1 | <html><head><title>Commands in /geometry/test/</title></head> |
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2 | <body bgcolor="#ffffff"><h2>/geometry/test/</h2><p> |
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3 | Geometry verification control setup.<br> |
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4 | Helps in detecting possible overlapping regions.<br> |
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5 | <p><hr><p> |
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6 | <h2>Sub-directories : </h2><dl> |
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7 | </dl><p><hr><p> |
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8 | <h2>Commands : </h2><dl> |
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9 | <p><br><p><dt><b>tolerance [<i>Tolerance</i>] [<i>Unit</i>]</b> |
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10 | <p><dd> |
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11 | Set error tolerance value.<br> |
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12 | Initial default value: 1E-4*mm.<br> |
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13 | <p><dd>Available at all Geant4 states. |
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14 | <p><dd>Parameters<table border=1> |
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15 | <tr><td>Tolerance |
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16 | <td>type d |
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17 | <td>Omittable : current value is used as the default value. |
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18 | <td><tr><td>Unit |
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19 | <td>type s |
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20 | <td>Omittable : default value = mm |
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21 | <td>Parameter candidates : pc km m cm mm um nm Ang fm parsec kilometer meter centimeter millimeter micrometer nanometer angstrom fermi |
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22 | </table> |
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23 | <p><br><p><dt><b>position [<i>X</i>] [<i>Y</i>] [<i>Z</i>] [<i>Unit</i>]</b> |
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24 | <p><dd> |
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25 | Set starting position for the line_test.<br> |
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26 | <p><dd>Available at all Geant4 states. |
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27 | <p><dd>Parameters<table border=1> |
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28 | <tr><td>X |
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29 | <td>type d |
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30 | <td>Omittable : current value is used as the default value. |
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31 | <td><tr><td>Y |
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32 | <td>type d |
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33 | <td>Omittable : current value is used as the default value. |
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34 | <td><tr><td>Z |
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35 | <td>type d |
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36 | <td>Omittable : current value is used as the default value. |
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37 | <td><tr><td>Unit |
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38 | <td>type s |
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39 | <td>Omittable : default value = cm |
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40 | <td>Parameter candidates : pc km m cm mm um nm Ang fm parsec kilometer meter centimeter millimeter micrometer nanometer angstrom fermi |
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41 | </table> |
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42 | <p><br><p><dt><b>direction [<i>Px</i>] [<i>Py</i>] [<i>Pz</i>] [<i>Unit</i>]</b> |
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43 | <p><dd> |
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44 | Set momentum direction for the line_test.<br> |
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45 | Direction needs not to be a unit vector.<br> |
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46 | <p><dd>Range : Px != 0 || Py != 0 || Pz != 0 |
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47 | <p><dd>Available at all Geant4 states. |
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48 | <p><dd>Parameters<table border=1> |
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49 | <tr><td>Px |
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50 | <td>type d |
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51 | <td>Omittable : current value is used as the default value. |
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52 | <td><tr><td>Py |
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53 | <td>type d |
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54 | <td>Omittable : current value is used as the default value. |
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55 | <td><tr><td>Pz |
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56 | <td>type d |
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57 | <td>Omittable : current value is used as the default value. |
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58 | <td><tr><td>Unit |
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59 | <td>type s |
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60 | <td><td></table> |
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61 | <p><br><p><dt><b>line_test [<i>recursionFlag</i>]</b> |
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62 | <p><dd> |
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63 | Performs test along a single specified direction/position.<br> |
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64 | Use position and direction commands to change default.<br> |
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65 | Initial default: position(0,0,0), direction(0,0,1).<br> |
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66 | If recursion flag is set to TRUE, the intersection checks<br> |
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67 | will be performed recursively in the geometry tree.<br> |
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68 | <p><dd>Available Geant4 state(s) : Idle |
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69 | <p><dd>Parameters<table border=1> |
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70 | <tr><td>recursionFlag |
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71 | <td>type b |
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72 | <td>Omittable : default value = 0 |
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73 | <td></table> |
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74 | <p><br><p><dt><b>grid_cells [<i>X</i>] [<i>Y</i>] [<i>Z</i>]</b> |
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75 | <p><dd> |
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76 | Define resolution of grid geometry as number of cells,<br> |
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77 | specifying them for each dimension, X, Y and Z.<br> |
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78 | Will be applied to grid_test and recursive_test commands.<br> |
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79 | Initial default values: X=100, Y=100, Z=100.<br> |
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80 | <p><dd>Available at all Geant4 states. |
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81 | <p><dd>Parameters<table border=1> |
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82 | <tr><td>X |
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83 | <td>type d |
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84 | <td>Omittable : current value is used as the default value. |
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85 | <td><tr><td>Y |
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86 | <td>type d |
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87 | <td>Omittable : current value is used as the default value. |
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88 | <td><tr><td>Z |
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89 | <td>type d |
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90 | <td>Omittable : current value is used as the default value. |
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91 | <td></table> |
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92 | <p><br><p><dt><b>grid_test [<i>recursionFlag</i>]</b> |
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93 | <p><dd> |
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94 | Start running the default grid test.<br> |
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95 | A grid of lines parallel to a cartesian axis is used;<br> |
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96 | By default, only direct daughters of the mother volumes are checked.<br> |
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97 | If recursion flag is set to TRUE, the intersection checks<br> |
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98 | will be performed recursively in the geometry tree.<br> |
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99 | NOTE: the recursion may take a very long time,<br> |
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100 | depending on the geometry complexity !<br> |
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101 | <p><dd>Available Geant4 state(s) : Idle |
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102 | <p><dd>Parameters<table border=1> |
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103 | <tr><td>recursionFlag |
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104 | <td>type b |
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105 | <td>Omittable : default value = 0 |
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106 | <td></table> |
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107 | <p><br><p><dt><b>cylinder_geometry [<i>nPhi</i>] [<i>nZ</i>] [<i>nRho</i>]</b> |
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108 | <p><dd> |
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109 | Define details of the cylinder geometry, specifying:<br> |
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110 | nPhi - number of lines per Phi<br> |
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111 | nZ - number of Z points<br> |
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112 | nRho - number of Rho points<br> |
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113 | Will be applied to the cylinder_test command.<br> |
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114 | Initial default values: nPhi=90, nZ=50, nRho=50.<br> |
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115 | <p><dd>Available at all Geant4 states. |
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116 | <p><dd>Parameters<table border=1> |
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117 | <tr><td>nPhi |
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118 | <td>type d |
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119 | <td>Omittable : current value is used as the default value. |
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120 | <td><tr><td>nZ |
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121 | <td>type d |
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122 | <td>Omittable : current value is used as the default value. |
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123 | <td><tr><td>nRho |
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124 | <td>type d |
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125 | <td>Omittable : current value is used as the default value. |
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126 | <td></table> |
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127 | <p><br><p><dt><b>cylinder_scaleZ [<i>fracZ</i>]</b> |
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128 | <p><dd> |
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129 | Define the resolution of the cylinder geometry, specifying<br> |
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130 | the fraction scale for points along Z.<br> |
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131 | Initial default values: fracZ=0.8<br> |
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132 | <p><dd>Available at all Geant4 states. |
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133 | <p><dd>Parameters<table border=1> |
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134 | <tr><td>fracZ |
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135 | <td>type d |
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136 | <td>Omittable : default value = 0.8 |
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137 | <td></table> |
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138 | <p><br><p><dt><b>cylinder_scaleRho [<i>fracRho</i>]</b> |
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139 | <p><dd> |
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140 | Define the resolution of the cylinder geometry, specifying<br> |
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141 | the fraction scale for points along Rho.<br> |
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142 | Initial default values: fracRho=0.8<br> |
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143 | <p><dd>Available at all Geant4 states. |
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144 | <p><dd>Parameters<table border=1> |
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145 | <tr><td>fracRho |
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146 | <td>type d |
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147 | <td>Omittable : default value = 0.8 |
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148 | <td></table> |
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149 | <p><br><p><dt><b>cylinder_test [<i>recursionFlag</i>]</b> |
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150 | <p><dd> |
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151 | Start running the cylinder test.<br> |
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152 | A set of lines in a cylindrical pattern of gradually<br> |
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153 | increasing mesh size.<br> |
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154 | By default, only direct daughters of the mother volumes are checked.<br> |
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155 | If recursion flag is set to TRUE, the intersection checks<br> |
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156 | will be performed recursively in the geometry tree.<br> |
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157 | NOTE: the recursion may take a very long time,<br> |
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158 | depending on the geometry complexity !<br> |
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159 | <p><dd>Available Geant4 state(s) : Idle |
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160 | <p><dd>Parameters<table border=1> |
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161 | <tr><td>recursionFlag |
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162 | <td>type b |
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163 | <td>Omittable : default value = 0 |
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164 | <td></table> |
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165 | <p><br><p><dt><b>recursion_start [<i>initial_level</i>]</b> |
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166 | <p><dd> |
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167 | Set the initial level in the geometry tree for recursion.<br> |
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168 | recursive_test will then start from the specified level.<br> |
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169 | <p><dd>Available at all Geant4 states. |
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170 | <p><dd>Parameters<table border=1> |
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171 | <tr><td>initial_level |
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172 | <td>type i |
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173 | <td>Omittable : default value = 0 |
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174 | <td></table> |
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175 | <p><br><p><dt><b>recursion_depth [<i>recursion_depth</i>]</b> |
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176 | <p><dd> |
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177 | Set the depth in the geometry tree for recursion.<br> |
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178 | recursive_test will then stop after reached the specified depth.<br> |
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179 | By default, recursion will proceed for the whole depth.<br> |
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180 | <p><dd>Available at all Geant4 states. |
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181 | <p><dd>Parameters<table border=1> |
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182 | <tr><td>recursion_depth |
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183 | <td>type i |
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184 | <td>Omittable : default value = -1 |
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185 | <td></table> |
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186 | <p><br><p><dt><b>run [<i>recursionFlag</i>]</b> |
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187 | <p><dd> |
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188 | Start running the default grid test.<br> |
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189 | Same as the grid_test command.<br> |
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190 | If recursion flag is set to TRUE, the intersection checks<br> |
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191 | will be performed recursively in the geometry tree.<br> |
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192 | NOTE: the recursion may take a very long time,<br> |
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193 | depending on the geometry complexity !<br> |
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194 | <p><dd>Available Geant4 state(s) : Idle |
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195 | <p><dd>Parameters<table border=1> |
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196 | <tr><td>recursionFlag |
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197 | <td>type b |
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198 | <td>Omittable : default value = 0 |
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199 | <td></table> |
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200 | <p><br><p><dt><b>recursive_test</b> |
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201 | <p><dd> |
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202 | Start running the recursive grid test.<br> |
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203 | A grid of lines along a cartesian axis is recursively<br> |
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204 | to all daughters and daughters of daughters, etc.<br> |
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205 | NOTE: it may take a very long time,<br> |
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206 | depending on the geometry complexity !<br> |
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207 | <p><dd>Available Geant4 state(s) : Idle |
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208 | </dl></body></html> |
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