What is the actual structure inside a ROOT file?

Dear experts

Maybe this is a newbie question

I have read the structure of a ROOT file in a user-side view, TTrees, TBranches, etc. But I’m curious that how does root store data into a root file exactly? I mean, normal binary file has headers and data chunks, is root file just the same as them? If so is there a page that explains what is written in the header and what is the length (number of bits) of every parameters?


This is helpful…Thank you!

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.