[Rivet] Sigma-unit error bands

[Andy Buckley]

On 29/03/11 10:55, David Grellscheid wrote:
> 
>> I thought that when switched to (IIRC) RatioPlotStyle=deviation, the
>> default ratio y label became "Deviation". Is that not happening?
> 
> See e.g.
> 
> http://www.ippp.dur.ac.uk/~richardn/qed/plots4/D0_2010_S8570965/d01-x01-y01.png

Hmm, this is in the make-plots code:

if inputdata.description.has_key('RatioPlotMode') and
inputdata.description['RatioPlotMode']=='deviation':
    inputdata.description['YLabel']='$(\\text{MC}-\\text{data})$'
    inputdata.description['YMin']=-3.5
    inputdata.description['YMax']=3.5
else:
    inputdata.description['YLabel']='MC/data'
    inputdata.description['YMin']=0.5
    inputdata.description['YMax']=1.5

So I don't understand why it wouldn't be working. I've not had time to
check it yet, though. You can set the label explicitly with RatioPlotYLabel.

Hendrik, can you check to see if the intended default behaviour isn't
working properly? I don't think we set this explicitly in compare-histos...

Andy

-- 
Dr Andy Buckley
SUPA Advanced Research Fellow
Particle Physics Experiment Group, University of Edinburgh

The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.