Hi Rene,
In my macro I'm doing:
inv_reb_signal_n->Add(inv_reb_real_n,inv_reb_mixed_norm_n,1.,-1.);
inv_reb_signal_n->Print("all");
I checked the output for example bin #10:
fSumw[10]=373.426, x=1.145, error=43.7226
But the error is wrong because:
fSumw[10]=1911, x=1.145 (this is from 'inv_reb_real_n')
fSumw[10]=1537.57, x=1.145 (this is from 'inv_reb_mixed_norm')
1911-1537.57=373.43, error=sqrt(1911+1537.57)=58.72
Am I doing something wrong?
Thanks,
Ilia
************************************************************************
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* Ilia Ravinovich *
* Department of Particle Physics PPE Division *
* Weizmann Institute of Science Bld 892, 1D-015 *
* Rehovot 76100 CERN, 1211 Geneva *
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* E-mail: Ilia.Ravinovich@weizmann.ac.il Ilia.Ravinovich@cern.ch *
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