Problem 1779 - dna.root is blank for proton gun energy in GeV
Summary: dna.root is blank for proton gun energy in GeV
Status: RESOLVED INVALID
Alias: None
Product: Examples/Advanced
Classification: Unclassified
Component: medical_linac (show other problems)
Version: 10.1
Hardware: All Linux
: P5 critical
Assignee: Luciano Pandola
URL:
Depends on:
Blocks:
 
Reported: 2015-09-08 09:15 CEST by Sneha Shirsat
Modified: 2015-09-30 09:46 CEST (History)
1 user (show)

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Description Sneha Shirsat 2015-09-08 09:15:18 CEST 
I am trying to run the following-

/run/initialize
/gun/particle proton
/gun/energy 2 GeV
/run/beamOn 100

However, my dna.root file does not contain any data, it's size is only 31.2kB

I get this after running ./dnaphysics

##### Create analysis manager   0x19c5290
Using Root analysis manager
... open Root analysis file : dna.root - done
 Run terminated.
Run Summary
  Number of events processed : 100
  User=0s Real=0s Sys=0s
... write Root file : dna.root - done
Idle>

I also tried to increase energy range but it is still not working. I am new to this tool so please suggest if something is missing. Thanks in advance.
Comment 1 Sebastien Incerti 2015-09-12 22:21:04 CEST 
Geant4-DNA processes are not applicable for such energies, please read documentation and publications (http://geant4-dna.org).
Comment 2 Luciano Pandola 2015-09-30 09:46:55 CEST 
Closed bug report as INVALID