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Re: Channel / Crystal / Bar / Detector numbers [message #18984 is a reply to message #18983] Fri, 05 February 2016 10:56 Go to previous messageGo to previous message
Hector Alvarez Pol is currently offline  Hector Alvarez Pol
Messages: 21
Registered: July 2015
Location: Univ. Santiago de Compost...
occasional visitor
From: *usc.es
Hi,

for CALIFA, crystals numbers in the TTree start in 1 (crystalId runs from 1 to 1952 in the barrel).
Other data (crystalType, crystalCopy, ...) also starts at 1 at the TTree level.

This was made just to match the crystal documentation/nomenclature from CAD and simplicity for the users.
If we would prefer a general scheme starting at 0, changing to a new standard is not a huge issue, ... we could fix and document.

Best regards,
Héctor
 
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