Package gda.device.detector.countertimer

Class TFGScalerWithRatio

java.lang.Object

gda.factory.ConfigurableBase

gda.factory.FindableConfigurableBase

gda.device.DeviceBase

gda.device.scannable.ScannableBase

gda.device.detector.DetectorBase

gda.device.detector.countertimer.CounterTimerBase

gda.device.detector.countertimer.TFGCounterTimer

gda.device.detector.countertimer.TfgScaler

gda.device.detector.countertimer.TfgScalerWithDarkCurrent

gda.device.detector.countertimer.TFGScalerWithRatio

All Implemented Interfaces:

CounterTimer, Detector, DarkCurrentDetector, Device, Scannable, Configurable, Findable, gda.observable.IObservable, Serializable

public class TFGScalerWithRatio
extends TfgScalerWithDarkCurrent

Temporary class for B18.

For when the drain currents are being fed into the TFG Scaler rather than the ion chamber output. When using drain current then only It/I0 is required. This class should be used in place of TFGScalerWithLogValues for counterTimer01.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class gda.device.detector.countertimer.TfgScalerWithDarkCurrent

TfgScalerWithDarkCurrent.DarkCurrentBean

Field Summary

Fields inherited from class gda.device.detector.countertimer.TfgScaler

numChannelsToRead, scaler, timeChannelRequired

Fields inherited from class gda.device.detector.countertimer.TFGCounterTimer

isTFGv2

Fields inherited from class gda.device.detector.countertimer.CounterTimerBase

slave, timer

Fields inherited from class gda.device.detector.DetectorBase

collectionTime

Fields inherited from class gda.device.scannable.ScannableBase

__doc__, DEFAULT_INPUT_NAME, DEFAULT_OUTPUT_FORMAT, extraNames, inputNames, level, outputFormat

Fields inherited from class gda.device.DeviceBase

DEFAULT_PROTECTION_LEVEL_PROPERTY

Fields inherited from interface gda.device.Detector

BUSY, FAULT, IDLE, MONITORING, PAUSED, STANDBY

Fields inherited from interface gda.device.Scannable

ATTR_NEXUS_CATEGORY, ATTR_NX_CLASS, DEFAULT_INPUT_NAME, VALUE_UNAVAILABLE

Constructor Summary

Constructors

Constructor	Description
TFGScalerWithRatio()

Method Summary

Modifier and Type	Method	Description
int	getTotalChans()	Returns the total number of available counter-timer readout channels that will be returned by calls to readChans() For a time-framing device it is the number of channels per frame.
boolean	isOutputRatio()
double[]	readout()	Returns the latest data collected.
void	setOutputRatio(boolean outputRatio)	When set to true I0/It will be added to the output columns

Methods inherited from class gda.device.detector.countertimer.TfgScalerWithDarkCurrent

acquireDarkCurrent, adjustChannelForDarkCurrent, adjustForDarkCurrent, atScanEnd, atScanStart, getDarkCurrent, getDarkCurrentCollectionTime, getDarkCurrentResults, isDarkCurrentRequired, isUseReset, setDarkCurrent, setDarkCurrentCollectionTime, setDarkCurrentRequired, setUseReset

Methods inherited from class gda.device.detector.countertimer.TfgScaler

addFrameSet, addFrameSet, atCommandFailure, atScanLineStart, clearFrameSets, collectData, configure, countAsync, createsOwnFiles, getAttribute, getDescription, getDetectorID, getDetectorType, getFirstDataChannel, getInputNames, getMinimumReadoutDelay, getNumChannelsToRead, getScaler, getScalerName, isTimeChannelRequired, readChannel, readChans, readFrame, readFrame, readoutCurrentFrame, readoutFrames, setAttribute, setFirstDataChannel, setMinimumReadoutDelay, setNumChannelsToRead, setScaler, setScalerName, setTimeChannelRequired, start, stop

Methods inherited from class gda.device.detector.countertimer.TFGCounterTimer

isTFGv2, setTFGv2

Methods inherited from class gda.device.detector.countertimer.CounterTimerBase

getCurrentCycle, getCurrentFrame, getMaximumFrames, getStatus, getTimer, getTimerName, isSlave, loadFrameSets, restart, setCycles, setSlave, setTimer, setTimerName

Methods inherited from class gda.device.detector.DetectorBase

asynchronousMoveTo, checkPositionValid, endCollection, getCollectionTime, getDataDimensions, getPosition, isBusy, prepareForCollection, setCollectionTime, toFormattedString

Methods inherited from class gda.device.scannable.ScannableBase

__call__, __call__, __doc__, __getitem__, __len__, __repr__, __str__, atLevelEnd, atLevelMoveStart, atLevelStart, atPointEnd, atPointStart, atScanLineEnd, externalToInternal, getExtraNames, getLevel, getOutputFormat, getScanMetadataAttribute, getScanMetadataAttributeNames, getScanMetadataAttributes, internalToExternal, isAt, moveTo, rawAsynchronousMoveTo, rawGetPosition, setExtraNames, setInputNames, setLevel, setOutputFormat, setScanMetadataAttribute, setScanMetadataAttributes, throwExceptionIfInvalidTarget, toString, validateScannable, valueUnavailableString, waitWhileBusy, waitWhileBusy

Methods inherited from class gda.device.DeviceBase

addIObserver, close, deleteIObserver, deleteIObservers, getName, getProtectionLevel, isBeingObserved, isConfigureAtStartup, notifyIObservers, setConfigureAtStartup, setName, setProtectionLevel

Methods inherited from class gda.factory.ConfigurableBase

isConfigured, reconfigure, setConfigured

Methods inherited from class java.lang.Object

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

Methods inherited from interface gda.factory.Configurable

isConfigureAtStartup, isConfigured, reconfigure

Methods inherited from interface gda.device.Detector

endCollection, getCollectionTime, getDataDimensions, getFileStructure, prepareForCollection, setCollectionTime, waitWhileBusy

Methods inherited from interface gda.device.Device

close, getProtectionLevel, setProtectionLevel

Methods inherited from interface gda.factory.Findable

getName, setName

Methods inherited from interface gda.observable.IObservable

addIObserver, deleteIObserver, deleteIObservers

Methods inherited from interface gda.device.Scannable

asynchronousMoveTo, atLevelEnd, atLevelMoveStart, atLevelStart, atPointEnd, atPointStart, atScanLineEnd, checkPositionValid, getExtraNames, getLevel, getOutputFormat, getPosition, getScanMetadataAttribute, getScanMetadataAttributeNames, getScanMetadataAttributes, isAt, isBusy, moveTo, setExtraNames, setInputNames, setLevel, setOutputFormat, setScanMetadataAttribute, setScanMetadataAttributes, toFormattedString

Constructor Details

TFGScalerWithRatio

public TFGScalerWithRatio()

Method Details

isOutputRatio

public boolean isOutputRatio()

Returns:

Returns the outputLogValues.

setOutputRatio

public void setOutputRatio(boolean outputRatio)

When set to true I0/It will be added to the output columns

Parameters:

outputRatio - The outputLogValues to set.

getTotalChans

public int getTotalChans()
                  throws DeviceException

Description copied from class: TfgScaler

Returns the total number of available counter-timer readout channels that will be returned by calls to readChans() For a time-framing device it is the number of channels per frame. All counter-timers must fully implement this.

Overrides:

getTotalChans in class TfgScaler

Returns:

total number of readout channels

Throws:

DeviceException

readout

public double[] readout()
                 throws DeviceException

Description copied from interface: Detector

Returns the latest data collected. The size of the Object returned must be consistent with the values returned by getDataDimensions and getExtraNames.

If LocalProperties.GDA_SCAN_CONCURRENTSCAN_READOUT_CONCURRENTLY is true then motors may be moved while the detector readouts. The value returned must not be effected by any concurrent motor or shutter movements. See Detector.waitWhileBusy() and ConcurrentScan. Readout must block until the detector is ready to respond quickly to Detector.collectData() again.

Specified by:

readout in interface Detector

Overrides:

readout in class TfgScaler

Returns:

the data collected

Throws:

DeviceException

See Also:

• Detector.readout()