Intro:
- Louis and Sasha will generate more e-beam only *without* updating the G4 model
  - need to split between DESY, WIS and TAU
- need some investigation of speeding up the simulation
  - need a factor of 100 or 1000 more stat since the signal rates are 1e-2 or 1e-3 positrons per BX in signal rates.
  - this is relevant for the positrons only —> the electrons and photons side are OK.
- Sasha says we can look at the signal g+laser from the existing files

Sasha:
- showing analysis of the number of hits 
- need to remove the bkgs from the dump and the ckv etc, while looking at the x:z plot
- TAU people will take over but they are ramping up now