Hi all,

I was trying to analyze the data obtained by MS-GF+ through Peptideprophet 
tool of TPP GUI- Petunia. I was using the pipeline Tandem. For conversion 
of .mzid format to .pepXML, I used idconvert, after converting to pepXML, I 
converted the data to XML format by using the "Save-as" of notepad. Then I 
analyze three files using the Xinteract and also used non-parametric model. 
(FYI I analyzed  the raw data using the DIAUmpire software and then use 
MS-GF+ for the database searching). 
I am getting this error message: 

C:/TPP/bin/xinteract (TPP v5.1.0 Syzygy, Build 201711031215-7670 
(Windows_NT-x86_64))
 PPM mode in Accurate Mass Model ...
running: "C:/TPP/bin/InteractParser "/tmp/a03548/params/MS-GF/interact.pep.xml" 
"PQC1_Q1.XML" "PQC1_Q2.XML" "PQC1_Q3.XML" -L"7"" file 1: PQC1_Q1.XMLWARNING: 
empty raw_data in msms_run_summary tag... trying .mzML ...WARNING: cannot open 
data file c:/TPP/data/params/MS-GF/PQC1_Q1.mzML in msms_run_summary tag... 
trying .mzXML ...WARNING: CANNOT correct data file 
c:/TPP/data/params/MS-GF/PQC1_Q1.mzXML in msms_run_summary tag...WARNING: empty 
raw_data in msms_run_summary tag... trying .mzML ...WARNING: cannot open data 
file c:/TPP/data/params/MS-GF/PQC1_Q1.mzML in msms_run_summary tag... trying 
.mzXML ...WARNING: CANNOT correct data file 
c:/TPP/data/params/MS-GF/PQC1_Q1.mzXML in msms_run_summary tag...
 file 2: PQC1_Q2.XMLWARNING: empty raw_data in msms_run_summary tag... trying 
.mzML ...WARNING: cannot open data file c:/TPP/data/params/MS-GF/PQC1_Q2.mzML 
in msms_run_summary tag... trying .mzXML ...WARNING: CANNOT correct data file 
c:/TPP/data/params/MS-GF/PQC1_Q2.mzXML in msms_run_summary tag...WARNING: empty 
raw_data in msms_run_summary tag... trying .mzML ...WARNING: cannot open data 
file c:/TPP/data/params/MS-GF/PQC1_Q2.mzML in msms_run_summary tag... trying 
.mzXML ...WARNING: CANNOT correct data file 
c:/TPP/data/params/MS-GF/PQC1_Q2.mzXML in msms_run_summary tag...
 file 3: PQC1_Q3.XMLWARNING: empty raw_data in msms_run_summary tag... trying 
.mzML ...WARNING: cannot open data file c:/TPP/data/params/MS-GF/PQC1_Q3.mzML 
in msms_run_summary tag... trying .mzXML ...WARNING: CANNOT correct data file 
c:/TPP/data/params/MS-GF/PQC1_Q3.mzXML in msms_run_summary tag...WARNING: empty 
raw_data in msms_run_summary tag... trying .mzML ...WARNING: cannot open data 
file c:/TPP/data/params/MS-GF/PQC1_Q3.mzML in msms_run_summary tag... trying 
.mzXML ...WARNING: CANNOT correct data file 
c:/TPP/data/params/MS-GF/PQC1_Q3.mzXML in msms_run_summary tag...
 processed altogether 13489 results
INFO: Results written to file: /tmp/a03548/params/MS-GF/interact.pep.xml
command completed in 6 sec 
running: "C:/TPP/bin/DatabaseParser 
"/tmp/a03548/params/MS-GF/interact.pep.xml""command completed in 0 sec 
running: "C:/TPP/bin/RefreshParser "/tmp/a03548/params/MS-GF/interact.pep.xml" 
"C:\MS-GF\Human.fasta""
  - Searching the tree...
  - Linking duplicate entries...
  - Printing results...

  - Building Commentz-Walter keyword tree...command completed in 4 sec 
running: "C:/TPP/bin/PeptideProphetParser 
"/tmp/a03548/params/MS-GF/interact.pep.xml" MINPROB=0.05 PPM"using PPM mass 
difference
 (MS-GF+)WARNING: Support of MSGF+ may not be full.  There exist known issues 
with the way MSGF+ encodes certain modifications in pep.xml that may not be 
correct. Also, high-scoring DECOY have been observed in MSGF+ analysis.  The 
user is encouraged to be vigilant in comparing model estimated error-rates to 
the DECOY-estimated error-rates to make sure the two agree and set CLEVEL 
parameter accordingly: see 
http://tools.proteomecenter.org/wiki/index.php?title=TPP:Frequently_Asked_Questions#What_is_CLEVEL_and_when_do_I_use_it.3FWARNING:
 MSGFPL only support semi-parametric PeptideProphet modelling, which relies on 
a DECOY search.WARNING: MSGFPL only support semi-parametric PeptideProphet 
modelling, which relies on a DECOY search.WARNING: MSGFPL only support 
semi-parametric PeptideProphet modelling, which relies on a DECOY 
search.WARNING: MSGFPL only support semi-parametric PeptideProphet modelling, 
which relies on a DECOY search.WARNING: MSGFPL only support semi-parametric 
PeptideProphet modelling, which relies on a DECOY search.WARNING: MSGFPL only 
support semi-parametric PeptideProphet modelling, which relies on a DECOY 
search.WARNING: MSGFPL only support semi-parametric PeptideProphet modelling, 
which relies on a DECOY search.
init with MS-GF+ trypsin 
MS Instrument info: Manufacturer: UNKNOWN, Model: UNKNOWN, Ionization: UNKNOWN, 
Analyzer: UNKNOWN, Detector: UNKNOWN

INFO: Processing standard MixtureModel ... 
 PeptideProphet  (TPP v5.1.0 Syzygy, Build 201711031215-7670 
(Windows_NT-x86_64)) AKeller@ISB
 read in 0 1+, 6282 2+, 5137 3+, 1488 4+, 0 5+, 0 6+, and 0 7+ spectra.
Initialising statistical models ...
Iterations: .........10.........20

command "C:/TPP/bin/PeptideProphetParser 
"/tmp/a03548/params/MS-GF/interact.pep.xml" MINPROB=0.05 PPM" failed: Unknown 
error

command "C:/TPP/bin/PeptideProphetParser 
"/tmp/a03548/params/MS-GF/interact.pep.xml" MINPROB=0.05 PPM" exited with 
non-zero exit code: -1073741819
QUIT - the job is incomplete

Could anybody please help me out to fix this problem.


Thanks

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