Get Started on SpinQuest Simulation - E1039-Collaboration/e1039-wiki GitHub Wiki

Under construction

All the related libraries are compiled on the spinquestgpvm01.fnal.gov machine. To access those machines, please start with obtaining a Fermilab computing account if you haven't got one.

1. Login: init Kerberos key, <usr> below means your user name.

   kinit -f <usr>@FNAL.GOV
   <type your password>
   

   login to a submitter node

   ssh -Y <usr>@spinquestgpvm01.fnal.gov
   

2. Setup: Source the setup macro to set up the environments

   source /exp/seaquest/app/software/osg/software/e1039/this-e1039.sh
   

3. Check out the code: Check out analysis repository e1039-analysis from our GitHub page

   git clone https://github.com/E1039-Collaboration/e1039-analysis.git
   

4. Run the simulation + reconstruction macro

   cd e1039-analysis/SimChainDev/
   root -l Fun4Sim.C\(100\)
   

   You will see several root output files.

   • 'GenFitExtrapolatorGeom.root' is the TGeo geometry file used for track fitting purpose.
   • Also contains some other output files for debugging the intermediate processes (eg. tracking, vertexing)

1. GitHub tutorial
2. Fun4All and Simulation tutorials:
   • Most Recent Tutorial (DocDB-7370 presentation), (DocDB-7373 zoom video)
   • Most recent tutorial on E1039 Simulation Flow
   • Earlier Tutorials: Some useful tutorials on Fun4All and simulation flow presentation with zoom video
3. Build your own analysis module