Access to root file works fine on first computer but not on second computer : root (cont'ed, cancel with .@) [2]

Dear Root users,

My question may be obvious but if anyone has any advice to give me…

I’m working with two computers, both with Ubuntu 20.04.6 LTS and root 6.28/08.

On computer number 1 I manage to retrieve the desired information from my root file :

while on computer number 2, on the same root file I obtain :

Has anyone an idea what the problem might be ?

Many thanks for the help,


You missed the \ after PhotoElectric.
The error you get happens when you do not close a parenthesis. In this case the second parenthesis has been interpreted as text because of the before mentioned error.

Dear Dilicus,

I’m very sorry for this very silly mistake. I was looking for a much more complicated explanation for my problem… :face_with_open_eyes_and_hand_over_mouth:

Many thanks for taking the time to answer me!