Hi eguiraud,
Basically, in TTree A one row correspond to one simulated event. It’s the same in Tree B except that some events are missing and cycleNum
column contains an integer that refer to a row number of TTree B
TTree A | … | TTree B | ||
---|---|---|---|---|
row | data | … | row | cycleNum |
1 | … | 1 | 1 | |
2 | … | (don’t exist) | (don’t exist) | |
3 | … | 2 | 3 | |
4 | … | 3 | 4 | |
5 | … | (don’t exist) | (don’t exist) |
I will look at tree index thanks
And thanks for your quick response
greetings