Hi David,
Did you edit the HEAP_SIZE parameter in the startMZmine script?
How big are your files?
Tomas
On Nov 24, 2011, at 1:11 AM, David Lyon wrote:
> Dear humans,
>
> I'm a PhD student at the University of Vienna, Austria. Trying to evaluate
> untargeted LC/MS metabolomics data acquired with the Orbitrap.
> I've been playing around with mzMine for some time now, but have not been
> able to resolve this problem. I've used 32bit Win7 and 64bit Win7 (on two
> different PCs) as well as MacOSX. Evaluating only single files is not a
> problem, but I want to evaluate 30 files together (one experiment -->
> alignment etc.)
> I've attached the error message in a .ppt.
> I've directly imported 30 raw files (Thermo), cropped them, did baseline
> correction (including remove original data files), and then mass detection
> (exact mass).
> --> here the error occurs. The first files are processed and then the program
> gets slower and produces the error message.
> I've set the Heap size to 4GB (all I got on Win7 64bit) also tried 1, 2 and
> 3GB.
> Tried 4, 5, 6, 8 GB on another PC. Same problem a bit later (meaning it
> processed more files but still broke down). I tried processing only 3 files
> then saving the project, closing mzMine, opening again, loading the project
> and processing the next 3 files, and so on. After about 15 files the same
> problem occured.
> (I've changed the preferences to only use one CPU, this didn't help either.)
>
> Please help.
>
> Thank you for your effort and time!!!
>
> Best regards from Vienna,
> David
>
>
>
>
>
> --
> Mag. David Lyon (MOSYS)
> UZA 1, Ebene 1, Spange 3, Raum 1313
> Althanstrasse 14
> 1090 Vienna
> Austria
> +431427757702
> david.l...@univie.ac.at
> <ErrorMessageMZMINE.pptx>------------------------------------------------------------------------------
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===============================================
Tomas Pluskal
G0 Cell Unit, Okinawa Institute of Science and Technology Graduate University
1919-1 Tancha, Onna-son, Okinawa 904-0495, Japan
TEL: +81-98-966-8684
------------------------------------------------------------------------------
All the data continuously generated in your IT infrastructure
contains a definitive record of customers, application performance,
security threats, fraudulent activity, and more. Splunk takes this
data and makes sense of it. IT sense. And common sense.
http://p.sf.net/sfu/splunk-novd2d
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