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 > > -- > You received this message because you are subscribed to the Google Groups > "spctools-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/spctools-discuss?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "spctools-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/spctools-discuss?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
