Access weights with python

[Amin Abou Ibrahim]

Dear Delphes team,

To access event weights using a C++ macro, I usually do:

HepMCEvent *event = (HepMCEvent*) branchEvent->At(0);
cout << event->Weight << endl;

How can I do the same thing with a python code?

Thank you,
Amin

[Pavel Demin]

Dear Amin,

Please have a look at Example1.py.

Best regards,

Pavel

[Amin Abou Ibrahim]

Dear Pavel,

I did try this example before and it worked. However, I was trying to make it work without using ExRootTreeReader. It is still not working.

Thank you,
Amin

[Pavel Demin]

However, I was trying to make it work without using ExRootTreeReader

ExRootTreeReader is essential for it to work.