[Camino-users] java issues

[Silvia De Santis]

Dear all,

I am running CAMINO on my laptop (Mac OS X) but I could't manage to make it work on the linux machine. I think is a Java issue but I have a poor experience with both (Java and Linux). Any hints?

Many thanks in advance,

Silvia

***** COMMAND

#!/bin/bash

# SIMULATIONS
export LATSIZE=3E-5;
export GAMA=9.1477;
export GAMB=0.4977E-7;
export FNAME=CH200_b7500.Bfloat;
export DIFF=1E-9;
datasynth -walkers 50000 -tmax 20000 -geometry inflammation \
-numcylinders 450 -p 0.0 -initial uniform -voxels 1 -increments 1 \
-separateruns -latticesize ${LATSIZE} -schemefile 
/MC_simulations/CHARMED_130.$
-gamma ${GAMA} ${GAMB} -diffusivity ${DIFF} > ${FNAME}

*****JAVA VERSION : 
java version "1.7.0"
Java(TM) SE Runtime Environment (build 1.7.0-b147)
Java HotSpot(TM) Server VM (build 21.0-b17, mixed mode)

*****CAMINO VERSION : 
This version of Camino is revision 1010

******ERROR I GET: 
INFO: instantiating fixed length step generator
Exception in thread "main" java.lang.NullPointerException
	at numerics.MTRandom.next(MTRandom.java:342)
	at java.util.Random.nextDouble(Random.java:438)
	at numerics.GammaRandom.getUniformNonZeroValue(GammaRandom.java:128)
	at numerics.GammaRandom.nextGamma(GammaRandom.java:77)
	at simulation.geometry.substrates.SquashyInflammationSubstrate.<init>(SquashyInflammationSubstrate.java:161)
	at simulation.geometry.substrates.SubstrateFactory.getSubstrate(SubstrateFactory.java:77)
	at simulation.DiffusionSimulation.<init>(DiffusionSimulation.java:140)
	at tools.CL_Initializer.initDataSynthesizer(CL_Initializer.java:1985)
	at apps.SyntheticData.initOptions(SyntheticData.java:55)
	at apps.Executable.<init>(Executable.java:24)
	at apps.SyntheticData.<init>(SyntheticData.java:34)
	at apps.EntryPoint.getExecutable(EntryPoint.java:210)
	at apps.EntryPoint.main(EntryPoint.java:264)


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Silvia De Santis
CUBRIC
School of Psychology
Cardiff University
Tel: 029 2087 0354
Fax: 029 2087 0339
Web: http://psych.cf.ac.uk/cubric/people/ras.html
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