1 | # $Id: tiaraApplication.py,v 1.7 2006/06/26 10:13:14 ahoward Exp $ |
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2 | # ------------------------------------------------------------------- |
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3 | # GEANT4 tag $Name: $ |
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4 | # ------------------------------------------------------------------- |
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5 | # |
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6 | import string |
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7 | import CLHEP |
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8 | import G4Kernel |
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9 | import Tiara |
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10 | |
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11 | import tiaraSpecifications |
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12 | import tallyData |
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13 | |
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14 | |
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15 | |
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16 | class TiaraApplet(object): |
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17 | tiaraSim = None |
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18 | def __init__(self, tiaraSpecs, tSim = None, usePI = True): |
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19 | if usePI: |
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20 | import myPI |
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21 | self.tree = myPI.tf.create() |
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22 | self.hf = myPI.af.createHistogramFactory (self.tree) |
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23 | print self.hf |
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24 | print "hf" |
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25 | hf_ptr = str(self.hf._theObject) |
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26 | print hf_ptr |
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27 | print "hf_ptr before split" |
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28 | hf_ptr = string.split(str(self.hf._theObject))[-1] |
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29 | print hf_ptr |
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30 | print "hf_ptr after split" |
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31 | hf_ptr2 = hf_ptr.split('x')[1] |
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32 | for i in range(len(hf_ptr2),8) : |
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33 | hf_ptr2 = '0'+hf_ptr2 |
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34 | |
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35 | self.hf.this='_' + hf_ptr2 + '_p_AIDA__IHistogramFactory' |
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36 | self.hf.thisown = 1 |
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37 | print self.hf.this |
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38 | print "hf.this after split" |
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39 | else: |
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40 | self.tree = None |
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41 | self.hf = None |
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42 | |
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43 | if (not TiaraApplet.tiaraSim): |
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44 | if not tSim: |
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45 | print "Error: TiaraApplet: argument is empty, and no tiaraSim exists!" |
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46 | else: |
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47 | TiaraApplet.tiaraSim = tSim |
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48 | self.tiaraSpecs = tiaraSpecs |
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49 | self.tiaraHall = Tiara.TiaraGeometry(self.tiaraSpecs.\ |
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50 | materials) |
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51 | self.cellScorerStore = Tiara.TiaraCellScorerStore() |
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52 | self.sampler = G4Kernel.G4MassGeometrySampler("neutron") |
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53 | self.eventAction = None |
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54 | self.scorer = None |
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55 | self.primGen = None |
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56 | self.scSrc = None |
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57 | self.physicsList = None |
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58 | self.nameExt = "" |
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59 | self.scoreDets = [] |
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60 | self.scoreDetectorCreator = None |
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61 | self.noComponents = 0 |
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62 | self.createdDPS = 0 |
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63 | self.tiaraSim.SetGeometry(self.tiaraHall) |
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64 | |
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65 | def specifyPhysicsList(self, pl, particleCut): |
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66 | self.particleCut = particleCut |
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67 | self.physicsList = pl |
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68 | |
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69 | def setScoreDetectorCreator(self, creator): |
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70 | self.scoreDetectorCreator=creator |
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71 | |
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72 | def visMode(self): |
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73 | if self.eventAction: |
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74 | print "TiaraApplet.visMode(): event action exists already" |
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75 | else: |
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76 | self.eventAction = Tiara.TiaraVisEventAction() |
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77 | # now later self.tiaraSim.AddVisRunAction() |
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78 | self.tiaraSim.AddTiaraEventAction(self.eventAction) |
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79 | return |
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80 | |
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81 | def timedMode(self, time, randomNumFileName = ""): |
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82 | if self.eventAction: |
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83 | print "TiaraApplet.timedMode(): event action exists already" |
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84 | else: |
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85 | self.eventAction = Tiara.TiaraTimedEventAction(time) |
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86 | if randomNumFileName: |
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87 | self.eventAction.SetRnadomNumFilename(randomNumFileName) |
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88 | self.tiaraSim.AddTiaraEventAction(self.eventAction) |
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89 | return |
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90 | |
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91 | |
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92 | def buildColimator(self): |
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93 | posColi = \ |
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94 | CLHEP.Hep3Vector(0,0, self.tiaraSpecs. |
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95 | dimensions.targetPosZ + |
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96 | self.tiaraSpecs. |
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97 | dimensions.distTargetExperiment + |
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98 | self.tiaraSpecs.\ |
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99 | experiment.colWidth/2) |
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100 | |
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101 | logCol = self.tiaraHall.BuildCollimator(self.tiaraSpecs.\ |
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102 | experiment.colWidth, |
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103 | "iron", |
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104 | "air") |
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105 | self.tiaraHall.PlaceExpComponent(posColi, |
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106 | logCol, |
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107 | "colimator") |
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108 | return |
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109 | |
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110 | def buildShield(self): |
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111 | log = self.tiaraHall.BuildShield(self.tiaraSpecs.\ |
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112 | experiment.shieldWidth, |
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113 | self.tiaraSpecs.\ |
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114 | experiment.shieldMaterial) |
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115 | posShield = CLHEP.Hep3Vector(0,0, self.tiaraSpecs. |
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116 | dimensions.targetPosZ + |
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117 | self.tiaraSpecs. |
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118 | dimensions. |
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119 | distTargetExperiment + |
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120 | self.tiaraSpecs.experiment. |
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121 | colWidth + |
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122 | self.tiaraSpecs.experiment.\ |
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123 | shieldWidth/2) |
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124 | self.tiaraHall.PlaceExpComponent(posShield, log, "shield") |
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125 | return |
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126 | |
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127 | def buildGeometry(self): |
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128 | self.tiaraHall.BuildGeometry(self.tiaraSpecs.dimensions) |
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129 | if self.noComponents != 1: |
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130 | self.tiaraHall.CreateComponents() |
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131 | if self.tiaraSpecs.experiment.colWidth > 0: |
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132 | self.buildColimator() |
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133 | self.buildShield() |
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134 | |
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135 | def createCellScorers(self): |
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136 | self.cellScorer = [] |
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137 | tally = Tiara.TiaraTally() |
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138 | tally.setBinEdges(tiaraSpecifications.\ |
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139 | tallyBinEdges[self.tiaraSpecs.\ |
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140 | experiment.energy]) |
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141 | for det in self.scoreDets: |
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142 | det.scorer = None |
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143 | if self.hf: |
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144 | det.scorer = \ |
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145 | Tiara.\ |
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146 | TiaraCellScorer(self.hf, |
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147 | det.name, |
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148 | self.tiaraSpecs. |
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149 | experiment.binEdgesScinti, |
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150 | self.tiaraSpecs. |
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151 | experiment.binEdgesBonner, |
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152 | tally) |
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153 | else: |
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154 | det.scorer = \ |
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155 | Tiara.\ |
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156 | TiaraCellScorer(det.name, |
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157 | tally) |
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158 | self.cellScorer.append(det.scorer) |
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159 | |
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160 | |
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161 | def buildDetectors(self): |
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162 | tally = Tiara.TiaraTally() |
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163 | tally.setBinEdges(tiaraSpecifications.\ |
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164 | tallyBinEdges[self.tiaraSpecs. |
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165 | experiment.energy]) |
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166 | |
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167 | physSrcDet = self.tiaraHall.AddSourceDetector() |
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168 | self.scSrc = None |
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169 | if self.hf: |
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170 | self.scSrc = Tiara.\ |
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171 | TiaraCellScorer(self.hf, |
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172 | "source_detector", |
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173 | self.tiaraSpecs. |
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174 | experiment.binEdgesScinti, |
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175 | self.tiaraSpecs. |
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176 | experiment.binEdgesBonner, |
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177 | tally) |
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178 | |
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179 | else: |
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180 | self.scSrc = Tiara.\ |
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181 | TiaraCellScorer("source_detector", |
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182 | tally) |
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183 | |
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184 | |
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185 | self.scoreDets = self.scoreDetectorCreator.\ |
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186 | createScoreDetectors(self.tiaraHall) |
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187 | |
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188 | self.createCellScorers() |
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189 | |
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190 | self.cellScorerStore.AddTiaraCellScorer(self.scSrc, |
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191 | G4Kernel.G4GeometryCell(physSrcDet, |
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192 | 0)) |
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193 | |
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194 | for det in self.scoreDets: |
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195 | self.cellScorerStore.AddTiaraCellScorer(det.scorer, |
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196 | G4Kernel.\ |
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197 | G4GeometryCell(det. |
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198 | phys, |
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199 | 0)) |
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200 | |
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201 | self.scorer = G4Kernel.G4CellStoreScorer(self.cellScorerStore. |
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202 | GetG4VCellScorerStore()) |
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203 | |
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204 | self.eventAction.SetScorerStore(self.cellScorerStore) |
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205 | |
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206 | return |
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207 | |
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208 | def setPhysics(self): |
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209 | self.tiaraSim.SetPhysicsList(self.physicsList) |
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210 | return |
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211 | |
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212 | def visAdd(self): |
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213 | self.tiaraSim.AddVisRunAction() |
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214 | return |
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215 | |
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216 | def setPrimaryGenerator(self, primGen): |
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217 | self.primGen = primGen |
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218 | self.tiaraSim.SetPrimaryGenerator(self.primGen) |
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219 | return |
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220 | |
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221 | def fillShelve(self, shelveDB): |
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222 | t = self.primGen.GetTally() |
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223 | shelveDB["generatorTally"] = tallyData.createTallyDat(t) |
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224 | t = self.scSrc.GetTally() |
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225 | shelveDB["sourceDetectorTally"] = tallyData.createTallyDat(t) |
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226 | for det in self.scoreDets: |
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227 | t = det.scorer.GetTally() |
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228 | shelveDB[det.name + "Tally"] = tallyData.createTallyDat(t) |
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229 | shelveDB["runTime"] = self.eventAction.GetTotalProcessedTime() |
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230 | |
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231 | def config(self): |
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232 | |
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233 | self.buildDetectors() |
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234 | self.tiaraSim.initialize() |
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235 | |
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236 | if len(self.particleCut) > 0: |
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237 | for p in self.particleCut: |
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238 | self.tiaraSim.AddParticleCut(p, self.particleCut[p]); |
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239 | |
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240 | self.sampler.PrepareScoring(self.scorer) |
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241 | self.sampler.Configure() |
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242 | |
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243 | |
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