Ignore:
Timestamp:
Nov 25, 2009, 5:13:58 PM (16 years ago)
Author:
garnier
Message:

update CVS release candidate geant4.9.3.01

File:
1 edited

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  • trunk/source/processes/hadronic/models/cascade/History

    r1055 r1196  
    1515     ---------------------------------------------------------------
    1616
     1711 Nov 2009 Dennis Wright (hadr-casc-V09-02-10)
     18-----------------------------------------------
     19- G4CascadParticle, G4InuclElementaryParticle: add integer argument to ctor
     20  to indicate which generation cascade particle belongs to.
     21  Also change G4NucleiModel and G4BertiniNucleiModel to use this.
     22
     23 8 Oct 2009 Dennis Wright (hadr-casc-V09-02-09)
     24-----------------------------------------------
     25- G4PionSampler:  use charge exchange cross section for pi0-p, go back
     26   original Bertini pi0-p elastic partial cs.  Update pi0 total cross
     27   section accordingly.  Improve fits to pi-p partial cs and update
     28   pi- total cross sections.
     29- G4NucleiModel: update pi- and pi0 total cross sections
     30
     3124 Sep 2009 Dennis Wright (hadr-casc-V09-02-08)
     32-----------------------------------------------
     33- add class G4NucleonSampler which replaces old pp, pn, and nn partial and
     34    total cross sections also modify other classes which use them
     35- move large arrays which are instantiated at every call of frequently
     36    used methods.  They are now initialized once in constructors.
     37- G4CascadSpecialFunctions: put copy of total cross section method
     38    in G4NucleiModel, also remove unneeded energy scale arrays
     39    (now replaced with a new one)
     40- G4CascadeInterface: move instantiation of various collider classes
     41    outside of loop, and put on stack instead of heap
     42- G4ElementaryParticleCollider: re-design to use G4NucleonSampler and
     43    remove instantiation of large arrays from within loops in code
     44- G4NucleiModel: remove instatiation of large arrays from with loops,
     45    add new total cross section sampling, remove use of all but one
     46    energy scale
     47
     4817 Sep 2009 Dennis Wright (hadr-casc-V09-02-07)
     49-----------------------------------------------
     50- G4PionSampler: remove large static arrays
     51- G4FinalStateSampler: remove static array pointer to G4 particle types
     52- G4ElementaryParticleCollider: clean up
     53
     544 Sep 2009 Dennis Wright (hadr-casc-V09-02-06)
     55----------------------------------------------
     56- add assignment operator to class G4CollisionOutput
     57
     5831 Aug 2009 Dennis Wright (hadr-casc-V09-02-05)
     59-----------------------------------------------
     60- add class G4FinalStateSampler which was accidentally omitted from
     61  the previous tag
     62
     6325 Aug 2009 Dennis Wright (hadr-casc-V09-02-04)
     64-----------------------------------------------
     65- correct bug in particle ordering in G4PionSampler
     66- clean up dead code in G4NucleiModel and G4ElementaryParticleCollider
     67
     6820 Aug 2009 Dennis Wright (hadr-casc-V09-02-03)
     69-----------------------------------------------
     70- create class G4PionSampler: samples partial cross sections, multiplicities
     71  and final state particle types required for pi+, pi- and pi0 scattering
     72  within a nucleus.  This class uses re-evaluated pion partial cross sections
     73  and includes production of strange particle pairs.
     74- G4CascadeSigmaPlusNChannel: correct sigma plus cross sections
     75- G4CascadSpecialFunctions:  move pion, kaon, hyperon total cross sections
     76  to this class
     77- G4ElementaryParticleCollider: re-write to use G4PionSampler class for
     78  cross sections and multiplicities, remove method reChargering (now redundant)
     79 
    178015 Apr 2009 Dennis Wright (hadr-casc-V09-02-02)
    1881-----------------------------------------------
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