Difference between revisions of "Friday, July 13, 2012"

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(New page: <br><br> Return to JLAB GEANT4 Workshop, July 9-13, 2012 <br> Return to MOLLER GEANT4 Simulations <br> Return to MOLLER at 11 GeV E09-005)
 
(Choosing Physics List)
 
(2 intermediate revisions by the same user not shown)
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== Morning Talks ==
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=== New Features I ===
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*
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*
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 +
<br>
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=== New Features II  ===
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*
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*
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 +
<br>
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=== Kernel III ===
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* shower parameterization
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** for example, if you have a calorimeter, can parameterize shape of shape for energy dep.
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**
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* multi-threading
 +
* performance
 +
** tips for users slide 22
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** avoid string manipulations and/or file access
 +
* inverse monte-carlo, or reverse monte carlo
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** small detector, large region of interest
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** for example, satellite in space
 +
** underground experiments, with bkdg from Hall walls
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** see examples/extended/biasing/reversemc
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 +
<br>
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=== Upgrading ===
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 +
*
 +
*
 +
 +
<br>
 +
 +
=== Choosing Physics List ===
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* these notes will be specific to 4.9.5 in some cases
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* at first, didn't want to supply physics lists (don't supply geometries)
 +
* you are probably interested in one of the "reference" physics lists
 +
* FTFP_BERT_HP - deep neutron penetration and shielding applications
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** HP neutrons can go up to 3 GeV
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* use cases
 +
* Recommendation for JLAB
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** shielding physics list
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** with 9.6.beta, new electronuclear models
 +
** FTFP_BERT_HP
 +
 +
<br>
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=== Closing remarks ===
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*
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*
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<br><br> Return to [[JLAB GEANT4 Workshop, July 9-13, 2012]]
 
<br><br> Return to [[JLAB GEANT4 Workshop, July 9-13, 2012]]
 
<br> Return to [[MOLLER GEANT4 Simulations]]
 
<br> Return to [[MOLLER GEANT4 Simulations]]
 
<br> Return to [[MOLLER at 11 GeV E09-005]]
 
<br> Return to [[MOLLER at 11 GeV E09-005]]

Latest revision as of 12:16, 13 July 2012

Morning Talks

New Features I


New Features II


Kernel III

  • shower parameterization
    • for example, if you have a calorimeter, can parameterize shape of shape for energy dep.
  • multi-threading
  • performance
    • tips for users slide 22
    • avoid string manipulations and/or file access
  • inverse monte-carlo, or reverse monte carlo
    • small detector, large region of interest
    • for example, satellite in space
    • underground experiments, with bkdg from Hall walls
    • see examples/extended/biasing/reversemc


Upgrading


Choosing Physics List

  • these notes will be specific to 4.9.5 in some cases
  • at first, didn't want to supply physics lists (don't supply geometries)
  • you are probably interested in one of the "reference" physics lists
  • FTFP_BERT_HP - deep neutron penetration and shielding applications
    • HP neutrons can go up to 3 GeV
  • use cases
  • Recommendation for JLAB
    • shielding physics list
    • with 9.6.beta, new electronuclear models
    • FTFP_BERT_HP


Closing remarks



Return to JLAB GEANT4 Workshop, July 9-13, 2012
Return to MOLLER GEANT4 Simulations
Return to MOLLER at 11 GeV E09-005