Import Geant4 9.1.0 source tree

This commit is contained in:
Gabriele Cosmo
2016-06-09 15:37:50 +02:00
parent a8e9364cea
commit 96c8bcd0af
6923 changed files with 198390 additions and 41849 deletions
+18 -6
View File
@@ -14,6 +14,18 @@ code and to keep track of all tags.
* Please list in reverse chronological order (last date on top)
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11 Oct 2007 F.W. Jones (hadr-util-V09-00-00)
--------------------------------------------
- G4LightMedia: fixed coding errors in inequalities for
charge exchange occurrence in PionPlusExchange,
KaonZeroShortExchange, and NeutronExchange.
13 August 2007 Dennis Wright (hadr-util-V08-03-00a)
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- special CMS tag: geant4-08-03-ref-00 + hadr-util-V08-03-02.
On top of geant4-08-03-ref-00, this contains only array bounds, units
and backward peak fixes in G4ReactionDynamics
27 June 2007 Alex Howard (hadr-util-V08-03-03)
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- Removed DumpCoreOnHadronicException protection around Report() in
@@ -30,18 +42,18 @@ code and to keep track of all tags.
1) sharp peak at 180 degrees for low and medium energies due to a units
error:
G4double totalE = kineticE + vMass;
was changed to
was changed to
G4double totalE = kineticE*GeV + vMass;
Result is that particles from intra-nuclear cascade now have energies
~ 100 MeV instead of almost 0.
~ 100 MeV instead of almost 0.
2) sharp peak at 180 degrees for low and medium energies and target nuclei
with Z > 6 due to incorrect sampling of polar angle:
replaced
G4double costheta =
replaced
G4double costheta =
1.0 + 2.0*std::log(1.0 - G4UniformRand()) / dtb;
with
G4double costheta =
with
G4double costheta =
1.0 + 2.0*std::log(1.0 - G4UniformRand()*factor) / dtb;
where factor = 1.0 - std::exp(-dtb) and dtb is momentum-dependent