Overlap fixes from Alessia.

jshlee · Mar 3, 2014 · 9914b79 · 9914b79
1 parent 9cb19b8
commit 9914b79
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Showing 27 changed files with 364 additions and 266 deletions.
diff --git a/Geometry/TrackerCommonData/data/PhaseI/pixbar.xml b/Geometry/TrackerCommonData/data/PhaseI/pixbar.xml
@@ -355,11 +355,11 @@
  <Tubs name="PixelBarrelConnToST"   rMin="[ConnToSTRin]" rMax="[ConnToSTRout]"
        dz="[ConnToSTT]/2"           startPhi="0*deg"        deltaPhi="360*deg"/>
  <Tubs name="PixelBarrelConn3"   rMin="[Conn3Rin]"           rMax="[Conn3Rout]"
-       dz="[Conn3T]/2"           startPhi="285*deg"        deltaPhi="150*deg"/>
+       dz="[Conn3T]/2"           startPhi="0*deg"        deltaPhi="360*deg"/>
  <Tubs name="PixelBarrelConn4"   rMin="[Conn4Rin]"           rMax="[Conn3Rout]"
-       dz="[Conn4T]/2"           startPhi="285*deg"        deltaPhi="150*deg"/>
+       dz="[Conn4T]/2"           startPhi="0*deg"        deltaPhi="360*deg"/>
  <Tubs name="PixelBarrelService" rMin="[ServiceRin]"           rMax="[ServiceRout]"
-       dz="[ServT]/2"            startPhi="293*deg"        deltaPhi="134*deg"/>
+       dz="[ServT]/2"            startPhi="0*deg"        deltaPhi="360*deg"/>
  <Tubs name="PixelBarrelSupTubCables" rMin="[RinSupTubCab]" rMax="[Conn3Rout]"
        dz="[ServCablT]/2"            startPhi="0*deg"        deltaPhi="360*deg"/>
 </SolidSection>
@@ -539,19 +539,19 @@
  </LogicalPart>
  <LogicalPart name="PixelBarrelConn3" category="unspecified">
   <rSolid name="PixelBarrelConn3"/>
-  <rMaterial name="pixbarmaterial:SupplyTubeConn3"/>
+  <rMaterial name="pixbarmaterial:SupplyTubeConn3_3Disks"/>
  </LogicalPart>
  <LogicalPart name="PixelBarrelConn4" category="unspecified">
   <rSolid name="PixelBarrelConn4"/>
-  <rMaterial name="pixbarmaterial:SectorC"/>
+  <rMaterial name="pixbarmaterial:SectorC_3Disks"/>
  </LogicalPart>
  <LogicalPart name="PixelBarrelService" category="unspecified">
   <rSolid name="PixelBarrelService"/>
-  <rMaterial name="pixbarmaterial:SectorA"/>
+  <rMaterial name="pixbarmaterial:SectorA_3Disks"/>
  </LogicalPart>
  <LogicalPart name="PixelBarrelSupTubCables" category="unspecified">
   <rSolid name="PixelBarrelSupTubCables"/>
-  <rMaterial name="pixbarmaterial:PixelBarrelSupTubCables2"/>
+  <rMaterial name="pixbarmaterial:PixelBarrelSupTubCables2_3Disks"/>
  </LogicalPart>
 </LogicalPartSection>
 

diff --git a/Geometry/TrackerCommonData/data/PhaseI/pixbarmaterial.xml b/Geometry/TrackerCommonData/data/PhaseI/pixbarmaterial.xml
@@ -4,7 +4,7 @@
 <MaterialSection label="pixbarmaterial.xml">
 
 <!-- New materials -->
-  <CompositeMaterial name="SupplyTubeConn3" density="0.3556*g/cm3" symbol=" " method="mixture by weight">   <!--Supply tube material in Conn3 volume-->
+  <CompositeMaterial name="SupplyTubeConn3" density="0.3556*g/cm3" symbol=" " method="mixture by weight">   <!--Supply tube material in Conn3 volume (no fpix contribution and 150/180 deg sectors)-->
      <MaterialFraction fraction="0.027795">
       <rMaterial name="materials:Bpix_Pipe_Steel"/>
      </MaterialFraction>
@@ -30,6 +30,17 @@
       <rMaterial name="materials:T_Kapton"/>
     </MaterialFraction>
    </CompositeMaterial>
+
+  <CompositeMaterial name="SupplyTubeConn3_3Disks" density="0.4646*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 3 disks service material added -->
+    <MaterialFraction fraction="1.00000000">
+      <rMaterial name="SupplyTubeConn3"/>
+    </MaterialFraction>
+  </CompositeMaterial>
+  <CompositeMaterial name="SupplyTubeConn3_10Disks" density="0.7908*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 10 disks service material added -->
+    <MaterialFraction fraction="1.00000000">
+      <rMaterial name="SupplyTubeConn3"/>
+    </MaterialFraction>
+  </CompositeMaterial>
 
   <CompositeMaterial name="SupplyTubeEpoxy" density="1.05*g/cm3" symbol=" " method="mixture by weight">
     <MaterialFraction fraction="0.5999">
@@ -576,6 +587,17 @@
       <rMaterial name="trackermaterial:T_Nomex"/>
     </MaterialFraction>
   </CompositeMaterial>
+
+ <CompositeMaterial name="SectorA_3Disks" density="0.55812*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 3 disks service material added -->
+    <MaterialFraction fraction="1.0">
+      <rMaterial name="pixbarmaterial:SectorA"/>
+    </MaterialFraction>
+  </CompositeMaterial>
+ <CompositeMaterial name="SectorA_10Disks" density="0.95001*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 10 disks service material added -->
+    <MaterialFraction fraction="1.0">
+      <rMaterial name="pixbarmaterial:SectorA"/>
+    </MaterialFraction>
+  </CompositeMaterial>
 
   <CompositeMaterial name="SectorB" density="0.74961*g/cm3" symbol=" " method="mixture by weight">
     <MaterialFraction fraction="0.19011">
@@ -648,6 +670,17 @@
       <rMaterial name="trackermaterial:T_Nomex"/>
     </MaterialFraction>
   </CompositeMaterial>
+
+ <CompositeMaterial name="SectorC_3Disks" density="1.22394*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 3 disks service material added -->
+    <MaterialFraction fraction="1.000000">
+      <rMaterial name="pixbarmaterial:SectorC"/>
+    </MaterialFraction>
+  </CompositeMaterial>
+ <CompositeMaterial name="SectorC_10Disks" density="2.18549*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 10 disks service material added -->
+    <MaterialFraction fraction="1.000000">
+      <rMaterial name="pixbarmaterial:SectorC"/>
+    </MaterialFraction>
+  </CompositeMaterial>
 
   <CompositeMaterial name="SectorC_Upgrade" density="0.19652*g/cm3" symbol=" " method="mixture by weight">
     <MaterialFraction fraction="1.00000000">
@@ -685,6 +718,17 @@
       <rMaterial name="trackermaterial:T_Copper"/>
     </MaterialFraction>
   </CompositeMaterial>
+
+  <CompositeMaterial name="PixelBarrelSupTubCables2_3Disks" density="0.96016*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 3 disks service material added -->
+    <MaterialFraction fraction="1.00000000">
+      <rMaterial name="PixelBarrelSupTubCables2"/>
+    </MaterialFraction>
+  </CompositeMaterial>
+  <CompositeMaterial name="PixelBarrelSupTubCables2_10Disks" density="1.63436*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 10 disks service material added -->
+    <MaterialFraction fraction="1.00000000">
+      <rMaterial name="PixelBarrelSupTubCables2"/>
+    </MaterialFraction>
+  </CompositeMaterial>
 
 
 </MaterialSection>

diff --git a/Geometry/TrackerCommonData/data/PhaseI/pixfwdOuterDisk1.xml b/Geometry/TrackerCommonData/data/PhaseI/pixfwdOuterDisk1.xml
@@ -10,7 +10,7 @@
 <!--  <Constant name="OuterRingHalfWidth"   value="18.6*mm"/> -->
   <Constant name="OuterRingHalfWidth"   value="18.6*mm"/>
   <Constant name="OuterRingZ"           value="-[pixfwdDisks:DiskHalfWidth]+[OuterRingHalfWidth]"/>
-  <Constant name="InnerRingRMax"      value="89.2"/>
+  <Constant name="InnerRingRMax"      value="89.2*mm"/>
   <Constant name="InnerRingRMin"      value="[InnerRingRMax]-2.0*mm"/>
   <Constant name="InnerRingCFRMax"     value="[InnerRingRMin]"/>
   <Constant name="InnerRingCFRMin"     value="[InnerRingCFRMax]-0.5*mm"/>

diff --git a/Geometry/TrackerCommonData/data/PhaseI/pixfwdOuterDisk2.xml b/Geometry/TrackerCommonData/data/PhaseI/pixfwdOuterDisk2.xml
@@ -9,7 +9,7 @@
 <!--  <Constant name="OuterRingHalfWidth"   value="18.6*mm"/> -->
   <Constant name="OuterRingHalfWidth"   value="18.6*mm"/>
   <Constant name="OuterRingZ"           value="-[pixfwdDisks:DiskHalfWidth]+[OuterRingHalfWidth]"/>
-  <Constant name="InnerRingRMax"      value="89.2"/>
+  <Constant name="InnerRingRMax"      value="89.2*mm"/>
   <Constant name="InnerRingRMin"      value="[InnerRingRMax]-2.0*mm"/>
   <Constant name="InnerRingCFRMax"     value="[InnerRingRMin]"/>
   <Constant name="InnerRingCFRMin"     value="[InnerRingCFRMax]-0.5*mm"/>

diff --git a/Geometry/TrackerCommonData/data/PhaseI/pixfwdOuterDisk3.xml b/Geometry/TrackerCommonData/data/PhaseI/pixfwdOuterDisk3.xml
@@ -10,7 +10,7 @@
 <!--  <Constant name="OuterRingHalfWidth"   value="18.6*mm"/> -->
   <Constant name="OuterRingHalfWidth"   value="18.6*mm"/>
   <Constant name="OuterRingZ"           value="-[pixfwdDisks:DiskHalfWidth]+[OuterRingHalfWidth]"/>
-  <Constant name="InnerRingRMax"      value="89.2"/>
+  <Constant name="InnerRingRMax"      value="89.2*mm"/>
   <Constant name="InnerRingRMin"      value="[InnerRingRMax]-2.0*mm"/>
   <Constant name="InnerRingCFRMax"     value="[InnerRingRMin]"/>
   <Constant name="InnerRingCFRMin"     value="[InnerRingCFRMax]-0.5*mm"/>

diff --git a/Geometry/TrackerCommonData/data/PhaseII/BarrelEndcap5D/pixbar.xml b/Geometry/TrackerCommonData/data/PhaseII/BarrelEndcap5D/pixbar.xml
@@ -5,16 +5,15 @@
     <Constant name="Rin1" value="2.50*cm"/>
     <Constant name="Rin2" value="18.00*cm"/>
     <Constant name="Rin3" value="18.6*cm"/>
-    <Constant name="RinSupTubCab" value="15.00*cm"/>
-    <Constant name="Rout1" value="21.35*cm"/>
+    <Constant name="Rout1" value="20.35*cm"/> <!-- 21.35*cm-->
     <Constant name="Rout2" value="21.00*cm"/>
     <Constant name="Zv1" value="28.70*cm"/>
     <Constant name="Zv2" value="56.00*cm"/>
     <Constant name="Zv3" value="110.5*cm"/>
     <Constant name="Zv4" value="282.0*cm"/>
     <Constant name="ZvSupTubCab" value="248.0*cm"/>
     <Constant name="SupportL" value="221.0*cm"/>
-    <Constant name="SupportRin" value="21.2*cm"/>
+    <Constant name="SupportRin" value="20.2*cm"/> <!-- 21.2*cm-->
     <Constant name="SupportL_cut" value="[FlangeT]"/>
     <Constant name="SupportW_cut" value="7.00*cm"/>
     <Constant name="SupportW" value="20.00*cm"/>
@@ -136,23 +135,9 @@
     <Constant name="Conn2Rin" value="11.00*cm"/>
     <Constant name="Conn1Z" value="[FlangeZ]-[FlangeT]/2-[Conn1T]/2"/>
     <Constant name="Conn2Z" value="[FlangeZ]+[FlangeT]/2+[Conn1T]/2"/>
-    <Constant name="Conn3Rout" value="19.0*cm"/>
-    <Constant name="Conn3Rin" value="18.0*cm"/>
-    <Constant name="Conn4Rin" value="18.0*cm"/>
     <Constant name="ConnToSTT" value="3.00*cm"/>
     <Constant name="ConnToSTRin" value="18.0*cm"/>
     <Constant name="ConnToSTRout" value="18.8*cm"/>
-    <Constant name="Conn3T" value="51.0*cm"/>
-    <Constant name="Conn4T" value="120.00*cm"/>
-    <Constant name="ConnToSTZ" value="30.50*cm"/>
-    <Constant name="Conn3Z" value="54.62*cm"/>
-    <Constant name="Conn4Z" value="[Conn3Z]+                                            ([Conn3T]+[Conn4T])/2"/>
-    <Constant name="ServiceRout" value="21.0*cm"/>
-    <Constant name="ServiceRin" value="18.0*cm"/>
-    <Constant name="ServT" value="48.5*cm"/>
-    <Constant name="ServZ" value="[Conn4Z]+                                            ([Conn4T]+[ServT])/2"/>
-    <Constant name="ServCablT" value="32.2*cm"/>
-    <Constant name="ServCablZ" value="[ServZ]+[ServT]/2+[ServCablT]/2"/>
     <Constant name="RadialCoolZ" value="29.5*cm"/>
     <Constant name="RadialCoolDZ" value="1.0*cm"/>
     <Constant name="RadialCoolRin" value="4.0*cm"/>
@@ -162,24 +147,20 @@
   </RotationSection>
   <SolidSection label="pixbar.xml">
     <Polycone name="PixelBarrel" startPhi="0*deg" deltaPhi="360*deg">
-      <ZSection z="-281.00*cm" rMin="[RinSupTubCab]" rMax="21.8*cm"/>
-      <ZSection z="-245.00*cm" rMin="[RinSupTubCab]" rMax="21.8*cm"/>
-      <ZSection z="-245.00*cm" rMin="[Rin2]" rMax="21.8*cm"/>
-      <ZSection z="-118.5*cm" rMin="[Rin2]" rMax="21.8*cm"/>
-      <ZSection z="-118.5*cm" rMin="[Rin2]" rMax="67.087*cm"/>
-      <ZSection z="-116.9*cm" rMin="[Rin2]" rMax="67.087*cm"/>
-      <ZSection z="-116.9*cm" rMin="[Rin2]" rMax="109.65*cm"/>
-      <ZSection z="-28.70*cm" rMin="[Rin2]" rMax="109.65*cm"/>
-      <ZSection z="-28.70*cm" rMin="[Rin1]" rMax="109.65*cm"/>
-      <ZSection z="28.70*cm" rMin="[Rin1]" rMax="109.65*cm"/>
-      <ZSection z="28.70*cm" rMin="[Rin2]" rMax="109.65*cm"/>
-      <ZSection z="116.9*cm" rMin="[Rin2]" rMax="109.65*cm"/>
-      <ZSection z="116.9*cm" rMin="[Rin2]" rMax="67.087*cm"/>
-      <ZSection z="118.5*cm" rMin="[Rin2]" rMax="67.087*cm"/>
-      <ZSection z="118.5*cm" rMin="[Rin2]" rMax="21.8*cm"/>
-      <ZSection z="245.00*cm" rMin="[Rin2]" rMax="21.8*cm"/>
-      <ZSection z="245.00*cm" rMin="[RinSupTubCab]" rMax="21.8*cm"/>
-      <ZSection z="281.00*cm" rMin="[RinSupTubCab]" rMax="21.8*cm"/>
+      <ZSection z="-291.0*cm" rMin="117.99*cm" rMax="120.0*cm"/>
+      <ZSection z="-119.0*cm" rMin="117.99*cm" rMax="120.0*cm"/>
+      <ZSection z="-119.0*cm" rMin="19.0*cm" rMax="120.0*cm"/>
+      <ZSection z="-29.12*cm" rMin="19.0*cm" rMax="120.0*cm"/>
+      <ZSection z="-29.12*cm" rMin="[Rin2]" rMax="120.0*cm"/>
+      <ZSection z="-28.70*cm" rMin="[Rin2]" rMax="120.0*cm"/>
+      <ZSection z="-28.70*cm" rMin="[Rin1]" rMax="120.0*cm"/>
+      <ZSection z="28.70*cm" rMin="[Rin1]" rMax="120.0*cm"/>
+      <ZSection z="28.70*cm" rMin="[Rin2]" rMax="120.0*cm"/>
+      <ZSection z="29.12*cm" rMin="[Rin2]" rMax="120.0*cm"/>
+      <ZSection z="29.12*cm" rMin="19.0*cm" rMax="120.0*cm"/>
+      <ZSection z="119.0*cm" rMin="19.0*cm" rMax="120.0*cm"/>
+      <ZSection z="119.0*cm" rMin="117.99*cm" rMax="120.0*cm"/>
+      <ZSection z="291.0*cm" rMin="117.99*cm" rMax="120.0*cm"/>
     </Polycone>
     <!--
     <Polycone name="PixelBarrel" startPhi="0*deg" deltaPhi="360*deg">
@@ -209,7 +190,7 @@
     </Polycone>
     -->
     <Tubs name="PixelBarrelSuppTub" rMin="[SupportRin]" rMax="[Rout1]" dz="[SupportL]/2" startPhi="0*deg" deltaPhi="360*deg"/>
-    <Box name="PixelBarrelSuppBox_full" dx="[SupportW]/2 - 3.2*cm" dy="[SupportT]/2" dz="[SupportL]/2"/>
+    <Box name="PixelBarrelSuppBox_full" dx="[SupportW]/2 - 3.7*cm" dy="[SupportT]/2" dz="[SupportL]/2"/>
     <Box name="PixelBarrelSuppBox_cut" dx="[SupportW_cut]/2" dy="[SupportT]/2" dz="[SupportL_cut]/2"/>
     <SubtractionSolid name="PixelBarrelSuppBox_1">
       <rSolid name="PixelBarrelSuppBox_full"/>
@@ -291,10 +272,6 @@
     <Tubs name="PixelBarrelConn1" rMin="[Conn1Rin]" rMax="[Shield3Rin]" dz="[Conn1T]/2" startPhi="0*deg" deltaPhi="360*deg"/>
     <Tubs name="PixelBarrelConn2" rMin="[Conn2Rin]" rMax="[Shield3Rin]" dz="[Conn1T]/2" startPhi="0*deg" deltaPhi="360*deg"/>
     <Tubs name="PixelBarrelConnToST" rMin="[ConnToSTRin]" rMax="[ConnToSTRout]" dz="[ConnToSTT]/2" startPhi="0*deg" deltaPhi="360*deg"/>
-    <Tubs name="PixelBarrelConn3" rMin="[Conn3Rin]" rMax="[Conn3Rout]" dz="[Conn3T]/2" startPhi="285*deg" deltaPhi="150*deg"/>
-    <Tubs name="PixelBarrelConn4" rMin="[Conn4Rin]" rMax="[Conn3Rout]" dz="[Conn4T]/2" startPhi="285*deg" deltaPhi="150*deg"/>
-    <Tubs name="PixelBarrelService" rMin="[ServiceRin]" rMax="[ServiceRout]" dz="[ServT]/2" startPhi="293*deg" deltaPhi="134*deg"/>
-    <Tubs name="PixelBarrelSupTubCables" rMin="[RinSupTubCab]" rMax="[Conn3Rout]" dz="[ServCablT]/2" startPhi="0*deg" deltaPhi="360*deg"/>
   </SolidSection>
   <LogicalPartSection label="pixbar.xml">
     <LogicalPart name="PixelBarrel" category="unspecified">
@@ -461,22 +438,6 @@
       <rSolid name="PixelBarrelConnToST"/>
       <rMaterial name="pixbarmaterial:cable_endring_to_tube_Upgrade"/>
     </LogicalPart>
-    <LogicalPart name="PixelBarrelConn3" category="unspecified">
-      <rSolid name="PixelBarrelConn3"/>
-      <rMaterial name="pixbarmaterial:SupplyTubeConn3"/>
-    </LogicalPart>
-    <LogicalPart name="PixelBarrelConn4" category="unspecified">
-      <rSolid name="PixelBarrelConn4"/>
-      <rMaterial name="pixbarmaterial:SectorC"/>
-    </LogicalPart>
-    <LogicalPart name="PixelBarrelService" category="unspecified">
-      <rSolid name="PixelBarrelService"/>
-      <rMaterial name="pixbarmaterial:SectorA"/>
-    </LogicalPart>
-    <LogicalPart name="PixelBarrelSupTubCables" category="unspecified">
-      <rSolid name="PixelBarrelSupTubCables"/>
-      <rMaterial name="pixbarmaterial:PixelBarrelSupTubCables2"/>
-    </LogicalPart>
   </LogicalPartSection>
   <PosPartSection label="pixbar.xml">
 <!-- -->
@@ -822,83 +783,6 @@
       <rChild name="pixbar:PixelBarrelPipes_FlangeToSTXm"/>
       <Translation x="[zero]" y="[zero]" z="-[PixelBarrelPipe_FlangeToST_Z]"/>
     </PosPart>
-    <PosPart copyNumber="1">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelConn3"/>
-      <Translation x="[zero]" y="[zero]" z="[Conn3Z]"/>
-    </PosPart>
-    <PosPart copyNumber="2">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelConn3"/>
-      <rRotation name="pixbar:180D"/>
-      <Translation x="[zero]" y="[zero]" z="[Conn3Z]"/>
-    </PosPart>
-    <PosPart copyNumber="3">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelConn3"/>
-      <Translation x="[zero]" y="[zero]" z="-[Conn3Z]"/>
-    </PosPart>
-    <PosPart copyNumber="4">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelConn3"/>
-      <rRotation name="pixbar:180D"/>
-      <Translation x="[zero]" y="[zero]" z="-[Conn3Z]"/>
-    </PosPart>
-    <PosPart copyNumber="1">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelConn4"/>
-      <Translation x="[zero]" y="[zero]" z="[Conn4Z]"/>
-    </PosPart>
-    <PosPart copyNumber="2">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelConn4"/>
-      <rRotation name="pixbar:180D"/>
-      <Translation x="[zero]" y="[zero]" z="[Conn4Z]"/>
-    </PosPart>
-    <PosPart copyNumber="3">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelConn4"/>
-      <Translation x="[zero]" y="[zero]" z="-[Conn4Z]"/>
-    </PosPart>
-    <PosPart copyNumber="4">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelConn4"/>
-      <rRotation name="pixbar:180D"/>
-      <Translation x="[zero]" y="[zero]" z="-[Conn4Z]"/>
-    </PosPart>
-    <PosPart copyNumber="1">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelService"/>
-      <Translation x="[zero]" y="[zero]" z="[ServZ]"/>
-    </PosPart>
-    <PosPart copyNumber="2">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelService"/>
-      <rRotation name="pixbar:180D"/>
-      <Translation x="[zero]" y="[zero]" z="[ServZ]"/>
-    </PosPart>
-    <PosPart copyNumber="3">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelService"/>
-      <Translation x="[zero]" y="[zero]" z="-[ServZ]"/>
-    </PosPart>
-    <PosPart copyNumber="4">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelService"/>
-      <rRotation name="pixbar:180D"/>
-      <Translation x="[zero]" y="[zero]" z="-[ServZ]"/>
-    </PosPart>
-    <PosPart copyNumber="1">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelSupTubCables"/>
-      <Translation x="[zero]" y="[zero]" z="[ServCablZ]"/>
-    </PosPart>
-    <PosPart copyNumber="2">
-      <rParent name="pixbar:PixelBarrel"/>
-      <rChild name="pixbar:PixelBarrelSupTubCables"/>
-      <rRotation name="pixbar:180D"/>
-      <Translation x="[zero]" y="[zero]" z="-[ServCablZ]"/>
-    </PosPart>
     <PosPart copyNumber="1">
       <rParent name="pixbar:PixelBarrel"/>
       <rChild name="pixbarlayer0:PixelBarrelLayer0"/>