Onlana Directory

Onlana Directory Instruction

Usage:

1. Monitor detectors’ status

2. Display basic Physics variables

Structure:

Instructions:

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