OK, I see, thanks very much!

2013/3/18 Joseph Slagel <[email protected]>

> You could try increasing your heap space as explained here:
>
>
> http://stackoverflow.com/questions/1596009/java-lang-outofmemoryerror-java-heap-space
>
> -Joe
>
>
>
> On Sun, Mar 17, 2013 at 9:55 AM, Jorey Dong <[email protected]> wrote:
>
>> Dear all,
>>
>> When I run qualscore.jar (version 1.0_2), the following error occurred,
>> as has been discussed in
>> https://groups.google.com/d/topic/spctools-discuss/nlYPIMrGHuI/discussionbut 
>> did not provide further solution to the problem.
>>
>> processing 20060427_digest_IPG2_7.mzXML...     18500 19000 19500 20000
>> 20500 21000 21500
>> Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
>>
>>         at java.util.Arrays.copyOf(Unknown Source)
>>         at java.util.Arrays.copyOf(Unknown Source)
>>         at java.util.ArrayList.grow(Unknown Source)
>>         at java.util.ArrayList.ensureCapacityInternal(Unknown Source)
>>         at java.util.ArrayList.add(Unknown Source)
>>         at
>> org.systemsbiology.qualscore.peakselectors.IsotopePeaks.transformScan
>> (IsotopePeaks.java:83)
>>         at
>> org.systemsbiology.qualscore.features.MasterFeatureGenerator.calcFeaturesForSpectrum(MasterFeatureGenerator.java:122)
>>         at
>> org.systemsbiology.qualscore.commandline.Main$1.processScan(Main.java:227)
>>         at
>> org.systemsbiology.qualscore.SingleInteractXML.enumerateDtasFromMZXML
>> (SingleInteractXML.java:109)
>>         at
>> org.systemsbiology.qualscore.SingleInteractXML.enumerateScans(SingleInteractXML.java:71)
>>         at
>> org.systemsbiology.qualscore.commandline.Main.<init>(Main.java:197)
>>         at
>> org.systemsbiology.qualscore.commandline.Main.main(Main.java:1041)
>>
>> So, what can I? Or any suggestion to using qualscore to filter tandem
>> mass spectra.
>>
>> Thanks.
>>
>> Jorey
>>
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>
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-- 
Naiping Dong (Elkan)

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