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