Re: TPC calibration

From: Flemming Videbaek (videbaek@sgs1.hirg.bnl.gov)
Date: Sun Sep 22 2002 - 13:05:08 EDT

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    Djam
    
    This is not a problem.
    Since no tpc code uses the parameters added for TPM2. (padgain and
    padtdcoffset );
    they were inserted for test that Ramiro and I did with TPM2
    using a gating pulser and extracted small gain and tdc variations form the
    pulser calibration.
    
    The reason it shows up is that, and I do not recall when a version of
    BrTpcCalibration was checked in
    that have a ->Use(_) clause I think.
    The code of course reads all the relevant data, and since their is no
    version parameter this
    can be ignored (for now). I can add the parameter to the db tomorrow - so
    the error disappears
    
    /fv
    
    
    ------------------------------------------------------
    Flemming Videbaek
    Physics Department
    Brookhaven National Laboratory
    
    tlf: 631-344-4106
    fax 631-344-1334
    e-mail: videbaek@bnl.gov
    ----- Original Message -----
    From: "Djamel Ouerdane" <ouerdane@nbi.dk>
    To: <brahms-dev-l@bnl.gov>
    Sent: Sunday, September 22, 2002 12:20 PM
    Subject: TPC calibration
    
    
    > Hi all,
    >
    > Something odd is happening when I try to redo the acceptance maps.
    > It looks like the TPC calibration parameter database is not up to date
    > since the bratmain job complains that it cannot find some parameters in
    > the SQL db.
    >
    > A direct check in the sql db gave me the following (the host was
    rcas0005):
    >
    > (id=42 -> T1
    >  id=43 -> T2
    >  id=44 -> TPM1
    >  id=45 -> TPM2
    > )
    >
    > Only TPM2 has all parameters. That's really strange to me since we used to
    > run the TPC calibration packages without problems before.
    >
    > Any idea ?
    >
    > Djam
    >
    >
    > mysql> select name from Parameter where referenceID=42;
    > +------------------+
    > | name             |
    > +------------------+
    > | instrumentedRows |
    > | padStatus        |
    > | timeOffset0      |
    > | timeOffset1      |
    > | driftVelocity    |
    > +------------------+
    > 5 rows in set (0.00 sec)
    >
    > mysql> select name from Parameter where referenceID=43;
    > +------------------+
    > | name             |
    > +------------------+
    > | instrumentedRows |
    > | padStatus        |
    > | timeOffset0      |
    > | timeOffset1      |
    > | driftVelocity    |
    > +------------------+
    > 5 rows in set (0.00 sec)
    >
    > mysql> select name from Parameter where referenceID=44;
    > +------------------+
    > | name             |
    > +------------------+
    > | instrumentedRows |
    > | padStatus        |
    > | timeOffset0      |
    > | timeOffset1      |
    > | driftVelocity    |
    > +------------------+
    > 5 rows in set (0.00 sec)
    >
    > mysql> select name from Parameter where referenceID=45;
    > +------------------+
    > | name             |
    > +------------------+
    > | instrumentedRows |
    > | padStatus        |
    > | timeOffset0      |
    > | timeOffset1      |
    > | driftVelocity    |
    > | padAdcGain       |
    > | padDeltaTime     |
    > +------------------+
    > 7 rows in set (0.00 sec)
    >
    >
    >
    >
    >
    > --
    > Djamel Ouerdane ------------------------------------------o
    > |  Niels Bohr Institute      |  Home:                     |
    > |  Blegdamsvej 17, DK-2100 Ø |  Jagtvej 141 2D,           |
    > |  Fax: +45 35 32 50 16      |  DK-2200 Copenhagen N      |
    > |  Tel: +45 35 32 52 69      |  +45 35 86 19 74           |
    > |                  http://www.nbi.dk/~ouerdane            |
    > |                  ouerdane@nbi.dk                        |
    > o---------------------------------------------------------o
    >
    



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