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robervalwalshrobervalwalsh
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Geometry of PLT
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  • Geometry/ForwardCommonData/data

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‎Geometry/ForwardCommonData/data/plt.xml

+202-142
Original file line numberDiff line numberDiff line change
@@ -1,144 +1,204 @@
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<?xml version="1.0"?>
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<DDDefinition xmlns="http://www.cern.ch/cms/DDL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.cern.ch/cms/DDL ../../../DetectorDescription/Schema/DDLSchema.xsd">
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<ConstantsSection label="plt">
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<Constant name="pltTilt" value="10*deg"/>
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<Constant name="pltBladeR" value="54*mm"/>
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<Constant name="pltBladeZ" value="30*mm"/>
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<Constant name="pltBladeX" value="6*mm"/>
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<Constant name="pltBladeY" value="6*mm"/>
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<Constant name="pltBladeThickness" value="0.5*mm"/>
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<Constant name="pltSensorXoff" value="-3*mm"/>
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<Constant name="pltSensorX" value="2*mm"/>
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<Constant name="pltSensorY" value="2*mm"/>
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<Constant name="pltSensorThickness" value="1*mm"/>
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<Constant name="pltSensorZ" value="[pltBladeThickness]+[pltSensorThickness]"/>
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<Constant name="pltBackBoneX" value="1*mm"/>
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<Constant name="pltBackBoneY" value="1*mm"/>
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<Constant name="pltBackBoneZ" value="35*mm"/>
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</ConstantsSection>
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<SolidSection label="pltSolids">
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<Box name="PLT_Telescope" dx="1*cm" dy="1*cm" dz="3.5*cm"/>
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<Box name="PLT_Backbone" dx="[pltBackBoneX]" dy="[pltBackBoneY]" dz="[pltBackBoneZ]"/>
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<Box name="PLT_Blade" dx="[pltBladeX]" dy="[pltBladeY]" dz="[pltBladeThickness]"/>
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<Box name="PLTSensitiveDetector" dx="[pltSensorX]" dy="[pltSensorY]" dz="[pltSensorThickness]"/>
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</SolidSection>
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<RotationSection label="pltRotations">
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<Rotation name="PLTrot1" phiX="0*deg" thetaX="90.*deg+[pltTilt]" phiY="90.*deg" thetaY="90.*deg" phiZ="0.*deg" thetaZ="[pltTilt]"/>
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<Rotation name="PLTrot2" phiX="45.*deg" thetaX="90.*deg+[pltTilt]" phiY="135.*deg" thetaY="90.*deg" phiZ="45.*deg" thetaZ="[pltTilt]"/>
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<Rotation name="PLTrot3" phiX="90.*deg" thetaX="90.*deg+[pltTilt]" phiY="180.*deg" thetaY="90.*deg" phiZ="90.*deg" thetaZ="[pltTilt]"/>
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<Rotation name="PLTrot4" phiX="135.*deg" thetaX="90.*deg+[pltTilt]" phiY="225.*deg" thetaY="90.*deg" phiZ="135.*deg" thetaZ="[pltTilt]"/>
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<Rotation name="PLTrot5" phiX="180.*deg" thetaX="90.*deg+[pltTilt]" phiY="270.*deg" thetaY="90.*deg" phiZ="180.*deg" thetaZ="[pltTilt]"/>
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<Rotation name="PLTrot6" phiX="225.*deg" thetaX="90.*deg+[pltTilt]" phiY="315.*deg" thetaY="90.*deg" phiZ="225.*deg" thetaZ="[pltTilt]"/>
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<Rotation name="PLTrot7" phiX="270.*deg" thetaX="90.*deg+[pltTilt]" phiY="0.*deg" thetaY="90.*deg" phiZ="270.*deg" thetaZ="[pltTilt]"/>
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<Rotation name="PLTrot8" phiX="315.*deg" thetaX="90.*deg+[pltTilt]" phiY="45.*deg" thetaY="90.*deg" phiZ="315.*deg" thetaZ="[pltTilt]"/>
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</RotationSection>
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<LogicalPartSection label="PLTLog">
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<LogicalPart name="PLT_Telescope" category="unspecified">
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<rSolid name="PLT_Telescope"/>
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<rMaterial name="materials:Air"/>
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</LogicalPart>
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<LogicalPart name="PLT_Backbone" category="unspecified">
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<rSolid name="PLT_Backbone"/>
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<rMaterial name="materials:Copper"/>
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</LogicalPart>
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<LogicalPart name="PLT_Blade" category="unspecified">
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<rSolid name="PLT_Blade"/>
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<rMaterial name="trackermaterial:T_G10"/>
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</LogicalPart>
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<LogicalPart name="PLTSensitiveDetector" category="unspecified">
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<rSolid name="PLTSensitiveDetector"/>
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<rMaterial name="materials:Carbon"/>
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</LogicalPart>
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</LogicalPartSection>
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<!-- Position of plt volumes -->
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<PosPartSection label="pltPar">
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<PosPart copyNumber="1">
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<rParent name="forward:PLT"/>
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<rChild name="plt:PLT_Telescope"/>
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<Translation x="[pltBladeR]*cos(0*deg)" y="[pltBladeR]*sin(0*deg)" z="0*cm"/>
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<rRotation name="PLTrot1"/>
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</PosPart>
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<PosPart copyNumber="2">
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<rParent name="forward:PLT"/>
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<rChild name="plt:PLT_Telescope"/>
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<Translation x="[pltBladeR]*cos(45*deg)" y="[pltBladeR]*sin(45*deg)" z="0*cm"/>
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<rRotation name="PLTrot2"/>
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</PosPart>
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<PosPart copyNumber="3">
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<rParent name="forward:PLT"/>
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<rChild name="plt:PLT_Telescope"/>
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<Translation x="[pltBladeR]*cos(90*deg)" y="[pltBladeR]*sin(90*deg)" z="0*cm"/>
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<rRotation name="PLTrot3"/>
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</PosPart>
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<PosPart copyNumber="4">
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<rParent name="forward:PLT"/>
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<rChild name="plt:PLT_Telescope"/>
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<Translation x="[pltBladeR]*cos(135*deg)" y="[pltBladeR]*sin(135*deg)" z="0*cm"/>
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<rRotation name="PLTrot4"/>
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</PosPart>
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<PosPart copyNumber="5">
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<rParent name="forward:PLT"/>
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<rChild name="plt:PLT_Telescope"/>
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<Translation x="[pltBladeR]*cos(180*deg)" y="[pltBladeR]*sin(180*deg)" z="0*cm"/>
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<rRotation name="PLTrot5"/>
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</PosPart>
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<PosPart copyNumber="6">
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<rParent name="forward:PLT"/>
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<rChild name="plt:PLT_Telescope"/>
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<Translation x="[pltBladeR]*cos(225*deg)" y="[pltBladeR]*sin(225*deg)" z="0*cm"/>
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<rRotation name="PLTrot6"/>
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</PosPart>
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<PosPart copyNumber="7">
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<rParent name="forward:PLT"/>
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<rChild name="plt:PLT_Telescope"/>
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<Translation x="[pltBladeR]*cos(270*deg)" y="[pltBladeR]*sin(270*deg)" z="0*cm"/>
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<rRotation name="PLTrot7"/>
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</PosPart>
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<PosPart copyNumber="8">
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<rParent name="forward:PLT"/>
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<rChild name="plt:PLT_Telescope"/>
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<Translation x="[pltBladeR]*cos(315*deg)" y="[pltBladeR]*sin(315*deg)" z="0*cm"/>
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<rRotation name="PLTrot8"/>
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</PosPart>
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<PosPart copyNumber="1">
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<rParent name="plt:PLT_Telescope"/>
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<rChild name="plt:PLT_Backbone"/>
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<Translation x="[pltBladeX]" y="-[pltBladeY]-[pltBackBoneY]" z="0*cm"/>
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</PosPart>
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<PosPart copyNumber="2">
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<rParent name="plt:PLT_Telescope"/>
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<rChild name="plt:PLT_Backbone"/>
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<Translation x="[pltBladeX]" y="[pltBladeY]+[pltBackBoneY]" z="0*cm"/>
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</PosPart>
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<PosPart copyNumber="1">
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<rParent name="plt:PLT_Telescope"/>
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<rChild name="plt:PLT_Blade"/>
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<Translation x="0*fm" y="0*fm" z="[pltBladeZ]"/>
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</PosPart>
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<PosPart copyNumber="2">
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<rParent name="plt:PLT_Telescope"/>
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<rChild name="plt:PLT_Blade"/>
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<Translation x="0*fm" y="0*fm" z="0*cm"/>
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</PosPart>
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<PosPart copyNumber="3">
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<rParent name="plt:PLT_Telescope"/>
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<rChild name="plt:PLT_Blade"/>
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<Translation x="0*fm" y="0*fm" z="-[pltBladeZ]"/>
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</PosPart>
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<PosPart copyNumber="1">
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<rParent name="plt:PLT_Telescope"/>
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<rChild name="plt:PLTSensitiveDetector"/>
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<Translation x="[pltSensorXoff]" y="0*fm" z="[pltBladeZ]-[pltSensorZ]"/>
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</PosPart>
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<PosPart copyNumber="2">
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<rParent name="plt:PLT_Telescope"/>
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<rChild name="plt:PLTSensitiveDetector"/>
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<Translation x="[pltSensorXoff]" y="0*fm" z="-[pltSensorZ]"/>
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</PosPart>
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<PosPart copyNumber="3">
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<rParent name="plt:PLT_Telescope"/>
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<rChild name="plt:PLTSensitiveDetector"/>
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<Translation x="[pltSensorXoff]" y="0*fm" z="-[pltBladeZ]-[pltSensorZ]"/>
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</PosPart>
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</PosPartSection>
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<DDDefinition xmlns="http://www.cern.ch/cms/DDL"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://www.cern.ch/cms/DDL
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../../../DetectorDescription/Schema/DDLSchema.xsd">
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<!-- Author: Christian Contreras-Campana -->
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<!-- Transition to Silicon from Diamond done by Steven M. Kaplan -->
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<!-- Declare constants used in the PLT DDL -->
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<ConstantsSection label="cassette_build.xml" eval="true">
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<Constant name = "pltTilt" value = "1.57*deg" />
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<Constant name = "SiPlane0RtoCenter" value = "48.5*mm" />
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<Constant name = "SiPlane1RtoCenter" value = "49.5*mm" />
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<Constant name = "SiPlane2RtoCenter" value = "50.5*mm" />
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<Constant name = "SiPlane0ZtoCenter" value = "1714.1*mm" />
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<Constant name = "SiPlane1ZtoCenter" value = "1751.8*mm" />
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<Constant name = "SiPlane2ZtoCenter" value = "1789.5*mm" />
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<Constant name = "ROCWidthX" value = "10.0*mm" />
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<Constant name = "ROCWidthY" value = "10.0*mm" />
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<Constant name = "SiThkZ" value = "0.30*mm" />
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<Constant name = "TelWidthX" value = "[ROCWidthX]+2.*mm" />
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<Constant name = "TelWidthY" value = "[ROCWidthY]" />
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<Constant name = "TelWidthZ" value = "[SiPlane2ZtoCenter]-[SiPlane0ZtoCenter]+[SiThkZ]" />
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<Constant name = "PLTMaxR" value = "sqrt((([SiPlane2RtoCenter]+[ROCWidthX]/2.)*([SiPlane2RtoCenter]+[ROCWidthX]/2.))+([ROCWidthX]/2.)*([ROCWidthX]/2.))" />
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<Constant name = "NumberOfRows" value = "80" />
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<Constant name = "NumberOfColumns" value = "52" />
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<Constant name = "PixelRowWidth" value = "0.1*mm" />
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<Constant name = "PixelColumnWidth" value = "0.15*mm" />
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<Constant name = "ActiveAreaColumnWidth" value = "[PixelColumnWidth]*[NumberOfColumns]" />
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<Constant name = "ActiveAreaRowWidth" value = "[PixelRowWidth]*[NumberOfRows]" />
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</ConstantsSection>
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<!-- Declare PLT component Solids -->
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<SolidSection label="main.xml">
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<!-- Declare telescope components-->
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<Box name="PLTSensorPlane" dx="[ROCWidthX]/2." dy="[ROCWidthY]/2."
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dz="[SiThkZ]/2." />
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<Tubs name="PLT" startPhi="0.0*deg" deltaPhi="360*deg" rMin="0.*mm"
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rMax="[PLTMaxR]"
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dz="[TelWidthZ]/2."/>
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<!--
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<Tubs name="Telescope" startPhi="-22.5*deg" deltaPhi="45.*deg" rMin="0.*mm"
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rMax="56.*mm" dz="[TelWidthZ]"/> -->
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<Box name="Telescope" dx="[TelWidthX]/2." dy="[TelWidthY]/2." dz="[TelWidthZ]/2." />
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<Box name="PLTPixel" dx="[PixelColumnWidth]/2." dy="[PixelRowWidth]/2." dz="[SiThkZ]/2." />
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<Box name ="PLTSensorRow" dx="[ActiveAreaColumnWidth]/2." dy="[PixelRowWidth]/2." dz="[SiThkZ]/2." />
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</SolidSection>
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<RotationSection label="cassette_build.xml">
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<!-- Telescope rotation matrix -->
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<Rotation name="RotTel1" thetaX="90.*deg" thetaY="90.*deg" thetaZ="0.0*deg"
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phiX="-90.0*deg" phiY="0.0*deg" phiZ="0.0*deg" />
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<Rotation name="RotTel2" thetaX="90.*deg" thetaY="90.*deg" thetaZ="0.0*deg"
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phiX="-45.0*deg" phiY="45.0*deg" phiZ="45.0*deg" />
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<Rotation name="RotTel3" thetaX="90.*deg" thetaY="90.*deg" thetaZ="0.0*deg"
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phiX="0.0*deg" phiY="90.0*deg" phiZ="90.0*deg" />
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<Rotation name="RotTel4" thetaX="90.*deg" thetaY="90.*deg" thetaZ="0.0*deg"
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phiX="45.0*deg" phiY="135.0*deg" phiZ="135.0*deg" />
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<Rotation name="RotTel5" thetaX="90.*deg" thetaY="90.*deg" thetaZ="0.0*deg"
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phiX="90.0*deg" phiY="180.0*deg" phiZ="180.0*deg" />
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<Rotation name="RotTel6" thetaX="90.*deg" thetaY="90.*deg" thetaZ="0.0*deg"
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phiX="135.0*deg" phiY="225.0*deg" phiZ="225.0*deg" />
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<Rotation name="RotTel7" thetaX="90.*deg" thetaY="90.*deg" thetaZ="0.0*deg"
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phiX="180.0*deg" phiY="270.0*deg" phiZ="270.0*deg" />
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<Rotation name="RotTel8" thetaX="90.*deg" thetaY="90.*deg" thetaZ="0.0*deg"
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phiX="225.0*deg" phiY="315.0*deg" phiZ="315.0*deg" />
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</RotationSection>
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82+
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<!-- Define the Physical PLT Solids, i.e. the Logical Parts -->
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<LogicalPartSection label="main.xml">
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<!--Changed all materials to be materials:Vacuum except for silicon -->
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<!-- Telescope logical parts -->
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<LogicalPart name="PLT" category="unspecified">
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<rSolid name="PLT"/>
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<rMaterial name="materials:Vacuum"/>
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</LogicalPart>
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<LogicalPart name="Telescope" category="unspecified">
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<rSolid name="Telescope"/>
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<rMaterial name="materials:Vacuum"/>
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</LogicalPart>
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<LogicalPart name="PLTSensorPlane" category="unspecified">
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<rSolid name="PLTSensorPlane"/>
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<rMaterial name="materials:Vacuum"/>
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</LogicalPart>
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<LogicalPart name="PLTSensorRow" category="unspecified">
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<rSolid name="PLTSensorRow"/>
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<rMaterial name="materials:Vacuum"/>
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</LogicalPart>
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<LogicalPart name="PLTPixel" category="unspecified">
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<rSolid name="PLTPixel"/>
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<rMaterial name="materials:Silicon"/>
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</LogicalPart>
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</LogicalPartSection>
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<!-- Position the Silicon in the telescope and copy the telescope to have 8 of them. Take this amalgamation of 8 telescopes then copy it to have one on each end of the IP-->
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<PosPartSection label="main.xml">
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<!-- Positioning Silicon in the telescope -->
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<!-- Copy the pixels into a row to form the columns -->
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<Algorithm name="global:DDLinear">
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<rParent name="PLTSensorRow"/>
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<String name="ChildName" value="PLTPixel"/>
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<Numeric name="StartCopyNo" value="0"/>
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<Numeric name="IncrCopyNo" value="1"/>
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<Numeric name="N" value="[NumberOfColumns]"/>
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<Numeric name="Delta" value="[PixelColumnWidth]"/>
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<Vector name="Base" type="numeric" nEntries="3"> -[ActiveAreaColumnWidth]/2.+[PixelColumnWidth]/2.,0.*mm,0.*mm </Vector>
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<Numeric name="Theta" value="90*deg"/>
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<Numeric name="Phi" value="0.*deg"/>
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</Algorithm>
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<!-- Copy the rows to form the sensor plane! -->
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<Algorithm name="global:DDLinear">
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<rParent name="PLTSensorPlane"/>
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<String name="ChildName" value="PLTSensorRow"/>
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<Numeric name="StartCopyNo" value="0"/>
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<Numeric name="IncrCopyNo" value="1"/>
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<Numeric name="N" value="[NumberOfRows]"/>
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<Numeric name="Delta" value="[PixelRowWidth]"/>
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<Vector name="Base" type="numeric" nEntries="3"> 0.*mm,-[ROCWidthY]/2.+[PixelRowWidth]/2.,0.*mm </Vector>
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<Numeric name="Theta" value="90*deg"/>
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<Numeric name="Phi" value="90.*deg"/>
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</Algorithm>
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<PosPart copyNumber="0">
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<rParent name="Telescope"/>
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<rChild name="PLTSensorPlane"/>
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<Translation x="-[TelWidthX]/2.+[ROCWidthX]/2." y="0.*mm" z="-[TelWidthZ]/2.+[SiThkZ]/2." />
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<rRotation name="rotations:000D" />
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</PosPart>
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<PosPart copyNumber="1">
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<rParent name="Telescope"/>
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<rChild name="PLTSensorPlane"/>
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<Translation x="-[TelWidthX]/2.+[ROCWidthX]/2.+1.*mm" y="0.*mm" z="0.*mm" />
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<rRotation name="rotations:000D" />
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</PosPart>
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<PosPart copyNumber="2">
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<rParent name="Telescope"/>
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<rChild name="PLTSensorPlane"/>
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<Translation x="-[TelWidthX]/2.+[ROCWidthX]/2.+2.*mm" y="0.*mm" z="[TelWidthZ]/2.-[SiThkZ]/2" />
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<rRotation name="rotations:000D" />
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</PosPart>
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<PosPart copyNumber="1">
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<rParent name="pltbcm:PLTBCM"/>
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<rChild name="PLT"/>
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<Translation x="0.*mm" y="0.*mm" z="[SiPlane1ZtoCenter]-[pltbcm:PltBcmZ]" />
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<rRotation name="rotations:000D"/>
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</PosPart>
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<!-- Old positioning without PLTBCM volume
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<PosPart copyNumber="1">
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<rParent name="cms:CMSE"/>
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<rChild name="PLT"/>
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<Translation x="0.*mm" y="0.*mm" z="[SiPlane1ZtoCenter]" />
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<rRotation name="rotations:000D"/>
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</PosPart>
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180+
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<PosPart copyNumber="0">
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<rParent name="cms:CMSE"/>
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<rChild name="PLT"/>
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<Translation x="0.*mm" y="0.*mm" z="-[SiPlane1ZtoCenter]" />
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<rRotation name="rotations:180D"/>
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</PosPart> -->
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<Algorithm name="global:DDAngular">
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<rParent name="PLT"/>
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<String name="ChildName" value="Telescope"/>
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<Numeric name="StartCopyNo" value="0"/>
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<Numeric name="IncrCopyNo" value="1"/>
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<Numeric name="N" value="8"/>
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<Numeric name="Radius" value="[SiPlane1RtoCenter]"/>
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<Numeric name="StartAngle" value="0.*deg"/>
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<Numeric name="RangeAngle" value="360*deg"/>
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<Vector name="Center" type="numeric" nEntries="3"> 0, 0, 0 </Vector>
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<Vector name="RotateSolid" type="numeric" nEntries="24"> 0.*deg, 0.*deg, 0*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg, 0.*deg </Vector>
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</Algorithm>
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</PosPartSection>
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144204
</DDDefinition>

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