- version development:
needs 3 fixes before 1st pro version for the run is ready
_ new drift time tables (needs only testing)
_ Change track container key to stop loop over all candidate
tracks as soon as a true track is found
_ Collect all options/cuts in TOpt, source values from .rootblastrc
hopefully testing can be finished by the we
recon code will be lrn.C (data/mc) default is 0,1 charged particles/sector
which should be fine also for d(e,e'n)p (we'll know from een MC)
Two tracks per sector can be dealt with differntly (not in the rigger)
- v3 plans: to be discussed after pro version is out. Some prelims
_ units/conventions: discussion about phi: is it 0-360 or -90-270 ?
_ phi is 0-360 (and we should stick to that for phi_e/ phi_pq/ ...)
_ varphi is -90 - 270 and is convenient in tracking (phi fit step adjustments
will go from -1 to 1 not 1 to 359).
_ Cuts L/R varphi<90 or cos(phi)>0....
_ Use cm everywhere. Doug will test um(integers) vs cm (floating
point) multiplications
- will migrate to RH 7.3 Make root 3.04.02 on all spuds/dblasts
- intense db discussion (will report later)
________________________________________________________________________________
Tancredi Botto, phone: +1-617-253-9204 mobile: +1-978-490-4124
research scientist MIT/Bates, 21 Manning Av Middleton MA, 01949
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
On Tue, 1 Apr 2003, Tancredi Botto wrote:
>
> - status of tracking codes (report by working group)
> - development freeze / pro version
> - plans for version 3 recon
>
> - run control issues: epics hv/elogbook/database
>
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