sPHENIX discussion of software

[pinkenburg <pinkenburg AT bnl.gov>]

Hi folks,

we went through this last week where the centrality distribution looked 
"weird" all over sudden. That was a change in the calibration DB which 
was incompatible with the new software. I reverted the DB but now we 
want to start a new production which needs the new calibration. I cloned 
the tag for the old calibration, if you run with an ana build < 402 (the 
one from last night), you need to set this tag (PROD_ana.401) in your 
macro via:

rc->set_StringFlag("CDB_GLOBALTAG","PROD_ana.401");

This line is typically at the beginning of our Fun4All macros.

Chris

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Christopher H. Pinkenburg       ;    pinkenburg AT bnl.gov
                                ;    http://www.phenix.bnl.gov/~pinkenbu

Brookhaven National Laboratory  ;    phone: (631) 344-5692
Physics Department Bldg 510 C   ;    fax:   (631) 344-3253
Upton, NY 11973-5000

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