| 1 |
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| 2 | Geant4 5.0 - patch-01 Release Notes
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| 3 | -----------------------------------
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| 4 |
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| 5 | 24th February 2003
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| 6 |
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| 7 | List of fixes included in this public patch to release 5.0:
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| 8 |
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| 9 | o Config:
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| 10 | ------
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| 11 | - Added experimental setup WIN32-VC7.gmk for Windows .NET VC++ compiler.
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| 12 | - Generalised identification of WIN32 specific setups in core scripts.
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| 13 | - Forced silent generation of dependencies.
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| 14 | - Configure script: fixed GNUmakefile access problem for correct execution
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| 15 | of flags/libs command options. Added automatic recognition of 'Darwin' OS.
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| 16 | - source/GNUmakefile: included patch to release 5.0.
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| 17 |
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| 18 | o Electromagnetic processes (low-energy):
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| 19 | --------------------------------------
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| 20 | - Minor fix in G4QAOLowEnergyLoss to use G4Poisson distribution.
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| 21 |
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| 22 | o Electromagnetic processes (standard):
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| 23 | ------------------------------------
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| 24 | + standard:
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| 25 | - Fix for compound materials in G4eBremsstrahlungModel.
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| 26 | - Minor fix in G4PAIonisation and G4PAIxSection to use G4Poisson
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| 27 | distribution.
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| 28 | + muons:
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| 29 | - Fix for compound materials in G4MuBremsstrahlungModel and
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| 30 | G4MuPairProductionModel.
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| 31 | + xrays:
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| 32 | - G4VXTRenergyLoss: removed reduntant headers inclusions and ordered
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| 33 | inclusion for complex numbers to allow porting on Windows .NET VC++.
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| 34 | - Minor fix in G4Cerenkov, G4ForwardXrayTR and G4VXTRenergyLoss to use
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| 35 | G4Poisson distribution.
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| 36 |
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| 37 | o General processes:
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| 38 | -----------------
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| 39 | + optical:
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| 40 | - Fix in calculation of polarization for perpendicular incidence
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| 41 | in G4OpBoundaryProcess. Fixes bug report #442.
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| 42 |
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| 43 | o Geometry:
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| 44 | --------
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| 45 | + magnetic-field:
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| 46 | - Removed some redundant inclusions of headers.
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| 47 | + management:
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| 48 | - G4VSolid.cc: restored original conditions for extent clipping in
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| 49 | method ClipPolygon().
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| 50 | + solids/Boolean:
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| 51 | - Added set/get functions Set/GetVolumesNameExtension() for volume-name
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| 52 | extension in G4ReflectionFactory. By default now the factory assigns
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| 53 | "_refl" postfix to name of reflected volumes/solids.
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| 54 | - Assumed less strict condition in the G4ReflectionFactory::CheckScale()
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| 55 | method, to avoid precision problems with imported rotation matrices.
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| 56 | + solids/CSG:
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| 57 | - G4Cons: enhanced treatment of phi-sections, according to
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| 58 | algorithm used also in G4Tubs.
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| 59 | + volumes:
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| 60 | - Fix in G4GeometryMessenger to check for geometry closed when commands
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| 61 | are applied. Command /geometry/navigator/reset and test commands apply
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| 62 | only when system is in "Idle" state.
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| 63 | - G4VCurvedTrajectoryFilter: fixed initialisation of data member
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| 64 | in constructor. Fixes crash in visualization under in some setups.
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| 65 | - G4IdentityTrajectoryFilter: added comments for the Software Reference
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| 66 | Manual.
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| 67 |
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| 68 | o Global:
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| 69 | ------
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| 70 | - Exclude definition of min/max for Windows .NET VC++ compiler
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| 71 | in globals.hh.
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| 72 | - Use SystemOfUnits.h and PhysicalConstants.h from CLHEP instead of
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| 73 | internal local copies.
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| 74 |
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| 75 | o Hadronic processes:
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| 76 | ------------------
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| 77 | + cross_sections
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| 78 | o Fixed bug in Newton method for electro-nuclear cross-sections.
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| 79 | + management:
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| 80 | o Fixed a missing data-member initialization in G4InelasticInteraction.
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| 81 | Fixes bug report #455.
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| 82 | o G4EnergyRangeManager, G4HadronicProcess: adopt exception handling for
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| 83 | 'no model found' case.
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| 84 | + models/chiral_inv_phase_space
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| 85 | o Minor fix for memory leak.
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| 86 | o Fixed calculation of the equivalent photon in electro-nuclear.
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| 87 | + models/generator/de_excitation
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| 88 | o Improved performance for gamma evaporation (~30%).
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| 89 | o Minor fix in method G4ExcitationHandler::transform() when calling
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| 90 | erase(), to allow porting on Windows .NET VC++ compiler.
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| 91 | + models/generator/high_energy
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| 92 | o G4TheoFSGenerator: fix for semantics change in track, added Clear()
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| 93 | call to particle-change vector.
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| 94 | + models/generator/scattering
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| 95 | o Removed some redundant inclusions of headers.
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| 96 | + models/generator/util
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| 97 | o Critical fix for semi-infinite loop in G4Fancy3DNucleus and
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| 98 | G4FermiMomentum.
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| 99 | + models/low_energy
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| 100 | o G4LEKaonZeroLInelastic, G4LEKaonZeroSInelastic: fixed virtual
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| 101 | destructor.
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| 102 | + models/neutron_hp
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| 103 | o Fix in sampling of gammas, in case internal conversion data are
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| 104 | available in breit frame.
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| 105 | o Fixed recoil direction distribution for 14MeV neutrons in Silicon.
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| 106 | o Fixed cases of uninitialised variables responsible for event
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| 107 | irreproducibility.
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| 108 | o Optimized usage of poisson distribution to adopt G4Poisson.
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| 109 | + models/pre_equilibrium
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| 110 | o Fixed warning.
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| 111 | + models/radiative_decay
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| 112 | o Fix in G4NuclearDecayChannel and G4RadioactiveDecay: adapted to new
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| 113 | nuclear level manager.
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| 114 | + util
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| 115 | o Removed some redundant inclusions of headers.
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| 116 |
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| 117 | o Intercoms:
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| 118 | ---------
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| 119 | - Included G4VVisManager::Draw methods for hits and trajectories.
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| 120 |
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| 121 | o Parameterisations:
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| 122 | -----------------
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| 123 | - Updated header files to remove redundant header inclusions
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| 124 | and properly order inclusion for complex numbers, to allow
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| 125 | porting on Windows .NET VC++ compiler.
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| 126 | - Minor fix in G4IrregularXrayTRmodel, G4VXTRdEdx and G4VXrayTRadModel
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| 127 | to use G4Poisson distribution.
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| 128 |
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| 129 | o Persistency:
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| 130 | -----------
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| 131 | - Corrected inclusion of headers for constant and units from CLHEP
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| 132 | in G4MCTSimParticle and G4MCTSimVertex.
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| 133 |
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| 134 | o Visualization:
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| 135 | -------------
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| 136 | - OpenInventor: removed erroneous additional transformation.
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| 137 | - HepRep: modified G4HepRepFileSceneHandler::AddThis()
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| 138 | to incorporate G4Attributes into the HepRep1 file.
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| 139 | Moved some of HepRepXMLWriter's warning messages to debug blocks.
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| 140 | - VRML: minor fix to VRML2 driver in G4VRML2SceneHandlerFunc to
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| 141 | adopt G4String.
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| 142 | - Included G4VisManager::Draw methods for hits and trajectories.
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| 143 |
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| 144 | o G3toG4 tool:
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| 145 | -----------
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| 146 | - G4gstmed: included get functions for the medium table entries:
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| 147 | G4int GetSize() const
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| 148 | G3MedTableEntry* GetMTE(G4int i) const
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| 149 |
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| 150 | o Examples:
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| 151 | --------
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| 152 | - novice/N02
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| 153 | o Cosmetics in output for stepping verbose.
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| 154 | o Minor improvements to specific UI commands.
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| 155 | - extended/electromagnetic - TestEm2, TestEm4
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| 156 | o Cosmetics in output for stepping verbose.
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| 157 | o Minor improvements to specific UI commands.
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| 158 | - extended/geometry/olap
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| 159 | o Removed redundant inclusion of headers.
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| 160 | - extended/biasing
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| 161 | o Removed redundant inclusion of headers.
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| 162 | - advanced - composite_calorimeter, xray_telescope
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| 163 | o Removed redundant inclusion of headers.
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| 164 | - Updated reference outputs.
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| 165 |
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| 166 | ----------------------------------------------------------------------------
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| 167 |
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| 168 | Technical Notes
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| 169 | ---------------
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| 170 |
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| 171 | o This patch should be applied on top of release 5.0.
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| 172 | o Technical notes distributed for release 5.0 are also applicable and
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| 173 | valid for this patch.
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| 174 |
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| 175 | The code and rebuilt binary libraries for release 5.0 are available through
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| 176 | our "Source Code" Web page:
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| 177 | - see our Geant4 Home Page (http://cern.ch/geant4).
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| 178 |
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| 179 | Please refer to the Geant4 User Documentation
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| 180 | (http://cern.ch/geant4/G4UsersDocuments/Overview/html)
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| 181 | for further information about using Geant4.
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