1 | $Id: History,v 1.90 2010/06/08 06:34:43 stesting Exp $ |
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2 | ------------------------------------------------------------------- |
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3 | |
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4 | ========================================================== |
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5 | Geant4 - an Object-Oriented Toolkit for Physics Simulation |
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6 | ========================================================== |
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7 | |
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8 | History file for hadronic/models/cascade |
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9 | ---------------------------------------- |
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10 | |
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11 | This file should be used to summarize modifications introduced in the |
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12 | code and to keep track of all tags. |
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13 | |
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14 | --------------------------------------------------------------- |
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15 | * Please list in reverse chronological order (last date on top) |
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16 | --------------------------------------------------------------- |
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17 | |
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18 | 08 June 2010 Gunter Folger (hadr-casc-V09-03-42) |
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19 | - trivial fix for compiler warning on gcc43 on empty body in for(...) in |
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20 | cascade/include/G4CascadeInterpolator.icc:67 |
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21 | |
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22 | 01 June 2010 Michael Kelsey (hadr-casc-V09-03-41) |
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23 | ------------------------------------------------- |
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24 | - paraMaker.cc: Fix vector initialization for Windows crash. |
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25 | |
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26 | 26 May 2010 Dennis Wright (hadr-casc-V09-03-40) |
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27 | ----------------------------------------------- |
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28 | - G4NucleiModel: remove conversion to fm, and conversion of cross |
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29 | sections to fm**2 |
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30 | |
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31 | 21 May 2010 Michael Kelsey (hadr-casc-V09-03-39) |
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32 | ------------------------------------------------ |
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33 | Final tag for inclusion in GEANT 4.9.4-beta. Will be validated internal and |
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34 | included in global Hadronics tag. |
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35 | |
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36 | - G4CascadeSampler.icc: Activate time-saving checks on single bins. |
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37 | - G4ElementaryParticleCollider.cc: Remove special case for nucleon elastic |
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38 | scattering. |
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39 | |
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40 | 21 May 2010 Michael Kelsey (kelsey-20100521c) |
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41 | --------------------------------------------- |
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42 | - G4CascadeInterface, G4PreCompoundCascadeInterface, G4InuclEvaporation: |
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43 | Simplify code: fetch G4DynamicParticle out of outgoing G4InuclParticles, |
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44 | rather than creating new ones. Remove all of the *Collider data members |
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45 | (instantiated within G4InuclCollider). Move final state rotations to |
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46 | G4CollisionOutput. |
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47 | |
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48 | - G4InuclParticle: Provide accessor to return G4DynamicParticle. |
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49 | |
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50 | - G4CollisionOutput: Add function to apply LorentzRotation to both lists; |
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51 | used by G4CascadeInterface. |
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52 | |
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53 | - G4ElementaryParticleCollider: Avoid memory churn with G4LorentzVector |
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54 | temporaries. |
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55 | |
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56 | 21 May 2010 Michael Kelsey (kelsey-20100521b) |
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57 | --------------------------------------------- |
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58 | - G4VCascadeCollider: New base class for all Colliders. Carries |
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59 | verboseLevel data member and set-function. ::collide() is pure virtual. |
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60 | Additional protected member functions will be defined to include all code |
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61 | shared across multiple Colliders. |
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62 | |
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63 | - Migrate all of the "Collider" factories to use new base class, removing |
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64 | common member functions, and replace passed-in sibling colliders with |
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65 | local data members (pointers for now). Since none of these classes have |
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66 | persistent (state preserving) data members, the cost of more than one |
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67 | instantiation is minimal. |
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68 | |
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69 | G4BigBanger |
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70 | G4ElementaryParticleCollider |
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71 | G4EquilibriumEvaporator |
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72 | G4EvaporationInuclCollider |
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73 | G4Fissioner |
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74 | G4IntraNucleiCascader |
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75 | G4InuclCollider |
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76 | G4NonEquilibriumEvaporator |
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77 | G4PreCompoundInuclCollider |
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78 | |
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79 | - G4CascadeInterface.cc, G4InuclEvaporation.cc, |
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80 | G4PreCompoundCascadeInterface.cc: Remove siblings from constructors for |
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81 | the Colliders. |
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82 | |
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83 | - G4InteractionCase.hh: Eliminate unnecessary copying of std::pair<>'s, use |
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84 | initializers in ctors, add clear() function to reset to 0-0-0. Move |
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85 | evaluation of bullet vs. target to new set() function, replacing separate |
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86 | bulletTargetSetter() in the colliders. Add boolean accessors to avoid |
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87 | hard-coding inter_case values. Change code numbers so nucleus collisions |
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88 | are negative, and positive codes refer to the "is" or "rtype" numbers. |
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89 | |
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90 | - G4ElementaryParticleCollider.cc: Use G4InteractionCase to compute "is", |
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91 | instead of hardwiring the meaning. |
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92 | |
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93 | - G4Collider.hh: Remove empty and never-used file. |
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94 | |
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95 | - G4EvaporationInuclCollider.cc: Eliminate unnecessary creation of |
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96 | duplicate G4InuclNuclei: pass input through to G4EquilibriumEvaporator. |
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97 | |
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98 | - G4LorentzConvertor: Add interfaces to pass G4InuclParticles directly. |
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99 | |
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100 | 21 May 2010 Michael Kelsey (kelsey-20100521a) |
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101 | --------------------------------------------- |
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102 | Replace hand-coded interpolation of arrays with use of G4CascadeInterpolator. |
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103 | In all cases, local arrays are replaced with static const, and the |
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104 | interpolator object itself is declared static, to reduce memory churn. |
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105 | |
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106 | G4NucleiModel::totalCrossSection() |
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107 | G4EquilibriumEvaporator::getQF() |
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108 | G4InuclSpecialFunctions::paraMaker[Truncated]() (in paraMaker.cc) |
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109 | |
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110 | - G4CascadSpecialFunctions: Remove. totalCrossSection() redundant with |
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111 | G4NucleiModel. Move absorptionCrossSection() to G4NucleiModel. |
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112 | |
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113 | - G4CascadeInterpolator.icc: Bug fix to catch special case of exact upper |
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114 | bin edge (occurs when !doExtrapolation). If index == last + 0., just |
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115 | return upper edge value, without calculation. |
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116 | |
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117 | - G4NucleiModel.cc: Use G4Cascade{Pi*}Channel and G4Cascade{NN,NP,PP}Channel |
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118 | classes to get total cross-sections for pi-N and N-N scattering. Arrays |
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119 | for kaon and hyperon scattering should be migrated as well, once binning |
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120 | is resolved. Move absorptionCrossSection() here from SpecialFunctions. |
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121 | |
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122 | 20 May 2010 Michael Kelsey (kelsey-20100521) |
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123 | -------------------------------------------- |
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124 | - G4CascadeInterpolator.icc: Two bug fixes involving values at array edges. |
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125 | |
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126 | 19 May 2010 Michael Kelsey, Dennis Wright |
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127 | ----------------------------------------- |
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128 | - G4BertiniData.hh,.cc: Remove unused and unnecessary class. |
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129 | - G4NucleiModel.cc: convert nuclear radii to fm and cross sections to |
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130 | fm**2. Use six-zone model for A > 99, and make alpha a 1-zone |
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131 | nucleus. |
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132 | - G4CascadSpecialFunctions: convert pion absorption cross sections from |
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133 | mb to fm**2, correct spelling of method absorptionCrossSection |
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134 | |
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135 | 17 May 2010 Michael Kelsey (hadr-casc-V09-03-38) |
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136 | ------------------------------------------------ |
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137 | - paraMaker.cc (G4InuclSpecialFunctions::paraMaker[Truncated]): Upper edge |
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138 | of interpolation array not properly handled. Should be "if (Z >= 70.0)". |
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139 | This affects G4NonEquilibriumEvaporator output. |
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140 | |
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141 | 17 May 2010 Michael Kelsey (hadr-casc-V09-03-37) |
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142 | ------------------------------------------------ |
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143 | Bug fixes for compiler warnings (not seen on MacOSX, even with g++ -Wall) |
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144 | |
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145 | - G4CascadeData.hh: Dummy arrays needed double-braces for initialization. |
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146 | |
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147 | - G4CascadeInterpolator.icc: Extraneous decimal point in "for (i=0.;". |
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148 | |
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149 | - G4CascadeKzeroBarNChannel.cc: Left three "old" arrays in place during |
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150 | conversion. |
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151 | |
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152 | 14 May 2010 Michael Kelsey (hadr-casc-V09-03-36) |
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153 | ------------------------------------------------ |
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154 | Remove obsolete files following reorganization of two-body scattering |
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155 | lookup tables. |
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156 | |
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157 | G4CascadeElasticInterface.hh,.cc |
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158 | G4ElasticCascadeInterface.hh,.cc |
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159 | G4FinalStateSampler.hh,.cc |
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160 | G4NucleonSampler.hh,.cc |
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161 | G4PionSampler.hh,.cc |
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162 | |
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163 | - G4CascadeChannel.hh,.cc: All functionality removed, replaced with |
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164 | namespace containing only getQnums and CheckQnums validation functions. |
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165 | |
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166 | 14 May 2010 Michael Kelsey (hadr-casc-V09-03-35) |
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167 | ------------------------------------------------ |
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168 | Replace independent parallel samplers with templated base class and single |
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169 | implementation. This completes the reorganization of the channel tables. |
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170 | |
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171 | - G4CascadeSampler: Redefine as templated base, taking binning array as |
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172 | constructor argument. Move implementation file from .cc to .icc. |
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173 | NOTE: G4CascadeSampler.cc is removed, since not consistent with new .hh. |
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174 | |
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175 | - G4PionNucSampler: Subclass of G4CascadeSampler<30>, replaces |
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176 | G4FinalStateSampler, using bins array from there. |
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177 | |
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178 | - G4KaonNucSampler: Sublcass of G4CascadeSampler<31>, replaces previous |
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179 | G4CascadeSampler, using bins array from there. |
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180 | |
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181 | - G4Cascade*Channel.hh: Change all typedefs to pass appropriate of two new |
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182 | samplers in template. |
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183 | |
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184 | - G4ElementaryParticleCollider.cc: Replace long "if (is==)"-cascades with |
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185 | switch blocks. Move all getOutgoing calls (for pions and nucleons) into |
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186 | one function, and call it from outside multiplicity checks. Use |
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187 | G4CascadeInterpolator for angular distributions. Set modelID=3 in all |
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188 | G4InuclParticle constructions. |
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189 | |
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190 | 14 May 2010 Michael Kelsey (hadr-casc-V09-03-34) |
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191 | ------------------------------------------------ |
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192 | Extract lookup tables from G4PionSampler and G4NucleonSampler into |
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193 | individual "classes" defined and initialized with G4CascadeData. |
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194 | |
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195 | - G4CascadePi{Plus,Minus,Zero}{P,N}Channel.hh: Six new typedefs defined as |
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196 | with the existing G4CascadeXXXChannel, to replace G4PionSampler. |
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197 | |
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198 | - G4CascadeT33piNChannel.cc: Lookup tables for both PiPlusP and PiMinusN, |
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199 | implemented as with existing G4CascadeXXXChannel, from G4PionSampler.cc. |
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200 | |
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201 | - G4CascadeT31piNChannel.cc: Lookup tables for both PiMinusP and PiPlusN, |
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202 | implemented as with existing G4CascadeXXXChannel, from G4PionSampler.cc |
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203 | |
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204 | - G4CascadeT11pizNChannel.cc: Lookup tables for both PiZeroP and PiZeroN, |
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205 | implemented as with existing G4CascadeXXXChannel, from G4PionSampler.cc |
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206 | |
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207 | - G4Cascade{PP,NP,NN}Channel.hh: Three new typedefs defined as with the |
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208 | existing G4CascadeXXXChannel, to replace G4NucleonSampler. |
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209 | |
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210 | - G4CascadeT1NNChannel.cc: Lookup tables for both p-p and n-n scattering, |
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211 | implemented as with existing G4CascadeXXXChannel, from G4NucleonSampler.cc |
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212 | |
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213 | - G4CascadeT0npChannel.cc: Lookup tables for p-n scattering, implemented as |
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214 | with existing G4CascadeXXXChannel, from G4NucleonSampler.cc |
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215 | |
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216 | - G4CascadeFunctions.hh, .icc: Pass std::vector as non-const argument to |
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217 | getOutgoingParticleTypes() instead of returning internal buffer. |
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218 | |
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219 | - G4CascadeSampler.cc, G4FinalStateSampler.cc: Add some checks in |
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220 | findFinalStateIndex, fillSigmaBuffer, and sampleFlat(), such that |
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221 | single-entry ranges don't go through the analysis, just return index 0. |
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222 | |
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223 | - G4ElementaryParticleCollider.cc: Follow change to getOutgoingParticleTypes() |
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224 | in generateStrangeChannelPartTypes(). Replace all uses of G4PionSampler |
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225 | and G4NucleonSampler with new channel "classes". |
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226 | |
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227 | 14 May 2010 Michael Kelsey (hadr-casc-V09-03-33) |
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228 | ------------------------------------------------ |
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229 | Continue consolidation of two-body collision lookup tables. Unify |
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230 | interfaces between pion/nucleon and kaon/hyperon samplers. |
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231 | |
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232 | - G4CascadeData: Many changes to support use as data class for both |
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233 | kaon/hyperon and pion/nucleon tables (migration will be next tag): |
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234 | |
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235 | 1) Add new first argument to template with number of bins in energy |
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236 | interpolation. This replaces the (temporary) use of |
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237 | G4CascadeSampler::energyBins within the class definition. |
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238 | |
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239 | 2) Add two additional template arguments, N8 and N9, with default values |
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240 | of zero. These will be used by the pion/nucleon tables, but not by the |
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241 | existing kaon/hyperon tables. |
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242 | |
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243 | 3) Define additional arrays for 8- and 9-body final states, using |
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244 | conditional dimensioning (e.g., if N8==0, use [1]). Define second |
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245 | 9-body constructor to accept and initialize the new arrays. |
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246 | |
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247 | 4) Eliminate static intialization of index[], moving it into |
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248 | initialize(). Template specialization can't be used with data! |
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249 | |
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250 | 5) Add separate "sum" (summed N-body cross-sections) and "tot" arrays |
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251 | (measured inclusive xsec). Latter is a const-ref, initialized to "sum" |
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252 | if not provided as ctor argument, with two new ctors as needed. |
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253 | |
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254 | 6) Add accessor to return maximum multiplicity (NM+1). |
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255 | |
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256 | - G4CascadeFunctions.hh: Add second template argument to specify which |
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257 | "final state sampler" is the base class. Use both T::data.tot and |
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258 | T::data.sum in GetMultiplicity(), to support sum/tot comparisons in |
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259 | pion/nucleon channels. Extend GetOutputParticleTypes() to support up to |
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260 | multiplicity 9. |
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261 | |
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262 | - G4CascadeFunctions.icc: Implementations of template class functions. |
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263 | |
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264 | - G4CascadeXXXChannel.hh: Add "31," as initial template argument for Data. |
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265 | Add G4CascadeSampler as second template argument in G4CascadeXXXChannel |
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266 | typedef. |
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267 | |
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268 | |
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269 | 14 May 2010 Michael Kelsey (hadr-casc-V09-03-32) |
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270 | ------------------------------------------------ |
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271 | Continue revisions to two-body collision lookup tables. Make the kaon and |
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272 | hyperon channels compatible with the pion/nucleon samplers, before the next |
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273 | stage of unifying the structure. |
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274 | |
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275 | - G4CascadeSampler: NEW class, parallel to G4FinalStateSampler but with a |
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276 | different energy binning. Used as base class to G4CascadeFunctions<T>, |
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277 | from which the cross-section and other arrays are passed. Implement |
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278 | findMultiplicity (cf. G4CascadeFunctions::getMultiplicity) to return the |
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279 | true value, not the array index. |
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280 | |
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281 | This class replaces functionality of G4CascadeChannel, which is redundant. |
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282 | |
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283 | - G4CascadeChannel: Remove all interpolation code, leaving only getQnums(). |
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284 | |
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285 | - G4CascadeFunctions: Inherit from G4CascadeSampler for interpolations, |
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286 | except for final-state extraction (where FS type arrays are dealt with |
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287 | locally, not passed). Public static functions rely on private instantiated |
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288 | version of class to do work, so that G4CascadeSampler gets instantiated. |
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289 | |
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290 | - G4CascadeData: Remove final template argument (total number of indices), |
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291 | as redundant with simple sum of multplicity indices. Use template args to |
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292 | dimension data member arrays (const references), and to statically |
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293 | initialize the start-stop index table. Make large cross-sections table |
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294 | G4double, not G4float. Define ctor to pass in array refs for initialization. |
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295 | Reduce index array to single dimension (start=index[i], stop=index[i+1]). |
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296 | |
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297 | - G4CascadeXXXChannel: All of the initial-state channel "classes" |
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298 | (typedef names) modified to follow G4CascadeData rewrite. In .cc file, |
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299 | the explicit lookup tables are static, and passed by const-ref to |
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300 | G4CascadeData. The "initializer" struct is dropped; with the static |
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301 | "data" object initialized by ctor here. |
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302 | |
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303 | - G4ElementaryParticleCollider.cc: In ::generateMultiplicity(), eliminate |
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304 | extra "+2" and "-2" applied to local "mul" variables. With change above, |
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305 | all functions return return true multiplicity, not array index. |
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306 | |
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307 | - G4FinalStateSampler: Add findFinalStateIndex() function, to make |
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308 | interface match G4CascadeSampler exactly. Reduce index array to single |
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309 | dimension. |
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310 | |
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311 | - G4PionSampler.cc, G4NucleonSampler.cc: Use new findFinalStateIndex() |
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312 | function in GetFSPartTypesXXX() functions. Reduce index array to single |
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313 | dimension (start=index[i], stop=index[i+1]). |
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314 | |
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315 | 14 May 2010 Michael Kelsey (hadr-casc-V09-03-31) |
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316 | ------------------------------------------------ |
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317 | Begin revisions to two-body collision lookup tables. This will be a major |
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318 | reorganization, splitting the G4PionSampler and G4NucleonSampler into |
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319 | separate little "classes" (typedefs) for each initial state, in the same way |
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320 | that the kaon and hyperon states are done now. The underlying templated and |
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321 | base classes will be unified across all of the channels. |
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322 | |
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323 | - G4CascadeInterpolator: NEW class to encapsulate interpolation procedure. |
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324 | Uses C-style arrays passed by dimensioned reference, to allow compile-time |
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325 | array bounds checking. Template argument is array dimension, and array of |
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326 | energy bins is saved by ctor. User array to be interpolated is passed as |
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327 | function argument. Last value interpolated, along with result, is saved, |
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328 | to allow fast multiple interpolations. |
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329 | |
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330 | This class is substantially more lightweight than G4PhysicsVector. |
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331 | |
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332 | - G4FinalStateSampler: Replace manual interpolation with G4CascadeInterpolator. |
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333 | Remove redundant sampleFlat(...) function with argument. Rename member |
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334 | functions in anticipation of merging with G4CascadeFunctions. |
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335 | |
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336 | - G4PionSampler.cc, G4NucleonSampler.cc: Follow use of G4CascadeInterpolator |
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337 | above, and drop local caching of interpolation results. Reduce offset |
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338 | list for cross-sections to one dimension (start=index[i], stop=index[i+1]). |
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339 | |
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340 | 11 May 2010 Michael Kelsey (hadr-casc-V09-03-30) |
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341 | ------------------------------------------------ |
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342 | Bug fixes in the two-body scattering code. |
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343 | |
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344 | - G4PionSampler.cc, G4NucleonSampler.cc: Fix long-standing bug with offset |
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345 | indices computed for cross-section tables. XXXindex[m][0] (start) and |
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346 | XXXindex[m][1] (stop) are computed in initChannels() as [start,stop] |
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347 | inclusive range (i.e., "for (i=start; i<=stop; i++)"), but used with |
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348 | G4FinalStateSampler::fillSigmaBuffer (and its predecessor code) as |
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349 | [start,stop) exclusive range (i.e., normal C style "for (i=start; i<stop; |
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350 | i++)"). This is fixed by properly setting XXXindex[m-1][1] = |
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351 | XXXindex[m][0], and using the ranges consistently in initChannels(). |
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352 | |
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353 | - G4ElementaryParticleCollider.cc: In the six pion-nucleon scatters, the |
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354 | two-body final state is incorrectly tested for charge-exchange. All the |
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355 | if statements check whether "particle_kinds[0]" is the initial nucleon, |
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356 | but the outgoing baryon actually appears in particle_kinds[1]. Replace |
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357 | the individual tests with the use of "finaltype", moved out of the |
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358 | strangeness if-block. |
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359 | |
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360 | 06 May 2010 Michael Kelsey (hadr-casc-V09-03-29, hadr-casc-V09-03-23-01) |
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361 | ------------------------------------------------------------------------ |
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362 | - G4Diproton.cc, G4Dineutron.cc, G4UnboundPN.cc: After creating instance |
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363 | of these "internal" particles, remove the pointer from G4ParticleTable. |
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364 | This avoids an issue with the FTFP de-excitation code, which occasionally |
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365 | picks up the diproton and puts it onto a final-state particle list. |
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366 | |
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367 | These three changes, and nothing else, are "backported" on top of -23 for |
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368 | continued validation tests. |
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369 | |
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370 | 30 Apr 2010 Dennis Wright (hadr-casc-V09-03-28) |
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371 | ----------------------------------------------- |
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372 | - G4ElementaryParticleCollider: |
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373 | improved pi-nucleon two-body angular distributions, and made |
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374 | sampling of CM angle faster. As a result, the methods |
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375 | getElasticCase and adjustIntervalForElastic were made redundant |
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376 | and removed. Also removed array containing old angular distribution |
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377 | parameters. |
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378 | |
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379 | Now use nucleon-nucleon angular distributions for hyperon-nucleon |
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380 | scattering, and pi-nucleon dsitributions for kaon-nucleon scattering |
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381 | (until specific kaon distributions are added). |
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382 | |
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383 | 29 Apr 2010 Michael Kelsey (hadr-casc-V09-03-27) |
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384 | ------------------------------------------------ |
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385 | - G4InuclPartcleNames.hh: Long name "gamma" conflicts with math function. |
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386 | Change back to "photon". |
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387 | |
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388 | - G4InuclElementaryParticle.cc, G4InuclEvaporation.cc, |
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389 | G4NonEquilibriumEvaporator.cc, G4NucleiModel.cc, G4NucleonSampler.cc, |
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390 | G4PionSampler.cc, G4PreCompoundCascadeInterface.cc, |
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391 | G4PreCompoundInuclCollider.cc: Replace "gamma" with "photon". |
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392 | |
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393 | - G4InuclElementaryParticle.hh: Change "photon()" to "isPhoton()" to avoid |
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394 | conflicts with names enum. Use names enum internally as well. |
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395 | |
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396 | - G4ElementaryParticleCollider.cc, G4InuclCollider.cc, |
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397 | G4PreCompoundInuclCollider.cc: Change "photon()" to "isPhoton()". |
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398 | |
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399 | 28 Apr 2010 Michael Kelsey (hadr-casc-V09-03-26) |
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400 | ------------------------------------------------ |
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401 | All changes below within "cascade/" subdirectory: |
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402 | |
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403 | - G4InuclParticleNames.hh: Define enums for particle type codes, using both |
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404 | "long" and "short" names copied from existing duplicated enums. One |
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405 | change is that "kp" and "km" are replaced by "kpl" and "kmi" respectively, |
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406 | since "km" conflicts with GEANT4 "kilometers" unit. Deploy in classes: |
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407 | |
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408 | include/G4FinalStateSampler.hh |
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409 | src/G4CascadeElasticInterface.cc |
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410 | src/G4CascadeInterface.cc |
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411 | src/G4ElasticCascadeInterface.cc |
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412 | src/G4ElementaryParticleCollider.cc |
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413 | src/G4InuclElementaryParticle.cc |
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414 | src/G4InuclEvaporation.cc |
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415 | src/G4NucleonSampler.cc |
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416 | src/G4PionSampler.cc |
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417 | src/G4PreCompoundCascadeInterface.cc |
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418 | |
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419 | - G4InuclElementaryParticle.cc: Add Omega- and antinucleon partcles to lists. |
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420 | No code uses these (yet). |
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421 | |
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422 | 24 April 2010 Michael Kelsey (hadr-casc-V09-03-25) |
---|
423 | -------------------------------------------------- |
---|
424 | Remove redundant classes, G4Ibertini and G4BertiniRegionModel. |
---|
425 | |
---|
426 | 21 April 2010 Michael Kelsey (hadr-casc-V09-03-24) |
---|
427 | -------------------------------------------------- |
---|
428 | - G4NucleiModel.hh,cc: Eliminate last remaining hardwired baryon masses. |
---|
429 | |
---|
430 | 18 April 2010 Michael Kelsey (hadr-casc-V09-03-23) |
---|
431 | -------------------------------------------------- |
---|
432 | Final revisions to access std::vector<particle> via const-references: |
---|
433 | |
---|
434 | G4CascadeInterface.cc |
---|
435 | G4EquilibriumEvaporator.cc |
---|
436 | G4IBertini.cc |
---|
437 | G4InuclCollier.cc |
---|
438 | G4NucleiModel.cc |
---|
439 | G4PreCompoundCascadeInterface.cc |
---|
440 | |
---|
441 | - G4CollisionOutput: Add new function to boost output lists to lab frame. |
---|
442 | |
---|
443 | 14 April 2010 Michael Kelsey (hadr-casc-V09-03-22) |
---|
444 | -------------------------------------------------- |
---|
445 | - G4CascadeInterface.cc, G4IBertini.cc, G4PreCompoundCascadeInterface.cc: |
---|
446 | In ::ApplyYourself(), do the check on K0L/K0S _before_ passing G4PartDefn |
---|
447 | to G4InuclElemPart::type(). This avoids unnecessary warning message. |
---|
448 | |
---|
449 | 14 April 2010 Michael Kelsey (temporary: kelsey-memClean3) |
---|
450 | ---------------------------------------------------------- |
---|
451 | All changes below within "cascade/" subdirectory: |
---|
452 | |
---|
453 | - G4FinalStateSampler: Replace "sigma" argument for sampling with data |
---|
454 | member, add functions to fill sigma buffer by passing in array references. |
---|
455 | Provide typedef for interpolator, and function to apply interpolation. |
---|
456 | |
---|
457 | - G4PionSampler, G4NucleonSampler: Follow changes to base class, |
---|
458 | eliminating much of the copy-and-paste code blocks via function calls. |
---|
459 | Replace G4float arrays with G4double, to support passing into functions. |
---|
460 | |
---|
461 | 13 April 2010 Michael Kelsey (hadr-casc-V09-03-21) |
---|
462 | -------------------------------------------------- |
---|
463 | All changes below within "cascade/" subdirectory: |
---|
464 | |
---|
465 | - G4InuclSpecialFunctions.hh, paraMaker.cc, paraMakerTruncated.cc: Drop |
---|
466 | return-by-value from paraMaker() and paraMakerTruncated(). Add second |
---|
467 | argument with non-const reference to output buffer for return. |
---|
468 | |
---|
469 | - G4EquilibriumEvaporator.cc: Follow changes above to paraMaker(), use |
---|
470 | references to address parms.first and parms.second, instead of copying. |
---|
471 | |
---|
472 | - G4NonEquilibriumEvaporator.cc: Follow changes above to |
---|
473 | paraMakerTruncaed(), use references to address parms.first and |
---|
474 | parms.second, instead of copying. |
---|
475 | |
---|
476 | - G4Dineutron, G4Diproton, G4UnboundPN: Inherit from G4VShortLivedParticle, |
---|
477 | per Kurashige. Thought it would eliminate G4ElectronOccupancy churn, but |
---|
478 | did not. |
---|
479 | |
---|
480 | 12 April 2010 Michael Kelsey (hadr-casc-V09-03-20) |
---|
481 | -------------------------------------------------- |
---|
482 | All changes below within "cascade/" subdirectory: |
---|
483 | |
---|
484 | - G4NucleiModel: Move function implementations from .hh to .cc. Replace |
---|
485 | manual sorting (inefficient O(N^2)) with std::sort() and simple |
---|
486 | "less-than" function for std::pair<> "partners". |
---|
487 | |
---|
488 | - G4CollisionOutput: Move function implementations from .hh to .cc. Use |
---|
489 | std::vevtor<>::insert() to add vectors together. |
---|
490 | |
---|
491 | - Replace return-by-value G4CollisionOutput with non-const reference buffer |
---|
492 | passed into xxx::collide(), in the following classes: |
---|
493 | G4BigBanger |
---|
494 | G4CascadeElasticInterface |
---|
495 | G4CascadeInterface |
---|
496 | G4ElasticCascadeInterface |
---|
497 | G4ElementaryParticleCollider |
---|
498 | G4EquilibriumEvaporator |
---|
499 | G4EvaporationInuclCollider |
---|
500 | G4Fissioner |
---|
501 | G4IBertini |
---|
502 | G4IntraNucleiCascader |
---|
503 | G4InuclCollider |
---|
504 | G4InuclEvaporation |
---|
505 | G4NonEquilibriumEvaporator |
---|
506 | G4NucleiModel |
---|
507 | G4PreCompoundCascadeInterface |
---|
508 | G4PreCompoundInuclCollider |
---|
509 | |
---|
510 | Note that some places where internal G4CollisionOutput buffers are being |
---|
511 | used (and their contents appended to the global output) have not been |
---|
512 | cleaned up yet. These will require some rearrangement of the algorithms, |
---|
513 | or/and elimination of debugging output. |
---|
514 | |
---|
515 | 09 April 2010 Michael Kelsey (hadr-casc-V09-03-16-01) |
---|
516 | ----------------------------------------------------- |
---|
517 | This modification is included in a pseudo-patch of hadr-casc-V09-03-16, |
---|
518 | without brining in any of the -17 through -19 modifications. |
---|
519 | |
---|
520 | - G4LorentzVector.cc: Protect two instances of sqrt() against tiny negative |
---|
521 | arguments (due to tiny-tiny subtractions). |
---|
522 | |
---|
523 | 09 April 2010 Michael Kelsey (hadr-casc-V09-03-19) |
---|
524 | -------------------------------------------------- |
---|
525 | All changes below within "cascade/" subdirectory: |
---|
526 | |
---|
527 | - G4InuclParticle, G4InuclElementaryParticle, G4InuclNuclei: Eliminate |
---|
528 | unused G4String ctor argument, introduced in hadr-casc-V09-03-01. Causes |
---|
529 | a lot of pointless memory churn. |
---|
530 | |
---|
531 | - G4BigBanger.cc: Fix type conversion warning I introduced by mistake. |
---|
532 | |
---|
533 | 08 April 2010 Michael Kelsey (hadr-casc-V09-03-18) |
---|
534 | -------------------------------------------------- |
---|
535 | All changes below within "cascade/" subdirectory: |
---|
536 | |
---|
537 | - G4PionSampler, G4NucleonSampler: For all ::GetFSPartTypes*() functions, |
---|
538 | eliminate return-by-value std::vector<>, and pass in non-const reference |
---|
539 | for filling in situ. Buffer is cleared. |
---|
540 | |
---|
541 | - G4ElementaryParticleCollider.cc: Follow changes above for Sampler calls. |
---|
542 | |
---|
543 | 07 April 2010 Michael Kelsey (hadr-casc-V09-03-17) |
---|
544 | -------------------------------------------------- |
---|
545 | All changes below within "cascade/" subdirectory: |
---|
546 | |
---|
547 | Replace return-by-value std::vector<> with either const-ref returns, or |
---|
548 | with use of an internal buffer which can be reused, to reduce memory |
---|
549 | churn due to copying, allocation, and resizing. |
---|
550 | |
---|
551 | - G4BigBanger: Create data buffer for lists of secondaries and momenta. |
---|
552 | Fill buffers in ::generateBangInSCM() and ::generateMomentumModules(), |
---|
553 | which are now non-const. Reference buffers in ::collide(). |
---|
554 | |
---|
555 | - G4CascadeFunctions::getOutgoingParticleTypes(): Make "kinds" a static |
---|
556 | variable (buffer), and return it by const-ref. |
---|
557 | |
---|
558 | - G4ElementaryParticleCollider: Eliminate return-by-value std::vector<> |
---|
559 | on the functions listed below, by creating data buffers for particles, |
---|
560 | momenta, and particle types. The functions become non-const and void: |
---|
561 | ::generateSCMfinalState(), ::generateMomModules() |
---|
562 | ::generateStrangeChannelPartTypes(), ::generateSCMpionAbsorption() |
---|
563 | |
---|
564 | Also, in ::generateStrangeChannelPartTypes(), use a switch statement |
---|
565 | instead of the long cascade of if-else-else. |
---|
566 | |
---|
567 | - G4NucleiModel: Several member functions have different modifications: |
---|
568 | |
---|
569 | ::initializeCascad(bullet,target) -- Replace return value with a passed-in |
---|
570 | (non-const reference) buffer to be filled. The calling code can |
---|
571 | pass in a data member, local variable, or whatever. |
---|
572 | |
---|
573 | ::generateParticleFate() -- Replace local "thePartners" variable with data |
---|
574 | member, filled below. Move "outgouing_cparticles" to data member |
---|
575 | (fix the spelling!), and return by const-ref. |
---|
576 | |
---|
577 | ::generateInteractionPartners() -- Eliminate return value; fill data |
---|
578 | member instead, to be used by ::generateParticleFate(). |
---|
579 | |
---|
580 | - G4IntraNucleiCascader.cc: Follow changes to initializeCascad() above. |
---|
581 | |
---|
582 | - G4NucleonSampler, G4PionSampler: ** DON'T KNOW WHAT TO DO HERE ** |
---|
583 | |
---|
584 | - G4WatcherGun: Return const-ref to list of watchers, instead of copy. |
---|
585 | |
---|
586 | Replace all uses of std::vector<>::resize(0) with ::clear(). The former |
---|
587 | causes deallocation/reallocation/resizing cycles, while clear() just removes |
---|
588 | content, preserving the allocated buffer. |
---|
589 | |
---|
590 | include/G4CollisionOutput.hh |
---|
591 | src/G4ElementaryParticleCollider.cc |
---|
592 | src/G4NucleiModel.cc |
---|
593 | src/G4WatcherGun.cc |
---|
594 | |
---|
595 | 07 April 2010 Dennis Wright (hadr-casc-V09-03-16) |
---|
596 | ------------------------------------------------- |
---|
597 | - fix negative energy bug in G4BigBanger, and switch to using |
---|
598 | G4NucleiProperties::GetBindingEnergy |
---|
599 | |
---|
600 | 07 April 2010 Michael Kelsey (hadr-casc-V09-03-15) |
---|
601 | -------------------------------------------------- |
---|
602 | All changes below within "cascade/" subdirectory: |
---|
603 | |
---|
604 | 1) Systematically replace pass-by-value function arguments with const-refs. |
---|
605 | This is the first step in reducing unnecessary memory churn, to be followed |
---|
606 | by replacing return-by-value std::vector<> with non-const argument buffers. |
---|
607 | |
---|
608 | include/G4CascadeChannel.hh |
---|
609 | include/G4FinalStateSampler.hh |
---|
610 | include/G4InuclEvaporation.hh |
---|
611 | include/G4NuclWatcher.hh |
---|
612 | src/G4CascadeChannel.cc |
---|
613 | src/G4FinalStateSampler.cc |
---|
614 | src/G4InuclEvaporation.cc |
---|
615 | src/G4NuclWatcher.cc |
---|
616 | |
---|
617 | 2) Fix constness on some operator== and operator!= definitions. |
---|
618 | |
---|
619 | include/G4CascadeElasticInterface.hh |
---|
620 | include/G4CascadeInterface.hh |
---|
621 | include/G4ElasticCascadeInterface.hh |
---|
622 | include/G4IBertini.hh |
---|
623 | include/G4PreCompoundCascadeInterface.hh |
---|
624 | |
---|
625 | 07 Apr 2010 Michael Kelsey (hadr-casc-V09-03-14) |
---|
626 | ------------------------------------------------ |
---|
627 | - G4Dineutron.hh, G4Diproton.hh, G4UnboundPN.hh: |
---|
628 | Reset static "theInstance" pointer to zero in (now virtual) destructor. |
---|
629 | |
---|
630 | - G4Dineutron.cc, G4Diproton.cc, G4UnboundPN.cc: |
---|
631 | Implement constructor to do the G4Ions initialization, rather than in |
---|
632 | ::Definition(). Drop use of G4ParticleTable; just monitor static pointer. |
---|
633 | Set "ShortLived" flag in G4Ions initialization, to avoid interactions with |
---|
634 | ProcessManager. |
---|
635 | |
---|
636 | - G4InuclNuclei.cc: In ::makeNuclearFragment(), set "ShortLived" flag for |
---|
637 | G4Ions, to avoid interactions with ProcessManager. |
---|
638 | |
---|
639 | 26 Mar 2010 Dennis Wright (hadr-casc-V09-03-13) |
---|
640 | ----------------------------------------------- |
---|
641 | - G4EquilibriumEvaporator.cc: remove line #include "G4types.hh" |
---|
642 | (file doesn't exist) |
---|
643 | |
---|
644 | 20 Mar 2010 Michael Kelsey (hadr-casc-V09-03-12) |
---|
645 | ------------------------------------------------ |
---|
646 | All changes below within "cascade/" subdirectory: |
---|
647 | |
---|
648 | - G4EquilibriumEvaporator.cc: Move subtraction of Q1[i] outside new |
---|
649 | GetBindingEnergy() call. |
---|
650 | |
---|
651 | - G4InuclNuclei.cc::makeNuclearFragment(): Add message warning users about |
---|
652 | non-physical creation. Use new GetBindingEnergy() function here as well |
---|
653 | (V09-03-05 didn't have this function, so wasn't included in migration). |
---|
654 | |
---|
655 | 19 Mar 2010 Michael Kelsey (hadr-casc-V09-03-11) |
---|
656 | ------------------------------------------------ |
---|
657 | All changes below within "cascade/" subdirectory: |
---|
658 | |
---|
659 | - G4InuclSpecialFunctions: Two new functions: |
---|
660 | |
---|
661 | ::generateWithRandomAngles() to encapsulate random-direction generation. |
---|
662 | This function and existing generateWithFixedTheta() take optional mass |
---|
663 | argument to produce proper four-vector. |
---|
664 | |
---|
665 | Replace duplicated random angle code with new function above, and use new |
---|
666 | optional mass argument where available: |
---|
667 | |
---|
668 | G4BigBanger.cc |
---|
669 | G4ElementaryParticleCollider.cc |
---|
670 | G4EquilibriumEvaporator.cc |
---|
671 | G4Fissioner.cc |
---|
672 | G4NonEquilibriumEvaporator.cc |
---|
673 | G4NucleiModel.cc |
---|
674 | |
---|
675 | ::G4cbrt(): Define cube-root in terms of log and exp, rather than pow(). |
---|
676 | Note that "cbrt()" can't be used, as it conflicts with <math.h> on Linux. |
---|
677 | |
---|
678 | Eliminate unnecessary uses of std::pow() with fixed arguments. For |
---|
679 | example, "pow(x,3)" -> "x*x*x", "pow(x,1/3)" -> G4cbrt(x): |
---|
680 | |
---|
681 | G4BertiniRegionModel.cc |
---|
682 | G4EquilibriumEvaporator.cc |
---|
683 | G4EvaporationInuclCollider.cc |
---|
684 | G4Fissioner.cc |
---|
685 | G4IntraNucleiCascader.cc |
---|
686 | G4InuclCollider.cc |
---|
687 | G4NonEquilibriumEvaporator.cc |
---|
688 | G4NucleiModel.cc |
---|
689 | G4PreCompoundInuclCollider.cc |
---|
690 | G4RegionModel.cc |
---|
691 | bindingEnergyAsymptotic.cc |
---|
692 | bindingEnergyKummel.cc |
---|
693 | |
---|
694 | WARNING! In G4IntraNucleiCascader.cc, the Coulomb barrier was calculated |
---|
695 | using "std::pow(A, 0.333)", rather than the "exact" 1./3. This leads to |
---|
696 | per-mil differences in the value, and occasional differences in wheter an |
---|
697 | outgoing particle tunnels through. The new code is exact to double |
---|
698 | precision, and therefore fixes a bug. |
---|
699 | |
---|
700 | - Move "using" directive from all .hh files to corresponding .cc, along with |
---|
701 | some unnecessary #includes: |
---|
702 | |
---|
703 | G4BigBanger.hh, .cc |
---|
704 | G4ElementaryParticleCollider.hh, .cc |
---|
705 | G4EquilibriumEvaporator.hh, .cc |
---|
706 | G4EvaporationInuclCollider.hh, .cc |
---|
707 | G4Fissioner.hh, .cc |
---|
708 | G4IntraNucleiCascader.hh, .cc |
---|
709 | G4InuclCollider.hh |
---|
710 | G4InuclNuclei.hh |
---|
711 | G4NonEquilibriumEvaporator.hh, .cc |
---|
712 | G4NucleiModel.hh, .cc |
---|
713 | G4PreCompoundInuclCollider.hh, .cc |
---|
714 | |
---|
715 | - G4NuclWatcher.hh and .cc (new): Move implementation code from .hh to .cc. |
---|
716 | |
---|
717 | 18 March 2010 Michael Kelsey (hadr-casc-V09-03-10) |
---|
718 | -------------------------------------------------- |
---|
719 | All changes below within "cascade/" subdirectory: |
---|
720 | |
---|
721 | Missed one bug in repairs below, found when testing 4 GeV pi -> Pb. |
---|
722 | |
---|
723 | - G4Fissioner.cc: Replace incorrect G4LorentzVector ctor arguments |
---|
724 | (G4ThreeVector,m) with call to G4LV::setVectM(). |
---|
725 | |
---|
726 | 17 March 2010 Dennis Wright (hadr-casc-V09-03-09) |
---|
727 | ------------------------------------------------- |
---|
728 | Fix warning in G4InuclNuclei.cc: G4Ions:G4Ions was being called with |
---|
729 | a double (a) in its 13th argument, when an integer is required. Use |
---|
730 | G4lrint to convert. |
---|
731 | |
---|
732 | 16 March 2010 Michael Kelsey (hadr-casc-V09-03-08) |
---|
733 | -------------------------------------------------- |
---|
734 | All changes below within "cascade/" subdirectory: |
---|
735 | |
---|
736 | Fix bugs introduced during migration from G4CascadeMomentum to |
---|
737 | G4LorentzVector (see hadr-casc-V09-03-03). With these bug fixes, 2000 |
---|
738 | events generated with "ppi4GeV" test executable are equivalent to production |
---|
739 | output (GEANT 4.9.3), allowing for differences in hardwired nucleon masses. |
---|
740 | When compared with hadr-casc-V09-03-02 (which uses G4ParticleDefinition for |
---|
741 | all the particle masses) the 2000-event results are identical within |
---|
742 | floating point precision. |
---|
743 | |
---|
744 | - G4BigBanger.cc: Line 72, fix unit conversion bug, GeV/MeV vs. MeV/GeV. |
---|
745 | Replace incorrectly introduced cross-product with original vector |
---|
746 | manipulation, written with G4LorentzVector accessors. |
---|
747 | |
---|
748 | - G4CollisionOutput::selectPairToTune(): Test on "i3>0" not appropriate with |
---|
749 | G4LorentzVector indexing. Replace with failure-test on "i3<0". Also |
---|
750 | simplify final if-cascade for readability. |
---|
751 | |
---|
752 | - G4EquilibriumEvaporator.cc: Replace incorrect G4LorentzVector ctor |
---|
753 | arguments (px,py,pz,m) with call to G4LV::setVectM(). |
---|
754 | |
---|
755 | - G4IntraNuclearCascader.cc: Replace leftover momentum_out[0] with .e(). |
---|
756 | |
---|
757 | - G4InuclNuclei.cc,hh: Add new function ::makeNuclearFragment(a,z,exc), |
---|
758 | which "manually" construct a G4Ions object for cases where A/Z is not a |
---|
759 | valid stable or unstable nucleus. These unphysical objects are passed |
---|
760 | back from G4IntraNuclearCascader.cc and immediately passed to G4BigBanger |
---|
761 | for conversion to nucleons. A future change should move this action into |
---|
762 | G4INCascader and eliminate the need for unphysical nuclei. |
---|
763 | |
---|
764 | - G4LorentzConvertor::toTheTargetRestFrame(): Remove local declaration of |
---|
765 | scm_momentum, restoring access to data member with that name. |
---|
766 | |
---|
767 | - G4NucleiModel::generateQuasiDeutron(): Undo consolidation of dmom with |
---|
768 | local variables for each of the nucleon momenta. Stack corruption led to |
---|
769 | differences in unbound p-n state relative to pp and nn states. |
---|
770 | |
---|
771 | Minor updates: Changed all the "verboseLevel()" initializers to (0), via a |
---|
772 | shell script. This allows making the code uniformly verbose or quiet. |
---|
773 | |
---|
774 | include/G4NucleiModel.hh |
---|
775 | src/G4Analyser.cc |
---|
776 | src/G4CollisionOutput.cc |
---|
777 | src/G4ElementaryParticleCollider.cc |
---|
778 | src/G4FissionStore.cc |
---|
779 | src/G4Fissioner.cc |
---|
780 | src/G4IntraNucleiCascader.cc |
---|
781 | src/G4NonEquilibriumEvaporator.cc |
---|
782 | src/G4NucleiModel.cc |
---|
783 | src/G4WatcherGun.cc |
---|
784 | |
---|
785 | 16 March 2010 Michael Kelsey (hadr-casc-V09-03-DO-NOT-USE) |
---|
786 | -------------------------------------------------- |
---|
787 | All changes below within "cascade/" subdirectory: |
---|
788 | |
---|
789 | Restore version hadr-casc-V09-03-05 to HEAD of CVS in order to apply bug |
---|
790 | fixes and re-deploy migration from G4CascadeMomentum to G4LorentzVector. |
---|
791 | This reversion is tagged as a checkpoint only, and should not be used for |
---|
792 | testing or running (since it restores the known bugs in V09-03-03). |
---|
793 | |
---|
794 | The update to G4InteractionCase.hh by Gabriele Cosmo in hadr-casc-V09-03-07 |
---|
795 | is not touched by this reversion! |
---|
796 | |
---|
797 | The following CVS commands were used to perform the reversion: |
---|
798 | |
---|
799 | cvs update -j1.13 -j1.12 cascade/include/G4CascadParticle.hh |
---|
800 | cvs update -j1.4 -j1.3 cascade/include/G4CascadeMomentum.hh |
---|
801 | cvs update -j1.15 -j1.14 cascade/include/G4CollisionOutput.hh |
---|
802 | cvs update -j1.23 -j1.22 cascade/include/G4ElementaryParticleCollider.hh |
---|
803 | cvs update -j1.9 -j1.8 cascade/include/G4InuclCollider.hh |
---|
804 | cvs update -j1.19 -j1.18 cascade/include/G4InuclElementaryParticle.hh |
---|
805 | cvs update -j1.12 -j1.11 cascade/include/G4InuclNuclei.hh |
---|
806 | cvs update -j1.16 -j1.15 cascade/include/G4InuclParticle.hh |
---|
807 | cvs update -j1.13 -j1.12 cascade/include/G4InuclSpecialFunctions.hh |
---|
808 | cvs update -j1.13 -j1.12 cascade/include/G4LorentzConvertor.hh |
---|
809 | cvs update -j1.4 -j1.3 cascade/include/G4ParticleLargerBeta.hh |
---|
810 | cvs update -j1.9 -j1.8 cascade/include/G4ParticleLargerEkin.hh |
---|
811 | cvs update -j1.20 -j1.19 cascade/src/G4BigBanger.cc |
---|
812 | cvs update -j1.13 -j1.12 cascade/src/G4CascadParticle.cc |
---|
813 | cvs update -j1.6 -j1.5 cascade/src/G4CascadeElasticInterface.cc |
---|
814 | cvs update -j1.68 -j1.67 cascade/src/G4CascadeInterface.cc |
---|
815 | cvs update -j1.18 -j1.17 cascade/src/G4CollisionOutput.cc |
---|
816 | cvs update -j1.7 -j1.6 cascade/src/G4ElasticCascadeInterface.cc |
---|
817 | cvs update -j1.6 -j1.5 cascade/src/G4EvaporationInuclCollider.cc |
---|
818 | cvs update -j1.5 -j1.4 cascade/src/G4IBertini.cc |
---|
819 | cvs update -j1.3 -j1.2 cascade/src/G4InuclElementaryParticle.cc |
---|
820 | cvs update -j1.10 -j1.9 cascade/src/G4InuclEvaporation.cc |
---|
821 | cvs update -j1.3 -j1.2 cascade/src/G4InuclNuclei.cc |
---|
822 | cvs update -j1.4 -j1.3 cascade/src/G4InuclParticle.cc |
---|
823 | cvs update -j1.17 -j1.16 cascade/src/G4InuclSpecialFunctions.cc |
---|
824 | cvs update -j1.19 -j1.18 cascade/src/G4LorentzConvertor.cc |
---|
825 | cvs update -j1.5 -j1.4 cascade/src/G4PreCompoundCascadeInterface.cc |
---|
826 | cvs update -j1.4 -j1.3 cascade/src/G4PreCompoundInuclCollider.cc |
---|
827 | |
---|
828 | Intermediate versions below had bindingEnergy changes from -05 re-applied |
---|
829 | |
---|
830 | cvs update -j1.23 -j1.21 cascade/src/G4EquilibriumEvaporator.cc |
---|
831 | cvs update -j1.22 -j1.20 cascade/src/G4Fissioner.cc |
---|
832 | cvs update -j1.29 -j1.27 cascade/src/G4IntraNucleiCascader.cc |
---|
833 | cvs update -j1.24 -j1.22 cascade/src/G4InuclCollider.cc |
---|
834 | cvs update -j1.23 -j1.21 cascade/src/G4NonEquilibriumEvaporator.cc |
---|
835 | cvs update -j1.38 -j1.36 cascade/src/G4NucleiModel.cc |
---|
836 | |
---|
837 | G4ElementaryParticleCollider::particleSCMmomentumFor2to2: Restore new |
---|
838 | parametrization of elastic scattering added by D.Write in hadr-casc-V09-03-06 |
---|
839 | |
---|
840 | cvs update -j1.47 -j1.45 cascade/src/G4ElementaryParticleCollider.cc |
---|
841 | + editing |
---|
842 | |
---|
843 | 05 Mar 2010 Gabriele Cosmo (hadr-casc-V09-03-07) |
---|
844 | ------------------------------------------------ |
---|
845 | - Reinstated fix in G4InteractionCase.hh for initialisation in constructor to |
---|
846 | allow for porting on C++0x Standard. |
---|
847 | |
---|
848 | 07 Feb 2010 Dennis Wright (hadr-casc-V09-03-06) |
---|
849 | ----------------------------------------------- |
---|
850 | - back out changes from tags V09-03-00 to V00-03-05 by restoring HEAD |
---|
851 | to V09-02-11, and keeping the di-nucleon classes |
---|
852 | - replace Bertini method bindingEnergy() with |
---|
853 | G4NucleiProperties::GetBindingEnergy() in classes |
---|
854 | G4IntraNuclearCascader, G4InuclCollider, G4NucleiModel, G4EquilibriumModel, |
---|
855 | G4NonEquilibriumModel, G4Fissioner. Note that G4Fissioner still uses the |
---|
856 | Bertini method bindingEnergyAsymptotic. |
---|
857 | |
---|
858 | - G4ElementaryParticleCollider::particleSCMmomentumFor2to2 |
---|
859 | replace original (incorrect) pp, pn, nn 2-body to 2-body scattering angular |
---|
860 | distributions with a new parameterization of elastic scattering data using |
---|
861 | the sum of two exponentials |
---|
862 | |
---|
863 | 02 Feb 2010 Dennis Wright (hadr-casc-V09-03-05) |
---|
864 | ----------------------------------------------- |
---|
865 | - replace all uses of bindingEnergy (local Bertini method) with the |
---|
866 | Geant4 standard G4NucleiProperties::GetBindingEnergy(A,Z) |
---|
867 | files modified: |
---|
868 | G4IntraNucleiCascader.cc |
---|
869 | G4InuclCollider.cc |
---|
870 | G4NucleiModel.cc |
---|
871 | G4EquilibriumEvaporator.cc |
---|
872 | G4NonEquilibriumEvaporator.cc |
---|
873 | G4Fissioner.cc |
---|
874 | - note that G4Fissioner still uses Bertini method bindingEnergyAsymptotic |
---|
875 | |
---|
876 | 28 Jan 2010 Dennis Wright (hadr-casc-V09-03-04) |
---|
877 | ----------------------------------------------- |
---|
878 | - fix unused variable warnings in G4InuclParticle.hh, .cc and |
---|
879 | G4NonEquilibriumEvaporator.cc |
---|
880 | |
---|
881 | 26 Jan 2010 Michael Kelsey (hadr-casc-V09-03-03) |
---|
882 | ------------------------------------------------ |
---|
883 | All changes below within "cascade/" subdirectory: |
---|
884 | |
---|
885 | - G4ParticleLargerBeta.hh: Fix to use of CVS "Name" tag; no code changes. |
---|
886 | |
---|
887 | - G4CascadParticle: Replace the position std::vector<> with G4ThreeVector. |
---|
888 | |
---|
889 | - G4NucleiModel: Replace all std::vector<> coordinates with G4ThreeVector, |
---|
890 | and use vector math for computations. |
---|
891 | |
---|
892 | Remove all use of G4CascadeMomentum (a simple container with a C-style |
---|
893 | four-element array) with G4LorentzVector. This is a fairly invasive change, |
---|
894 | since G4CascMom was used for all of the three- and four-vector operations |
---|
895 | throughout the Bertini code: |
---|
896 | |
---|
897 | include/G4CascadParticle.hh |
---|
898 | include/G4CollisionOutput.hh |
---|
899 | include/G4ElementaryParticleCollider.hh |
---|
900 | include/G4InuclCollider.hh |
---|
901 | include/G4InuclElementaryParticle.hh |
---|
902 | include/G4InuclNuclei.hh |
---|
903 | include/G4InuclParticle.hh |
---|
904 | include/G4InuclSpecialFunctions.hh |
---|
905 | include/G4LorentzConvertor.hh |
---|
906 | |
---|
907 | src/G4BigBanger.cc |
---|
908 | src/G4CascadParticle.cc |
---|
909 | src/G4CascadeElasticInterface.cc |
---|
910 | src/G4CascadeInterface.cc |
---|
911 | src/G4CollisionOutput.cc |
---|
912 | src/G4ElasticCascadeInterface.cc |
---|
913 | src/G4ElementaryParticleCollider.cc |
---|
914 | src/G4EquilibriumEvaporator.cc |
---|
915 | src/G4EvaporationInuclCollider.cc |
---|
916 | src/G4Fissioner.cc |
---|
917 | src/G4IBertini.cc |
---|
918 | src/G4IntraNucleiCascader.cc |
---|
919 | src/G4InuclCollider.cc |
---|
920 | src/G4InuclElementaryParticle.cc |
---|
921 | src/G4InuclEvaporation.cc |
---|
922 | src/G4InuclNuclei.cc |
---|
923 | src/G4InuclParticle.cc |
---|
924 | src/G4InuclSpecialFunctions.cc |
---|
925 | src/G4LorentzConvertor.cc |
---|
926 | src/G4NonEquilibriumEvaporator.cc |
---|
927 | src/G4NucleiModel.cc |
---|
928 | src/G4PreCompoundCascadeInterface.cc |
---|
929 | src/G4PreCompoundInuclCollider.cc |
---|
930 | |
---|
931 | The new code is not yet entirely "correct," since Bertini also does a lot of |
---|
932 | operations by way of three-momentum, imposing masses (and hence energy |
---|
933 | conservation) separately, after the fact. |
---|
934 | |
---|
935 | 20 Jan 2010 Gabriele Cosmo |
---|
936 | -------------------------- |
---|
937 | - G4InteractionCase.hh: Minor fix in initialisation in constructor to |
---|
938 | allow for porting on C++0x Standard. |
---|
939 | |
---|
940 | 20 Jan 2010 Michael Kelsey (hadr-casc-V09-03-02) |
---|
941 | ------------------------------------------------ |
---|
942 | - G4LorentzConvertor.hh: Fix scm_momentum data member to be G4ThreeVector |
---|
943 | (as used in previous versions) rather than G4LorentzVector. |
---|
944 | |
---|
945 | NOTE: I have *retagged* cascade/include/G4LorentzConverter.hh and this |
---|
946 | History file, rather than creating a new tag, since these are private |
---|
947 | development only, not public releases. |
---|
948 | |
---|
949 | 12 Jan 2010 Michael Kelsey (hadr-casc-V09-03-02) |
---|
950 | ------------------------------------------------ |
---|
951 | All changes below within "cascade/" subdirectory: |
---|
952 | |
---|
953 | - G4CascadeMomentum: Replace use of static G4LV variables within functions |
---|
954 | with mutable data member of object; this does introduce more memory |
---|
955 | thrashing, but the plan is to get rid of the whole thing anyway. Improve |
---|
956 | implicit casting and add assignment from G4LV. |
---|
957 | |
---|
958 | - G4LorentzConverter: Change function signatures to accept G4LV as input, |
---|
959 | using implicit cast to convert existing G4CascadeMomentum argument |
---|
960 | passing. Use G4LV internally throughout, again using implicit cast to |
---|
961 | return G4CascMom values. This substantially increases (temporarily!) |
---|
962 | memory thrashing. Simplify ::rotate() functions to use G4LV and |
---|
963 | G4ThreeVec operations rather than array index gymnastics. Move some |
---|
964 | function implementations out of .hh file into .cc. |
---|
965 | |
---|
966 | - G4ParticleLargerEkin.hh: Fix use of CVS "Name" tag. No code changes. |
---|
967 | |
---|
968 | 12 Jan 2010 Michael Kelsey (hadr-casc-V09-03-01) |
---|
969 | ------------------------------------------------ |
---|
970 | All changes below within "cascade/" subdirectory: |
---|
971 | |
---|
972 | - G4ParticleLargerBeta, G4ParticleLargerEkin: Add additional operator() |
---|
973 | which takes pointers (for future mods to reduce ctor/dtor cycling), and |
---|
974 | fix ordering bug in beta sorting. Add debugging printout togged with |
---|
975 | preprocessor flag. |
---|
976 | |
---|
977 | - G4InuclParticle, G4InuclNuclei, G4InuclElementaryParticle: Rewrite to |
---|
978 | carry G4DynamicParticle data member, and to instantiate particle |
---|
979 | properties via G4ParticleDefinition subclasses. This is first stage in |
---|
980 | eventually eliminating the G4InuclParticle stuff entirely in favor of |
---|
981 | direct use of G4DynamicParticle for internal propagation. |
---|
982 | |
---|
983 | These changes have been testing using debugging output on the production |
---|
984 | (4.9.3) code compared to the above changes. |diff| shows mostly identical |
---|
985 | results, with occasional ~1e-5 floating point differences. |
---|
986 | |
---|
987 | 08 Jan 2010 Michael Kelsey (hadr-casc-V09-03-00) |
---|
988 | ------------------------------------------------ |
---|
989 | All changes below within "cascade/" subdirectory: |
---|
990 | |
---|
991 | - G4BertiniNuclearModel: REMOVE this class from the HEAD, and hopefully all |
---|
992 | future tags. It is redundant with the G4NuclearModel class, and is not |
---|
993 | used anywhere in the G4 distribtion; the latter is referenced in both |
---|
994 | regular G4 code and in examples. |
---|
995 | |
---|
996 | - G4Diproton, G4Dineutron, G4UnboundPN: New G4ParticleDefinition |
---|
997 | subclasses, which implement the Bertini-specific dibaryon states. These |
---|
998 | are not used anywhere as yet, but will be used in future modifications to |
---|
999 | the G4InuclParticle subclasses. |
---|
1000 | |
---|
1001 | - G4CascadeMomentum: Add interface to create from and cast to |
---|
1002 | G4LorentzVector. Will be used (in future) by G4InuclParticle modifications, |
---|
1003 | and provides a transition to eliminating this class entirely. |
---|
1004 | |
---|
1005 | 1 Dec 2009 Dennis Wright (hadr-casc-V09-02-11) |
---|
1006 | ---------------------------------------------- |
---|
1007 | - G4PionSampler, G4NucleonSampler: change loop variable in ctor from i to j |
---|
1008 | in order to satisfy Windows compiler |
---|
1009 | |
---|
1010 | 11 Nov 2009 Dennis Wright (hadr-casc-V09-02-10) |
---|
1011 | ----------------------------------------------- |
---|
1012 | - G4CascadParticle, G4InuclElementaryParticle: add integer argument to ctor |
---|
1013 | to indicate which generation cascade particle belongs to. |
---|
1014 | Also change G4NucleiModel and G4BertiniNucleiModel to use this. |
---|
1015 | |
---|
1016 | 8 Oct 2009 Dennis Wright (hadr-casc-V09-02-09) |
---|
1017 | ----------------------------------------------- |
---|
1018 | - G4PionSampler: use charge exchange cross section for pi0-p, go back |
---|
1019 | original Bertini pi0-p elastic partial cs. Update pi0 total cross |
---|
1020 | section accordingly. Improve fits to pi-p partial cs and update |
---|
1021 | pi- total cross sections. |
---|
1022 | - G4NucleiModel: update pi- and pi0 total cross sections |
---|
1023 | |
---|
1024 | 24 Sep 2009 Dennis Wright (hadr-casc-V09-02-08) |
---|
1025 | ----------------------------------------------- |
---|
1026 | - add class G4NucleonSampler which replaces old pp, pn, and nn partial and |
---|
1027 | total cross sections also modify other classes which use them |
---|
1028 | - move large arrays which are instantiated at every call of frequently |
---|
1029 | used methods. They are now initialized once in constructors. |
---|
1030 | - G4CascadSpecialFunctions: put copy of total cross section method |
---|
1031 | in G4NucleiModel, also remove unneeded energy scale arrays |
---|
1032 | (now replaced with a new one) |
---|
1033 | - G4CascadeInterface: move instantiation of various collider classes |
---|
1034 | outside of loop, and put on stack instead of heap |
---|
1035 | - G4ElementaryParticleCollider: re-design to use G4NucleonSampler and |
---|
1036 | remove instantiation of large arrays from within loops in code |
---|
1037 | - G4NucleiModel: remove instatiation of large arrays from with loops, |
---|
1038 | add new total cross section sampling, remove use of all but one |
---|
1039 | energy scale |
---|
1040 | |
---|
1041 | 17 Sep 2009 Dennis Wright (hadr-casc-V09-02-07) |
---|
1042 | ----------------------------------------------- |
---|
1043 | - G4PionSampler: remove large static arrays |
---|
1044 | - G4FinalStateSampler: remove static array pointer to G4 particle types |
---|
1045 | - G4ElementaryParticleCollider: clean up |
---|
1046 | |
---|
1047 | 4 Sep 2009 Dennis Wright (hadr-casc-V09-02-06) |
---|
1048 | ---------------------------------------------- |
---|
1049 | - add assignment operator to class G4CollisionOutput |
---|
1050 | |
---|
1051 | 31 Aug 2009 Dennis Wright (hadr-casc-V09-02-05) |
---|
1052 | ----------------------------------------------- |
---|
1053 | - add class G4FinalStateSampler which was accidentally omitted from |
---|
1054 | the previous tag |
---|
1055 | |
---|
1056 | 25 Aug 2009 Dennis Wright (hadr-casc-V09-02-04) |
---|
1057 | ----------------------------------------------- |
---|
1058 | - correct bug in particle ordering in G4PionSampler |
---|
1059 | - clean up dead code in G4NucleiModel and G4ElementaryParticleCollider |
---|
1060 | |
---|
1061 | 20 Aug 2009 Dennis Wright (hadr-casc-V09-02-03) |
---|
1062 | ----------------------------------------------- |
---|
1063 | - create class G4PionSampler: samples partial cross sections, multiplicities |
---|
1064 | and final state particle types required for pi+, pi- and pi0 scattering |
---|
1065 | within a nucleus. This class uses re-evaluated pion partial cross sections |
---|
1066 | and includes production of strange particle pairs. |
---|
1067 | - G4CascadeSigmaPlusNChannel: correct sigma plus cross sections |
---|
1068 | - G4CascadSpecialFunctions: move pion, kaon, hyperon total cross sections |
---|
1069 | to this class |
---|
1070 | - G4ElementaryParticleCollider: re-write to use G4PionSampler class for |
---|
1071 | cross sections and multiplicities, remove method reChargering (now redundant) |
---|
1072 | |
---|
1073 | 15 Apr 2009 Dennis Wright (hadr-casc-V09-02-02) |
---|
1074 | ----------------------------------------------- |
---|
1075 | - previous tag no longer used. Bring hadr-casc-V09-02-00 back to |
---|
1076 | HEAD and re-tag |
---|
1077 | |
---|
1078 | 21 Feb 2009 Dennis Wright (hadr-casc-V09-02-01) |
---|
1079 | ----------------------------------------------- |
---|
1080 | - add printCrossSection method to G4CascadSpecialFunctions |
---|
1081 | - in GeElementaryParticleCollider, add high energy flag to distinguish |
---|
1082 | "string-like" behavior |
---|
1083 | - G4IntraNucleiCascader.cc - allow secondaries from HE interaction to |
---|
1084 | leave nucleus without interacting |
---|
1085 | - G4NucleiModel - get high_energy_interaction flag value from G4ElementaryParticleCollider |
---|
1086 | |
---|
1087 | 11 Feb 2009 V.Ivanchenko (hadr-casc-V09-02-00) |
---|
1088 | ----------------------------------------------- |
---|
1089 | - set absorption coefficient 1.0 instead of 0.2 inside |
---|
1090 | G4CascadSpecialFunctions (D.Wright) |
---|
1091 | |
---|
1092 | 25 Nov 2008 Dennis Wright (hadr-casc-V09-01-10) |
---|
1093 | ----------------------------------------------- |
---|
1094 | - fix multiplicity sampling in G4ElementaryParticleCollider::generateMultiplicity(). |
---|
1095 | Now partial cross sections are normalized to the total cross section instead |
---|
1096 | of just the sum of 2-body to 6-body final state cross sections. Also fix |
---|
1097 | 2-body cross sections above 7 GeV where they were too small. |
---|
1098 | Fix the same cross sections which appear in G4CascadSpecialFunctions.cc |
---|
1099 | |
---|
1100 | 21 Nov 2008 Dennis Wright (hadr-casc-V09-01-09) |
---|
1101 | ----------------------------------------------- |
---|
1102 | - add some comments to cross section tables in G4CascadSpecialFunctions.cc |
---|
1103 | and G4ElementaryParticleCollider.cc |
---|
1104 | |
---|
1105 | 24 Oct 2008 Dennis Wright (hadr-casc-V09-01-08) |
---|
1106 | ----------------------------------------------- |
---|
1107 | - replace GetAtomicMass() with GetNuclearMass() in cascade/G4InuclEvaporation |
---|
1108 | and evaporation/G4BertiniEvaporation |
---|
1109 | - V. Ivantchenko added name to G4CascadeInterface ("Bertini Cascade") |
---|
1110 | |
---|
1111 | 17 Oct 2008 Dennis Wright (hadr-casc-V09-01-07) |
---|
1112 | ----------------------------------------------- |
---|
1113 | - added Coulomb barrier plus barrier penetration in G4IntraNucleiCascader.cc |
---|
1114 | |
---|
1115 | 27 Sep 2008 Dennis Wright (hadr-casc-V09-01-06) |
---|
1116 | ----------------------------------------------- |
---|
1117 | - Fixed 4.3 compiler warnings for G4InuclElementaryParticle.hh by providing |
---|
1118 | initializers for particle type and mass |
---|
1119 | - Remove unused variables totscm, totlab in G4BigBanger.cc, |
---|
1120 | G4ElementaryParticleCollider.cc, and unused mom1 from G4InuclSpecialFunctions.cc |
---|
1121 | |
---|
1122 | 22 Sep 2008 Gabriele Cosmo (hadr-casc-V09-01-05) |
---|
1123 | ------------------------------------------------ |
---|
1124 | - Introduced simple wrapper class G4CascadeMomentum meant to replace usage |
---|
1125 | of std::vector<double> in the cascade code, to reduce memory allocations. |
---|
1126 | Courtesy of P.Elmer (princeton Univ.). |
---|
1127 | - Modified cascade code to make use of G4CascadeMomentum. |
---|
1128 | |
---|
1129 | 3 Sep 2008 Dennis Wright (hadr-casc-V09-01-04) |
---|
1130 | ----------------------------------------------- |
---|
1131 | - G4ElementaryParticleCollider.cc: in method generateMultiplicity, remove |
---|
1132 | large_cut which increases multiplicity from 3 to 4 abruptly at 4 GeV |
---|
1133 | and above. This caused a sharp drop-off in the single pion spectra from |
---|
1134 | pH reactions. The effect in heavier nuclei is small. |
---|
1135 | |
---|
1136 | 29 Jun 2008 Dennis Wright (hadr-casc-V09-01-03) |
---|
1137 | ----------------------------------------------- |
---|
1138 | - add changes made by M. Paterno, J. Kowalkowski, and M. Fischler (FNAL) |
---|
1139 | to speed up code. All G4Cascade***Channel classes and related code changed. |
---|
1140 | |
---|
1141 | 5 May 2008 Dennis Wright (hadr-casc-V09-01-02) |
---|
1142 | ----------------------------------------------- |
---|
1143 | - retag hadr-casc-V09-csbug as hadr-casc-V09-01-02 |
---|
1144 | |
---|
1145 | 30 Apr 2008 Dennis Wright (hadr-casc-V09-csbug) |
---|
1146 | ----------------------------------------------- |
---|
1147 | - fix cross section bug in G4CascadSpecialFunctions that returned |
---|
1148 | low or zero total cross sections for pi-p, pi+n, np, and pi0 |
---|
1149 | interactions |
---|
1150 | |
---|
1151 | 29 Apr 2008 Dennis Wright (hadr-casc-V09-01-01) |
---|
1152 | ----------------------------------------------- |
---|
1153 | - bring tag hadr-casc-V09-01-coula to HEAD, make official tag |
---|
1154 | |
---|
1155 | 22 Apr 2008 Dennis Wright (hadr-casc-V09-01-param) |
---|
1156 | -------------------------------------------------- |
---|
1157 | - changed pp, nn total cross section parameterization in |
---|
1158 | G4CascadSpecialFunctions to more closely reflect the PDG values (old one |
---|
1159 | was off by as much as a factor of 3. |
---|
1160 | |
---|
1161 | 3 Apr 2008 Dennis Wright (hadr-casc-V09-01-coula) |
---|
1162 | ------------------------------------------------- |
---|
1163 | - removed Coulomb barrier from G4IntraNucleiCascader.cc (causes unphysical spike) |
---|
1164 | |
---|
1165 | 3 Apr 2008 Dennis Wright (hadr-casc-V09-01-coul) |
---|
1166 | ------------------------------------------------ |
---|
1167 | - Added Coulomb barrier in G4EquilibriumEvaporator.cc, G4IntraNucleiCascader.cc |
---|
1168 | |
---|
1169 | 17 Nov 2007 Dennis Wright (hadr-casc-V09-00-02) |
---|
1170 | ----------------------------------------------- |
---|
1171 | - Fix angular distribution for nucleon-nucleon elastic scattering |
---|
1172 | above 2.8 GeV, by modifying G4ElementaryParticleCollider::getElasticCase |
---|
1173 | |
---|
1174 | 25 May 2007 Dennis Wright for Aatos Heikkinen (hadr-casc-V08-03-00) |
---|
1175 | ------------------------------------------------------------------- |
---|
1176 | - implemented interfaces for pre-equilibrium and equilbrium evaporation |
---|
1177 | models |
---|
1178 | |
---|
1179 | 04 May 2007 Aatos Heikkinen (hadr-casc-V08-02-00) |
---|
1180 | ------------------------------------------------- |
---|
1181 | |
---|
1182 | - Added protection in G4ElementaryParticleCollider against negative |
---|
1183 | value to sqrt(). |
---|
1184 | |
---|
1185 | 08 May 2006 Dennis Wright (hadr-casc-V08-00-00) |
---|
1186 | ----------------------------------------------- |
---|
1187 | |
---|
1188 | - cascade: remove G4BERTINI_KAON conditional assembly flags. Files |
---|
1189 | affected: |
---|
1190 | G4ElementaryParticleCollider.hh, cc |
---|
1191 | G4InuclElementaryParticle.hh |
---|
1192 | G4NucleiModel.hh, cc |
---|
1193 | G4CascadeInterface.cc |
---|
1194 | G4IntraNucleiCascader.cc |
---|
1195 | |
---|
1196 | - cascade (Pekka Kaitaniemi): G4ElasticCascadeInterface: derive |
---|
1197 | from G4VIntraNuclearTransportModel instead of G4HadronElastic. |
---|
1198 | Check for case when no elastic scattering occurs. If so, |
---|
1199 | return original bullet and target. |
---|
1200 | |
---|
1201 | 24 Nov 2005 Dennis Wright (hadr-casc-V07-01-00) |
---|
1202 | ---------------------------------------------- |
---|
1203 | |
---|
1204 | - cascade (bertini-V07-01-00 by Aatos Heikkinen) |
---|
1205 | elastic scattering interface added: |
---|
1206 | G4ElasticCascadeInterface.hh, .cc added |
---|
1207 | G4CascadeInterface.hh modified |
---|
1208 | |
---|