Import Geant4 11.0.0 source tree
This commit is contained in:
Gabriele Cosmo
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-------------------------------------------------------------------
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G4DecayPhysics
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--------------
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|
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G4RadioactiveDecayPhysics
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-------------------------
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|
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G4SpinDecayPhysics
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------------------
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|
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G4UnknownDecayPhysics
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---------------------
|
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@@ -0,0 +1,91 @@
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-------------------------------------------------------------------
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|
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G4EmDNAChemistry
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----------------
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|
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G4EmDNAPhysics
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--------------
|
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|
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G4EmDNAPhysicsActivator
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-----------------------
|
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|
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G4EmDNAPhysics_option1
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----------------------
|
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|
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G4EmDNAPhysics_option2
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----------------------
|
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|
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G4EmDNAPhysics_option3
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----------------------
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|
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G4EmDNAPhysics_option4
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----------------------
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|
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G4EmDNAPhysics_option5
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----------------------
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|
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G4EmDNAPhysics_option7
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----------------------
|
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|
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G4EmLEPTSPhysics
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----------------
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|
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G4EmLivermorePhysics
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--------------------
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see https://geant4.web.cern.ch/geant4/collaboration/working_groups/electromagnetic/physlist.shtml
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G4EmLivermorePolarizedPhysics
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-----------------------------
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see https://geant4.web.cern.ch/geant4/collaboration/working_groups/electromagnetic/physlist.shtml
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|
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G4EmLowEPPhysics
|
||||
----------------
|
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|
||||
G4EmModelActivator
|
||||
------------------
|
||||
|
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G4EmPenelopePhysics
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-------------------
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see https://geant4.web.cern.ch/geant4/collaboration/working_groups/electromagnetic/physlist.shtml
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|
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G4EmStandardPhysics
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-------------------
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see https://geant4.web.cern.ch/geant4/collaboration/working_groups/electromagnetic/physlist.shtml
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|
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G4EmStandardPhysicsGS
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---------------------
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see https://geant4.web.cern.ch/geant4/collaboration/working_groups/electromagnetic/physlist.shtml
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|
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G4EmStandardPhysicsSS
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---------------------
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see https://geant4.web.cern.ch/geant4/collaboration/working_groups/electromagnetic/physlist.shtml
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|
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G4EmStandardPhysicsWVI
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||||
----------------------
|
||||
see https://geant4.web.cern.ch/geant4/collaboration/working_groups/electromagnetic/physlist.shtml
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|
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G4EmStandardPhysics_option1
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---------------------------
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see https://geant4.web.cern.ch/geant4/collaboration/working_groups/electromagnetic/physlist.shtml
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|
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G4EmStandardPhysics_option2
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---------------------------
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see https://geant4.web.cern.ch/geant4/collaboration/working_groups/electromagnetic/physlist.shtml
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|
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G4EmStandardPhysics_option3
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---------------------------
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see https://geant4.web.cern.ch/geant4/collaboration/working_groups/electromagnetic/physlist.shtml
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|
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G4EmStandardPhysics_option4
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---------------------------
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||||
see https://geant4.web.cern.ch/geant4/collaboration/working_groups/electromagnetic/physlist.shtml
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|
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G4OpticalPhysics
|
||||
----------------
|
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|
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G4OpticalPhysicsMessenger
|
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-------------------------
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|
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G4OpticalProcessIndex
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---------------------
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@@ -0,0 +1,9 @@
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-------------------------------------------------------------------
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|
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G4PhysicsConstructorFactory
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---------------------------
|
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|
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G4PhysicsConstructorRegistry
|
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----------------------------
|
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|
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@@ -0,0 +1,48 @@
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-------------------------------------------------------------------
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|
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G4BertiniElectroNuclearBuilder
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------------------------------
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It includes gamma-nuclear, electron-nuclear and positron-nuclear
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processes.
|
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For gamma-nuclear, it uses Bertini (BERT) model for gamma below 6 GeV,
|
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and Quark-Gluon-String (QGS) model above 3 GeV.
|
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For electron-nuclear and positron-nuclear, it uses the equivalent photon
|
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approximation in which the incoming lepton generates a virtual photon,
|
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and then the virtual photon is converted to a real photon. This real
|
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photon is handled by BERT if its energy is below 10 GeV; if it is above
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10 GeV, then the real photon is transformed into a (on-shell) pi0 and
|
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then handled by Fritiof (FTF) string model.
|
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|
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|
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G4EmExtraPhysics
|
||||
----------------
|
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It uses G4BertiniElectroNuclearBuilder for gamma-nuclear, electron-nuclear
|
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and positron-nuclear.
|
||||
Moreover, it includes muon-nuclear process (for mu- and mu+), and
|
||||
synchrotron process (either for electron & positron, or for all
|
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charged particles).
|
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The muon-nuclear process is treated similarly as for electrons and
|
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positrons (i.e. the equivalent photon approximation in which the incoming
|
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lepton generates a virtual photon, and then the virtual photon is converted
|
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to a real photon, which is handled by BERT below 10 GeV or by FTF as a pi0
|
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above 10 GeV).
|
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By default, gamma-nuclear, electron-nuclear, positron-nuclear, and
|
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muon-nuclear are switched on, whereas synchrotron process is switched off
|
||||
for all particles. It is however possible, at run time via macro commands,
|
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to change this default (see G4EmMessenger below).
|
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|
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|
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G4EmMessenger
|
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-------------
|
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Used by G4EmExtraPhysics to be able to switch on/off:
|
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- synchrotron radiation for electron and positron
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(note: electron and positron together, not individually)
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- synchrotron radiation for all charged particles
|
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(note: all charged particles together, not individually)
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- gamma-nuclear, electron-nuclear and positron-nuclear
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(note: all these three particles together, not individually)
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- muon-nuclear
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(note: mu- and mu+ together, not individually)
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at run time, via macro commands.
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@@ -0,0 +1,104 @@
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-------------------------------------------------------------------
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G4HadronElasticPhysics
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----------------------
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Hadron nuclear elastic process for all hadrons:
|
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- proton
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- cross section: Barashenkov-Glauber-Gribov
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- final-state: Chips
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- neutron:
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- cross section: G4NeutronElasticXS
|
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- final-state: Chips
|
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- charged pions:
|
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- cross section: Barashenkov-Glauber-Gribov
|
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- final-state: Starkov's model (G4ElasticHadrNucleusHE) for all energies
|
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- kaons, hyperons, anti-hyperons, charm and bottom hadrons
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- cross section: Glauber-Gribov
|
||||
- final-state: Gheisha
|
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- deuteron, triton, He3, alpha
|
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- cross section: Glauber-Gribov
|
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- final-state: Gheisha
|
||||
- anti_proton, anti_neutron, anti_deuteron, anti_triton, anti_He3,
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anti_alpha
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- cross-section: Galoyan-Uzhinsky-Glauber-Gribov
|
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- final-state: Galoyan-Uzhinsky model above 100 MeV/nucleon,
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Gheisha below.
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|
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G4HadronElasticPhysicsHP
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------------------------
|
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As G4HadronElasticPhysics, with the only difference that for neutrons
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below 20 MeV, NeutronHP elastic is used (for both cross section and
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final-state model).
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G4HadronElasticPhysicsLEND
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--------------------------
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As G4HadronElasticPhysics, with the only difference that for neutrons
|
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below 20 MeV, LEND elastic is used (for both cross section and
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final-state model).
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G4HadronElasticPhysicsXS
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------------------------
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Now exactly as G4HadronElasticPhysics.
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G4HadronHElasticPhysics
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-----------------------
|
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- proton
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- cross section: Barashenkov-Glauber-Gribov
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- final-state: Diffuse model, except for Hydrogen where Chips is used,
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above 10 MeV, and Gheisha below
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- neutron:
|
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- cross section: G4NeutronElasticXS
|
||||
- final-state: Diffuse model, except for Hydrogen where Chips is used,
|
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above 10 MeV, and Gheisha below
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- charged pions:
|
||||
- cross section: Barashenkov-Glauber-Gribov
|
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- final-state: Diffuse model, except for Hydrogen where Chips is used,
|
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above 10 MeV, and Gheisha below
|
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- kaons, hyperons, anti-hyperons, charm and bottom hadrons
|
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- cross section: Glauber-Gribov
|
||||
- final-state: Gheisha
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||||
- deuteron, triton, He3, alpha
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- cross section: Glauber-Gribov
|
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- final-state: Gheisha
|
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- anti_proton, anti_neutron
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- cross section: Galoyan-Uzhinsky-Glauber-Gribov
|
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- final-state: Galoyan-Uzhinsky model above 100 MeV/nucleon,
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Chips below.
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- anti_deuteron, anti_triton, anti_He3, anti_alpha
|
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- cross-section: Galoyan-Uzhinsky-Glauber-Gribov
|
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- final-state: Galoyan-Uzhinsky model above 100 MeV/nucleon,
|
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Gheisha below.
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|
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G4IonElasticPhysics
|
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-------------------
|
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As G4HadronElasticPhysics, with the addition of elastic process for
|
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generic ion:
|
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- cross section: Glauber-Gribov
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- final-state: Diffuse model
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|
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|
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G4HadronDElasticPhysics
|
||||
-----------------------
|
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Hadron nuclear elastic process for all hadrons:
|
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- proton and charged pions:
|
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- cross section: Barashenkov-Glauber-Gribov
|
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- final-state: Diffuse model where applicable, else Gheisha
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- neutron:
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- cross section: G4NeutronElasticXS
|
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- final-state: Diffuse model where applicable, else Gheisha
|
||||
- kaons, hyperons, anti-hyperons, charm and bottom hadrons,
|
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deuteron, triton, He3, alpha
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: Gheisha
|
||||
- anti_proton, anti_neutron, anti_deuteron, anti_triton, anti_He3,
|
||||
anti_alpha
|
||||
- cross-section: Galoyan-Uzhinsky-Glauber-Gribov
|
||||
- final-state: Galoyan-Uzhinsky model above 100 MeV/nucleon,
|
||||
Gheisha below.
|
||||
|
||||
G4ChargeExchangePhysics
|
||||
-----------------------
|
||||
Hadron nuclear coherent charge exchange, used in this constructor
|
||||
only for nucleons and charged pions.
|
||||
|
||||
@@ -0,0 +1,282 @@
|
||||
-------------------------------------------------------------------
|
||||
|
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|
||||
G4HadronInelasticQBBC
|
||||
---------------------
|
||||
Hadron nuclear inelastic processes for all hadrons:
|
||||
- proton inelastic:
|
||||
- cross section: G4ParticleInelasticXS
|
||||
- final-state: Fritiof coupled with Precompound/de-excitation (FTFP) above 3 GeV;
|
||||
Bertini (BERT) between 1 and 6 GeV;
|
||||
Binary coupled with Precompound/de-excitation (BIC) below 1.5 GeV
|
||||
- neutron inelastic:
|
||||
- cross section: G4NeutronInelasticXS
|
||||
- final-state: FTFP > 3 GeV; 1 GeV < BERT < 6 GeV; BIC < 1.5 GeV
|
||||
neutron capture:
|
||||
- cross section: G4NeutronCaptureXS
|
||||
- final-state: G4NeutronRadCapture
|
||||
- charged pions inelastic:
|
||||
- cross section: Barashenkov-Glauber-Gribov
|
||||
- final-state: FTFP > 3 GeV; 1 GeV < BERT < 12 GeV; BIC < 1.5 GeV
|
||||
- kaons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: FTFP > 3 GeV; BERT < 6 GeV
|
||||
- hyperons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: FTFP > 3 GeV; BERT < 6 GeV
|
||||
- anti_proton, anti_neutron, anti_deuteron, anti_triton, anti_He3, anti_alpha inelastic:
|
||||
- cross-section: Galoyan-Uzhinsky-Glauber-Gribov
|
||||
- final-state: FTFP for all energies
|
||||
- anti_hyperons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: FTFP for all energies
|
||||
- charm and bottom hadrons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: FTFP for all energies
|
||||
|
||||
|
||||
G4HadronPhysicsFTFP_BERT
|
||||
------------------------
|
||||
Hadron nuclear inelastic processes for all hadrons:
|
||||
- proton inelastic:
|
||||
- cross section: Barashenkov-Glauber-Gribov (G4BGGNucleonInelasticXS)
|
||||
- final-state: FTFP > 3 GeV; BERT < 6 GeV
|
||||
- neutron inelastic:
|
||||
- cross section: G4NeutronInelasticXS
|
||||
- final-state: FTFP > 3 GeV; BERT < 6 GeV
|
||||
neutron capture:
|
||||
- cross section: G4NeutronCaptureXS
|
||||
- final-state: G4NeutronRadCapture
|
||||
- charged pions inelastic:
|
||||
- cross section: Barashenkov-Glauber-Gribov
|
||||
- final-state: FTFP > 3 GeV; BERT < 6 GeV
|
||||
- kaons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: FTFP > 3 GeV; BERT < 6 GeV
|
||||
- hyperons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: FTFP > 3 GeV; BERT < 6 GeV
|
||||
- anti_proton, anti_neutron, anti_deuteron, anti_triton, anti_He3, anti_alpha inelastic:
|
||||
- cross-section: Galoyan-Uzhinsky-Glauber-Gribov
|
||||
- final-state: FTFP for all energies
|
||||
- anti_hyperons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: FTFP for all energies
|
||||
- charm and bottom hadrons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: FTFP for all energies
|
||||
|
||||
|
||||
G4HadronPhysicsFTFP_BERT_ATL
|
||||
----------------------------
|
||||
Similar to G4HadronPhysicsFTFP_BERT, with the difference that for proton,
|
||||
neutron, pions and kaons, the FTFP is used above 9 GeV and BERT below 12 GeV
|
||||
(i.e. transition between these two models is in the interval [9, 12] GeV
|
||||
for the most frequent hadrons).
|
||||
|
||||
|
||||
G4HadronPhysicsFTFP_BERT_HP
|
||||
--------------------------
|
||||
Similar to G4HadronPhysicsFTFP_BERT, but with a different treatment of
|
||||
low-energy neutrons:
|
||||
- neutron inelastic: use NeutronHP (for both cross section and final state)
|
||||
below 20 MeV; above G4NeutronCaptureXS cross section;
|
||||
final-state: BERT between 19.9 MeV and 6 GeV,
|
||||
FTFP above 3 GeV.
|
||||
- neutron capture: use NeutronHP (for both cross section and final state)
|
||||
below 20 MeV; above G4NeutronCaptureXS cross section
|
||||
and G4NeutronRadCapture final-state.
|
||||
- neutron fission: use NeutronHP (for both cross section and final state)
|
||||
below 20 MeV; above Gheisha (cross section and final state).
|
||||
Moreover, RadioactiveDecay is activated (as in all the physics lists that use HP).
|
||||
|
||||
|
||||
G4HadronPhysicsFTFP_BERT_TRV
|
||||
----------------------------
|
||||
The same as G4HadronPhysicsFTFP_BERT.
|
||||
|
||||
|
||||
G4HadronPhysicsFTF_BIC
|
||||
----------------------
|
||||
Similar to G4HadronPhysicsFTFP_BERT, with the following differences:
|
||||
- For proton and neutron, BIC is used (instead of BERT) below 6 GeV
|
||||
- For pions, BIC is used below 1.5 GeV, whereas BERT is used in the
|
||||
interval 1 GeV < BERT < 6 GeV
|
||||
- FTF is coupled with BIC (instead of directly to Precompound/de-excitation).
|
||||
|
||||
|
||||
G4HadronPhysicsQGS_BIC
|
||||
----------------------
|
||||
Similar to G4HadronPhysicsFTP_BIC, except that QGSP is used above 12 GeV
|
||||
and FTFP below 25 GeV.
|
||||
|
||||
|
||||
G4HadronPhysicsFTFQGSP_BERT
|
||||
---------------------------
|
||||
Similar to G4HadronPhysicsFTFP_BERT, but with QGS fragmentation of strings
|
||||
(instead of the Lund string fragmentation).
|
||||
|
||||
|
||||
G4HadronPhysicsINCLXX
|
||||
---------------------
|
||||
Similar to QGSP_BERT except for:
|
||||
- proton inelastic:
|
||||
- cross section: Barashenkov-Glauber-Gribov (G4BGGNucleonInelasticXS)
|
||||
- final-state: QGSP > 15 GeV; 1 MeV < INCLXX < 20 GeV; Preco < 2 MeV
|
||||
- neutron inelastic:
|
||||
- cross section: G4NeutronInelasticXS
|
||||
- final-state: QGSP > 15 GeV; 1 MeV < INCLXX < 20 GeV; Preco < 2 MeV
|
||||
- charged pions inelastic:
|
||||
- cross section: Barashenkov-Glauber-Gribov
|
||||
- final-state: QGSP > 15 GeV; 1 MeV < INCLXX < 20 GeV; Preco < 2 MeV
|
||||
- kaons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: QGSP > 14 GeV; BERT < 15 GeV
|
||||
Note: it is possible to specify in the constructor the use of FTFP
|
||||
instead of QGSP;
|
||||
moreover, NeutronHP can also be activated in the constructor,
|
||||
in which case inelastic, capture and fission below 20 MeV are
|
||||
taken from NeutronHP (both cross section and final-state).
|
||||
|
||||
|
||||
G4HadronPhysicsNuBeam
|
||||
---------------------
|
||||
Similar to FTFP_BERT, except for the final-state models of proton:
|
||||
- proton : QGSP with Lund string fragmentation > 100 GeV;
|
||||
3 GeV < FTFP < 101 GeV; BERT < 6 GeV
|
||||
|
||||
|
||||
G4HadronPhysicsQGSP_BERT
|
||||
------------------------
|
||||
Hadron nuclear inelastic processes for all hadrons:
|
||||
- proton inelastic:
|
||||
- cross section: Barashenkov-Glauber-Gribov (G4BGGNucleonInelasticXS)
|
||||
- final-state: QGSP > 12 GeV; 3 GeV < FTFP < 25 GeV; BERT < 6 GeV
|
||||
- neutron inelastic:
|
||||
- cross section: G4NeutronInelasticXS
|
||||
- final-state: QGSP > 12 GeV; 3 GeV < FTFP < 25 GeV; BERT < 6 GeV
|
||||
neutron capture:
|
||||
- cross section: G4NeutronCaptureXS
|
||||
- final-state: G4NeutronRadCapture
|
||||
- charged pions inelastic:
|
||||
- cross section: Barashenkov-Glauber-Gribov
|
||||
- final-state: QGSP > 12 GeV; 3 GeV < FTFP < 25 GeV; BERT < 6 GeV
|
||||
- kaons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: QGSP > 12 GeV; 3 GeV < FTFP < 25 GeV; BERT < 6 GeV
|
||||
- hyperons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: QGSP > 12 GeV; 3 GeV < FTFP < 25 GeV; BERT < 6 GeV
|
||||
- anti_proton and anti_neutron inelastic:
|
||||
- cross-section: Galoyan-Uzhinsky-Glauber-Gribov
|
||||
- final-state: QGSP > 12 GeV; FTFP < 25 GeV
|
||||
- anti_deuteron, anti_triton, anti_He3, and anti_alpha inelastic:
|
||||
- cross-section: Galoyan-Uzhinsky-Glauber-Gribov
|
||||
- final-state: FTFP for all energies
|
||||
- anti_hyperons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: QGSP > 12 GeV; FTFP < 25 GeV
|
||||
- charm and bottom hadrons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: QGSP > 12 GeV; FTFP < 25 GeV
|
||||
|
||||
|
||||
G4HadronPhysicsQGSP_FTFP_BERT
|
||||
-----------------------------
|
||||
Currently it is the same as QGSP_BERT (this was not the case before G4 10.6).
|
||||
It might be removed in future versions of Geant4.
|
||||
|
||||
|
||||
G4HadronPhysicsQGSP_BERT_HP
|
||||
---------------------------
|
||||
Similar to G4HadronPhysicsQGSP_BERT, but with a different treatment of
|
||||
low-energy neutrons:
|
||||
- neutron inelastic: use NeutronHP (for both cross section and final state)
|
||||
below 20 MeV; above G4NeutronCaptureXS cross section;
|
||||
final-state: BERT between 19.9 MeV and 6 GeV,
|
||||
FTFP between 3 and 25 GeV, QGSP above 12 GeV.
|
||||
- neutron capture: use NeutronHP (for both cross section and final state)
|
||||
below 20 MeV; above G4NeutronCaptureXS cross section
|
||||
and G4NeutronRadCapture final-state.
|
||||
- neutron fission: use NeutronHP (for both cross section and final state)
|
||||
below 20 MeV; above Gheisha (cross section and final state).
|
||||
Moreover, RadioactiveDecay is activated (as in all the physics lists that use HP).
|
||||
|
||||
|
||||
G4HadronPhysicsQGSP_BIC
|
||||
-----------------------
|
||||
Hadron nuclear inelastic processes for all hadrons:
|
||||
- proton inelastic:
|
||||
- cross section: Barashenkov-Glauber-Gribov (G4BGGNucleonInelasticXS)
|
||||
- final-state: QGSP > 12 GeV; 3 GeV < FTFP < 25 GeV; BIC < 6 GeV
|
||||
- neutron inelastic:
|
||||
- cross section: G4NeutronInelasticXS
|
||||
- final-state: QGSP > 12 GeV; 3 GeV < FTFP < 25 GeV; BIC < 6 GeV
|
||||
neutron capture:
|
||||
- cross section: G4NeutronCaptureXS
|
||||
- final-state: G4NeutronRadCapture
|
||||
- charged pions inelastic:
|
||||
- cross section: Barashenkov-Glauber-Gribov
|
||||
- final-state: QGSP > 12 GeV; 3 GeV < FTFP < 25 GeV; BERT < 6 GeV
|
||||
- kaons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: QGSP > 12 GeV; 3 GeV < FTFP < 25 GeV; BERT < 6 GeV
|
||||
- hyperons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: QGSP > 12 GeV; 3 GeV < FTFP < 25 GeV; BERT < 6 GeV
|
||||
- anti_proton and anti_neutron inelastic:
|
||||
- cross-section: Galoyan-Uzhinsky-Glauber-Gribov
|
||||
- final-state: QGSP > 12 GeV; FTFP < 25 GeV
|
||||
- anti_deuteron, anti_triton, anti_He3, and anti_alpha inelastic:
|
||||
- cross-section: Galoyan-Uzhinsky-Glauber-Gribov
|
||||
- final-state: FTFP for all energies
|
||||
- anti_hyperons inelastic:
|
||||
- cross section: Glauber-Gribov
|
||||
- final-state: QGSP > 12 GeV; FTFP < 25 GeV
|
||||
|
||||
|
||||
G4HadronPhysicsQGSP_BIC_HP
|
||||
--------------------------
|
||||
Similar to G4HadronPhysicsQGSP_BIC, but with a different treatment of
|
||||
low-energy neutrons:
|
||||
- neutron inelastic: use NeutronHP (for both cross section and final state)
|
||||
below 20 MeV; above G4NeutronCaptureXS cross section;
|
||||
final-state: BIC between 19.9 MeV and 6 GeV,
|
||||
FTFP between 3 and 25 GeV, QGSP above 12 GeV.
|
||||
- neutron capture: use NeutronHP (for both cross section and final state)
|
||||
below 20 MeV; above G4NeutronCaptureXS cross section
|
||||
and G4NeutronRadCapture final-state.
|
||||
- neutron fission: use NeutronHP (for both cross section and final state)
|
||||
below 20 MeV; above Gheisha (cross section and final state).
|
||||
Moreover, RadioactiveDecay is activated (as in all the physics lists that use HP).
|
||||
|
||||
|
||||
G4HadronPhysicsQGSP_BIC_AllHP
|
||||
-----------------------------
|
||||
Similar to G4HadronPhysicsQGSP_BIC_HP, but with a different treatment of
|
||||
low-energy protons:
|
||||
ParticleHP is used (for both cross section and final state) below 200 MeV;
|
||||
above it: Barashenkov-Glauber-Gribov inelastic cross section;
|
||||
final-state: QGSP > 12 GeV; 3 GeV < FTFP < 25 GeV; 190 MeV < BIC < 6 GeV.
|
||||
|
||||
|
||||
G4HadronPhysicsShielding
|
||||
------------------------
|
||||
Similar to G4HadronPhysicsFTFP_BERT_HP except for using
|
||||
JENDLHEInelasticCrossSection for the neutron inelastic cross section
|
||||
above 20 MeV.
|
||||
Note: the variant "M" of the Shielding physics list has a transition region
|
||||
between FTFP and BERT for pions between 9.5 and 9.9 GeV
|
||||
(instead of 3-6 GeV).
|
||||
|
||||
|
||||
G4HadronPhysicsShieldingLEND
|
||||
----------------------------
|
||||
Similar to G4HadronPhysicsShielding, except that LEND is used for neutrons
|
||||
below 20 MeV instead of NeutronHP.
|
||||
|
||||
|
||||
G4VHadronPhysics
|
||||
----------------
|
||||
Utility class which provides useful methods.
|
||||
|
||||
@@ -0,0 +1,44 @@
|
||||
-------------------------------------------------------------------
|
||||
|
||||
|
||||
G4IonBinaryCascadePhysics
|
||||
-------------------------
|
||||
Inelastic ion-ion processes (for deuteron, triton, He3, alpha and
|
||||
generic ion projectiles), with Glauber-Gribov cross section and
|
||||
Binary Light Ion (BIC, with Precompound/de-excitation) and Fritiof (FTF)
|
||||
string model (with Precompound/de-excitation) for the final state.
|
||||
BIC is used for projectiles of kinetic energies below 6 GeV/nucleon, and
|
||||
FTF above 3 GeV/nucleon.
|
||||
|
||||
G4IonINCLXXPhysics
|
||||
------------------
|
||||
Inelastic ion-ion processes (for deuteron, triton, He3, alpha and
|
||||
generic ion projectiles), with Glauber-Gribov cross section and
|
||||
INCLXX and FTFP for the final state. INCLXX is used below 3 GeV/nucleon,
|
||||
and FTF above 2.9 GeV/nucleon.
|
||||
|
||||
G4IonPhysics
|
||||
------------
|
||||
Currently equivalent to G4IonBinaryCascadePhysics.
|
||||
|
||||
G4IonPhysicsXS
|
||||
--------------
|
||||
As G4IonPhysics, except that for deuteron, triton, He3 and alpha
|
||||
the corresponding G4ParticleInelasticXS cross section is used
|
||||
(instead of G4ComponentGGNuclNuclXsc).
|
||||
|
||||
G4IonPhysicsPHP
|
||||
---------------
|
||||
Similar to G4IonBinaryCascadePhysics, except that ParticleHP (for both
|
||||
cross sections and final states) is used below 200 MeV/n for deuteron,
|
||||
triton, He3 and alpha (and BIC used above 190 MeV/n for these light ions).
|
||||
|
||||
G4IonQMDPhysic
|
||||
--------------
|
||||
Inelastic ion-ion processes (for deuteron, triton, He3, alpha and
|
||||
generic ion projectiles), with Glauber-Gribov cross section and
|
||||
BIC, QMD and FTFP for the final state. These three final-state models
|
||||
are used in the following intervals of projectile kinetic energy:
|
||||
- BIC below 110 MeV/nucleon;
|
||||
- QMD between 100 and 6'000 MeV/nucleon;
|
||||
- FTF above 5990 MeV/nucleon.
|
||||
@@ -0,0 +1,72 @@
|
||||
contructors/limiters
|
||||
--------------------
|
||||
|
||||
This directory contains "technical" constructors in the sense they do not
|
||||
add processes with physics content but add processes or modify physics lists to
|
||||
allow for step limitation in parallel geometries, biasing, etc.
|
||||
|
||||
|
||||
G4FastSimulationPhysics:
|
||||
------------------------
|
||||
|
||||
Constructor that modifies a given physics list to allow for fast simulation.
|
||||
|
||||
One, or several, G4FastSimulationManagerProcess objects are added to the
|
||||
process manager of particles for which a fast simulation is requested.
|
||||
|
||||
The fast simulation may be associated to regions in the mass geometry, in
|
||||
what case a call like fastSimPhys->ActivateFastSimulation("e-") must be
|
||||
done to allow for fast simulation of electrons.
|
||||
Parallel geometries can be used also in what case the geometry is specified
|
||||
by its name like fastSimPhys->ActivateFastSimulation("e-","parallelGeom") to
|
||||
allow for fast simulation of electrons, with fast simulation models attached
|
||||
to regions in "parallelGeom".
|
||||
|
||||
|
||||
G4GenericBiasingPhysics:
|
||||
------------------------
|
||||
|
||||
Constructor that modifies a given physics list to allow for generic biasing.
|
||||
|
||||
It provides three type of functionnalities:
|
||||
- wrap physics processes with G4BiasingProcessInterface processes to
|
||||
make the generic biasing to control them (allowing change of
|
||||
interaction law, change of final state generation).
|
||||
- add G4BiasingProcessInterface processes, but without wrapping a
|
||||
physics process, in what case these processes will be used for
|
||||
"non-physics based biasing" : ie, spliting and killing
|
||||
- add G4ParallelGeometriesLimiterProcess process (at most one per
|
||||
process manager) that provides step limitation on the parallel
|
||||
geometries used in generic biasing. A process can handle several
|
||||
parallel geometries associated to one particle type.
|
||||
|
||||
Various methods are provided to activate these functionnalities per
|
||||
particle, set of particles, to activate physics-based only or
|
||||
non-physics-based only or both functionnalities, and to activate the
|
||||
parallel geometry functionnality.
|
||||
This is documented in include/G4GenericBiasingPhysics.hh .
|
||||
|
||||
|
||||
G4ImportanceBiasing:
|
||||
-------------------
|
||||
|
||||
G4MaxTimeCuts:
|
||||
--------------
|
||||
|
||||
G4MinEkineCuts:
|
||||
---------------
|
||||
|
||||
G4NeutronTrackingCut:
|
||||
---------------------
|
||||
|
||||
G4ParallelWorldPhysics:
|
||||
-----------------------
|
||||
|
||||
G4SpecialCuts:
|
||||
--------------
|
||||
|
||||
G4StepLimiterPhysics:
|
||||
---------------------
|
||||
|
||||
G4WeightWindowBiasing:
|
||||
----------------------
|
||||
@@ -0,0 +1,19 @@
|
||||
-------------------------------------------------------------------
|
||||
|
||||
|
||||
G4StoppingPhysics
|
||||
-----------------
|
||||
It uses Bertini/Precompound (i.e. Bertini followed by the official
|
||||
Precompound/deexcitation of Geant4, not the internal one of Bertini)
|
||||
for nuclear capture of: pi-, K-, Sigma-, Xi- and Omega-.
|
||||
It uses Fritiof/Precompound model for nuclear capture of: anti_proton,
|
||||
anti_neutron, anti_Lambda, anti_Sigma0, anti_Sigma+, anti_Xi0,
|
||||
anti_deuteron, anti_triton, anti_He3, and anti_alpha.
|
||||
For mu-, Bertini model is used for nuclear capture, together with
|
||||
default element selector, EM cascade sampling and bound decay sampling.
|
||||
|
||||
G4StoppingPhysicsFritiofWithBinaryCascade
|
||||
-----------------------------------------
|
||||
The same as G4StoppingPhysics, except that for anti-proton and anti-neutron
|
||||
annihilation at rest it uses Fritiof coupled with Binary Cascade.
|
||||
|
||||
Reference in New Issue
Block a user