Hi Alejandro,

Thanks a lot for your help, I tried this approach, and it is working.

Regards
Ankit


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06/02/19,
2:26:55 PM

On Sun, 2 Jun 2019 at 05:05, Alejandro <[email protected]> wrote:

> Hi Ankit,
>
> For me it works as follows:
>
> 1. Convert with idconvert: idconvert file.mzid --pepXML
>
> 2. Then change the extension of the files from *.pepXML to *.pep.xml then
> you will se them in Petunia.
>
> 3. The use Update Paths in Petunia to update the paths of the Raw files
> and database. (That's one of the errors as it cannot find were the RAW
> files are located.
>
> Sometimes the pepxml generated has a different path structure and this
> leads to errors when running the TPP tools.
>
> Best,
>
> Alejandro
>
>
>
>
> On Tuesday, January 15, 2019 at 7:17:12 PM UTC+1, Ankit Balhara wrote:
>>
>> Hi all,
>>
>> I was analyzing my data using MS-GF+ and then converted its output .mzid
>> to .pepXML using idconvert. Then I tried to analyze them using
>> Peptideprophet of the TPP GUI 'Petunia'. I choose the Pipeline- Tandem.
>> Then it is not showing the files, so I converted the .pepXML files to .XML
>> format by using "save as" option in notepad. I have three files. After that
>> I ran those files again on Peptideprophet of the TPP GUI 'Petunia'. But
>> following error message is appearing. I also used the non-parametric model
>> during analysis.
>>
>> 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/a02972/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/a02972/params/MS-GF/interact.pep.xml
>> command completed in 6 sec
>> running: "C:/TPP/bin/DatabaseParser 
>> "/tmp/a02972/params/MS-GF/interact.pep.xml""command completed in 0 sec
>> running: "C:/TPP/bin/RefreshParser 
>> "/tmp/a02972/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/a02972/params/MS-GF/interact.pep.xml" MINPROB=0.05 PPM NONPARAM"using 
>> PPM mass differenceWARNING: Cannot non-parametric distributions without 
>> decoys!
>>  (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/a02972/params/MS-GF/interact.pep.xml" MINPROB=0.05 PPM NONPARAM" 
>> failed: Unknown error
>>
>> command "C:/TPP/bin/PeptideProphetParser 
>> "/tmp/a02972/params/MS-GF/interact.pep.xml" MINPROB=0.05 PPM NONPARAM" 
>> 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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