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Question Problem running examples 

Forum: Documentation and Examples
Date: 01 May, 2014
From: George <George>

Hello.

I'm new to geant4. I just installed and tried to run example B1 (everything just works fins except when I'm running the B1 executable), and I got some error messages. It says there are missing data files, but I installed all data files together with geant. Anyone know what it might be?

Output:

*************************************************************
 Geant4 version Name: geant4-10-00-patch-01    (28-February-2014)
                      Copyright : Geant4 Collaboration
                      Reference : NIM A 506 (2003), 250-303
                            WWW : http://cern.ch/geant4
*************************************************************

-------- EEEE ------- G4Exception-START -------- EEEE -------
*** G4Exception : PhysicsLists002
      issued by : G4DataQuestionaire

Low energy electromagnetic data are needed. This is a NEW requirement for standard EM physics since geant4 9.5. Please set the environmental variable G4LEDATA to point to your G4EMLOW directory. Note: EMLOW6.23 or above is needed for Bremsstrahlung data. Data are available from the Geant4 download page.

Photon-evaporation data are needed. Please set the environmental variable G4LEVELGAMMADATA to point to your PhotonEvaporation directory. Data are available from the Geant4 download page.

G4NEUTRONXS are needed. Please set the environmental variable G4NEUTRONXSDATA to point to your G4NEUTRONXS directory. Data are available from the Geant4 download page.

*** Fatal error: Missing mandatory data for this simulation engine ***

*** Fatal Exception *** core dump *** -------- EEEE -------- G4Exception-END --------- EEEE -------

*** G4Exception: Aborting execution *** Aborted (core dumped)

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1 None: Re: Problem running examples   (Ivana Hrivnacova - 06 May, 2014)
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