Hi David,

Thank you for your prompt feedback! The file can be found at the link 
below. 

https://drive.google.com/file/d/1QulcwZ3UP7pcMtECNwubd4DysqaDq4UN/view?usp=sharing

Looking forward to your inputs!

Best,
Alex

On Friday, January 5, 2024 at 1:09:03 AM UTC+1 David Shteynberg wrote:

> Hello Alex,
>
> Thanks for trying the TPP pipeline to solve your proteomics computational 
> needs.  Sorry, you are having trouble converting and analyzing Waters raw 
> data.  Have you tried using the latest version of msconvert to do the 
> conversion to mzML?  If you are able to upload your file to an online drive 
> and give me access to it, I can pull it down and try to convert it myself. 
>  Let me know what works for you.
>
> Cheers!
> -David
>
> On Jan 3, 2024, at 4:32 AM, Alex Gao <alexk...@gmail.com> wrote:
>
> Hi guys, 
>
> So I've used TPP before to convert bottom up proteomic Thermo raw files in 
> msconvert, comet search with custom params file, and xinteract to perform 
> protein prophet with no issues. Earlier this year, I performed the same 
> with Waters. Raw file, although in the beginning there was an issue with 
> size, shrinking the size of my raw file from 25 to 5-6GB did the trick. 
>
> However, recently, I reinstalled TPP (v6.3.3), and was trying to perform 
> the same task to convert 5-6GB of Waters.raw but failed. msconvert didn't 
> fail, but comet search was finished in less than 1min, which is not quite 
> right. And out of the 200,000 spectra in the original file, only 1000 ish 
> was used for comet search. this obviously leads to an error code of 256 at 
> the xinteract level. 
>
> I tried several different troubleshoots, not changing the default params 
> file except for location of fasta file, uninstalling and reinstalling, 
> changing a computer, renaming the FUNC0003 files from my Water.raw 
> directory for the search, etc. etc., but none work. 
>
> Any help would be much appreciated. Thank you!
>
> Best,
> Alex
>
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