[Rivet] aidamerge

[Hannes Jung]

Dear Riveties

adding several aida files works fine, only in some cases I get the error:

Traceback (most recent call last):
  File "./aidamerge", line 65, in <module>
    sum_err2 += h.getBin(i).getErr()**2
OverflowError: (34, 'Numerical result out of range')

I guess it comes when a histo is not properly filled (fro example when a ratio is taken).
Is there a way to prevent these error message, and to continue with the program ?

Thanks a lot
cheers
Hannes


***********************************************************************
Hannes Jung
Email: Hannes.Jung at cern.ch<mailto:Hannes.Jung at cern.ch>
mobile :+49 40 8998 93741
http://www.desy.de/~jung
Tel: +49 (0) 40 8998 3741 (DESY)
Tel: +41 22 76 62602 (CERN)
CERN - PH
42-2-033
CH-1211 Genève 23
Switzerland
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