1. Monitor detectors’ status
2. Display basic Physics variables
1. Log in adaql5(or adaql6) machine as adaq, then enter onlana directory,
[adaq@adaql5 adaq]$ goonlana
2. Run Analyzer,
[adaq@adaql5 onlana]$ analyzer
3. Under CPP Analyzer, run onlana.C script,
analyzer [0] .x onlana.C
After input the run number, the script will automatically analyze first 50000 events.
4. Then, you can run online.C with specified .cfg file to see histograms stored in the new generated Afile.root file.
Histograms are ready. To look at them type:
.x online.C+("detectorR", run-number) |
.x online.C+("detectorL" , run-number) |
.x online.C+("bigbite", run-number) |
.x online.C+("neutronadc", run-number) |
.x online.C+("neutronadc", run-number) |
So far, we have 5 configurations:
detectorR.cfg
detectorL.cfg
bigbite.cfg
neutronadc.cfg
neutrontdc.cfg
5. If you want to see results from other analyzed runs, you can directly run online.C with run number overriding Afile.root (1006 is run number in this example)
analyzer [1] .x online.C+("summary",1006)
Here are some screen shots for these configurations
Click on each entry following the screenshots to see example plots
Pion Rejector Position
Particle Coincident time ( Pion, Kaon, Proton)
Focal Plane X-Y distribution and momentum
Target System theta-phi and y plots
Last Update: Ran Shneor : Jan 8 2004