> Steve Johnson of Phenix has created an objectivity federation with a set > of EventHeaders and tags. The event headers consist of a pointer to the > relevent tag, and a struct containing an associated root file name and > root serial number. The filename is the name of the associated dst > component file which is also referenced in the objectivity file catalog. > Each header has associated with it a single file of DST information. > > The filename-serial number combination can be used to look up the object > associated with this event for analysis. > > The tags for these events are still random numbers, but an index has > been created with them. We have successfully launched the SM components > for this setup. > > The MDC2 directory for phenix is: > /phenix/workarea/johnson/tagDB/grandch/ > > The gc.config file for this setup can be found in > /phenix/workarea/johnson/tagDB/grandch/bin/
-- BEGIN included message
- To: "Stephen C. Johnson" <snoopy@skipper.physics.sunysb.edu>, david zimmerman <DMZimmerman@lbl.gov>
- Subject: To GCDev
- From: dave zimmerman <dmzimmerman@lbl.gov>
- Date: Sun, 07 Mar 1999 10:46:44 -0500
Steve Johnson of Phenix has created an objectivity federation with a set of EventHeaders and tags. The event headers consist of a pointer to the relevent tag, and a struct containing an associated root file name and root serial number. The filename is the name of the associated dst component file which is also referenced in the objectivity file catalog. Each header has associated with it a single file of DST information. The filename-serial number combination can be used to look up the object associated with this event for analysis. The tags for these events are still random numbers, but an index has been created with them. We have successfully launched the SM components for this federation. The MDC2 directory for phenix is: /phenix/workarea/johnson/tagDB/grandch/ The gc.config file for this setup can be found in /phenix/workarea/johnson/tagDB/grandch/bin/
-- END included message