Hi Allister, You can link your application program with both Root and Geant4 libraries, you should only exlude New, Thread, pthread libraries. When defining your Root based classes (for your data) be careful not to include Geant4 classes here as this would require to make Root dictionaries for Geant4 classes. Besides the above there is nothing special - you can follow Root tutorials how to define your own classes for your data and then use them in your G4 based classes (sensitive detector etc.) Best regards, Ivana Hrivnacova ============================================================== e-mail: Ivana.Hrivnacova@cern.ch address: Institut Physique Nucleaire, 91406 Orsay, France phone: (33) 01 69 15 65 94 ============================================================== On Wed, 13 Mar 2002, Allister Levi Sanchez wrote: > Hi ROOTers, > > I'm using ROOT for analysis of my Geant4 simulation data. Since I'm not > a C++ wizard (I learned C++ when I started using ROOT), and didn't have > the time to sit on it before, I'm doing it the roundabout way: > 1. Output the data by C++ ofstream to an ASCII data file. > 2. Read this ASCII data file with a ROOT macro. > > Obviously, I get a nastily large ASCII data file for a large number of > events. So what I want to do is to connect Geant4 with ROOT, > particularly on data storage, histogramming and GUI. I'm sure this has > been done by somebody already. Would you please tell me > where to start? > > Cheers, > Allister > ___________________ > Allister Levi Sanchez > Research Student > Niigata University > Japan > >
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