I think the results are probably there as PeptideProphet finished ok and
the failing step is the step that plots the models and some performance
metrics.  It might be complaining about not being able to find gnuplot on
your system for generating the images.  I would suggest trying to reinstall
the TPP and perhaps try the latest 4.7.0 version.  You should be able to
view the results by going to Utilites->BrowseFiles and finding the
file 100214-Agn-Er-Golgi-E10-100ul-01.interact.pep.xml in your directory.
 Are there corresponding png files that have AccMass in their names present
in that directory?


-David


On Thu, Feb 27, 2014 at 7:35 AM, user1 <[email protected]>wrote:

> Hi,
>
> I am trying to run the mzXML files with TPP. The X! Tandem search is correct 
> and as an output we get the pep.xml file. The problems starts, when I want to 
> run the peptide prophet. I start the run and it cannont be compleated. I have 
> run several samples so far and I have not faced this problem. I was trying 
> even run the samples which I had run previosly, but again with the same 
> results. Please find attached below the dialog window. Any ideas what can be 
> wrong? Thank you in advance!
>
>
> c:\Inetpub\tpp-bin\xinteract (TPP v4.6 OCCUPY rev 3, Build 201307241109 
> (MinGW))
>
> running: "C:/Inetpub/tpp-bin/InteractParser 
> "100214-Agn-Er-Golgi-E10-100ul-01.interact.pep.xml" 
> "100214-Agn-Er-Golgi-E10-100ul-01.tandem.pep.xml" -I -L"6""
>  file 1: 100214-Agn-Er-Golgi-E10-100ul-01.tandem.pep.xml
> SUCCESS: CORRECTED data file 
> c:/Inetpub/wwwroot/ISB/data/ER-GOLGI-experiment/E10/100214-Agn-Er-Golgi-E10-100ul-01.mzXML
>  in msms_run_summary tag ...
> Unknown file type. No file loaded.
> Failed to open input file 
> 'c:/Inetpub/wwwroot/ISB/data/ER-GOLGI-experiment/E10/100214-Agn-Er-Golgi-E10-100ul-01.mzML'.
>  processed altogether 51735 results
> INFO: Results written to file: 
> c:/Inetpub/wwwroot/ISB/data/ER-GOLGI-experiment/E10/100214-Agn-Er-Golgi-E10-100ul-01.interact.pep.xml
> command completed in 98 sec
>
> running: "C:/Inetpub/tpp-bin/DatabaseParser 
> "100214-Agn-Er-Golgi-E10-100ul-01.interact.pep.xml""
> command completed in 0 sec
>
> running: "C:/Inetpub/tpp-bin/RefreshParser 
> "100214-Agn-Er-Golgi-E10-100ul-01.interact.pep.xml" 
> "c:/Inetpub/wwwroot/ISB/data/dbase/BCaRun_301013/CONCAT_Uniprot_reviewed_human_301013.fasta""
>   - Searching the tree...
>   - Linking duplicate entries...  - Printing results...
>
>   - Building Commentz-Walter keyword tree...command completed in 25 sec
>
> running: "C:/Inetpub/tpp-bin/PeptideProphetParser 
> "100214-Agn-Er-Golgi-E10-100ul-01.interact.pep.xml" MINPROB=0.05 ACCMASS 
> DECOY=DECOY_"
> using Accurate Mass Bins
> Using Decoy Label "DECOY_".
>  (X! Tandem (k-score))
> adding Accurate Mass mixture distr
> init with X! Tandem (k-score) trypsin
> MS Instrument info: Manufacturer: Thermo Scientific, Model: LTQ Orbitrap 
> Velos, Ionization: nanoelectrospray, Analyzer: radial ejection linear ion 
> trap, Detector: electron multiplier
>
>  PeptideProphet  (TPP v4.6 OCCUPY rev 3, Build 201307241109 (MinGW)) 
> AKeller@ISB
>  read in 0 1+, 27515 2+, 20201 3+, 3650 4+, 364 5+, 0 6+, and 0 7+ spectra.
> Initialising statistical models ...
> Found 10795 Decoys, and 40935 Non-Decoys
> Iterations: .........10.........20........
> model complete after 29 iterations
> command completed in 127 sec
>
> running: "C:/Inetpub/tpp-bin/ProphetModels.pl -i 
> 100214-Agn-Er-Golgi-E10-100ul-01.interact.pep.xml -d "DECOY_""
> Analyzing 100214-Agn-Er-Golgi-E10-100ul-01.interact.pep.xml ...
> Reading Accurate Mass Model model +1 ...
> Reading Accurate Mass Model model +2 ...
> Reading Accurate Mass Model model +3 ...
> Reading Accurate Mass Model model +4 ...
> Reading Accurate Mass Model model +5 ...
> Reading Accurate Mass Model model +6 ...
> Reading Accurate Mass Model model +7 ...
> Parsing search results 
> "c:/Inetpub/wwwroot/ISB/data/ER-GOLGI-experiment/E10/100214-Agn-Er-Golgi-E10-100ul-01
>  (X! Tandem (k-score))"...
>   => Found 33382 hits. (0 decoys, 0 excluded)
>   => Total so far: 33382 hits. (0 decoys, 0 excluded)
> The system cannot find the path specified.
> command completed in 13 sec
>
> running: "c:/Inetpub/wwwroot/../tpp-bin/PepXMLViewer.cgi -I 
> c:/Inetpub/wwwroot/ISB/data/ER-GOLGI-experiment/E10/100214-Agn-Er-Golgi-E10-100ul-01.interact.pep.xml"
>
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