I’m having a problem with reading a tree. I created my own classes to create histograms and read the daa file. I also created my own executable file to create .root file outside the Root session.
My ReadData()class has an event tree with following branches…
// Create TReadData with Branches... TReadData = new TTree("Record","Record Structure"); TReadData->Branch("Event",&Event,"Event/l"); TReadData->Branch("Hit",&Hit,"Hit/l"); TReadData->Branch("Pixel",&Pixel,"Pixel/b"); TReadData->Branch("Capacitor",&Capacitor,"Capacitor/i");
When i look the output of this file everything is ok. Then I use this tree in my main program to read it. But after a some event number everything is look the same. what might be the problem. I’m aware that it is hard to say something. I can include my codes in here for root experts to check.