[Rivet] Yodascale

[Gavin Hesketh]

Hi Holger,
that was YODA-1.3.0, it does appear to be already fixed in the dev 
version, eg:
if norm == 0:
   print "ERROR: Normalisation of given range is 0; cannot rescale this 
to a finite value. Result will be unscaled"
   sf = 1.0

Apologies for the noise!

Gavin

On 26/02/15 09:38, Holger Schulz wrote:
> On 25/02/15 12:42, Gavin Hesketh wrote:
>> Hi,
>> just a small patch for the yodascale script, to avoid crashes when
>> there are empty histos (which I found when there are electron and muon
>> channel plots in an analysis, but only one channel is filled):
>>
>> L117 :
>>         if norm > 0:
>>             sf = refnorm / norm
>>         else:
>>             sf = 0
>>
>> or something similar.
>>
>> cheers,
>> Gavin
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> Hi Gavin,
>
> which version of yoda have you been looking at?
>
> In trunk/HEAD I can't seem to find the place to implement the code you
> suggest.
>
> Holger