Forgot to mention:
TAG to be used is ale-020803bis ...
Cheers,
Alessio
______________________________________________________
Alessio Sarti Universita' & I.N.F.N. Ferrara
tel +39-0532-974328 Ferrara
roma +39-06-49914338
SLAC +001-650-926-2972
"... e a un Dio 'fatti il culo' non credere mai..."
(F. De Andre')
"He was turning over in his mind an intresting new concept in
Thau-dimensional physics which unified time, space, magnetism, gravity
and, for some reason, broccoli". (T. Pratchett: "Pyramids")
On Sat, 8 Feb 2003, Alessio Sarti wrote:
> Hi all,
> here a a few clarifications on how the fit machinery has changed and on
> how to obtain the default results.
> 1) The fit flag that switch on and off the reweighting is:
> -Theosys
> If you add that flag to the command line when launching a fit the fit will
> apply the weights provided, otherwise (ie NO -Theosys flag) no matter what
> are the weights they're NOT going to be applied. Results will be the
> default one.
>
> I just remind you that the OLD Defalt result (B & D sys reweighting on,
> All B, 1.55 Mx cut) is:
> BRBR = 0.0188272 +- 0.00249001(stat) +- 0.00113996(MC stat)
>
> while the New default (B&D sys, All B, 1.55 Mx cut, -Theosys flag) is:
> BRBR = 0.0209265 +- 0.00275093(stat) +- 0.00122476(MC stat)
>
> 2) When you use the -Theosys flag you need to provide to the fit the
> weights that are going to be used.
> You can take the file
> mysettings.dat_data
> as the example on how to provide the weights to the fit.
> You need to add a
> theomxweight 1 (that turns on the reading of the various weights)
> command in the cut file
> followed by the weights for each bin for B0 and B+ separately in the same
> wey that is showed in mysettings.dat_data file:
> theomxweight 1
> bin0 1
> bin1 4.09971
> bin2 1.30544
> bin3 1.763
> bin4 1.39208
> bin5 1.70889
> bin6 1.87091
> bin7 2.18299
> bin8 1.62982
> bin9 1.42043
> bin10 2.34514
> bin11 2.41272
> bin12 2.01187
> bin13 1.90189
> bin14 2.45736
> bin15 1.64077
> bin16 1
> bin17 1
> bin0 1
> bin1 5.20933
> bin2 2.30252
> bin3 1.34659
> bin4 1.45464
> bin5 1.45958
> bin6 1.64968
> bin7 1.52691
> bin8 1.99392
> bin9 1.57907
> bin10 1.70728
> bin11 1.86048
> bin12 1.77522
> bin13 1.80239
> bin14 1.49867
> bin15 2.56872
> bin16 1
> bin17 1.38739
>
> For any urgent question you can reach me at +393889425406 ...
> Hope that is clear enough...
> Cheers,
> Alessio
>
> ______________________________________________________
> Alessio Sarti Universita' & I.N.F.N. Ferrara
> tel +39-0532-974328 Ferrara
> roma +39-06-49914338
> SLAC +001-650-926-2972
>
> "... e a un Dio 'fatti il culo' non credere mai..."
> (F. De Andre')
>
> "He was turning over in his mind an intresting new concept in
> Thau-dimensional physics which unified time, space, magnetism, gravity
> and, for some reason, broccoli". (T. Pratchett: "Pyramids")
>
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