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Forum: Medical Applications
Date: 04 Apr, 2013
From: Asya Demir <Asya Demir>

Dear all,

I am trying to normalization experimental data and simulation on depth dose distributions for 135 AMeV C12 . I am using example TestEm7 for simulation bragg peak curve but it is far away from the experimental result. So I added to macro

physics/setDetectorCuts and in the methods related to the SetDetectorCut method, but it dont works.

when I run the macro file (this macro is for C12 ions)I see this error:

PhysicsList::SetCuts:CutLength : 1 mm 
ERROR - G4RegionStore::GetRegion()
        Region DetectorLog NOT found in store !
        Returning NULL pointer.

*** G4Exception : InvalidQuery
      issued by : G4RegionStore::GetRegion()
Region NOT found in store !
*** This is just a warning message.

 *** Break *** segmentation violation
Attaching to program: /proc/2382/exe, process 2382
[Thread debugging using libthread_db enabled]
0x00b9f422 in __kernel_vsyscall ()
error detected on stdin
A debugging session is active.

What can I do for this error and Could you help me normalization experimental data and simulation.Thanks in advance. Asya

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