| 1 | ------------------------------------------------------------------- |
|---|
| 2 | |
|---|
| 3 | ========================================================== |
|---|
| 4 | Geant4 - an Object-Oriented Toolkit for Physics Simulation |
|---|
| 5 | ========================================================== |
|---|
| 6 | |
|---|
| 7 | History file for High Energy Parameterized Models |
|---|
| 8 | ------------------------------------------------- |
|---|
| 9 | |
|---|
| 10 | This file should be used to summarize modifications introduced in the |
|---|
| 11 | code and to keep track of all tags. |
|---|
| 12 | |
|---|
| 13 | --------------------------------------------------------------- |
|---|
| 14 | * Please list in reverse chronological order (last date on top) |
|---|
| 15 | --------------------------------------------------------------- |
|---|
| 16 | |
|---|
| 17 | 23 Jan 2010 - Dennis Wright (hadr-hep-V09-03-00) |
|---|
| 18 | ------------------------------------------------ |
|---|
| 19 | A bug report from Alexander Shepetov (Tien-Shan Mountain Station) |
|---|
| 20 | found a segmentation fault in G4HEKaonZeroLongInelastic and |
|---|
| 21 | G4HEKaonZeroShortInelastic due to local instantiation and subsequent |
|---|
| 22 | deletion of the K0 and anti-K0 models. |
|---|
| 23 | This was fixed by implementing code specifically for |
|---|
| 24 | G4HEKaonZeroLongInelastic and G4HEKaonZeroShortInelastic, without |
|---|
| 25 | using the K0, anti-K0 code. As an added feature, the production of |
|---|
| 26 | K0 and anti-K0 outside the nucleus is now prohibited. |
|---|
| 27 | |
|---|
| 28 | 23 July 2008 - Dennis Wright for Vladimir Uzhinskiy (hadr-hep-V09-01-04) |
|---|
| 29 | ------------------------------------------------------------------------ |
|---|
| 30 | G4HEInelastic::HighEnergyCascading: fix bug in momentum sampling which |
|---|
| 31 | caused oscillatory behavior in spectrum. |
|---|
| 32 | Replace |
|---|
| 33 | xval = Amin(1.0, pt*(binl[l-1] + G4UniformRand()*(binl[l]-binl[l-1])/2.)); |
|---|
| 34 | with |
|---|
| 35 | xval = Amin(1.0, pt*(binl[l-1] + G4UniformRand()*(binl[l]-binl[l-1]))); |
|---|
| 36 | |
|---|
| 37 | G4HEInelastic::MediumEnergyCascading: same as above |
|---|
| 38 | |
|---|
| 39 | 9 July 2008 - Dennis Wright (hadr-hep-V09-01-03) |
|---|
| 40 | ------------------------------------------------ |
|---|
| 41 | G4HEInelastic::Factorial: replace exit with G4Exception. |
|---|
| 42 | |
|---|
| 43 | 9 June 2008 - Dennis Wright (hadr-hep-V09-01-02) |
|---|
| 44 | ------------------------------------------------ |
|---|
| 45 | G4HEInelastic::NBodyPhaseSpace: remove error message "total mass > total energy" |
|---|
| 46 | and replace with message only when verbosity is > 1 |
|---|
| 47 | |
|---|
| 48 | 15 May 2008 - Dennis Wright (hadr-hep-V09-01-01) |
|---|
| 49 | ------------------------------------------------ |
|---|
| 50 | G4HEInelastic::TuningOfHighEnergyCascade: remove abnormally high pt |
|---|
| 51 | secondaries due to incident strange particles by prohibiting the |
|---|
| 52 | assignment of leading particle to anything that goes backward in the |
|---|
| 53 | CM frame. |
|---|
| 54 | |
|---|
| 55 | 17 Mar 2008 - Dennis Wright (hadr-hep-V09-01-00) |
|---|
| 56 | ------------------------------------------------ |
|---|
| 57 | Add braces around single-statement if/else blocks to fix warning from |
|---|
| 58 | gcc-4.3 compiler. Nearly all files affected. |
|---|
| 59 | |
|---|
| 60 | 19 Nov 2007 - Dennis Wright (hadr-hep-V09-00-01) |
|---|
| 61 | ------------------------------------------------ |
|---|
| 62 | G4HEInelastic::TuningOfHighEnergyCascading: fixed incorrect assignment |
|---|
| 63 | of leading particle to low energy backward nucleons and fragments. |
|---|
| 64 | This bug caused high energy backward particles to be emitted from |
|---|
| 65 | high energy collisions. |
|---|
| 66 | |
|---|
| 67 | 11 Oct 2007 - F.W. Jones (hadr-hep-V09-00-00) |
|---|
| 68 | --------------------------------------------- |
|---|
| 69 | G4HEPionMinusInelastic: fixed incorrect Imax (should be Imin) in |
|---|
| 70 | sampling of charge exchange. |
|---|
| 71 | |
|---|
| 72 | 11 April 2007 - Dennis Wright (hadr-hep-V08-02-00) |
|---|
| 73 | -------------------------------------------------- |
|---|
| 74 | Add model names to all high energy models in order to complete |
|---|
| 75 | error reporting for hadronic whiteboard. Only .hh files were |
|---|
| 76 | affected. |
|---|
| 77 | |
|---|
| 78 | 22 November 2006 - Dennis Wright (hadr-hep-V08-01-00) |
|---|
| 79 | ----------------------------------------------------- |
|---|
| 80 | G4HEVector::G4HEVector(): |
|---|
| 81 | change |
|---|
| 82 | strangeness=aParticle->GetDefinition()->GetQuarkContent(2); |
|---|
| 83 | to |
|---|
| 84 | strangeness=aParticle->GetDefinition()->GetQuarkContent(3); |
|---|
| 85 | |
|---|
| 86 | In this case, ordering starts from 1, not 0 |
|---|
| 87 | |
|---|
