Re: BB Vertex.

From: I. G. Bearden (bearden@hehi03.nbi.dk)
Date: Wed Nov 15 2000 - 04:29:58 EST

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    Yury Blyakhman wrote:
    
    >         Hello, everybody.
    >  I've committed next version of BrRdoModule with refined vertex
    > calculation by BB. I'll skip all the details, but it uses more
    > calibration numbers now, hence, new version of BrCalibrBB.dat. Best
    > method (Big tubes) gives VertexZ sigma of 31mm, when compared with TPM1.
    > No adjustments are needed, rdobb->GetZ0() can be used as is.
    >
    
    And the BRAT version is?
    This is not a negligible change, if I have understood correctly.  You have
    changed
    the calibration procedure (how? why 'more numbers?'), and so I suppose this
    will
    give problems if one, for example, just took the new RdoModule or
    calibration file.
    Please tag BRAT when you do this and let us know the new version.
    -Ian
    
    --
    Ian--------------------------------------------------------------------
    | I.G. Bearden                                                         |
    | Niels Bohr Institute Tb 3    email:      bearden@nbi.dk              |
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    | København Ø                    FAX:      (+45) 31 42 10 16           |
    | Danmark                                                              |
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