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New decfile for Bd -> Kst rho gamma with tight gamma_PT cut

Maximilien Chefdeville requested to merge chefdevi/b24hg-kstrho into master

First decfile for radiative decay of B0 -> Kst(Kpi)Rho(pipi)Gamma, event type=11104232. The syntax is based on existing decfiles previously used for production, e.g. B0 -> KstPhiGamma, event type=11104202. Given the similarity with this previous decfile, we just change the extra flag from 0 to 2 (1 was already used by Bd->PhiPhiGamma, 11104202). The use flag is set to 2 to indicate the use of a generator-level cut on the photon PT, in line with the previous decfile.

Testing with Gauss over 1000 events, the generator efficiency is 726/3853 = (19.8 +/- 0.7)%, compatible with existing 11104202 which has (20.4 +/- 0.7)%.

Edited by Maximilien Chefdeville

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