.lcsim.util.Driver

setMinLookbackEvents

public void setMinLookbackEvents(int nev)

setMaxLookbackEvents

public void setMaxLookbackEvents(int nev)

setMaxLookbackTime

private void setMaxLookbackTime(int time)

printPedestals

public void printPedestals()

getNSampleMinimum

private double getNSampleMinimum(short[] samples)

process

protected void process(org.lcsim.event.EventHeader event)

Overrides:

process in class org.lcsim.util.Driver

updatePedestal

private void updatePedestal(org.lcsim.event.EventHeader event,
                            org.lcsim.event.RawCalorimeterHit hit,
                            org.lcsim.event.GenericObject mode7data)

updatePedestal

private void updatePedestal(org.lcsim.event.EventHeader event,
                            EcalChannel chan,
                            double min)

getStaticPedestal

public double getStaticPedestal(EcalChannel chan)

findChannel

public EcalChannel findChannel(int channel_id)

findChannel

public EcalChannel findChannel(org.lcsim.event.RawTrackerHit hit)

findChannel

public EcalChannel findChannel(org.lcsim.event.RawCalorimeterHit hit)