fact.TriggerEmulation

Class EmulateDiscriminator

java.lang.Object

fact.TriggerEmulation.EmulateDiscriminator

All Implemented Interfaces:

stream.Processor

public class EmulateDiscriminator
extends Object
implements stream.Processor

Emulate a discriminator that is working on the summed timeseries of the patches. Signals are digitized according to the provided threshold and the minimum time a signal has to stay above it. According to P.Voglers PhD thesis (DOI: 10.3929/ETHZ-A-010568419) the time over threshold can be assumed as 4ns. Created by jbuss on 15.11.17.

Field Summary

Fields

Modifier and Type	Field and Description
String	key
int	minTimeOverThreshold
String	primitivesKey
int	skipFirst
int	skipLast
int	threshold
String	thresholdKey
String	triggerSliceKey
Boolean	visualize

Constructor Summary

Constructors

Constructor and Description
EmulateDiscriminator()

Method Summary

Modifier and Type	Method and Description
stream.Data	process(stream.Data item)
void	putAsDataArray(stream.Data item, int n_patches, boolean[] triggerPrimitives, int[] patchTriggerSlice) Convert triggerPrimitive and triggerSlice to arrays of length 1440 in order to visualize this in the viewer.

Methods inherited from class java.lang.Object

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

Field Detail

key

@Parameter(required=true)
public String key

primitivesKey

@Parameter(required=false,
           description="boolean array [number of patches] flagging if patch triggered ")
public String primitivesKey

triggerSliceKey

@Parameter(required=false,
           description="int array [number of patches] containing each the first slice above threshold ")
public String triggerSliceKey

visualize

@Parameter(required=false,
           description="Converts the patch array into a 1440*ROI array inorder to visualize the patche time series in the viewer")
public Boolean visualize

threshold

@Parameter(required=false,
           description="threshold of the discriminator in DAC units")
public int threshold

thresholdKey

@Parameter(required=false,
           description="key in dataitem with threshold of the discriminator in DAC units. !!!!Overwrites threshold")
public String thresholdKey

minTimeOverThreshold

@Parameter(required=false,
           description="minimum time the signal has to stay above the threhold")
public int minTimeOverThreshold

skipFirst

@Parameter(required=false,
           description="number of slices to ignore at the beginning of the time series")
public int skipFirst

skipLast

@Parameter(required=false,
           description="number of slices to ignore at the end of the time series")
public int skipLast

Constructor Detail

EmulateDiscriminator

public EmulateDiscriminator()

Method Detail

process

public stream.Data process(stream.Data item)

Specified by:

process in interface stream.Processor

putAsDataArray

public void putAsDataArray(stream.Data item,
                           int n_patches,
                           boolean[] triggerPrimitives,
                           int[] patchTriggerSlice)

Convert triggerPrimitive and triggerSlice to arrays of length 1440 in order to visualize this in the viewer. Put the arrays

Parameters:

item -

n_patches -

triggerPrimitives -

patchTriggerSlice -