[Rivet] rivet-findid KeyError

[Andy Buckley]

Thanks for the report, Grigory: I've fixed it on the Rivet development
branch and it'll be in the next release.

I agree with Benedikt that this isn't obviously functionality that you
need to be testing, but am still grateful that it flagged up a problem
(due to a change in the Inspire content, apparently)!

Cheers,
Andy


On 22/06/15 16:31, Grigory Latyshev wrote:
> Dear rivet developers,
> 
> In GENSER project we provide a number of LCG installations of rivet for
> experiments. For each version we have a set (or just one) of tests which
> notify us in case of errors.
> 
> Starting from 18-06-2015 we have found that rivet-findid test fails
> (more detail on
> http://cdash.cern.ch/testDetails.php?test=8919703&build=135824)!
> The test is very simple:
>     rivet-findid 1003.0694
> 
> It should print details about Rivet user manual:
> 
>       $ rivet-findid 1003.0694
>     title       Rivet user manual
>     arxiv       1003.0694
>     arxiv_url   http://arxiv.org/abs/1003.0694
>     spires      8576807
>     inspire     847552
>     inspire_url http://inspirehep.net/record/847552
>     bibtex      Buckley:2010ar
> 
> 
> But now it fails with the following error:
> 
>     Traceback (most recent call last):
>       File "/build/jenkins/workspace/lcg_experimental/BUILDTYPE/Release/COMPILER/gcc48/LABEL/lcgapp-slc6-physical1/x86_64-slc6-gcc48-opt-install/MCGenerators/rivet/2.2.1/x86_64-slc6-gcc48-opt/bin/rivet-findid", line 187, in <module>
>         main()
>       File "/build/jenkins/workspace/lcg_experimental/BUILDTYPE/Release/COMPILER/gcc48/LABEL/lcgapp-slc6-physical1/x86_64-slc6-gcc48-opt-install/MCGenerators/rivet/2.2.1/x86_64-slc6-gcc48-opt/bin/rivet-findid", line 44, in main
>         RESULT = try_arxiv(id)
>       File "/build/jenkins/workspace/lcg_experimental/BUILDTYPE/Release/COMPILER/gcc48/LABEL/lcgapp-slc6-physical1/x86_64-slc6-gcc48-opt-install/MCGenerators/rivet/2.2.1/x86_64-slc6-gcc48-opt/bin/rivet-findid", line 109, in try_arxiv
>         ret = _search_inspire(url)
>       File "/build/jenkins/workspace/lcg_experimental/BUILDTYPE/Release/COMPILER/gcc48/LABEL/lcgapp-slc6-physical1/x86_64-slc6-gcc48-opt-install/MCGenerators/rivet/2.2.1/x86_64-slc6-gcc48-opt/bin/rivet-findid", line 163, in _search_inspire
>         result['bibtex'] = entries['z']
>     KeyError: 'z'
> 
> I have made a little investigation and found that rivet-findid looks on
> page http://inspirehep.net/search?p=eprint+1003.0694&of=xm and tries to
> find key 'z' in <subfield> in the following block ...
> 
>     <datafield tag="035" ind1=" " ind2=" ">
>         <subfield code="9">SPIRESTeX</subfield>
>         <subfield code="a">Buckley:2010ar</subfield>
>     </datafield>
> 
>  ... but now the code is "a".
> 
> Manual replacement
> 
>     result['bibtex'] = entries['z'] -> result['bibtex'] = entries['a']
> 
> resolves the problem locally.
> 
> But it practically impossible to reinstall all rivet versions in LCG stack.
> 
> Could you please take a look?
> It is not critical issue for us.
> 
> Thank you!
> 
> -- 
> Best regards,
>     Grigory Latyshev behalf on GENSER team
> 


-- 
Dr Andy Buckley, Lecturer / Royal Society University Research Fellow
Particle Physics Expt Group, University of Glasgow