Revision as of 18:10, 22 April 2016

Introduction

meeting

Date Every Day 11:30AM
Location F227 in general, except 5/11 in L207
Conference ID 	392477255
Desktop sharing and video https://bluejeans.com/392477255
(You don't need to call in by phone if your PC has a mic and a speaker, 
but do REMEMBER to turn off mic and speaker to avoid echo if you use phoneline for audio)
Audio Dial: 18882402560 (US or Canada only) (see all numbers) and enter the Conference ID
meeting system "bluejeans" howto https://hallaweb.jlab.org/wiki/index.php/Bluejeans_howto

program

SoLID_JPsi

TCS

DDVCS

emaillist

ee@jlab.org

register at https://mailman.jlab.org/mailman/listinfo/ee

code

• generator by Marie Boer and Michel GUIDAL
  • 2015
    • the generator code is at /work/halla/solid/mboer/Generator, see "Readme" file there
    • output root file from the generator for 15cm LH2 target /volatile/halla/solid/mboer/Generator/
    • output root file with acceptance from the acceptance code /volatile/halla/solid/zwzhao/dilepton on disk, /mss/halla/solid/zwzhao/dilepton on tape
    • plots and table https://userweb.jlab.org/~zwzhao/dilepton/
  • 2016
    • output root file from the generator /lustre/expphy/work/hallb/clasg10/rafopar/DDVCS/Job_out
    • output root file with acceptance from the analysis code /home/zwzhao/work_halla/dilepton
      • DEEPGen_0.root, original file
      • DEEPGen_0_SoLID_DDVCS_JPsiSetup_muon_3rdFAMD.root, file with acceptance, use entry "accep_3fold_eloutdecaypair" for physics study
  • acceptance codes are in SVN https://jlabsvn.jlab.org/svnroot/solid/evgen/dilepton/, see "readme" file there

• genTCS
  • https://jlabsvn.jlab.org/svnroot/solid/evgen/genTCS
  • BH from quasi-real electron and real photon on proton, home made

• grape-dilepton
  • http://research.kek.jp/people/tabe/grape
  • BH from electron on proton, used by the experiments at DESY/HERA
  • see details how to run it and analysis result at https://jlabsvn.jlab.org/svnroot/solid/evgen/BH/readme

• LPAIR
  • used by the experiments at DESY/HERA

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

• GiBUU
  • http://gibuu.hepforge.org

(It may work on neutron also)
GiBUU does a good job with real photons on a proton (or heavier)
target.  It doesn't handle electroproduction as nicely (at least not the
last time I asked the Giessen group).
It is fairly straight forward to generate events, and there USED to be
good examples of input jobcards on the website, but they have been removed
recently while they upgrade.  I'd think the best route is to email them
directly to get the code and also ask for the example jobcards.