RE: Vertex determination

From: Bjorn H Samset (bjornhs@rcf2.rhic.bnl.gov)
Date: Tue Aug 21 2001 - 02:48:18 EDT

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    > > Ian wrote:
    > >
    > > > Is there a module which takes local TPM1 tracks and returns Z?
    > > Is there
    > > > another way one can do this? Say, any module which takes TPM1 data
    and
    > > > returns Z?  And can this be used in the context of Christian's
    > > bratmain.
    > > > Rumors from the north (of Copenhagen!) indicate something in the
    works,
    > > > but I could not find anything in the html documentation on pii3.
    > >
    > > We're working on translating the BrTPMClusterVertexModule and
    > > BrTPMTrackVertexModule to the Brat2 TPC class standard - our eminent
    > > vertex expert Bjrn is unable to work full time on this right now,
    > > but Truls, Bjrn and I will try to come up with something within the
    > > next 1 - 2 weeks.
    > That sounds good, except for the time scale.  I had hoped for 1-2 hours
    :-)
    > I suppose that once Djamel calibrates the BB, I'll take that to be the
    > 'official'
    > vertex, and be happy.
    > Thanks for the update!
    > -Ian
    
    Hi Ian. If Truls is around (which I think he is) we may well do better
    than this - I would have done it on sunday if I hadn't run into unrelated
    (now solved) BRAT2-problems. The changes needed are very small - I just
    need some working test-code which Trine will give me. Stay tuned :-)
    
    -Bjorn, responsible for term-start, somewhat buried in paperwork and
    looking very much forward to coming back to BRAHMS in november!
    



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