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Hoi,

I am trying  to reproduce the fits (PRL like for  speed reasons) and I
tried to follow

  http://www.slac.stanford.edu/BFROOT/www/Physics/Analysis/AWG/InclusiveSL/islrecoil/VirFitter_instr.html

I run on 

 fileVubTotal        :/nfs/farm/babar/AWG6/Recoil/newprod/root/anaQA-prl/reduced/csx-vubmix_small.root
 fileVubTotalres     :/nfs/farm/babar/AWG6/Recoil/newprod/root/anaQA-prl/reduced/csx-vubmix_small.root
 fileVubTotalnres    :/nfs/farm/babar/AWG6/Recoil/newprod/root/anaQA-prl/reduced/csx-vubnre_small.root
 fileVcb             :/nfs/farm/babar/AWG6/Recoil/newprod/root/anaQA-prl/reduced/csx-genb-new_small.root
 fileVcb1             :/nfs/farm/babar/AWG6/Recoil/newprod/root/anaQA-prl/reduced/csx-vubmix_small.root
 fileVcb2             :/nfs/farm/babar/AWG6/Recoil/newprod/root/anaQA-prl/reduced/csx-vubmix_small.root
 fileData            :/nfs/farm/babar/AWG6/Recoil/newprod/root/anaQA-prl/reduced/csx-data_small.root


I have the HEAD of VirVubFitter. 

I obtain 

BRBR   Command
----------------------------------------------------------------------
0.0196 subVirFit.pl -int -d -b -binmes -opt 1 -rew 1 -wF sysWd/refWeights -flag binmes-rew-1-opt-1
0.0279 subVirFit.pl -int -d -b -binmes -rew 1  -opt 1 -debug -flag prlresult
0.0193 subVirFit.pl -int -d -b -binmes -rew 1 -wF sysWd/refWeights -flag binmes-rew-1

The  first  line  is  from  the  webpage,  the  second  line  is  from
"SubVirFit.pl -h". The  third is w/o "-opt 1". I  am not surprised the
second does not work because I  guess it misses the weight file. But I
don't know why the first line is 5% away from the result.

Is this to be expected? If not, could somebody in the know please post
an exact line  that I can copy-paste to reproduce the  PRL as close as
possible? 

Cheers,
--U.