User name R. Michaels
Log entry time 11:56:34 on March14,2006
Entry number 166614
keyword=Synch check, and changed db_D.datI got asked about synch checks. See fig 1 for run 2958 (recent run).
I plot synch info in one ROC vs the synch info in another ROC, where
the synch info = fast clock, vxWorks clock, event number, event type,
etc. The most reliable is the fast clock (it is real frontend data).
The fast clock is D.ftime24 for roc24 (D.ftimeN for rocN).
All correlations look ok. Shown in fig 1 is a representative sample.
Note, I have updated db_D.dat in ~adaq/e02013/DB/20060309
to add the synch data for ROC3 and ROC4. This was an addition
not a modification.
FIGURE 1
