fact.extraction.singlePulse

Class PulseMaxAmplitude

java.lang.Object

fact.extraction.singlePulse.PulseMaxAmplitude

All Implemented Interfaces:

stream.Processor

public class PulseMaxAmplitude
extends Object
implements stream.Processor

This processor calculates the position of the maximum value for each pulse in each pixel. Input and output are both arrays of size N_PIXELS with lists of positions for each pixel.

modified by Katie Gray (kathryn.gray@tu-dortmund.de) from MaxAmplitudePosition

Field Summary

Fields

Modifier and Type	Field and Description
String	key
String	outputKey
String	pulsePositionKey

Constructor Summary

Constructors

Constructor and Description
PulseMaxAmplitude()

Method Summary

Modifier and Type	Method and Description
int[]	findMaximumPositions(int pix, int roi, double[] data, int[][] pulsePositions) finds the position of the highest value in the pulse.
stream.Data	process(stream.Data item)

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

outputKey

@Parameter(required=true)
public String outputKey

pulsePositionKey

@Parameter(required=true)
public String pulsePositionKey

Constructor Detail

PulseMaxAmplitude

public PulseMaxAmplitude()

Method Detail

process

public stream.Data process(stream.Data item)

Specified by:

process in interface stream.Processor

findMaximumPositions

public int[] findMaximumPositions(int pix,
                                  int roi,
                                  double[] data,
                                  int[][] pulsePositions)

finds the position of the highest value in the pulse. if max is not unique, last position will be taken.

Parameters:

pix - Pixel to check

roi - Basically the number of slices in one event

data - the array which to check

Returns: