Merge pull request #220 from giovannimarchiori/gmarchio-main-20241112…

…-updateconfig various updates to ALLEGRO digi-reco script
HEP-FCC · Nov 13, 2024 · 2630b4c · 2630b4c
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diff --git a/FCCee/FullSim/ALLEGRO/ALLEGRO_o1_v03/README.md b/FCCee/FullSim/ALLEGRO/ALLEGRO_o1_v03/README.md
@@ -7,22 +7,40 @@ If you need to modify the geometry, follow instructions [here](https://fcc-ee-de
 source /cvmfs/sw-nightlies.hsf.org/key4hep/setup.sh
 ```
 
+
 ## Running the simulation
+You can produce a file containing the Geant4 simulated hits in the detector with:
 ```
 ddsim --enableGun --gun.distribution uniform --gun.energy "10*GeV" --gun.particle e- --numberOfEvents 100 --outputFile ALLEGRO_sim.root --random.enableEventSeed --random.seed 42 --compactFile $K4GEO/FCCee/ALLEGRO/compact/ALLEGRO_o1_v03/ALLEGRO_o1_v03.xml 
 ```
 
+You can also retrieve a simulation file already produced from here: `https://fccsw.web.cern.ch/fccsw/filesForSimDigiReco/ALLEGRO/ALLEGRO_o1_v03/forTests/pythia_ee_z_qq_10evt_ALLEGRO_sim.root`
+
+
 ## Running the digitization and reconstruction
+
+Retrieve the files needed later for digitization/reconstruction (e.g. noise values, machine learning models for calibration, ...)
+NB: if you do not have direct access to eos, you can retrieve those files from here: `https://fccsw.web.cern.ch/fccsw/filesForSimDigiReco/ALLEGRO/`
 ```
-# Retrieve the files needed for digitization/reconstruction (e.g. noise values, machine learning models for calibration, ...)
-# NB: if you do not have direct access to eos, you can retrieve those files from here: https://fccsw.web.cern.ch/fccsw/filesForSimDigiReco/ALLEGRO/ 
 cp /eos/project/f/fccsw-web/www/filesForSimDigiReco/ALLEGRO/ALLEGRO_o1_v03/* .
-# run the digitization and reconstruction
+```
+or
+```
+scp <user>@lxplus.cern.ch:/eos/project/f/fccsw-web/www/filesForSimDigiReco/ALLEGRO/ALLEGRO_o1_v03/* .
+```
+
+Run the reconstruction with:
+```
 k4run run_digi_reco.py
 # you can then print the rootfile content with
 podio-dump ALLEGRO_sim_digi_reco.root  
 ```
 
+This will run by default on the `ALLEGRO_sim.root` file. To run on a different file (e.g. `pythia_ee_z_qq_10evt_ALLEGRO_sim.root`) use:
+```
+k4run run_digi_reco.py --IOSvc.Input <inputfile>
+```
+
 ## Dirac submission
 The following is not yet ready, we have to implement ddsim as a generator in dirac to do particle gun transformation
 You need to create a tarball containing the files needed for reconstruction and upload it at the right place with dirac commands