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<?xml version="1.0"?>
<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">
<!--
== CMS Forward Pixels Geometry ==
@version 3.02.01 May 30, 2006
@created Victoria Martin
@modified Dmitry Onoprienko
== Subsystem or component described by the file ==
1x2 Plaquette (Left and Right versions).
== Root volume and its reference frame ==
Root volume : PixelForwardPlaquette1x2Left and PixelForwardPlaquette1x2Right
Y is in the plane of the plaquette, pointing away from the beam line
Z is perpendicular to the plaquette, pointing to the sensor side
== Positioning ==
The file defines AnchorXLeft(AnchorXRight) and AnchorY constants that
correspond to the anchor point (aka active center) coordinates in the plaquette
root volume PixelForwardPlaquette1x2Left(PixelForwardPlaquette1x2Right).
The two root volumes defined by this file contain ...........
PixelForwardPlaquette1x2Right should be positioned unrotated into "PixelForwardPanel3Right" panel,
and PixelForwardPlaquette1x2Left should be positioned unrotated into "PixelForwardPanel4Left" panel.
== Additional comments ==
The volume representing the active part of the sensor is placed with 90 degrees
rotation around Z axis to make its local reference frame Y go along the longer side.
-->
<ConstantsSection label="Input" eval="true">
<Constant name="PlaquetteW" value="21.358*mm"/>
<Constant name="PlaquetteH" value="15.048*mm"/>
<Constant name="SensorW" value="18.494*mm"/>
<Constant name="SensorH" value="10.394*mm"/>
<Constant name="ActiveW" value="16.200*mm"/>
<Constant name="ActiveH" value="8.100*mm"/>
<Constant name="ROChipX_TopRight" value="3.074*mm"/>
<Constant name="ROChipY_TopRight" value="3.905*mm"/>
<Constant name="ActiveCenterXRight" value="11.137*mm"/>
<Constant name="ActiveCenterXLeft" value="11.116*mm"/>
<Constant name="ActiveCenterY" value="9.833*mm"/>
</ConstantsSection>
<ConstantsSection label="Common" eval="true">
<Constant name="AnchorXRight" value=" [PlaquetteW]/2.-[ActiveCenterXRight]"/>
<Constant name="AnchorXLeft" value="-[PlaquetteW]/2.+[ActiveCenterXLeft]"/>
<Constant name="AnchorY" value="[PlaquetteH]/2.-[ActiveCenterY]"/>
</ConstantsSection>
<SolidSection label="All">
<!-- Root volume -->
<Box name="PixelForwardPlaquette1x2" dx="[PlaquetteW]/2." dy="[PlaquetteH]/2." dz="[pixfwdPlaq:PlaquetteT]/2."/>
<!-- Sensor -->
<Box name="PixelForwardSensor1x2" dx="[SensorH]/2." dy="[SensorW]/2" dz="[pixfwdPlaq:SensorT]/2."/>
<Box name="PixelForwardActive1x2" dx="[ActiveH]/2." dy="[ActiveW]/2" dz="[pixfwdPlaq:SensorT]/2."/>
<!-- Passive part -->
<Box name="PixelForwardPassive1x2" dx="[PlaquetteW]/2." dy="[PlaquetteH]/2." dz="[pixfwdPlaq:PassiveT]/2."/>
<Box name="PixelForwardFlexCircuit1x2" dx="[PlaquetteW]/2." dy="[PlaquetteH]/2." dz="[pixfwdPlaq:FlexCircuitT]/2."/>
<Box name="PixelForwardAdhFilm1x2" dx="[PlaquetteW]/2." dy="[PlaquetteH]/2." dz="[pixfwdPlaq:AdhFilmT]/2."/>
<Box name="PixelForwardBacking1x2" dx="[PlaquetteW]/2." dy="[PlaquetteH]/2." dz="[pixfwdPlaq:BackingT]/2."/>
<Box name="PixelForwardChoTherm1x2" dx="[PlaquetteW]/2." dy="[PlaquetteH]/2." dz="[pixfwdPlaq:ChoThermT]/2."/>
</SolidSection>
<LogicalPartSection label="All">
<!-- Root volumes -->
<LogicalPart name="PixelForwardPlaquette1x2Right" category="envelope">
<rSolid name="PixelForwardPlaquette1x2"/>
<rMaterial name="materials:Air"/>
</LogicalPart>
<LogicalPart name="PixelForwardPlaquette1x2Left" category="envelope">
<rSolid name="PixelForwardPlaquette1x2"/>
<rMaterial name="materials:Air"/>
</LogicalPart>
<!-- Sensor -->
<LogicalPart name="PixelForwardSensor1x2" category="unspecified">
<rSolid name="PixelForwardSensor1x2"/>
<rMaterial name="materials:Silicon"/>
</LogicalPart>
<LogicalPart name="PixelForwardActive1x2" category="sensitive">
<rSolid name="PixelForwardActive1x2"/>
<rMaterial name="materials:Silicon"/>
</LogicalPart>
<!-- Passive part -->
<LogicalPart name="PixelForwardPassive1x2" category="envelope">
<rSolid name="PixelForwardPassive1x2"/>
<rMaterial name="materials:Air"/>
</LogicalPart>
<LogicalPart name="PixelForwardFlexCircuit1x2" category="unspecified">
<rSolid name="PixelForwardFlexCircuit1x2"/>
<rMaterial name="pixfwdMaterials:Pix_Fwd_VHDI"/>
</LogicalPart>
<LogicalPart name="PixelForwardAdhFilm1x2" category="unspecified">
<rSolid name="PixelForwardAdhFilm1x2"/>
<rMaterial name="pixfwdMaterials:Pix_Fwd_AdhFilm"/>
</LogicalPart>
<LogicalPart name="PixelForwardBacking1x2" category="unspecified">
<rSolid name="PixelForwardBacking1x2"/>
<rMaterial name="materials:Silicon"/>
</LogicalPart>
<LogicalPart name="PixelForwardChoTherm1x2" category="unspecified">
<rSolid name="PixelForwardChoTherm1x2"/>
<rMaterial name="pixfwdMaterials:Pix_Fwd_AgEpoxy"/>
</LogicalPart>
</LogicalPartSection>
<PosPartSection label="All">
<!-- Sensor -->
<PosPart copyNumber="1">
<rParent name="PixelForwardSensor1x2"/>
<rChild name="PixelForwardActive1x2"/>
</PosPart>
<PosPart copyNumber="1">
<rParent name="PixelForwardPlaquette1x2Right"/>
<rChild name="PixelForwardSensor1x2"/>
<Translation x="[AnchorXRight]" y="[AnchorY]" z="[pixfwdPlaq:SensorZ]"/>
<rRotation name="pixfwdPlaq:Z270"/>
</PosPart>
<PosPart copyNumber="2">
<rParent name="PixelForwardPlaquette1x2Left"/>
<rChild name="PixelForwardSensor1x2"/>
<Translation x="[AnchorXLeft]" y="[AnchorY]" z="[pixfwdPlaq:SensorZ]"/>
<rRotation name="pixfwdPlaq:Z270"/>
</PosPart>
<!-- Passive part -->
<PosPart copyNumber="1">
<rParent name="PixelForwardPlaquette1x2Right"/>
<rChild name="PixelForwardPassive1x2"/>
<Translation x="0.*mm" y="0.*mm" z="[pixfwdPlaq:PassiveZ]"/>
</PosPart>
<PosPart copyNumber="2">
<rParent name="PixelForwardPlaquette1x2Left"/>
<rChild name="PixelForwardPassive1x2"/>
<Translation x="0.*mm" y="0.*mm" z="[pixfwdPlaq:PassiveZ]"/>
<rReflectionRotation name="pixfwdCommon:ReflectionX"/>
</PosPart>
<PosPart copyNumber="1">
<rParent name="PixelForwardPassive1x2"/>
<rChild name="PixelForwardFlexCircuit1x2"/>
<Translation x="0." y="0." z="[pixfwdPlaq:FlexCircuitZ]"/>
</PosPart>
<PosPart copyNumber="1">
<rParent name="PixelForwardPassive1x2"/>
<rChild name="PixelForwardAdhFilm1x2"/>
<Translation x="0." y="0." z="[pixfwdPlaq:AdhFilmZ]"/>
</PosPart>
<PosPart copyNumber="1">
<rParent name="PixelForwardPassive1x2"/>
<rChild name="PixelForwardBacking1x2"/>
<Translation x="0." y="0." z="[pixfwdPlaq:BackingZ]"/>
</PosPart>
<PosPart copyNumber="1">
<rParent name="PixelForwardPassive1x2"/>
<rChild name="PixelForwardChoTherm1x2"/>
<Translation x="0." y="0." z="[pixfwdPlaq:ChoThermZ]"/>
</PosPart>
<!-- Readout chips in the passive part -->
<PosPart copyNumber="1">
<rParent name="PixelForwardPassive1x2"/>
<rChild name="pixfwdPlaq:PixelForwardBumpROChipEpoxy"/>
<Translation x="[PlaquetteW]/2.-[ROChipX_TopRight]-[pixfwdPlaq:ROChipW]/2." y="[PlaquetteH]/2.-[ROChipY_TopRight]-[pixfwdPlaq:ROChipH]/2." z="[pixfwdPlaq:BumpROChipEpoxyZ]"/>
</PosPart>
<PosPart copyNumber="2">
<rParent name="PixelForwardPassive1x2"/>
<rChild name="pixfwdPlaq:PixelForwardBumpROChipEpoxy"/>
<Translation x="[PlaquetteW]/2.-[ROChipX_TopRight]-[pixfwdPlaq:ROChipSpaceW]-[pixfwdPlaq:ROChipW]/2." y="[PlaquetteH]/2.-[ROChipY_TopRight]-[pixfwdPlaq:ROChipH]/2." z="[pixfwdPlaq:BumpROChipEpoxyZ]"/>
</PosPart>
</PosPartSection>
</DDDefinition>
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