org.epics.pvmanager.sim

Class SineWaveform

java.lang.Object

org.epics.pvmanager.sim.SineWaveform

public class SineWaveform
extends Object

Function to simulate a waveform containing a sine wave.

Author:

carcassi

Constructor Summary

Constructors

Constructor and Description
SineWaveform() Creates sine wave of 100 samples, with period of 1 second, wavelength of 100 samples, updating at 10 Hz.
SineWaveform(Double periodInSeconds, Double wavelengthInSamples, Double updateRateInSeconds) Creates sine wave of 100 samples, with given period and given wavelength of 100 samples, updating at given rate.
SineWaveform(Double periodInSeconds, Double wavelengthInSamples, Double nSamples, Double updateRateInSeconds) Creates sine wave of 100 samples, with given period and given wavelength of given number of samples, updating at given rate.

Method Summary

Methods

Modifier and Type	Method and Description
org.epics.util.time.TimeDuration	getTimeBetweenSamples() Returns the time between each sample.

Methods inherited from class java.lang.Object

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

Constructor Detail

SineWaveform

public SineWaveform()

Creates sine wave of 100 samples, with period of 1 second, wavelength of 100 samples, updating at 10 Hz.

SineWaveform

public SineWaveform(Double periodInSeconds,
            Double wavelengthInSamples,
            Double updateRateInSeconds)

Creates sine wave of 100 samples, with given period and given wavelength of 100 samples, updating at given rate.

Parameters:

periodInSeconds - the period measured in seconds

wavelengthInSamples - the wavelength measured in samples

updateRateInSeconds - the update rate in seconds

SineWaveform

public SineWaveform(Double periodInSeconds,
            Double wavelengthInSamples,
            Double nSamples,
            Double updateRateInSeconds)

Creates sine wave of 100 samples, with given period and given wavelength of given number of samples, updating at given rate.

Parameters:

periodInSeconds - the period measured in seconds

wavelengthInSamples - the wavelength measured in samples

nSamples - the number of samples

updateRateInSeconds - the update rate in seconds

Method Detail

getTimeBetweenSamples

public org.epics.util.time.TimeDuration getTimeBetweenSamples()

Returns the time between each sample.

Returns:

a time duration