Delphes
From Core Wiki
Jump to navigationJump to search- Update to Delphes control card (now _v5, use this one 10 Nov 2021)
- improved ECal spatial resolution (_v4) and HCal towers matched to ECal (_v5)
- Delphes_EIC_CORE_3T_v4.tcl
- Critical patch to DELPHES control card (EMCal for eta>0)
- General information on DELPHES
- https://cp3.irmp.ucl.ac.be/projects/delphes
- after installation ./DelphesHepMC2 card/something.tcl output/something.root input/somethingHepMC2.txt
- Converting PYTHIA lund format output files to HepMC2 format
- Contact: Dmitry Romanov (JLab)
- https://eicweb.phy.anl.gov/monte_carlo/mcconv
- DELPHES control cards for CORE
- 3.0 Tesla (correction 02 Nov 2021): Delphes_EIC_CORE_3T_v2.tcl
- HepMC
- HepMC Homepage
- HepMC3 git repository (includes required HepMC2)
- Sample HepMC2 input file of 100K DVCS events (proton, uniform, no cross section) on JLab ifarm
- Sample code for embedding HepMC output into a generator [ https://github.com/cehyde/CORE_HepMC | https://github.com/cehyde/CORE_HepMC].
- Sample dvcs output root file from Delphes
- Sample script for analyzing Delphes output root file for DVCS
- Sample output from analyzer script
- sftp://ftp.jlab.org/work/eic/hyde/dvcs/DVCS_test.png
- view directly here: DVCS_test.png
- DIS hepmc files available (including 35 mrad crossing angle & crabbing) [sftp.sdcc.bnl.gov:]
- /gpfs/mnt/gpfs02/eic/bpage/home/eicBeamSimu/Pythia8/headonTestJin/testcross*.hepmc
- Details of successful DIS run in Delphes:
- A note on particle "status codes" in HepMC and Delphes
- [1]
- The Particle branch of the DELPHES output root file contains all generated particles
- if(particle->Status==4)// Beam particle
- ...Status==1 // undecayed particle
- ...Status==2 // decayed physical particle (e.g. pi0, K_S, but not quark, gluon...)
- use these codes to assess CORE reconstruction resolution
