Hi Sarah,

It seems that Chipmunk is not well executed (reason why it can't found the log 

I think that there's some ruby libraries missing.

Please try to run ChIPMunk externally this way:

ruby /path/to/ChIPMunk/run_chiphorde.rb

If you receive this kind of error message, it means that it missed one library 
to work:

ChIPMunk/ytilib/hack1.rb:1:in `require': no such file to load -- 
rexml/formatters/pretty (LoadError)

I already had the problem and the missing library was this one:


Tell me if it works..



Alban Lermine
Unité 900: INSERM - Mines ParisTech - Institut Curie
" Bioinformatics and Computational Systems Biology of Cancer"
11-13 rue Pierre et Marie Curie (1er étage) - 75005 Paris - France
Tel: +33 (0) 1 56 24 69 84

Le 7 janv. 2013 à 17:13, Sarah Maman <sarah.ma...@toulouse.inra.fr> a écrit :

> Hello,
> I 've integrated nebula suite in my local instance of galaxy but here is the 
> error message received when running ChipMunk analysis : Galaxy cannot stat a 
> file "_chiphorde.log" in the job working directory.
> Do you have any idea ?
> Thanks in advance,
> Sarah
> <ChiMunk_Log.jpg>

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