Revision as of 11:01, 1 November 2013

SoLID TCS

meeting

• 2013/03/28
  • Zhiwen Zhao pptx pdf

• 2013/03/13
  • Zhiwen Zhao pptx pdf
  • Rafayel Updated R

• 2013/03/06 Zhiwen Zhao pptx pdf

• 2013/02/20 Zhiwen Zhao pptx pdf

talk

2013/03 SoLID Collbration meeting update by Zhiwen Zhao pptxpdf

proposal

draft in updating https://userweb.jlab.org/~turonski/tcs/proposals/solid/tcs_solid_proposal.pdf

working directory (any one can read and write) https://userweb.jlab.org/~turonski/tcs/proposals/solid/

doc

• TCS (E12-12-001) at CLAS12, approved 120 days, rated A-, Submission at PAC 39

• J/Psi (E12-12-006) at SoLID, approved 60 days, rated A-, Submission at PAC 39

simulation result

SoLID_TCS_result done in April 2013

Plots are png and eps

simulation binning explained in SoLID_TCS_bin.txt

simulation binning with R' error can be used for plot, SoLID_TCS_Q2bin.txt and SoLID_TCS_etabin.txt

R_bins.txt, LO and NLO calculation from Jakub Wagner

R_bins.tar.gz for GPD model calculation from Vadim Guzey with details explained in R_bins.tar.gz_email

code

• genTCS
  • https://jlabsvn.jlab.org/svnroot/solid/evgen/genTCS
  • home made

• grape-dilepton
  • http://research.kek.jp/people/tabe/grape
  • BH from electron on proton, used by the experiments at DESY/HERA
  • similar result comparing to LPAIR, see here

It was written in early 2000 and depends on an older version of cernlib.
To repeat its exact environment, I built a redhat7 virtual machine to run it, download from ifarm
/home/zwzhao/work_halla/tmp/RH7.7z
you need the free vmplayer to run it
both user "zwzhao" and root has passwrod "111111"
(please let me know when you finish downloading)
The code is under /home/zwzhao/grape-dilpeton_v1.1k ( I had to modify its makefile to compile it)
My work dir is at /home/zwzhao/grape_work where you can see some examples
Read its readme file
basicly, create a new dir, get a grape.cards file, run integ (take a long time like 10 hours), run spring, then an ntuple "grp.rz" is produced.
I convert grp.rz to a root file by h2root, then run analysis on it by
https://jlabsvn.jlab.org/svnroot/solid/evgen/BH/anaGrape.C 

• LPAIR
  • used by the experiments at DESY/HERA

• Compton2.0
  • BH from photoproduction, used by ZEUS

• gibuu.hepforge.org