Package gov.nih.mipav.model.algorithms

Class InverseLaplaceTest

java.lang.Object

java.lang.Thread

gov.nih.mipav.model.algorithms.AlgorithmBase

gov.nih.mipav.model.algorithms.InverseLaplaceTest

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.WindowListener, java.lang.Runnable, java.util.EventListener

public class InverseLaplaceTest
extends AlgorithmBase

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) class	InverseLaplaceTest.FitdeHoog1
(package private) class	InverseLaplaceTest.FitdeHoog10
(package private) class	InverseLaplaceTest.FitdeHoog11
(package private) class	InverseLaplaceTest.FitdeHoog12
(package private) class	InverseLaplaceTest.FitdeHoog13
(package private) class	InverseLaplaceTest.FitdeHoog14
(package private) class	InverseLaplaceTest.FitdeHoog15
(package private) class	InverseLaplaceTest.FitdeHoog16
(package private) class	InverseLaplaceTest.FitdeHoog2
(package private) class	InverseLaplaceTest.FitdeHoog3
(package private) class	InverseLaplaceTest.FitdeHoog4
(package private) class	InverseLaplaceTest.FitdeHoog5
(package private) class	InverseLaplaceTest.FitdeHoog6
(package private) class	InverseLaplaceTest.FitdeHoog7
(package private) class	InverseLaplaceTest.FitdeHoog8
(package private) class	InverseLaplaceTest.FitdeHoog9
(package private) class	InverseLaplaceTest.FitPiessens1
(package private) class	InverseLaplaceTest.FitPiessens10
(package private) class	InverseLaplaceTest.FitPiessens11
(package private) class	InverseLaplaceTest.FitPiessens12
(package private) class	InverseLaplaceTest.FitPiessens13
(package private) class	InverseLaplaceTest.FitPiessens14
(package private) class	InverseLaplaceTest.FitPiessens15
(package private) class	InverseLaplaceTest.FitPiessens16
(package private) class	InverseLaplaceTest.FitPiessens2
(package private) class	InverseLaplaceTest.FitPiessens3
(package private) class	InverseLaplaceTest.FitPiessens4
(package private) class	InverseLaplaceTest.FitPiessens5
(package private) class	InverseLaplaceTest.FitPiessens6
(package private) class	InverseLaplaceTest.FitPiessens7
(package private) class	InverseLaplaceTest.FitPiessens8
(package private) class	InverseLaplaceTest.FitPiessens9
(package private) class	InverseLaplaceTest.Fitqd1
(package private) class	InverseLaplaceTest.Fitqd10
(package private) class	InverseLaplaceTest.Fitqd11
(package private) class	InverseLaplaceTest.Fitqd12
(package private) class	InverseLaplaceTest.Fitqd13
(package private) class	InverseLaplaceTest.Fitqd14
(package private) class	InverseLaplaceTest.Fitqd15
(package private) class	InverseLaplaceTest.Fitqd16
(package private) class	InverseLaplaceTest.Fitqd2
(package private) class	InverseLaplaceTest.Fitqd3
(package private) class	InverseLaplaceTest.Fitqd4
(package private) class	InverseLaplaceTest.Fitqd5
(package private) class	InverseLaplaceTest.Fitqd6
(package private) class	InverseLaplaceTest.Fitqd7
(package private) class	InverseLaplaceTest.Fitqd8
(package private) class	InverseLaplaceTest.Fitqd9

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
(package private) double[][]	ftrue
(package private) int	n	This is an implementation of the 16 test cases listed in Numerical Inversion of the Laplace Transform: a Survey of and Comparison of Methods by Brian Davies and Brian Martin, Journal of Computational Physics, Vol. 33, pp. 1- 32, 1979.
(package private) double[]	t

Fields inherited from class gov.nih.mipav.model.algorithms.AlgorithmBase

destFlag, destImage, image25D, mask, maxProgressValue, minProgressValue, multiThreadingEnabled, nthreads, progress, progressModulus, progressStep, runningInSeparateThread, separable, srcImage, threadStopped

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
InverseLaplaceTest()

Method Summary

Modifier and Type	Method	Description
void	runAlgorithm()	Actually runs the algorithm.
private double	zabs(double zr, double zi)	zabs computes the absolute value or magnitude of a double precision complex variable zr + j*zi.
private void	zdiv(double ar, double ai, double br, double bi, double[] cr, double[] ci)	complex divide c = a/b.
private void	zexp(double ar, double ai, double[] br, double[] bi)	complex exponential function b = exp(a).
private void	zlog(double ar, double ai, double[] br, double[] bi, int[] ierr)	complex logarithm b = clog(a).
private void	zmlt(double ar, double ai, double br, double bi, double[] cr, double[] ci)	complex multiply c = a * b.
private void	zsqrt(double ar, double ai, double[] br, double[] bi)	complex square root b = csqrt(a).

Methods inherited from class gov.nih.mipav.model.algorithms.AlgorithmBase

actionPerformed, addListener, addProgressChangeListener, calculateImageSize, calculatePrincipleAxis, computeElapsedTime, computeElapsedTime, convertIntoFloat, delinkProgressToAlgorithm, delinkProgressToAlgorithmMulti, displayError, errorCleanUp, finalize, fireProgressStateChanged, fireProgressStateChanged, fireProgressStateChanged, fireProgressStateChanged, fireProgressStateChanged, generateProgressValues, getDestImage, getElapsedTime, getMask, getMaxProgressValue, getMinProgressValue, getNumberOfThreads, getProgress, getProgressChangeListener, getProgressChangeListeners, getProgressModulus, getProgressStep, getProgressValues, getSrcImage, isCompleted, isImage25D, isMultiThreadingEnabled, isRunningInSeparateThread, isThreadStopped, linkProgressToAlgorithm, linkProgressToAlgorithm, makeProgress, notifyListeners, removeListener, removeProgressChangeListener, run, setCompleted, setImage25D, setMask, setMaxProgressValue, setMinProgressValue, setMultiThreadingEnabled, setNumberOfThreads, setProgress, setProgressModulus, setProgressStep, setProgressValues, setProgressValues, setRunningInSeparateThread, setSrcImage, setStartTime, setThreadStopped, startMethod, windowActivated, windowClosed, windowClosing, windowDeactivated, windowDeiconified, windowIconified, windowOpened

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

n

int n

This is an implementation of the 16 test cases listed in Numerical Inversion of the Laplace Transform: a Survey of and Comparison of Methods by Brian Davies and Brian Martin, Journal of Computational Physics, Vol. 33, pp. 1- 32, 1979.

t

double[] t

ftrue

double[][] ftrue

Constructor Detail

InverseLaplaceTest

public InverseLaplaceTest()

Method Detail

runAlgorithm

public void runAlgorithm()

Description copied from class: AlgorithmBase

Actually runs the algorithm. Implemented by inheriting algorithms.

Specified by:

runAlgorithm in class AlgorithmBase

zabs

private double zabs(double zr,
                    double zi)

zabs computes the absolute value or magnitude of a double precision complex variable zr + j*zi.

Parameters:

zr - double

zi - double

Returns:

double

zmlt

private void zmlt(double ar,
                  double ai,
                  double br,
                  double bi,
                  double[] cr,
                  double[] ci)

complex multiply c = a * b.

Parameters:

ar - double

ai - double

br - double

bi - double

cr - double[]

ci - double[]

zdiv

private void zdiv(double ar,
                  double ai,
                  double br,
                  double bi,
                  double[] cr,
                  double[] ci)

complex divide c = a/b.

Parameters:

ar - double

ai - double

br - double

bi - double

cr - double[]

ci - double[]

zexp

private void zexp(double ar,
                  double ai,
                  double[] br,
                  double[] bi)

complex exponential function b = exp(a).

Parameters:

ar - double

ai - double

br - double[]

bi - double[]

zsqrt

private void zsqrt(double ar,
                   double ai,
                   double[] br,
                   double[] bi)

complex square root b = csqrt(a).

Parameters:

ar - double

ai - double

br - double[]

bi - double[]

zlog

private void zlog(double ar,
                  double ai,
                  double[] br,
                  double[] bi,
                  int[] ierr)

complex logarithm b = clog(a).

Parameters:

ar - double

ai - double

br - double[]

bi - double[]

ierr - int[] ierr = 0, normal return ierr = 1, z = cmplx(0.0, 0.0)