1 | $Id: History,v 1.163 2009/11/06 11:35:03 gcosmo 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 Simulation in HEP |
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6 | ========================================================= |
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7 | |
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8 | Category History file |
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9 | --------------------- |
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10 | This file should be used by G4 developers and category coordinators |
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11 | to briefly summarize all major modifications introduced in the code |
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12 | and keep track of all category-tags. |
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13 | It DOES NOT substitute the CVS log-message one should put at every |
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14 | committal in the CVS repository ! |
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15 | |
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16 | ---------------------------------------------------------- |
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17 | * Reverse chronological order (last date on top), please * |
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18 | ---------------------------------------------------------- |
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19 | |
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20 | Nov 6th, 2009 G.Cosmo - geomvol-V09-02-04 |
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21 | - Moved inline constructors to source for G4TouchableHistory, to avoid problems |
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22 | of memory alignment in allocation. |
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23 | |
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24 | Nov 3rd, 2009 G.Cosmo - geomvol-V09-02-03 |
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25 | - Use G4Allocator for dynamic allocation of G4TouchableHistory objects. |
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26 | Should reduce the number of direct calls to malloc and memory fragmentation. |
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27 | Measured an average improvement of 3-5% in CPU speed, and same memory |
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28 | footprint. |
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29 | |
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30 | Sep 22nd, 2009 G.Cosmo - geomvol-V09-02-02 |
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31 | - Added missing implementation for composing G4AssemblyVolume constructor. |
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32 | |
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33 | Sep 21st, 2009 G.Cosmo - geomvol-V09-02-01 |
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34 | - Fix in G4PVParameterised::CheckOverlaps() to not modify daughter volume |
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35 | transformation matrix for application to points in the daughter's frame. |
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36 | Adopt Inverse() instead of Invert() in call to G4AffineTransform. |
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37 | Addresses problem report #1078. |
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38 | |
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39 | Aug 3rd, 2009 G.Cosmo - geomvol-V09-02-00 |
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40 | - Get rid of unnecessary call to Reset() in G4NavigationHistory destructor. |
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41 | - Some code formatting... |
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42 | |
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43 | Nov 13th, 2008 G.Cosmo - geomvol-V09-01-03 |
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44 | - Corrected singleton definition for G4ReflectionFactory. |
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45 | - Return 'const G4String&' instead of copy in GetVolumesNameExtension(). |
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46 | |
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47 | Aug 19th, 2008 G.Cosmo - geomvol-V09-01-02 |
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48 | - Restored names of methods DumpInfo() to G4LogicalSkinSurface and |
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49 | G4LogicalBorderSurface. |
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50 | |
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51 | Jul 16th, 2008 P.Gumplinger - geomvol-V09-01-01 |
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52 | - Change the name of the method DumpInfo() to DumpTableInfo() |
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53 | in G4LogicalSkinSurface and G4LogicalBorderSurface. |
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54 | |
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55 | Feb 4th, 2008 I.Hrivnacova - geomvol-V09-01-00 |
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56 | - Fixed problem of double-deletion of rotation matrix in destructor |
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57 | of G4AssemblyVolume. |
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58 | |
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59 | Nov 16th, 2007 G.Cosmo - geomvol-V09-00-01 |
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60 | - Added inline specification to methods in G4AssemblyTriplet class. |
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61 | |
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62 | Oct 12th, 2007 P.Gumplinger - geomvol-V09-00-00 |
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63 | - Minor cleanup: moved typedef to begin of include files and rename to |
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64 | theSkinSurfaceTable in G4LogicalBorderSurface and G4LogicalSkinSurface classes. |
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65 | - Added explicit initialisation of first volume entry to zero in |
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66 | G4TouchableHistory constructor, to ensure correct behavior for 'out-of-world' |
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67 | touchable handle. (J.Apostolakis) |
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68 | |
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69 | May 11th, 2007 G.Cosmo - geomvol-V08-03-00 |
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70 | - Use call to G4GeometryTolerance instead of kCarTolerance in |
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71 | G4ReflectionFactory. |
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72 | - Requires tag "global-V08-03-00" and related tag set. |
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73 | |
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74 | Apr 11th, 2007 G.Cosmo - geomvol-V08-02-02 |
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75 | - More extensions to the CheckOverlaps() algorithm: |
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76 | o Added possibility to define a tolerance for reporting overlaps; added |
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77 | new argument to signature, by default tolerance is set to zero. |
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78 | o Optimised implementation for detecting daughter volumes which are |
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79 | totally overlapping. |
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80 | o Added check on current volume to optimise and correctly handle the |
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81 | case of explicit call of the method when geometry is constructed. |
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82 | |
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83 | Mar 23rd, 2007 G.Cosmo - geomvol-V08-02-01 |
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84 | - Extended CheckOverlaps() algorithm, detect also cases of daughter volumes |
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85 | which are totally overlapping. Made warning message message more clear. |
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86 | |
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87 | Jan 31st, 2007 G.Cosmo - geomvol-V08-02-00 |
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88 | - Added flag for controlling verbosity to CheckOverlaps() method for |
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89 | G4PVPlacement and G4PVParameterised. By default, verbosity is ON. |
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90 | - Requires tag "geommng-V08-02-00". |
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91 | |
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92 | Nov 10th, 2006 G.Cosmo - geomvol-V08-01-00 |
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93 | - Use 'direct' rotation/translation instead of 'frame' rotation/translation |
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94 | in concrete CheckOverlaps() method of G4PVPlacement and G4PVParameterised |
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95 | volumes. Fixes a problem reported for wrong transformation associated |
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96 | to overlap-check in displaced boolean solids (V.Grichine). |
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97 | - Updated unit test 'testG4NavigationHistory': added test for NULL |
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98 | navigation-history (J.Apostolakis). |
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99 | |
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100 | May 5th, 2006 G.Cosmo - geomvol-V08-00-04 |
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101 | - G4AssemblyVolume: |
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102 | o Corrected decomposition of transformation in G4AssemblyVolume. |
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103 | o Added methods GetVolumesIterator() and TotalImprintedVolumes() for |
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104 | accessing the list of physical-volumes imprinted |
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105 | o Cleaned up comments and descriptions. |
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106 | - Corrected conditions for overlap check in G4PVPlacement constructors. |
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107 | |
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108 | May 2nd, 2006 G.Cosmo - geomvol-V08-00-03 |
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109 | - G4AssemblyVolume: now G4AssemblyVolume can support assembly of assemblies |
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110 | and reflections. Reviewed and modified MakeImprint() methods to act |
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111 | recursively (kind contribution of I.Hrivnacova). |
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112 | - Extended overlaps check also for reflection of placements. |
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113 | - Moved G4AssemblyTriplet class from 'management' module. |
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114 | - Protect against checking overlaps on world volume placement ... |
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115 | - Requires tag "geommng-V08-00-04". |
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116 | |
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117 | Apr 4th, 2006 G.Cosmo - geomvol-V08-00-02 |
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118 | - Moved G4VNestedParameterisation and G4VVolumeMaterialScanner classes to |
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119 | 'management' module, to support material scanning in G4Region. |
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120 | - Requires tag "geommng-V08-00-01". |
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121 | |
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122 | Mar 15th, 2006 G.Cosmo - geomvol-V08-00-01 |
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123 | - G4AssemblyVolume: added default boolean argument to MakeImprint() |
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124 | methods to allow for optional check for overlaps of constituent volumes. |
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125 | |
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126 | Dec 20th, 2005 G.Cosmo - geomvol-V08-00-00 |
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127 | - G4AssemblyVolume: fixed initialisation of names for placed volumes |
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128 | which was corrupted after migration to <sstream> as side effect. |
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129 | |
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130 | Nov 24th, 2005 J. Apostolakis - geomvol-V07-01-05 |
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131 | - Revised implementation of G4VNestedParameterisation, |
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132 | taking out use of G4PhysicalTouchable. |
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133 | - Added implementations of virtual methods to identify materials |
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134 | for nested parameterisations. |
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135 | - Removed G4PhysicalTouchable helper class. |
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136 | |
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137 | Nov 16th, 2005 J. Apostolakis - geomvol-V07-01-04 |
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138 | - Corrections to tag below: |
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139 | o Fixed G4PVPlacement's IsRegularStructure() method. |
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140 | o Added missing methods for regular-structures to G4PhysicalTouchable. |
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141 | |
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142 | Nov 11th, 2005 J. Apostolakis - geomvol-V07-01-03 |
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143 | - Added methods to identify regular structures in physical-volume derived |
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144 | classes (replicas, parameterised volumes, placements). |
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145 | New virtual methods implemented: |
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146 | - IsRegularStructure() [from G4VPhysicalVolume, defined in Replica] |
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147 | - GetRegularStructureId() |
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148 | Note that G4PVPlacement always return 'false' and 0 respectively. |
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149 | New method defined for Replicas: |
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150 | - SetRegularStructureId() virtual |
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151 | |
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152 | Nov 9th, 2005 G. Cosmo - geomvol-V07-01-02 |
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153 | - Added fake default constructor for concrete types of volumes (placements, |
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154 | parameterised and replica), for usage of direct object persistency. |
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155 | - Implemented migration to <sstream> for affected classes: G4AssemblyVolume. |
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156 | |
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157 | Oct 19th, 2005 G. Cosmo - geomvol-V07-01-01 |
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158 | - Introduced first implementation for optional check of overlaps at |
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159 | construction to G4PVPlacement and G4PVParameterised volumes. Default |
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160 | resolution of 1000 points is defined for the check. |
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161 | The check is disabled by default. |
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162 | - Introduced method CheckOverlaps(p) for placements and parameterised |
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163 | volumes. The resolution for the check can be specified providing the |
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164 | number of points wished to be generated. |
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165 | - Updated unit test for G4ReflectedSolid. |
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166 | |
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167 | Jul 25th, 2005 G. Cosmo - geomvol-V07-01-00 |
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168 | - Cleanup and fixes in use of inline methods in G4VNestedParameterisation |
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169 | and G4PhysicalTouchable. |
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170 | |
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171 | Jun 14th, 2005 J. Apostolakis - geomvol-V07-00-01 |
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172 | - Added G4VNestedParameterisation with ability to use parent information |
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173 | to compute/change material. |
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174 | - Added G4PhysicalTouchable class to enable this type of parameterisation. |
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175 | This class is an implementation class only, and its name especially |
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176 | and potentially other aspect is/are likely to be changed. |
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177 | ---> A revision of the interface of G4VPVParamerisation can provide this |
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178 | capability in future, in a simpler way. |
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179 | This tag coworks with "geomnav-V07-00-00". |
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180 | |
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181 | Jun 6th, 2005 G. Cosmo - geomvol-V07-00-00 |
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182 | - Moved constructors/destructors and operators for G4NavigationLevelRep |
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183 | and G4NavigationLevel to .cc file and not inlined. |
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184 | |
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185 | Dec 2nd, 2004 G. Cosmo - geomvol-V06-02-01 |
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186 | - Implemented migration to <cmath> for standard mathematical functions. |
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187 | |
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188 | Sep 7th, 2004 G. Cosmo - geomvol-V06-02-00 |
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189 | - G4ReflectionFactory.cc: added automatic reflection for visualization |
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190 | attributes, biasing weights and regions associated to the logical volume. |
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191 | |
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192 | Jun 9th, 2004 G. Cosmo - geomvol-V06-01-03 |
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193 | - Adopt G4DLLIMPORT/G4DLLEXPORT technique to handle extern simbols for |
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194 | allowing support of DLLs on Windows. |
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195 | - Coworks with "global-V06-01-02b". |
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196 | |
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197 | Jun 7th, 2004 G. Cosmo - geomvol-V06-01-02 |
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198 | - Export extern symbols for allowing support of DLLs on Windows. |
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199 | Modified files: G4NavigationLevel.icc, G4NavigationLevelRep.icc. |
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200 | - Coworks with "global-V06-01-02a". |
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201 | |
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202 | May 19th, 2004 G. Cosmo - geomvol-V06-01-01 |
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203 | - Added CleanSurfaceTable() static methods in G4LogicalBorderSurface and |
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204 | G4LogicalSkinSurface classes for the clearing of the surface tables in |
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205 | case of dynamic geometries (by T.MacPhail). |
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206 | |
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207 | May 13th, 2004 G. Cosmo - geomvol-V06-01-00 |
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208 | - Imported G4ReflectionFactory and unit test 'testG4ReflectedSolid' from |
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209 | module "solids/Boolean". |
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210 | - Enhanced G4ReflectionFactory to support reflection of divided volumes |
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211 | (courtesy of I.Hrivnacova). Added Divide(...) set of methods. |
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212 | - Coworks with tags: geommng-V06-01-00, geomdiv-V06-01-00 and |
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213 | geom-bool-V06-01-00. |
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214 | |
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215 | March 4th, 2004 G. Cosmo - geomvol-V06-00-01 |
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216 | - G4NavigationHistory.icc: fixed bug in NewLevel() causing segmentation |
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217 | violation for cases of geometry with deep nested levels. Fixes problem |
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218 | report #597. (Thanks to A.Zoglauer who reported this) |
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219 | |
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220 | January 19th, 2004 G. Cosmo - geomvol-V06-00-00 |
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221 | - G4AssemblyVolume.cc: fixed initial value for 'numberOfDaughters' of |
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222 | imprinted volumes copy-numbers. Fixes problem report #566. |
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223 | |
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224 | December 5th, 2003 G. Cosmo - geomvol-V05-02-08 |
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225 | - G4TouchableHistory.cc: added initialisation of allocators for navigation |
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226 | levels, moved from G4TransportationManager, where they were introduced |
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227 | as workaround for solving static initialisation a long time ago. |
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228 | |
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229 | December 4th, 2003 G. Cosmo - geomvol-V05-02-07 |
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230 | - G4NavigationHistory[.icc.cc]: fixed redundant calls and initialisations. |
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231 | - G4NavigationLevel.icc, G4NavigationLevelRep.icc: fixed implementation of |
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232 | operator=() for inlining. |
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233 | |
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234 | December 1st, 2003 G. Cosmo - geomvol-V05-02-06 |
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235 | - G4LogicalBorderSurface[.hh.icc.cc], G4LogicalSkinSurface[.hh.icc.cc]: |
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236 | o modified to use G4SurfaceProperty instead of G4OpticalSurface. |
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237 | Requires tag "materials-V05-02-00". |
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238 | Requires tag "geommng-V05-02-05". |
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239 | - Updated unit tests to use derived navigator. |
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240 | |
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241 | November 17th, 2003 G. Cosmo - geomvol-V05-02-05 |
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242 | - Added protection to placement and replica constructors for cases |
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243 | where a volume is placed inside itself. |
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244 | |
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245 | November 10th, 2003 G. Cosmo - geomvol-V05-02-04 |
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246 | - Migrated unit tests to new G4Navigator interface. |
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247 | |
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248 | November 2nd, 2003 G. Cosmo - geomvol-V05-02-03 |
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249 | - Code cleanup and headers inclusion review (replaced by forward |
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250 | declarations where necessary). |
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251 | |
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252 | October 23rd, 2003 G. Cosmo - geomvol-V05-02-02 |
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253 | - Migrated calls to G4Exception to new scheme. |
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254 | |
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255 | September 30th, 2003 G. Cosmo - geomvol-V05-02-01 |
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256 | - Logical reorganisation and restructure of modules. |
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257 | Moved files to geometry/management: |
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258 | G4BlockingList[.hh.icc.cc] |
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259 | G4IdentityTrajectoryFilter[.hh.cc] |
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260 | G4VCurvedTrajectoryFilter[.hh.cc] |
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261 | Moved files to new module geometry/navigation: |
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262 | G4AuxiliaryNavServices[.hh.icc.cc] |
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263 | G4GeometryMessenger[.hh.cc] |
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264 | G4Navigator[.hh.icc.cc] |
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265 | G4NormalNavigation[.hh.icc.cc] |
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266 | G4ParameterisedNavigation[.hh.icc.cc] |
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267 | G4PropagatorInField[.hh.icc.cc] |
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268 | G4ReplicaNavigation[.hh.icc.cc] |
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269 | G4TransportationManager[.hh.icc.cc] |
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270 | G4VoxelNavigation[.hh.icc.cc] |
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271 | Imported files from geometry/management: |
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272 | G4AssemblyVolume[.hh.icc.cc] |
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273 | G4PVParameterised[.hh.cc] |
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274 | G4PVPlacement[.hh.cc] |
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275 | G4PVReplica[.hh.cc] |
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276 | - Removed implementation of method Setup() and updated initialisation of |
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277 | data, according to changes in the base class G4VPhysicalVolume. |
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278 | Affected classes: G4PVPlacement, G4PVReplica. |
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279 | - Updated GNUmakefile in test directory. |
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280 | |
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281 | September 12th, 2003 J. Apostolakis - geomvol-V05-02-00 |
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282 | - G4PropagatorInField.cc: |
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283 | o Made optional the printing of information on 'looping' particles. |
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284 | It is now controlled by the verbose flag. |
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285 | Addresses CMS request in problem report #509. |
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286 | |
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287 | June 25th, 2003 G. Folger - geomvol-V05-01-04 |
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288 | - Added disclaimer of liability where needed. |
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289 | |
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290 | June 21st, 2003 J. Apostolakis - geomvol-V05-01-03 |
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291 | - G4PropagatorInField (the tag requires "field-V05-01-05"): |
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292 | Likeliest to cause effect on Users is this: |
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293 | ************************************************************************* |
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294 | * Changed default value of "maximum step count" to 1,000 (from 10,000) * |
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295 | * --> this may cause more particles to be recognised to loop earlier, * |
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296 | * as this parameter controls this too. * |
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297 | ************************************************************************* |
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298 | Also neccessary fixes and improvements: |
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299 | 1) Added new method FindAndSetFieldManager() to find the current field manager |
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300 | and set it for the Propagator. |
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301 | 2) Added new method SetDetectorFieldManager(), |
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302 | so as to have it updated when the global field manager is changed. |
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303 | 3) Added new state variable to insure that the current field Manager |
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304 | has been set for the current step |
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305 | The flag ensures that the method FindAndSetFieldManager() is always |
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306 | called once for each call to ComputeStep(). |
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307 | - G4TransportationManager: corrected the method SetFieldManager(). |
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308 | It now messages the current global PropagatorInField to notify it |
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309 | - Changes from "g4std" to <std> incorporated. |
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310 | |
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311 | May 26th, 2003 J. Apostolakis - geomvol-V05-01-02 |
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312 | - G4PropagatorInField: use safety in G4PropagatorInField. |
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313 | (Adds to the state of this class). |
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314 | Reinstates the changes in "geomvol-V04-01-08" |
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315 | |
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316 | May 20th, 2003 G. Cosmo - geomvol-V05-01-01 |
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317 | - G4GeometryMessenger[.hh.cc]: |
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318 | o Added new commands for controlling geometry overlaps: added recursion |
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319 | to line_test and cylinder_test; added possibility to customise the |
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320 | resolution and shape of grid/cylinder for the test; added ability to |
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321 | select depth of recursion in the geometry tree. |
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322 | o Added explicit call to OpenGeometry() in method CheckGeometry() to |
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323 | force cleanup of voxelisation when command navigator/reset is called. |
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324 | - Coworks with tag "geomver-V05-01-00" for geometry/verification. |
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325 | - Does NOT include changes in "geomvol-V04-01-08". |
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326 | |
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327 | May 8th, 2003 G. Cosmo - geomvol-V05-01-00 |
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328 | - G4PropagatorInField.cc: fix in ComputeStep() to avoid step computation |
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329 | if proposed step length is too small (less than kCarTolerance). |
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330 | Fixes problem report #485. |
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331 | - Does NOT include changes in "geomvol-V04-01-08". |
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332 | |
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333 | Mar 31st, 2003 G. Cosmo - geomvol-V05-00-03 |
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334 | - Fixed trivial strict pedantic warnings. |
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335 | - Does NOT include changes in "geomvol-V04-01-08". |
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336 | |
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337 | Mar 17th, 2003 G. Cosmo - geomvol-V05-00-02 |
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338 | - G4Navigator[.hh.cc]: added 'inline' specifier in declaration of |
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339 | method LocateGlobalPointAndUpdateTouchableHandle(). |
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340 | Removed redundant calculation of localPoint in method |
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341 | LocateGlobalPointWithinVolume() |
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342 | - G4GeometryMessenger[.hh.cc]: added UI command for setting navigator |
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343 | verbosity at run-time (/geometry/navigator/verbose [n], n in [0..4]). |
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344 | - G4ReplicaNavigation.icc: fixed debug statement in VoxelLocate(). |
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345 | - G4VoxelNavigation.cc: fixed debug statement in destructor. |
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346 | - Does NOT include changes in "geomvol-V04-01-08". |
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347 | |
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348 | Mar 5th, 2003 G. Cosmo - geomvol-V05-00-01 |
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349 | - G4NavigationHistory.icc: fix in methods Clear() and SetFirstEntry(). |
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350 | Correctly initialise navigation levels. Resolves discrepancy in the |
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351 | copy number assigned to the world volume, if retrieved through the |
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352 | touchable or explicitely through the physical volume. |
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353 | - Does NOT include changes in "geomvol-V04-01-08". |
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354 | |
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355 | Feb 6th, 2003 G. Cosmo - geomvol-V05-00-00 |
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356 | - Fix in G4GeometryMessenger to check for geometry closed when commands |
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357 | are applied. Command /geometry/navigator/reset and test commands apply |
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358 | only when system is in "Idle" state. |
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359 | - G4VCurvedTrajectoryFilter[.hh.cc]: fixed initialisation of data member |
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360 | in constructor. Fixed comments layout for Software Reference Manual. |
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361 | - G4IdentityTrajectoryFilter[.hh.cc]: fixed comments layout for |
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362 | Software Reference Manual. |
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363 | - Does NOT include changes in "geomvol-V04-01-08". |
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364 | |
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365 | Nov 30th, 2002 S. Sadilov - geomvol-V04-01-09 |
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366 | - Small correction on the top of "geomvol-V04-01-07a" in files: |
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367 | G4IdentityTrajectoryFilter.cc |
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368 | G4VCurvedTrajectoryFilter.cc |
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369 | to fix cout/G4cout, endl/G4endl mistakes. |
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370 | - Does NOT include changes in "geomvol-V04-01-08". |
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371 | |
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372 | Nov 29th, 2002 J. Apostolakis - geomvol-V04-01-08 |
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373 | - G4PropagatorInField: use safety in G4PropagatorInField. |
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374 | (Adds to the state of this class). |
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375 | |
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376 | Nov 29th, 2002 S. Sadilov - geomvol-V04-01-07a |
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377 | - Minor corrections (cout/G4cout, endl/G4endl) to files |
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378 | G4IdentityTrajectoryFilter.cc G4VCurvedTrajectoryFilter.cc |
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379 | |
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380 | Nov 27th, 2002 G. Cosmo - geomvol-V04-01-07 |
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381 | - G4BlockingList.cc: fixed initialisation of fBlockTagNo to 1. |
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382 | Fixes warnings reported by Valgrind to G4BlockingList, G4VoxelNavigation |
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383 | and G4ParameterisedNavigation. |
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384 | |
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385 | Nov 19th, 2002 J. Generowicz - geomvol-V04-01-06 |
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386 | - Created G4IdentityTrajectoryFilter, making G4VCurvedTrajectoryFliter |
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387 | truly abstract. |
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388 | |
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389 | Nov 8th, 2002 J. Generowicz |
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390 | - Introduced G4VCurvedTrajectoryFilter, and gave PIF means of |
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391 | manipulating and communicating with it. |
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392 | |
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393 | Oct 29th, 2002 J. Apostolakis - geomvol-V04-01-05 |
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394 | - G4PropagatorInField |
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395 | Re-introduced memory of Charge Mass and Momentum into PropagatorInField, |
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396 | in order for it to message the correct ChordFinder at each step with this |
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397 | information. It now does this task. |
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398 | |
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399 | Aug 6th, 2002 G. Cosmo - geomvol-V04-01-04 |
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400 | - Formatting cleanup in source implementation files. |
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401 | |
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402 | Jul 29th, 2002 G. Cosmo - geomvol-V04-01-03 |
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403 | - G4PropagatorInField[.hh.icc.cc]: |
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404 | Restored call to GetChordFinder()->SetChargeMomentumMass() in method |
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405 | SetChargeMomentumMass(), as was originally in release 4.1. |
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406 | All modifications introduced in tag "geomvol-V04-00-11" have now been removed. |
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407 | |
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408 | Jul 29th, 2002 G. Cosmo - geomvol-V04-01-02 |
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409 | - G4PropagatorInField.cc: (J.Apostolakis) |
---|
410 | o Restored ComputeStep() as it was before tag "geomvol-V04-00-11", by |
---|
411 | removing call to GetChordFinder()->SetChargeMomentumMass(). |
---|
412 | This call was responsible for failure of unit tests, where no field strength |
---|
413 | was observed in some cases. |
---|
414 | o Set 'fNoZeroStep' to zero if (fNoZeroStep > fAbandonThreshold_NoZeroSteps) |
---|
415 | at the end of ComputeStep(). Fixes problem report from P.M.DeFreitas |
---|
416 | occurring in Mokka (Tesla), when reading primaries from their Pythia files. |
---|
417 | - G4PropagatorInField[.hh.cc]: |
---|
418 | o Removed not-implemented constructor taking G4Navigator* as argument. |
---|
419 | o Get rid of static const data for default epsilonStep size. |
---|
420 | o Initialise all data members in constructor ! |
---|
421 | o Code cleanup. |
---|
422 | |
---|
423 | Jul 24th, 2002 G. Cosmo - geomvol-V04-01-01 |
---|
424 | - Removed static initialisations of data of G4FieldManager. |
---|
425 | Coworks with tag "field-V04-01-01". |
---|
426 | |
---|
427 | Jul 23rd, 2002 G. Cosmo - geomvol-V04-01-00 |
---|
428 | - Some code cleanup and cosmetics... |
---|
429 | |
---|
430 | Jun 18th, 2002 J. Apostolakis - geomvol-V04-00-11 |
---|
431 | - G4PropagatorInField.cc |
---|
432 | o Fix for messaging incorrect ChordFinder with Mass, Charge, Momentum. |
---|
433 | ( Problem seen for multiple FieldManagers - reported by Grahame Blair ) |
---|
434 | |
---|
435 | Jun 13th, 2002 J. Apostolakis - geomvol-V04-00-10 |
---|
436 | - G4Navigator.cc |
---|
437 | o Fix for navigation problem (dereference null volume pointer) in exampleN05 |
---|
438 | caused by ExitNormal fix. |
---|
439 | |
---|
440 | Jun 3rd, 2002 G. Cosmo - geomvol-V04-00-09 |
---|
441 | - G4Navigator[.hh.icc.cc]: |
---|
442 | o Cosmetics for Software Reference Manual and formatting. |
---|
443 | o Fixed few cases of endl/G4endl mystypes... |
---|
444 | |
---|
445 | May 31st, 2002 J. Apostolakis - geomvol-V04-00-08 |
---|
446 | - G4Navigator.cc: |
---|
447 | o Corrections for problem report #351, #284 concerning ExitNormal: |
---|
448 | - using Daugther's solid preferentially (if applicable) |
---|
449 | - adjusting fEntering/fEnteredDaugther in LocateGlobalPointAndSetup |
---|
450 | to enable this |
---|
451 | - correcting location of point for which exit normal is requested |
---|
452 | for 'non-convex point' on solid boundary |
---|
453 | Thanks to Bryan Tipton (tipton@krl.caltech.edu), |
---|
454 | Antonis Papanestis (antonis.papanestis@cern.ch) |
---|
455 | and Peter Gumplinger for their demonstrations of the delicate problem. |
---|
456 | |
---|
457 | May 15th, 2002 G. Cosmo - geomvol-V04-00-07 |
---|
458 | - G4ParameterisedNavigation: |
---|
459 | o Introduced 3D voxelisation technique for parameterised volumes with |
---|
460 | unspecified axis. Changed to become subclass of G4VoxelNavigation and |
---|
461 | adopt the same voxel location algorithms for optimised navigation. |
---|
462 | - G4VoxelNavigation: |
---|
463 | o Changed to become base class for optimised navigation. |
---|
464 | o Cosmetics and reformatting. |
---|
465 | - G4NormalNavigation.icc, G4ReplicaNavigation.icc, G4VoxelNavigation.icc: |
---|
466 | o Minor optimisations. |
---|
467 | o Cosmetics and reformatting. |
---|
468 | - G4Navigator.cc: |
---|
469 | o Invoke specific VoxelLocate call for parameterised navigation. |
---|
470 | - Co-works with "global-V04-00-06" and "geommng-V04-00-05". |
---|
471 | |
---|
472 | Apr 19th, 2002 G. Cosmo - geomvol-V04-00-06 |
---|
473 | - Moved inline constructors and destructors to no inline. |
---|
474 | Affected files: G4BlockingList[.icc,cc], G4NavigationHistory[.icc,.cc], |
---|
475 | G4PropagatorInField[.hh.icc.cc]. |
---|
476 | |
---|
477 | Apr 3rd, 2002 G. Cosmo - geomvol-V04-00-05 |
---|
478 | - G4GeometryMessenger[.hh.cc]: added new commands to exploit more features of the |
---|
479 | G4GeomTestVolume class for detecting geometry overlaps: |
---|
480 | o /geometry/test/grid_test - runs the default grid test, same as "run". |
---|
481 | o /geometry/test/recursive_test - runs the grid test in recursive mode. |
---|
482 | o /geometry/test/cylinder_test - to shoot lines in a cylindrical pattern. |
---|
483 | o /geometry/test/line_test - to shoot a line according to position and direction. |
---|
484 | |
---|
485 | Mar 22nd, 2002 J. Apostolakis - geomvol-V04-00-04 |
---|
486 | - G4PropagatorInField: added Set/Get methods for MaximumEpsilonStep |
---|
487 | |
---|
488 | Feb 20th, 2002 G. Cosmo - geomvol-V04-00-03 |
---|
489 | - G4GeometryMessenger.cc: fixed local variable name not to clash with |
---|
490 | class data member. |
---|
491 | |
---|
492 | Jan 21st, 2002 J. Apostolakis - geomvol-V04-00-02 |
---|
493 | - G4Navigator: reset blocked volume when locating 'within volume', |
---|
494 | after ensuring that it does not get called when |
---|
495 | ComputeSafety() is at a boundary. |
---|
496 | --> Fix for cases of longstanding 'Point P is Inside' errors. |
---|
497 | |
---|
498 | Jan 10th, 2002 G. Cosmo - geomvol-V04-00-01 |
---|
499 | - Activated mechanism in GNUmakefile for allowing compilation with |
---|
500 | G4DEBUG_FIELD or G4DEBUG_NAVIGATION flags. Replaced DEBUG with |
---|
501 | G4DEBUG_NAVIGATION in G4Navigator.cc. |
---|
502 | |
---|
503 | Jan 8th, 2002 J. Apostolakis - geomvol-V04-00-00 |
---|
504 | - G4AuxiliaryNavServices |
---|
505 | o Fixed it so that it only considers whether a (Point,Direction) 'ray' if |
---|
506 | it is on the surface (it was mistakenly also checking those inside, and |
---|
507 | rejecting them.) |
---|
508 | [ This erroneous condition occurred frequently in the new usage of Locate |
---|
509 | with Direction to initialise a step. |
---|
510 | It's unclear if it occurred also at other times.] |
---|
511 | |
---|
512 | Jan 8th, 2002 G. Cosmo |
---|
513 | - Fixed compilation problems and warnings on unit tests. |
---|
514 | (G.Cosmo, R.Chytracek) |
---|
515 | |
---|
516 | Dec 11th, 2001 G. Cosmo - geomvol-V03-02-08 |
---|
517 | - G4Navigator: |
---|
518 | o Added kNormal and Copy Number to NewLevel (Navigation Level) for |
---|
519 | Normal Navigation |
---|
520 | Now all TouchableHistory objects should have a valid entry in ReplicaNumber: |
---|
521 | - in the case of a placement volume it will be the copy number |
---|
522 | - in replicated volumes it will be the replica number |
---|
523 | o Commented out fix introduced in geomvol-V03-02-05. |
---|
524 | |
---|
525 | Dec 11th, 2001 J. Apostolakis - geomvol-V03-02-07 |
---|
526 | - G4Navigator: |
---|
527 | o Undoing the fix in geomvol-V03-02-05 -- because of problems in |
---|
528 | several tests (mostly large N tests). |
---|
529 | ----> Must resolve these !! <---- |
---|
530 | |
---|
531 | Dec 8th, 2001 J. Apostolakis - geomvol-V03-02-06 |
---|
532 | - G4PropagatorInField: |
---|
533 | o additional thresholds for No of steps, + get/Set methods |
---|
534 | o Modified choice of subsequent step size in case of Zero step |
---|
535 | - decrease quickly at first to try to ensure that the first/second |
---|
536 | "re-steps" are enough in most cases. |
---|
537 | - utilise addition threshold parameters (for # of steps) |
---|
538 | to slow down the rate of decrease of the step size |
---|
539 | for the 'difficult' cases which do not converse after |
---|
540 | a few steps. |
---|
541 | |
---|
542 | Dec 6th, 2001 J. Apostolakis - geomvol-V03-02-05 |
---|
543 | - G4Navigator: |
---|
544 | Fix for Locate Global Point Within Volume: clear state |
---|
545 | variables (that had erroneously been forgotten). |
---|
546 | |
---|
547 | Dec 6th, 2001 R. Chytracek - geomvol-V03-02-04 |
---|
548 | - G4Navigator: |
---|
549 | o Fixed mirroring of the input argument for global direction into |
---|
550 | local variable in LocateGlobalPointAndSetup(). |
---|
551 | o Cosmetics for the Software Reference Manual in .hh file. |
---|
552 | |
---|
553 | Dec 4th, 2001 J. Apostolakis - geomvol-V03-02-03 |
---|
554 | - G4Navigator: |
---|
555 | o Modified the interface |
---|
556 | - creating a new ResetState method (that only reset state - not stack) |
---|
557 | - adding a new optional argument to LocateGlobalPointAndSetup method |
---|
558 | - adding direction argument to LGPAS w/ touchable history |
---|
559 | o Modified the implementation |
---|
560 | - to reset its state when touchable history is used to re-initialise it |
---|
561 | - to use the direction in LocateGlobalPointAndSetup methods! |
---|
562 | - G4PropagatorInField: |
---|
563 | o Added use of new Largest Acceptable Step data member. |
---|
564 | o Protected, in reseting of Proposed Step length, against |
---|
565 | making it bigger in cases where several zero steps seen. |
---|
566 | o Several debugging prints added. (only in G4Verbose, ...) |
---|
567 | |
---|
568 | Nov 28th, 2001 J. Apostolakis - geomvol-V03-02-02 |
---|
569 | - Added GetCurrentFieldManager method to PropagatorInField |
---|
570 | - Incorporates additions seen in "geomvol-V03-02-00a/b/c" |
---|
571 | and in "geomvol-V03-02-01". |
---|
572 | - This tag is required by the new tag "transport-V03-02-06" in Transportation. |
---|
573 | |
---|
574 | Oct 18th, 2001 J. Apostolakis - geomvol-V03-02-01 |
---|
575 | - Added a new 'maximum' epsilon value in G4PropagatorInField, |
---|
576 | as some ill-conditions appear to be due to large proposed relative errors. |
---|
577 | NOTE: does NOT include changes in "geomvol-V03-02-00a/b/c". |
---|
578 | |
---|
579 | Nov 8th, 2001 G. Cosmo - geomvol-V03-02-00c |
---|
580 | - Added handles for reference counting: G4GRSSolidHandle, G4GRSVolumeHandle, |
---|
581 | G4TouchableHistoryHandle. |
---|
582 | - Modified G4Navigator for reference counted touchables. Introduced new methods |
---|
583 | CreateTouchableHistoryHandle() and LocateGlobalPointAndUpdateTouchableHandle(...). |
---|
584 | - New unit tests testG4ParameterisedMaterial.cc and testG4TouchableHandle.cc. |
---|
585 | |
---|
586 | Nov 1st, 2001 G. Cosmo - geomvol-V03-02-00b |
---|
587 | - G4GeometryMessenger.cc: fixed definition of unit category for tolerance. |
---|
588 | |
---|
589 | Oct 24th, 2001 G. Cosmo - geomvol-V03-02-00a |
---|
590 | - Moved G4GeomTestMessenger from geometry/verification to geometry/volumes. |
---|
591 | Renamed to G4GeometryMessenger. |
---|
592 | - GeometryMessenger: renamed directory to geometry/test. Added directory |
---|
593 | geometry/navigator. Added geometry/navigator/reset command |
---|
594 | for resetting navigation history and position. |
---|
595 | - G4PropagatorInField.icc: fixed warning on Linux-g++.... |
---|
596 | |
---|
597 | Oct 18th, 2001 J. Apostolakis - geomvol-V03-02-00 |
---|
598 | - Corrected the initialisation of fEpsilonMin in G4PropagatorInField |
---|
599 | constructor, which was forgotten. |
---|
600 | |
---|
601 | May 31st, 2001 G. Cosmo - geomvol-V03-01-08 |
---|
602 | - Fixed usage of 'fabs', which belongs to global scope, NOT in std |
---|
603 | namespace. Detected by compilation error on DEC ISO/ANSI setup. |
---|
604 | - G4VoxelNavigation.icc: initialised data-member in initialiser list of |
---|
605 | constructor with explicit initialisation to dummy values to allow porting |
---|
606 | on ObjecSpace STL. |
---|
607 | |
---|
608 | May 23rd, 2001 J. Apostolakis - geomvol-V03-01-07 |
---|
609 | - Added methods to Set the minimum epsilon (relative accuracy) to |
---|
610 | Propagator In Field. |
---|
611 | |
---|
612 | May 23rd, 2001 J. Apostolakis - geomvol-V03-01-06 |
---|
613 | - Added new parameter to Propagator In Field, |
---|
614 | fEpsilonMin which is the minimal relative accuracy for MF driving. |
---|
615 | |
---|
616 | May 23rd, 2001 J. Apostolakis - geomvol-V03-01-05 |
---|
617 | - Moved Delta Intersection and One Step from PropagatorInField to Field Manager. |
---|
618 | - Modified G4TransportationManager.cc to initialise default values accordingly. |
---|
619 | (Incorporating changes into a tag, finally, after fix to G4FieldManager |
---|
620 | constructors. ) |
---|
621 | o This tag requires and co-works with field-V03-01-01. |
---|
622 | This now ENABLES the use of different Field Managers for different parts of |
---|
623 | the detector. First implementation allows a volume that has a field |
---|
624 | manager to override the global one. |
---|
625 | Note: All field managers currently must refer to fields in global coordinates |
---|
626 | o New ability: to set the delta accuracy parameters differently in different |
---|
627 | volumes (even while maintaining the same field as the global one!). |
---|
628 | |
---|
629 | May 23rd, 2001 G. Cosmo - geomvol-V03-01-04 |
---|
630 | - Fixes in G4ReplicaNavigation for bug reports #253 and #254: |
---|
631 | o in VoxelLocate(...), treated particular case of rotational symmetry |
---|
632 | with extent over 360 degrees (courtesy of H.Boie). |
---|
633 | o in DistanceToOutPhi(...), fix to correctly handle cases where the |
---|
634 | starting point is on boundary of replicas and direction is along boundary. |
---|
635 | |
---|
636 | May 15th, 2001 G. Cosmo - geomvol-V03-01-03 |
---|
637 | - G4AuxiliaryNavServices::CheckPointOnSurface(): added additional check to resolve |
---|
638 | endless looping of G4Navigator in case the track is passing through a point, edge |
---|
639 | or surface shared by two solids. |
---|
640 | This problem occured when G4Navigator was trying to transport a particle when |
---|
641 | exiting a solid. Transportation will now perform a few zero steps and continues |
---|
642 | stepping instead of looping around the same point. Fixes problem report #185. |
---|
643 | |
---|
644 | April 27th, 2001 G. Cosmo - geomvol-V03-01-02 |
---|
645 | - G4VoxelNavigation.icc: fixed compilation warnings on HP-UX, concerning |
---|
646 | potential uninitialised vector elements. |
---|
647 | |
---|
648 | April 20th, 2001 G. Cosmo - geomvol-V03-01-01 |
---|
649 | - Updated unit tests to conform to recent STL vector migration. |
---|
650 | |
---|
651 | April 17th, 2001 G. Cosmo - geomvol-V03-01-00 |
---|
652 | - Migration to STL vector: |
---|
653 | o Modified classes: |
---|
654 | G4VoxelNavigation, G4NavigationHistory, G4BlockingList, |
---|
655 | G4LogicalSkinSurface, G4LogicalBorderSurface. |
---|
656 | o Removed GetIndex() and table-index data from G4LogicalSkinSurface |
---|
657 | and G4LogicalBorderSurface. |
---|
658 | |
---|
659 | March 19th, 2001 J. Apostolakis - geomvol-V03-00-03 |
---|
660 | - G4PropagatorInField: |
---|
661 | Modified to use new (not obsolete) methods of G4FieldTrack. |
---|
662 | Deleted old/obsolete ComputeStep method |
---|
663 | (that was being used only for testing purposes, but |
---|
664 | could not be used anymore after change to Momentum Integration.) |
---|
665 | |
---|
666 | March 12th, 2001 G. Cosmo - geomvol-V03-00-02 |
---|
667 | - G4ReplicaNavigation::ComputeStep(): apply push of kCarTolerance to ourStep |
---|
668 | in case the proposed step is zero. |
---|
669 | |
---|
670 | February 23rd, 2001 G. Cosmo - geomvol-V03-00-01 |
---|
671 | - Restored original 0.5 shift for kPhi transformation in ComputeTransformation() |
---|
672 | methods, as original specifications from P.Kent impose. |
---|
673 | - Fixed bug in ComputeTransformation(const G4int rNo, G4VPhysicalVolume* pVol) |
---|
674 | where 'pVol' was NOT passed to SetPhiTransformation() in the kPhi case (!). |
---|
675 | |
---|
676 | February 15th, 2001 G. Cosmo - geomvol-V03-00-00 |
---|
677 | |
---|
678 | - Fix in G4ReplicaNavigation::ComputeTransformation(...) for kPhi case. |
---|
679 | Removed shift of 0.5 to center of replica volume to conform with original |
---|
680 | specifications for replica transformations in Phi. |
---|
681 | - Cosmetics in G4ReplicaNavigation.cc. |
---|
682 | |
---|
683 | November 20th, 2000 G. Cosmo - geomvol-V02-00-01 |
---|
684 | |
---|
685 | - Fixes to remove warnings from "-Wall -ansi -pedantic" g++ compiler options: |
---|
686 | o commented out variables declared and not used. |
---|
687 | o fixed declaration of variables used before being initialised. |
---|
688 | o fixed order of initialisation of member data in constructors. |
---|
689 | o fixed usage of unsigned-int (size_t) for array indeces. |
---|
690 | |
---|
691 | November 1st, 2000 G. Cosmo - geomvol-V02-00-00 |
---|
692 | |
---|
693 | - QA code revision and cleanup (+fixes from CodeWizard filtering): |
---|
694 | o Added (private) copy constructor and assignment operator where needed. |
---|
695 | o Added "const" qualifier to accessor methods, wherever needed. |
---|
696 | o Added equality check on operator= where needed. |
---|
697 | o Made destructor "virtual" for classes having virtual methods, |
---|
698 | wherever missing. |
---|
699 | o Changed virtual functions to non-inline wherever's the case. |
---|
700 | o Changed return value to be "const" pointer to functions: |
---|
701 | - G4LogicalBorderSurface::GetVolume1() |
---|
702 | - G4LogicalBorderSurface::GetVolume2() |
---|
703 | - G4LogicalSkinSurface::GetLogicalVolume() |
---|
704 | o G4NavigationHistory: moved kHistoryMax and kHistoryStride to |
---|
705 | geomdefs.hh and made static constants. Reorganised comments. |
---|
706 | o G4VoxelNavigation: moved kNavigatorVoxelStackMax in geomdefs.hh. |
---|
707 | Changed "do-loops" with "while-loops" where convenient. |
---|
708 | o Added "inline" qualifier to methods' declarations. |
---|
709 | o General cosmetics |
---|
710 | |
---|
711 | June 2nd, 2000 J. Apostolakis - geomvol-V01-01-02 |
---|
712 | |
---|
713 | include/G4PropagatorInField.hh,icc |
---|
714 | o Moved Delta Intersection and Delta One Step to FieldManager |
---|
715 | (from Propagator in Field), to allow them to differ over the detector. |
---|
716 | |
---|
717 | G4TransportationManager.cc |
---|
718 | o Changed static variable for above (default values). |
---|
719 | |
---|
720 | |
---|
721 | May 17th, 2000 G. Cosmo - geomvol-V01-01-01 |
---|
722 | |
---|
723 | G4ReplicaNavigation.cc: |
---|
724 | - Added check to returned safety value in DistanceToOut(). Zero is |
---|
725 | returned if the computed velue is less than kCarTolerance. |
---|
726 | - Introduced temporary fix to ComputeStep() in the first step computation |
---|
727 | for replica boundaries. 'ourStep' is not set to the computed 'sampleStep' |
---|
728 | if 'sampleStep' happens to be zero. |
---|
729 | This fix helps to get rid of infinite loops when a point is on a |
---|
730 | shared surface of a replica or on a shared vertex; a more definitive |
---|
731 | solution to the problem is needed for the correct replica location. |
---|
732 | |
---|
733 | May 16th, 2000 J. Apostolakis |
---|
734 | |
---|
735 | G4PropagatorInField[.hh.icc]: |
---|
736 | - Added implementations for SetDeltaOneStep and SetDeltaIntersection. |
---|
737 | |
---|
738 | May 9th, 2000 J. Apostolakis - geomvol-V01-01-00 |
---|
739 | |
---|
740 | Improvements in G4PropagatorInField incorporating include file fixes |
---|
741 | in geometry-V01-01-02 |
---|
742 | [ ie: Introduced kCarTolerance for check over taken step length and |
---|
743 | TruePathLength in G4PropagatorInField::ComputeStep(). ] |
---|
744 | |
---|
745 | May 8th, 2000 J. Apostolakis - geomvol-fieldImprove1 |
---|
746 | |
---|
747 | Internal tag for version that improves the behavior of the field. |
---|
748 | [ it does not include the changes of geometry-V01-01-02 ] |
---|
749 | |
---|
750 | May 5th, 2000 J. Apostolakis |
---|
751 | |
---|
752 | G4PropagatorInField improvements modifying: |
---|
753 | i) the comparison for detecting probable loop condition |
---|
754 | - to accomodate solids that (wrongly) return small finite answer instead |
---|
755 | of zero for Distance on surface. [ can probably be reversed eventually] |
---|
756 | ii) the condition for exit from while (sufficient path length) to |
---|
757 | avoid making a very small final step : used the tolerance. |
---|
758 | |
---|
759 | April 25th, 2000 G. Cosmo |
---|
760 | |
---|
761 | - Reorganised comments for the Software Reference Manual. |
---|
762 | - Moved inlined definition to .icc files, where needed. |
---|
763 | Created: G4LogicalBorderSurface.icc and G4LogicalSkinSurface.icc. |
---|
764 | - Removed obsolete G4Transform class. Removed files: |
---|
765 | G4Transform[.hh.icc]. |
---|
766 | |
---|
767 | January 19th, 2000 G. Cosmo - geomvol-V01-00-00 |
---|
768 | |
---|
769 | Sycronized files versions with HEAD after ISO-C++ migration. |
---|
770 | (essentially CVS headers changes). Left out only G4Navigator[.hh.cc]. |
---|
771 | |
---|
772 | December 2nd, 1999 G. Cosmo - geomvol-V00-01-02 |
---|
773 | |
---|
774 | G4TransportationManager: Fixed definition of the singleton to conform |
---|
775 | to the canonical implementation. Moved default constructor from private |
---|
776 | to protected and added call to G4Exception in case of multiple instances |
---|
777 | through derived classes. |
---|
778 | |
---|
779 | November 26th, 1999 J. Apostolakis - geomvol-V00-01-01 |
---|
780 | |
---|
781 | G4TouchableHistory: Moved GetTranslation and GetRotation from inline file |
---|
782 | to source file -- as they use static variables in the methods themselves. |
---|
783 | --> cannot be handled by new HP aCC compiler |
---|
784 | |
---|
785 | G4PropagatorInField: Initialised fVerboseLevel in constructor. (omision) |
---|
786 | --> on WinNT 4.0sp4 / VC++ 6.0 it was given value of 1 not 0. |
---|
787 | |
---|
788 | November 10th, 1999 J. Apostolakis - geomvol-01-01-01b |
---|
789 | |
---|
790 | Modified test/GNUmakefile to make it use fully-granular libraries. |
---|
791 | New test code in testG4Volumes for Object/Frame Rotation/Translation. |
---|
792 | |
---|
793 | October 29th, 1999 J. Apostolakis - geomvol-01-01-01a |
---|
794 | |
---|
795 | Moved initialisation of static data members of G4PropagatorInField |
---|
796 | fDefault_Delta_Intersection_Val |
---|
797 | fDefault_Delta_One_Step_Value |
---|
798 | to G4TransportationManager.cc, to ensure correct order initialisation |
---|
799 | of static (class) data members |
---|
800 | |
---|
801 | G4PropagatorInField warning message about integration inaccuracy |
---|
802 | now printed (for a maximum of 10 times) and in Verbose. |
---|
803 | |
---|
804 | July 27th, 1999 J. Apostolakis - geomvol-01-01-02 |
---|
805 | |
---|
806 | Modified G4Navigator to distinguish Candidate volume from Blocked volume |
---|
807 | |
---|
808 | July 27th, 1999 J. Apostolakis - geomvol-01-01-01 |
---|
809 | |
---|
810 | Tagged --- here ??? --- |
---|
811 | |
---|
812 | July 27th, 1999 J. Apostolakis |
---|
813 | G4PropagatorInField: |
---|
814 | Added instance variables to keep track of "abnormal" case - which caused loop: |
---|
815 | |
---|
816 | This is induced when a step at a boundary goes into one volume |
---|
817 | - but in that volume it encounters an intermediate boundary |
---|
818 | and when the step is subdivided it finds a zero step. |
---|
819 | Then it looped between the volumes |
---|
820 | |
---|
821 | This is corrected by finding this problem (#subsequent zero steps > threshold) |
---|
822 | and attempting ever smaller trial steps until it succeeds. |
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823 | |
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824 | -> it was not done for the first step |
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825 | |
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826 | July 27th, 1999 J. Apostolakis |
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827 | |
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828 | G4PropagatorInField: |
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829 | Made DeltaIntersection and DeltaOneStep instance variables (not class var.) |
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830 | Added Get/Set methods. Old values of are now the defaults. |
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831 | |
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832 | |
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833 | July 1st, 1999 J. Apostolakis - field-01-00-06a |
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834 | |
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835 | In G4PropagatorInField --> method LocateIntersectionPoint(): |
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836 | |
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837 | Integration inaccuracies cause an internal step's mid-point and endpoint |
---|
838 | to be further apart than their curve length difference. (Unphysical) |
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839 | |
---|
840 | In order to compensate, we re-compute the step's endpoint. [ This also |
---|
841 | requires modification in G4ChordFinder::ApproxCurvePointV ] |
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842 | |
---|
843 | A better solution would be to re-start/re-structure the loop to handle this |
---|
844 | sort of case. But this would be a more major change ... |
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845 | |
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846 | May 19, 99 J.Apostolakis, F. Behner |
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847 | |
---|
848 | In G4Navigator: Changed cout -> G4cout |
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849 | Changed protection for printing of Physical volume name: |
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850 | (because of warning on SUN; same functionality) |
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851 | |
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852 | |
---|
853 | In G4NavigationLevel, created an optional operator delete(void *, void *) |
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854 | this is accepted by DEC, and not accepted by SUN, HP |
---|
855 | new flag created in architecture for protection: ~ G4NO_ISO_DELETES |
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856 | |
---|
857 | May 17, 99 J. Allison. |
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858 | In G4NavigationLevel, changed operator new(size_t, G4NavigationLevel *) |
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859 | to operator new(size_t, void *) because the former is not accepted |
---|
860 | by Sun CC 4.2 (with STL Interface.) |
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861 | |
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862 | May 3, 99 J. Apostolakis |
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863 | testG4ReplicaNavigation.cc |
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864 | Changed comparison of doubles, to give it a tolerance. |
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865 | |
---|
866 | April 8, 99 (committed & recorded J. Apostolakis May 3rd) |
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867 | G4NavigationLevel.{hh,icc}: Minor Changes |
---|
868 | added const to copy constructor and |
---|
869 | new 'new' operator with size_t - for STL use with preallocated containers" |
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870 | |
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871 | |
---|
872 | March 19, 99 J. Apostolakis geomvol-01-00-03 |
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873 | |
---|
874 | New tag for replica fix. |
---|
875 | |
---|
876 | |
---|
877 | March 18, 99 J. Apostolakis |
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878 | |
---|
879 | A fix for looping in Replicas: |
---|
880 | In the case where a zero step is done in Replicas, we must allow |
---|
881 | ReplicaNavigator to handle the case itself - or else we loop. |
---|
882 | |
---|
883 | March 11, 99 J. Apostolakis |
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884 | |
---|
885 | G4GRSVolume.icc: corrected G4Exception messages. |
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886 | |
---|
887 | February 18, 99 J. Apostolakis |
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888 | |
---|
889 | include/G4VoxelNavigation.hh |
---|
890 | src/G4VoxelNavigation.cc : overwrote versions 1.2 with production version |
---|
891 | ---> when changes are refined and retested, they could be reincorporated |
---|
892 | |
---|
893 | February 17, 99 J. Apostolakis geomvol-01-00-02 |
---|
894 | |
---|
895 | Moved G4PropagatorInField here from magneticfield to remove correct |
---|
896 | dependency. |
---|
897 | |
---|
898 | February 15, 99 J. Apostolakis geomvol-01-00-01 |
---|
899 | |
---|
900 | Only fixes in G4Navigator's incorporated. |
---|
901 | GNUmakefile corrected (for SUN-CC). |
---|
902 | |
---|
903 | January 99, J. Apostolakis |
---|
904 | |
---|
905 | Fix for ComputeSafety in Navigator: G4Navigator.cc |
---|
906 | the voxel information that was used was incorrect v 1.3 |
---|
907 | -> it resulted in wrong value of safety |
---|
908 | |
---|
909 | |
---|
910 | December 98 geant4-00-RandD |
---|
911 | |
---|
912 | include/G4VoxelNavigation.hh |
---|
913 | src/G4VoxelNavigation.cc : versions 1.2 are trial versions from beta "head" |
---|
914 | |
---|
915 | December 98 |
---|
916 | |
---|
917 | Trial fix for navigation in replicas G4Navigator.cc |
---|
918 | v 1.2 |
---|
919 | (a problem persists with this version) |
---|
920 | |
---|
921 | |
---|
922 | December 98 geant4-00 |
---|
923 | |
---|
924 | Code moved: production tag from beta repository. |
---|