Conversion of .daq -- > muDst w/ ezTree -- > P-plots histos -- > Display
Updated Tue Jan 11 08:47:12 EST 2005
Produce muDst w/ ezTree
-
login any rcas6nnn as user=eemcdb
ssh rssh.rhic.bnl.gov -l eemcdb
rterm (go to new window)
cd /star/data05/scratch/eemcdb/muDst
stardev
-
Copy .daq file to e.g. /star/data03/2004/day/...
use rftpexp from evp.starp or data carusel from HPSS
- Run bfc to convert .daq to muDst with Ezt-branches
root4star -b -q 'bfc.C(20,"pp2004 ITTF hitfilt ezTree -trg","/star/data03/daq/2004/314/LOCAL_st_physics_5314115_raw_1020001.daq")' > &log1
Note, this is one long line. BFC is VERY slow, takes ~2-4 minutes to start and then up to 5 eve per seconds. Start with 100 events.
- Double check you see the output muDst file of the proper length, ~12KB/event.
Execute offline version of Panitkin-plot-sorter
- cd /star/data05/scratch/eemcdb/muDst/2005B
This will bring you to the only place with precompiled code ready to use.
- edit rdEztPanitkin.C to point to the proper muDst & set # of events
root4star -b -q rdEztPanitkin.C
This is fast ~50 Hz. The output hist.root file has fixed name eemcQA.hist.root.
If you try to read more events than avaliable in muDst you will see a crash at the end, but hist.root. is fine.
- To view P-plot pages execute
root.exe plPanitkin.C // opens empty canvas
plTw(1) // display corruption plots
plTw(3) // ADC for crates 1-6
plSmd(2) // ADC for crates 64-72
...
plSmd(7) //
- Description of implemented plots is given at the software page
http://www.star.bnl.gov/STAR/eemc/software/panitkin2005/