Difference between revisions of "E08-014"

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(Analysis)
(Analysis)
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== Analysis ==  
 
== Analysis ==  
* [[Detectors]]
+
* [[Detectors]] Clike on titles for more info.
 
**[[L-HRS]]
 
**[[L-HRS]]
 
***[[Vertical Drift Chambers ]]
 
***[[Vertical Drift Chambers ]]
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***[[S2 Scintillator]]
 
***[[S2 Scintillator]]
 
***[[Cerenkov]]
 
***[[Cerenkov]]
Importance values on Gas Cerenkov:
 
1, There 10 mirrors to collect the light then focusson 10 PMTs.
 
2, Filled with CO2: n=1.00041
 
3, Light emission threshold: for electron ~ 0.017 GeV/c, for pion ~ 4.8 Gev/c
 
 
***[[Pre-Shower and Shower]]
 
***[[Pre-Shower and Shower]]
  

Revision as of 16:28, 18 March 2011

E08-014 : Three Nucleons Short Range Correlations at x>2

Experiment propusal

E08-014 web site

Spetrometers and Detectors

DAQ

Run Details

Analysis

How To Documentation

1, Login into adaq machines in counting house:
   [adaq@adaql2 $] ssh -X adaq@adaqlN (N=3~10, DONOT use adaql1,adaql2 for data analysis)
2, Go to Experiment Directory: (/adaqfs/home/adaq/e07006/onlana)
    [adaq@adaql10 $]goonlana
3, Run replay Script:
    [adaq@adaql10 $]analyzer 'replay_HRS.C(XXXX,50000)'  (XXXX is the run number)
4, Run OnlineGUI:
    [adaq@adaql10 $]analyzer
     analyzer [3]: online("HRS",XXXX) 
    

All files can be found in directory: /work/halla/e08014/disk1/yez/.

1, ~/replay/,     replay script
2, ~/DB/,         data base 
    must check that $DB_DIR points to this directory.
3, ~/Rootfiles/,  replayed data contained
4, ~/analyzer/,   Hall-A standard analyzer, which is currently updated to 1.5.22
5, ~/root_v5.26,  ROOT version 5.26 
    analyzer is compiled base on v5.26 so check your $ROOTSYS, or simply do: 'source SourceHereFirst'
6, ~/onlineGUI/,   online GUI. 
    To check onlineGUI on ifarm, type: ./online -f HRS.cfg -r XXXX. 'online_C.so' still doesn't work.
7, ~/HRS/,        All detectors calibration directory.

Scripts can be found in: ~/batch_farm/:

1, Create your run list file, in which last line need to press 'ENTER'. Check the example, runlist.dat; 
2, Run './farm_cache' to cache raw data from silo. If the files in already in /cache/mss/halla/e07006/raw, skip this part;
3, Then run './gofarm' to submit jobs. 'gofarm2' is a better script to split one run replay into multi jobs but I am still working on it.

Meetings