Skip to content

Commit

Permalink
Modified luminosity and crossing angle to correctly match the eRHIC s…
Browse files Browse the repository at this point in the history
…pecifications
  • Loading branch information
sjdkay committed May 12, 2020
1 parent d3af0db commit e74d2a2
Showing 3 changed files with 7 additions and 3 deletions.
4 changes: 3 additions & 1 deletion .gitignore
Original file line number Diff line number Diff line change
@@ -4,4 +4,6 @@ data/RootFiles/
*.lund
build/
*_job.txt
Config_EIC_*
Config_EIC_*
sjdkay_job.txt
*#*
3 changes: 2 additions & 1 deletion src/eic_evgen/eic_pim.cc
Original file line number Diff line number Diff line change
@@ -216,7 +216,8 @@ void pim::Initilize() {
kMSele = false;
kMS = false;

fLumi = 0.374e33; // https://eic.jlab.org/wiki/index.php/EIC_luminosity
//fLumi = 0.374e33; // https://eic.jlab.org/wiki/index.php/EIC_luminosity
fLumi = 1e34; // Estimate above is for JLEIC?
fuBcm2 = 1.0e-30;
fPI = 3.1415926;
fDEG2RAD = fPI/180.0;
3 changes: 2 additions & 1 deletion src/eic_evgen/process_routine/PiPlus_prod.cc
Original file line number Diff line number Diff line change
@@ -642,7 +642,8 @@ void PiPlus_Production::Progress_Report() {

TLorentzVector PiPlus_Production::GetProtonVector_lab() {

fProton_Theta_Col = 50.0e-3;
//fProton_Theta_Col = 50.0e-3; // JLEIC crossing angle
fProton_Theta_Col = 25.0e-3; // eRHIC crossing angle
fProton_Phi_Col = fPi;
fProton_Mom_Col = fPBeam * 1e3;
fVertex_X = 0.;

0 comments on commit e74d2a2

Please sign in to comment.