[Brahms-dev-l] active rows for T2

From: flemming videbaek <videbaek@rcf.rhic.bnl.gov>
Date: Wed Mar 17 2004 - 13:43:30 EST
Hi
I am reviewing and have worked for a while to improve the tpc local tracking to deal better with dead pads.
As you  have also seen we have some real problems with the T2 response with the y-dependence. While trying
to summarize ppotential imporvement it comes across that the T2 is claimed only to have 8 active rows evwn though it
has 10. 
How come ? It turns out that burried inside the BrTpcCalModule there are statements that after having loaded the
padstatus parameters from the database executes the following.

if detector is T2
    setRowInactive(13) setRowInactive(14)

Why is this done??? if someone has a good answer please respond.
In any case I will remove this. (by the way it also means that no tpc-timing cal exists for this two rows, albeit the
padstatus is worked out.

Flemming



----------------------------------------------------------------
Flemming Videbaek
Physics Department
Brookhaven National Laboratory

e-mail: videbaek@bnl.gov
phone: 631-344-4106



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Received on Wed Mar 17 13:38:06 2004

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