generated with new field map, only shielding wall and no collimators inserted so far.
Primaries are extracted from Neven's 53K ntuple.
This time the primaries are taken in the order given in Neven's ntuple (and not randomly picked).


=> seems like the shielding wall is clipping off the left/right edges ?!
=> seems like the VDC is not centered (e.g too low by ~4mm) 

Program version: QW13

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