Particle.PID lost
Dear experts,
I'm generating pp>H>hh>WWWW samples.
First, I produced pp>H>hh with MadGraph5;
Second, i passed lhe files produced in last step to standalone Pythia8. In this step, actually i just modified main43.cc in examples/ by adding four lines in Initialization: pythia.
which should be hh > w+w-w+w-, w+ > l+ vl, w- > x x(x means anything). And i checked the production log, the event list proved this.
Third, I pass HepMC out to Delphes-3.0.10 for fast simulation.
Then I checked the output root file, like:
root -l delphes_out.root
Delphes->Show(0)
In Particle Container, Particle.PID = 21, 21, 21, 1560, 21, 21, 21, 1560, 21, 21, 21, 1560, 21, 21, 2, 2, 21, 2, 21, 21
I did not see 25, 24 and 11~16. I don't know what's going on here.
Maybe this is due to Pythia8 or Delphes3, but it's highly appreciated if you could drop some sentences. Thanks!
Cheers,
Maosen
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