Reconstruction of top quark

[mohebtash]

hello everyone
I have a ttree file and I should extract semileptonic events from it but I don’t know what I should do, can you help me?___
Please read tips for efficient and successful posting and posting code

ROOT Version: 6.10/04
Platform:_ linux
Compiler: Not Provided

---

[dastudillo]

Open file from Geant4

Check out the Input/Output section (11) of the User’s Guide for basic inspection of root files with a GUI using a TBrowser (also check 2.3, Using the GUI), but you will need to check more tutorials and examples, depending on what you need to do.

[mohebtash]

thanks a lot, I will read them and ask my questions.