[Sane-analysis] Minutes of June 8 Analysis Meeting

[Narbe Kalantarians]

_*James*_: Working with Jon, made very preliminary plots of physics 
asymmetries A1&A2 and ssf's g1&g2. Using dilutions factors with 
generated binning.
https://hallcweb.jlab.org/experiments/sane/wiki/index.php/A1%2C_A2_and_Structure_Functions#Update:_A1.2CA2.2Cg1.2Cg2_:_6.2F8.2F2011
Checking on error calculations


_*Anusha:*_ Looking at elastic dilution factors. Using Hoyoung's packing 
fractions. MC still seems a little low at smaller W. Will check 
scale-factor determined via relevant Carbon run(s).
https://hallcweb.jlab.org/experiments/sane/wiki/index.php/Dilution_Factor_from_NH3


_*Narbe:*_ Comparing replays of both Anusha's and Hoyoung's. They were 
in fact different, noticed by looking at out of plane angle xptar
http://twist.phys.virginia.edu/~narbe/SANE/analysis/packing_fraction/comparison_study/compare_anusha-hoyoung_xptar_72782_060311.eps
Seem almost identical now, after having them CVS-update things
http://twist.phys.virginia.edu/~narbe/SANE/analysis/packing_fraction/comparison_study/compare_anusha-hoyoung_xptar_72782_060811.eps
Will check to see that they're using the same drift-maps and optics matrix.


_*Whit:*_ Updated documentation for his analysis code InSANE. Looking at 
data, processing some representative amount of statistics (~200K 
events/run) to check things.
http://quarks.temple.edu/~whit/code/InSANE++/html/main.html
Working on Cerenkov efficiencies for cross-check.


As always, please let me know if I missed anything or if I made any 
mistake(s).

Next meeting will be June 15 3:30pm JLab time.


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