KIT-Fayoum meeting

Monday Jun 8, 2020, 2:00 PM → 3:00 PM Europe/Berlin

https://zoom.us/j/2457290131

Here is a summary and notes:

* I contact Doris today and clarify acccount status

* Mahmoud:

looks like very good progress with cff+pyjet: please show the four plots you prepared on generator-level jets next week. If this works, also make those plots for different values of R in the clustering. E.g. R=0.4, R=0.5 and R=0.6. The distributions should change.

If this is done until this point (you have the generator level plots). The next step is to in_addition_ add calorimeter-energy-jets. For this you use pyjet in the same way as you now cluster generator level 4-vectors and you cluster the CASTOR towers. You will get a second list of jets (-> calorimeter jets). Also plot the calorimeter jets.

 

* Hadeel:

there is a mismatch in the paths you use to configure on lxplus. Make sure that:

in: /afs/cern.ch/work/h/hezzelde/public/analyses/analyses/SETUP-ANALYSIS/MyAnalysis.py

you have the line: TTreeBasePATH="/afs/cern.ch/work/h/hezzelde/public/analyses/cff-data"

since this is the pointer to tell the framework where your data is really located.

Then make sure that when you to the "sshfs" command that the last path in the command (where you want to have the KIT data) is exactly this location: /afs/cern.ch/work/h/hezzelde/public/analyses/cff-data

If you have those two steps, then in your analysis the number of files must be different from 0 and everything should work.

Another thing:

I checked the way to create variable-bin TH1D. It works like this:

create a python list with bin-edges in eta: binsEta=[0., 0.5, 1., 1.5,  2.,  2.5,  3.0,  3.5,  4.0,  4.5, 5.2, 6.6]

Note here that most bins have a size of 0.5 in eta, only the edge of HF is different (5.2) and the size of CASTOR from 5.2 to 6.6. This is what we actually want.

Create histogram with this: TH1D("hist-name", "hist-title", len(binsEta)-1, np.asarray(binsEta))

This is it (make sure you have "import numpy as np" somewhere in the very top of your file)

 

1 Status

Speaker: Ralf Ulrich (KIT)

2 Report Mahmoud

final work.pptx

3 Report Hadeel