HOWTO run the Level 2 section of Trigger_Examine with Online data.
(Soon this will be done with a "start_daq (something like Trigger_Examine)" command, but until that's written, this is the procedure.)
Login to d0ol38:
>ssh -l d0run d0ol38
On d0ol38:
Open two windows. In the first window:
>setup d0online
>cd /online/examines/p11.09.00/trigger_examine/Root/Level2
>./L2_trigger_examine.sh
The program will automatically open two more windows:
one window runs D0Analyze, and one runs the Trigger Examine.
In the second command window (the other one that you opened):
>setup d0online
>start_daq xgooey
After the program has begun running:
Click on the "File" button, then on "File - Add".
Open the file
/online/examines/p11.09.00/trigger_examine/Root/Level2/L2_TrigEx.root
(Not L2_TrigExpert.root).
Then click on the xgooey button "Cycle", to view the updating Examine
histograms, displayed in groups of four.
To exit the program, select "Exit", under the xgooey button "File". Also, CNTRL-C in the root window, then a ".q", and a CNTRL-C in the D0Analyze window, to end those two programs.