[Rivet] aida data file

[Hannes Jung]

Thanks a lot Holger.
it seems the problem was really the /REF/ANALYSIS
with this at least it seems to work
Thanks again...
Cheers
Hannes

On 15.08.2012, at 19:06, Holger Schulz wrote:

On 15/08/12 18:46, Hannes Jung wrote:
Dear Developers

we are trying to code an analysis, and I have produced a aida file with the datapoints... and want to use it to book the hostograms.
The file is accessed, but I get a segementation fault:

~/jung/cvs/mycascade/bin>  rivet -a WZelectron /tmp/example.out
Rivet 1.8.0 running on machine localhost (x86_64)
Rivet.Analysis.Handler: WARN  Analysis 'WZelectron' is unvalidated: be careful, it may be broken!
python(84455) malloc: *** mmap(size=3237418269134848) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
zsh: segmentation fault  rivet -a WZelectron /tmp/example.out

I attach the aida data file to this mail....
Any hint, what could be wrong would be very welcome....

Hi Hannes,

the AIDA file is badly formatted, i.e. it misses the "REF" prefix and the
analysis name in the histogram keys. This is what the keys look like at the moment:
/d01-x01-y01
they need to look like this
/REF/YOURANALYSISNAME/d01-x01-y01
I suggest you do
aida2flat WZelectron.aida > temp.dat
then edit/sed  temp.dat accordingly and then call
flat2aida temp.dat
This will give you the file temp.aida
In order to have this recognised by Rivet you need to rename the file to
YOURANALYSISNAME.aida
and put it somewhere where Rivet can find it.

Holger


Thanks a lot
Cheers
Hannes


***********************************************************************
Hannes Jung
Email: Hannes.Jung at desy.de<mailto:Hannes.Jung at desy.de>
mobile :+49 40 8998 93741
http://www.desy.de/~jung<http://www.desy.de/%7Ejung>
Tel: +49 (0) 40 8998 3741
Fax: +49 (0) 40 8998 3093
DESY, CMS 01B/02.213
Notkestr.85, 22603 Hamburg, FRG
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***********************************************************************
Hannes Jung
Email: Hannes.Jung at desy.de<mailto:Hannes.Jung at desy.de>
mobile :+49 40 8998 93741
http://www.desy.de/~jung
Tel: +49 (0) 40 8998 3741
Fax: +49 (0) 40 8998 3093
DESY, CMS 01B/02.213
Notkestr.85, 22603 Hamburg, FRG
***********************************************************************




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