#meta full request: /GEOMETRY/CentralDC_HDDS.xml:30000:default:2019-01-23_15-19-17
#meta variation: default
#meta created: 2019-01-23 15:19:17
#meta run range: 30000 - inf.
#meta author: jonesrt

#eliminate overlaps

#& xml
<?xml version="1.0" encoding="UTF-8"?>
<!--DOCTYPE HDDS>

  Hall D Geometry Data Base: Central DC
  *************************************

     version 1.0: Initial version	-rtj
     version 1.1: Modified straw tube layout -cam
                  Stereo angle is 6.000 not 6.016 degrees.
                  Cathode layers removed.
                  Material in the end plates of the CDC is Aluminum,
                  not mylar.
     version 1.2: Cleanup of previous version.
 
     version 1.3: Fix typos in CDC. Previously the gas volume was
                  filled with scintillator in mcfast!.

                  Changed resolution from 200 micron to 150 micron in
                  the CDC.

     version 1.4: a) Reduce the downstream gas plenum thickness to 2.5cm 
                     with Aluminized mylar window 0.1mm thick
                     this changes the total length of the CDC and the
                     straws are not in the center of the CDC volume anymore
                  b) Fill the CDC gas volume with Ar/CO2 instead of Air, same
                     for the gas plenums.
                  c) Upstream gas plenum with thick plexiglass cover and aluminum shell
                  d) Aluminum support rods 12 in total round the outer perifery
                  e) Carbon fiber downstream endplate is 6mm thick (was 4mm)
                  f) Removed the PCB upstream and downstream gas plenum
                  g) Center of the straws is 3.29cm downstream of the CDC volume center
                  h) Remove all references to geomtry-option-2

     version 3.1: updates for compatibility with geant4 -rtj
                  a) Remove redundant composition "centralDC_gasvol" (CDCG) and
                     move its former contents into the outer "centralDC" (CDC)
                     container.
                  b) Move the "cdcLayers" volume slightly in z to eliminate
                     overlaps with the upstream and downstream gas plenums.
                  c) Move the aluminum mesh (CSAM) volume to align with the 
                     center of the straw volume.
                  d) Remove extra copies of the upstream and downstream plates
                     in the gas volume, moved to another geometry layer.
                  e) Add the upstream (CDPU) and downstream (CDPD) end plates
                     to the "cdcLayers" (DCLS) volume, set geometry_layer=1.
                  f) Increase the length of the "cdcLayers" (DCLS) volume to
                     make room for the two end plates and feedthroughs.
                  g) Complete rewrite of the straw end sections to get a
                     more accurate description of the end plate regions.
                  g) Decrease slightly the outer radius of the readout cables
                     to prevent extrusion from the envelope of the CDC.

     version 3.2: fix problems with incorrect embedding and overlaps -rtj

     version 3.3: fix problems with overlap of CDG2 with inner straw ring -rtj

<HDDS specification="v1.1" xmlns="http://www.gluex.org/hdds">
-->

<section name        = "CentralDC"
         version     = "3.3"
         date        = "2015-07-15"
         author      = "R.T. Jones, C.A.Meyer"
         top_volume  = "CDC"
         specification = "v1.1">

<!-- Origin of CentralDC is center of upstream end of the active region,
     ie. the inside surface of the upstream plate.  -->

  <composition name="CentralDC">
    <posXYZ volume="centralDC" X_Y_Z="0.0  0.0  71.71" />
    <posXYZ volume="CDCB" X_Y_Z="0.0 0.0 -9.75" />    <!-- upstream cables  -->
  </composition>

  <composition name="centralDC" envelope="CDC">
    <mposPhi volume="CDCSupportRod" ncopy="12" 
             Phi0="15.0" dPhi="30.0"
             R_Z="56.7055 3.29"/>                <!-- aluminum support rods -->
    <mposPhi volume="CDSS" ncopy="12"
             Phi0="15.0" dPhi="30.0"
             R_Z="56.7055 -74.25"/>              <!-- stainless steel studs -->
    <posXYZ volume="CDClayers"
                          X_Y_Z="0.0 0.0 3.29" />  <!-- straw container -->
    <posXYZ volume="CDCI" X_Y_Z="0.0 0.0 3.29"/>   <!-- inner shell -->
    <posXYZ volume="CDCO" X_Y_Z="0.0 0.0 3.29"/>   <!-- outer shell -->
    <posXYZ volume="CDOC" X_Y_Z="0.0 0.0 -70.45"/> <!-- upstream outer collar -->
    <posXYZ volume="CDOC" X_Y_Z="0.0 0.0 77.03"/>  <!-- downstream outer collar -->
    <posXYZ volume="CDIU" X_Y_Z="0.0 0.0 -70.45"/> <!-- upstream inner collar -->
    <posXYZ volume="CDID" X_Y_Z="0.0 0.0 77.03"/>  <!-- downstream inner collar -->
    <posXYZ volume="CDGD" X_Y_Z="0.0 0.0 +80.165"/> <!-- downstream rhoacell outer ring -->
    <posXYZ volume="CDGI" X_Y_Z="0.0 0.0 +80.165"/> <!-- downstream rhoacell inner ring #1 --> 
    <!--posXYZ volume="CDG2" X_Y_Z="0.0 0.0 +79.399"/> <downstream rhoacell inner ring #2, moved to DCLS volume -->
    <posXYZ volume="CDGW" X_Y_Z="0.0 0.0 +81.441"/> <!-- downstream mylar gas window -->
    <posXYZ volume="CDGU" X_Y_Z="0.0 0.0 -76.6425"/> <!-- upstream plexiglass gas plate -->
    <posXYZ volume="CDGS" X_Y_Z="0.0 0.0 -74.26"/> <!-- upstream gas plenum shell -->  
    <posXYZ volume="CDIS" X_Y_Z="0.0 0.0 -74.26"/> <!-- upstream gas plenum inner shell -->
    <posXYZ volume="CDRO" X_Y_Z="0.0 0.0 -79.440"/> <!-- CDC readout cables outside plexiglas -->  
    <posXYZ volume="CDHU" X_Y_Z="0.0 0.0 -75.0"/>  <!-- CDC readout cables inside gas volume-->
    <posXYZ volume="CSAM" X_Y_Z="0.0 0.0 3.29" />  <!-- aluminum mesh -->   
 </composition>

  <composition name="CDClayers" envelope="DCLS">
    <posXYZ volume="CDG2" X_Y_Z="0.0 0.0 +76.108"
                          geometry_layer="1"/>     <!-- downstream rhoacell inner ring #2 -->
    <posXYZ volume="CDPD" X_Y_Z="0.0 0.0 +75.300" 
                          geometry_layer="1"/>     <!-- downstream end plate -->
    <posXYZ volume="CDPU" X_Y_Z="0.0 0.0 -75.47625"
                          geometry_layer="1"/>     <!-- upstream end plate -->

    <mposPhi volume="CDCstrawShort" ncopy="42" Phi0="0.0" R_Z="10.7218 0.0" dPhi="8.571428">
      <ring value="1" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawShort" ncopy="42" Phi0="4.285714" R_Z="12.0797 0.0" dPhi="8.571428">
      <ring value="2" />
      <sector value="1" step="1" />
    </mposPhi>

    <mposPhi volume="CDCstrawShort" ncopy="54" Phi0="2.18133" R_Z="13.7803 0.0" dPhi="6.6666667">
      <ring value="3" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawShort" ncopy="54" Phi0="5.51466" R_Z="15.1448 0.0" dPhi="6.6666667">
      <ring value="4" />
      <sector value="1" step="1" />
    </mposPhi>

<!-- FIRST AND SECOND STEREO SUPER LAYERS 4+ and 4- -->

    <mposPhi volume="CDCstrawLong" ncopy="66" R_Z="16.9320 0.0" Phi0="-21.81818182"
                        unit_length="cm" rot="+6.0 0 0" unit_angle="deg">
      <ring value="5" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawLong" ncopy="66" R_Z="18.3087 0.0" Phi0="-24.54542727"
                        unit_length="cm" rot="+6.4838 0 0" unit_angle="deg">
      <ring value="6" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawLong" ncopy="80" R_Z="20.5213 0.0" Phi0="-18.923"
                         unit_length="cm" rot="+6.0 0 0" unit_angle="deg">
      <ring value="7" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawLong" ncopy="80" R_Z="21.9010 0.0" Phi0="-21.173"
                         unit_length="cm" rot="+6.4001 0 0" unit_angle="deg">
      <ring value="8" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawLong" ncopy="93" R_Z="23.8544 0.0" Phi0="19.35483871"
                         unit_length="cm" rot="-6.0 0 0" unit_angle="deg">
      <ring value="9" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawLong" ncopy="93" R_Z="25.2362 0.0" Phi0="21.29033871"
                         unit_length="cm" rot="-6.3448 0 0" unit_angle="deg">
      <ring value="10" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawLong" ncopy="106" R_Z="27.1876 0.0" Phi0="16.47703208"
                         unit_length="cm" rot="-6.0 0 0" unit_angle="deg">
      <ring value="11" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawLong" ncopy="106" R_Z="28.5712 0.0" Phi0="18.17513208"
                         unit_length="cm" rot="-6.3029 0 0" unit_angle="deg">
      <ring value="12" />
      <sector value="1" step="1" />
    </mposPhi>

<!-- Second set of axial wires -->

    <mposPhi volume="CDCstrawShort" ncopy="123" Phi0="2.331799268" R_Z="31.3799 0.0" dPhi="2.926829">
      <ring value="13" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawShort" ncopy="123" Phi0="0.86857" R_Z="32.7576 0.0" dPhi="2.926829">
      <ring value="14" />
      <sector value="1" step="1" />
    </mposPhi>

    <mposPhi volume="CDCstrawShort" ncopy="135" Phi0="0.38671" R_Z="34.4343 0.0" dPhi="2.6666667">
      <ring value="15" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawShort" ncopy="135" Phi0="1.72001" R_Z="35.8127 0.0" dPhi="2.6666667">
      <ring value="16" />
      <sector value="1" step="1" />
    </mposPhi>

<!-- THIRD AND FOURTH STEREO LAYER -->

    <mposPhi volume="CDCstrawLong" ncopy="146" R_Z="37.4446 0.0" Phi0="13.16176712"
                         unit_length="cm" rot="-6.0 0 0" unit_angle="deg">
      <ring value="17" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawLong" ncopy="146" R_Z="38.8313 0.0" Phi0="11.9289137"
                         unit_length="cm" rot="-6.2205 0 0" unit_angle="deg">
      <ring value="18" />
      <sector value="1" step="1" />
    </mposPhi>

    <mposPhi volume="CDCstrawLong" ncopy="158" R_Z="40.5368 0.0" Phi0="11.06290506"
                         unit_length="cm" rot="-6.0 0 0" unit_angle="deg">
      <ring value="19" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawLong" ncopy="158" R_Z="41.9247 0.0" Phi0="12.20210506"
                         unit_length="cm" rot="-6.2039 0 0" unit_angle="deg">
      <ring value="20" />
      <sector value="1" step="1" />
    </mposPhi>

    <mposPhi volume="CDCstrawLong" ncopy="170" R_Z="43.6152 0.0" Phi0="-10.15973529"
                         unit_length="cm" rot="+6.0 0 0" unit_angle="deg">
      <ring value="21" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawLong" ncopy="170" R_Z="45.0038 0.0" Phi0="-9.100935294"
                         unit_length="cm" rot="+6.1896 0 0" unit_angle="deg">
      <ring value="22" />
      <sector value="1" step="1" />
    </mposPhi>
 
    <mposPhi volume="CDCstrawLong" ncopy="182" R_Z="46.6850 0.0" Phi0="-8.578587912"
                         unit_length="cm" rot="+6.0 0 0" unit_angle="deg">
      <ring value="23" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawLong" ncopy="182" R_Z="48.0736 0.0" Phi0="-9.56760989"
                         unit_length="cm" rot="6.1771 0 0" unit_angle="deg">
      <ring value="24" />
      <sector value="1" step="1" />
    </mposPhi>

<!-- LAST FOUR AXIAL LAYERS -->

    <mposPhi volume="CDCstrawShort" ncopy="197" Phi0="1.221291168" R_Z="50.3747 0.0" dPhi="1.827411168">
      <ring value="25" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawShort" ncopy="197" Phi0="0.30760" R_Z="51.7596 0.0" dPhi="1.827411168">
      <ring value="26" />
      <sector value="1" step="1" />
    </mposPhi>

    <mposPhi volume="CDCstrawShort" ncopy="209" Phi0="0.34281" R_Z="53.3631 0.0" dPhi="1.722488">
      <ring value="27" />
      <sector value="1" step="1" />
    </mposPhi>
    <mposPhi volume="CDCstrawShort" ncopy="209" Phi0="1.20403" R_Z="54.7464 0.0" dPhi="1.722488">
      <ring value="28" />
      <sector value="1" step="1" />
    </mposPhi>

  </composition>

  <composition name="CDCstrawShort" envelope="STRM">
    <posXYZ volume="STRA" X_Y_Z="0. 0.   0.0"/>
    <posXYZ volume="STRW" X_Y_Z="0. 0.   0.0"/>
    <posXYZ volume="WIRE" X_Y_Z="0. 0.  -0.17625"/>
    <posXYZ volume="DPLG" X_Y_Z="0. 0.  74.5237"/>
    <posXYZ volume="DFTH" X_Y_Z="0. 0.  75.6000"/>
    <posXYZ volume="UPLG" X_Y_Z="0. 0. -74.5235"/>
    <posXYZ volume="UFTH" X_Y_Z="0. 0. -75.9525"/>
    <posXYZ volume="PHLD" X_Y_Z="0. 0. -75.9525"/>
    <posXYZ volume="PHLD" X_Y_Z="0. 0.  75.600" rot="0 180 0"/>
    <posXYZ volume="CRPI" X_Y_Z="0. 0. -76.800"/>
    <posXYZ volume="CRPI" X_Y_Z="0. 0.  76.453"/>
  </composition>
  <composition name="CDCstrawLong" envelope="STLM">
    <posXYZ volume="STLA" X_Y_Z="0. 0.   0.0"/>
    <posXYZ volume="STLW" X_Y_Z="0. 0.   0.0"/>
    <posXYZ volume="WILE" X_Y_Z="0. 0.  -0.17625"/>
    <posXYZ volume="DPLG" X_Y_Z="0. 0.  74.9235"/>
    <posXYZ volume="DFTH" X_Y_Z="0. 0.  76.050"/>
    <posXYZ volume="UPLG" X_Y_Z="0. 0. -74.9235"/>
    <posXYZ volume="UFTH" X_Y_Z="0. 0. -76.3750"/>
    <posXYZ volume="PHLD" X_Y_Z="0. 0. -76.3750"/>
    <posXYZ volume="PHLD" X_Y_Z="0. 0.  76.050" rot="0 180 0"/>
    <posXYZ volume="CRPI" X_Y_Z="0. 0. -77.220"/> 
    <posXYZ volume="CRPI" X_Y_Z="0. 0.  76.873"/>
  </composition>
 
  <composition name="CDCSupportRod" envelope="CDTI">
     <posXYZ volume="CDTF" />
     <posXYZ volume="CDTP" X_Y_Z="0.0 0.0 73.73" />
     <posXYZ volume="CDTP" X_Y_Z="0.0 0.0 -73.73" />
  </composition>

  <!-- set outer diameter of CDC to 57.0 cm (was 57.6cm)-->
  <!-- Sat Sep 27 15:00:14 EDT 2008 B.Z. -->
  <!-- CDC volume 5cm shorter and fill it with Ar/CO2 gas-->

  <pcon name="CDC" material="Air" comment="CDC mother volume">
    <polyplane Rio_Z="10.2 60.5663 -81.45"/>
    <polyplane Rio_Z="10.2 60.5663 -80.45"/>
    <polyplane Rio_Z="8.75 60.5663 -80.45"/>
    <polyplane Rio_Z="8.75 60.5663 -69.0"/>
    <polyplane Rio_Z="9.18 60.5663 -69.0"/>
    <polyplane Rio_Z="9.18 60.5663 75.5"/>
    <polyplane Rio_Z="8.75 60.5663 75.5"/>
    <polyplane Rio_Z="8.75 60.5663 78.91"/>
    <polyplane Rio_Z="8.75 57.9374 78.91"/>
    <polyplane Rio_Z="8.75 57.9374 81.45"/>
  </pcon>

  <!--tubs name="CDC" Rio_Z="8.75   60.5663   162.9" material="Air"
	                           comment="CDC mother volume"/-->
  <tubs name="CDCI" Rio_Z="9.1821  9.2329 149.999" material="E-fiberGlass"
	                           comment="CDC inner cylinder"/>
  <tubs name="CDOC" Rio_Z="57.6326  57.8612 2.5" material="E-fiberGlass"
	                           comment="CDC outer collar" />
  <tubs name="CDCO" Rio_Z="57.8612  57.9374 149.999" material="Aluminum"
	                           comment="CDC outer Aluminum shell" />
  <tubs name="CDIU" Rio_Z="8.96  9.1821 2.5" material="Aluminum"
	                           comment="CDC upstream inner collar" />  
  <tubs name="CDID" Rio_Z="9.074  9.1821 2.5" material="Aluminum"
	                           comment="CDC downstream inner collar" />
  <tubs name="CDPU" Rio_Z="8.75   59.741    0.9525" material="Aluminum"
                                   comment="CDC upstream endplate" />
  <tubs name="CDPD" Rio_Z="8.75   59.741    0.6" material="CarbonFiberEpoxy"
                                   comment="CDC downstream endplate" />
  <tubs name="CDGU" Rio_Z="8.75   57.785    1.5875" material="Plexiglas"
	                           comment="CDC upstream gas plenum" />
  <tubs name="CDGS" Rio_Z="55.42  56.02    3.175" material="Aluminum"
	                           comment="CDC upstream gas plenum shell" /> 
  <tubs name="CDIS" Rio_Z="8.75   8.85     3.175" material="Aluminum"
	                           comment="CDC upstream gas plenum inner shell" />
  <tubs name="CDGD" Rio_Z="55.5374  57.9374    2.54" material="MediumDensityROHACELL"
	                           comment="CDC downstream gas plenum ring" />
  <tubs name="CDGI" Rio_Z="8.8392  10.033  2.54" material="MediumDensityROHACELL"
	                           comment="first part of CDC downstream gas plenum inner ring" /> 
  <tubs name="CDG2" Rio_Z="10.04  11.1252  1.016" material="MediumDensityROHACELL"
	                           comment="second part of CDC downstream gas plenum inner ring" />
  <tubs name="CDGW" Rio_Z="8.8392   57.9374    0.01" material="AluminizedMylar"
	                           comment="CDC downstream gas plenum window" />
  <tubs name="CDTF" Rio_Z="0.6289 0.794 150.0" material="Aluminum"
                                   comment="Aluminum tubes for chamber support"/>
  <tubs name="CDTI" Rio_Z="0.0 0.794 150.0" material="Air"
                                   comment="Aluminum tube center for chamber support"/>
  <tubs name="CDTP" Rio_Z="0.25 0.6289 2.54" material="Aluminum"
                                   comment="Aluminum plug in chamber support tube"/>
  <pcon name="CDCB" material="SignalCables" comment="CDC readout cables">
    <polyplane Rio_Z="74.0 120. -75.2" />
    <polyplane Rio_Z="71.0 120. -72.2" />
    <polyplane Rio_Z="71.0 75.2 -72.2" />
    <polyplane Rio_Z="67.0 68.0 -65.0" />
    <polyplane Rio_Z="54.5 55.5 -3.31" />
    <polyplane Rio_Z="23.0 55.5 -0.53" />
    <polyplane Rio_Z="8.5 55.5 0.0" />
  </pcon>
  <tubs name="CSAM" Rio_Z="60.325 60.5663 150." material="AluminumMesh"
        comment="Aluminum mesh for FDC cable support"/>

  <pcon name="STRM" material="CDchamberGas" comment="mother volume for straight straws">
    <polyplane Rio_Z="0.000  0.6350  -77.4385"/>
    <polyplane Rio_Z="0.000  0.6350  -75.9525"/>
    <polyplane Rio_Z="0.000  0.4750  -75.9525"/>
    <polyplane Rio_Z="0.000  0.4750  -75.0000"/>
    <polyplane Rio_Z="0.000  0.7874  -75.0000"/>
    <polyplane Rio_Z="0.000  0.7874   75.0000"/>
    <polyplane Rio_Z="0.000  0.4750   75.0000"/>
    <polyplane Rio_Z="0.000  0.4750   75.6000"/>
    <polyplane Rio_Z="0.000  0.6350   75.6000"/>
    <polyplane Rio_Z="0.000  0.6350   77.0860"/>
  </pcon>
  <pcon name="STLM" material="CDchamberGas" comment="mother volume for stereo straws">
    <polyplane Rio_Z="0.000  0.6350  -77.8660"/>
    <polyplane Rio_Z="0.000  0.6350  -76.3750"/>
    <polyplane Rio_Z="0.000  0.4750  -76.3750"/>
    <polyplane Rio_Z="0.000  0.4750  -75.4000"/>
    <polyplane Rio_Z="0.000  0.7874  -75.4000"/>
    <polyplane Rio_Z="0.000  0.7874   75.4000"/>
    <polyplane Rio_Z="0.000  0.4750   75.4000"/>
    <polyplane Rio_Z="0.000  0.4750   76.0500"/>
    <polyplane Rio_Z="0.000  0.6350   76.0500"/>
    <polyplane Rio_Z="0.000  0.6350   77.5110"/>
  </pcon>

  <tubs name="STRA" Rio_Z="0.0010 0.7760 146.0" material="CDchamberGas"
                    sensitive="true" comment="Straw sensitive volume"/>
  <tubs name="STLA" Rio_Z="0.0010 0.7760 146.8" material="CDchamberGas"
                    sensitive="true" comment="Straw sensitive volume"/>
  <tubs name="STRW" Rio_Z="0.7760  0.7874  150.0" material="CDCStrawMaterial" />
  <tubs name="STLW" Rio_Z="0.7760  0.7874  150.7" material="CDCStrawMaterial" />
  <tubs name="WIRE" Rio_Z="0.000  0.0010  154.5" material="Tungsten" />
  <tubs name="WILE" Rio_Z="0.000  0.0010  155.3" material="Tungsten" />
  <tubs name="UPLG" Rio_Z="0.5556  0.7760  0.9525" material="Aluminum" />
  <tubs name="DPLG" Rio_Z="0.5556  0.7760  0.9525" material="Delrin" /> 
  <pcon name="UFTH" material="Aluminum" comment="upstream endplate feedthrough">
    <polyplane Rio_Z="0.3175  0.6350 -0.280"/>
    <polyplane Rio_Z="0.3175  0.6350  0.000"/>
    <polyplane Rio_Z="0.3175  0.4750  0.000"/>
    <polyplane Rio_Z="0.3175  0.4750  1.880"/>
  </pcon>
  <pcon name="DFTH" material="Delrin" comment="downstream endplate feedthrough"> 
    <polyplane Rio_Z="0.3175  0.4750 -1.880"/>
    <polyplane Rio_Z="0.3175  0.4750  0.000"/>
    <polyplane Rio_Z="0.3175  0.6350  0.000"/>
    <polyplane Rio_Z="0.3175  0.6350  0.280"/>
  </pcon>
  <pcon name="PHLD" material="Noryl" comment="straw crimp pin holder">
    <polyplane Rio_Z="0.0735 0.394 -0.674"/>
    <polyplane Rio_Z="0.0735 0.394 -0.280"/>
    <polyplane Rio_Z="0.0735 0.3175 -0.280"/>
    <polyplane Rio_Z="0.0735 0.3175 -0.250"/>
    <polyplane Rio_Z="0.2400 0.3175 -0.250"/>
    <polyplane Rio_Z="0.2400 0.3175  2.481"/>
  </pcon>
  <tubs name="CRPI" Rio_Z="0.01  0.0735  1.206" material="Copper" /> 

  <pcon name="DCLS" material="CDchamberGas" comment="CDC straw container">
    <polyplane Rio_Z="9.934 55.420 -77.55" />
    <polyplane Rio_Z="9.934 55.420 -75.9526" />
    <polyplane Rio_Z="8.75  59.741 -75.9525" />
    <polyplane Rio_Z="8.75  59.741 -75.0000" />
    <polyplane Rio_Z="9.934 55.534 -74.9999" />
    <polyplane Rio_Z="9.934 55.534 +74.9999" />
    <polyplane Rio_Z="8.75  59.741 +75.0000" />
    <polyplane Rio_Z="8.75  59.741 +75.6000" />
    <polyplane Rio_Z="10.04 55.534 +75.6001" />
    <polyplane Rio_Z="10.04 55.534 +77.1200" />
    <polyplane Rio_Z="11.14 55.534 +77.1200" />
    <polyplane Rio_Z="11.14 55.534 +77.2000" />
  </pcon>
 
  <tubs name="CDSS" Rio_Z="0.0 0.635 3.174" material="StainlessSteel"/>
  <tubs name="CDRO" Rio_Z="10.2 55.5 4.0" material="SignalCables"/>  
  <tubs name="CDHU" Rio_Z="10.2 55.3 1.4" material="CDCHookupCables"/>

  <!-- The following elements describe an early rendition of the GlueX
       detector simulated using a fast Monte Carlo program MCFast.  They
       are retained for future reference, do not rely on their values. -->

  <parameters name="centralDC_pars" type="mcfast">
    <int	name="num"	value="2"	/>
    <string     name="name"	value="CDC"	/>
    <real       name="rmin"	value="15.0"	comment="inner radius"
				unit="cm"	/>
    <real       name="rmax"	value="60.0"	comment="outer radius"
				unit="cm"	/>
    <real       name="z0"	value="117.0"	comment="z of midplane"
				unit="cm"	/>
    <real       name="zlen"	value="200.0"	comment="length of cntr"
				unit="cm"	/>
    <int	name="num_anode"    value="23"	comment="anode layers" />
    <int	name="num_cathode"  value="0"	/>
    <reference  name="material"	    value="CDchamberGas" />
    <real_array name="thick_boun"   comment="inner outer upstream downstream
		window thicknesses" values="0.20  0.50    0.90     0.60"
				    unit="cm"	/>
    <reference_vector name="mat_boun">
      <reference_data value="CarbonFiber"    comment="inner window material"     />
      <reference_data value="CarbonFiber"    comment="outer window material"     />
      <reference_data value="Aluminum" comment="upstream end plate matl"   />
      <reference_data value="Aluminum" comment="downstream end plate matl" />
    </reference_vector>
  </parameters>

  <parameters name="centralDClayer_pars" type="mcfast">
    <int	name="det"	value="2"	comment="num of mother"   />
    <real	name="zlen"	value="200.0"	comment="length of layer"
				unit="cm"	/>
    <real	name="cell_height" value="1.6"	comment="thickness"
				unit="cm"	/>
    <int	name="ID_readout" value="-1"	/>
    <real	name="phi0"	value="0."	comment="offset to wire 1"
				unit="cm"	/>
    <real	name="stereo_offset" value="0."	comment="where is phi0"
				unit="cm"	/>
    <real	name="eff_hit"	value="0.96"	comment="hit efficiency"
				unit="cm"	/>
    <real	name="eff_dedx"	value="0.96"	comment="dE/dx efficiency"
				unit="cm"	/>
    <real	name="siga"	value="0.015"	comment="xy resolution"
				unit="cm"	/>
    <real	name="sigb"	value="0.00"	comment="?? resolution"
				unit="cm"	/>
    <real	name="sigc"	value="0.00"	comment="?? resolution"
				unit="cm"	/>
  </parameters>

  <parameters name="centralDCoffset_pars" type="mcfast">
    <int	name="det"	value="2"	comment="num of mother"   />
    <real	name="cell_offset" value="0.0"	comment="offset in phi"
				unit="cm"	/>
    <real	name="sag"	value="0.0"	comment="sagitta of wire"
				unit="cm"	/>
    <real_array	name="offset"	values="0.0 0.0 0.0" comment="not used"
				unit="cm"	/>
    <real_array	name="dircos"	values="0.0 0.0 0.0" comment="not used"
				unit="cm"	/>
  </parameters>

  <parameters name="centralDCsupport_pars" type="mcfast">
    <string	name="shape"	value="TUBE"	/>
    <int	name="type"	value="41"	/>
    <real	name="z0"	value="117.0"	comment="z of midplane"
				unit="cm"	/>
    <real	name="zlen"	value="200.0"	comment="length of drum"
				unit="cm"	/>
    <reference 	name="material" value="Aluminum" comment="straw tube mockup" />
  </parameters>

  <mcfast model="Drift" template="db/drift.db" parameters="centralDC_pars">
    <int	name="num"	value="2"	/>
    <string     name="name"	value="CDC"	/>
    <int	name="num_anode"    value="23"	comment="anode layers" />
    <int	name="num_cathode"  value="0"		 />
    <reference  name="material"	    value="CDchamberGas" />
    <real_array name="thick_boun"   comment="inner outer upstream downstream
		window thicknesses" values="0.20  0.50    0.90     0.60"
				    unit="cm"	/>
    <reference_vector name="mat_boun">
      <reference_data value="CarbonFiber" comment="inner window material"  />
      <reference_data value="CarbonFiber" comment="outer window material"  />
      <reference_data value="Aluminum" comment="upstream window matl"   />
      <reference_data value="Aluminum" comment="downstream window matl" />
    </reference_vector>

    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="1"	comment="layer number" 	  />
      <real	name="radius"	value="16.049"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="63"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="2"	comment="layer number" 	  />
      <real	name="radius"	value="17.831"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="70"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="3"	comment="layer number" 	  />
      <real	name="radius"	value="19.613"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="77"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="4"	comment="layer number" 	  />
      <real	name="radius"	value="21.395"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="84"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="5"	comment="layer number" 	  />
      <real	name="radius"	value="23.178"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="91"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.105"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="6"	comment="layer number" 	  />
      <real	name="radius"	value="24.960"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="98"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.105"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="7"	comment="layer number" 	  />
      <real	name="radius"	value="26.742"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="105"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="-0.105" comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="8"	comment="layer number" 	  />
      <real	name="radius"	value="28.524"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="112"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="-.105"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="9"	comment="layer number" 	  />
      <real	name="radius"	value="32.089"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="126"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="10"	comment="layer number" 	  />
      <real	name="radius"	value="33.871"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="133"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="11"	comment="layer number" 	  />
      <real	name="radius"	value="35.654"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="140"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="12"	comment="layer number" 	  />
      <real	name="radius"	value="37.436"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="147"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="13"	comment="layer number" 	  />
      <real	name="radius"	value="39.218"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="154"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="14"	comment="layer number" 	  />
      <real	name="radius"	value="41.001"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="161"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.105"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="15"	comment="layer number" 	  />
      <real	name="radius"	value="42.783"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="168"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.105"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="16"	comment="layer number" 	  />
      <real	name="radius"	value="44.566"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="175"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="-0.105" comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="17"	comment="layer number" 	  />
      <real	name="radius"	value="46.348"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="182"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="-0.105" comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="18"	comment="layer number" 	  />
      <real	name="radius"	value="49.149"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="193"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="19"	comment="layer number" 	  />
      <real	name="radius"	value="50.932"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="200"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="20"	comment="layer number" 	  />
      <real	name="radius"	value="52.714"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="207"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="21"	comment="layer number" 	  />
      <real	name="radius"	value="54.497"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="214"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="22"	comment="layer number" 	  />
      <real	name="radius"	value="56.279"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="221"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>
    <mcfast model="LayerDRFAno" template="db/drift_layer.db"
			        parameters="centralDClayer_pars">
      <int	name="lyr"	value="23"	comment="layer number" 	  />
      <real	name="radius"	value="58.062"	comment="central radius"
				unit="cm"	/>
      <int	name="nwires"	value="228"	comment="wire count"	  />
      <int	name="ID_cathode" value="0"	comment="cathode ID"	  />
      <real	name="stereo_tau" value="0.0"	comment="twist angle tau"
				unit="rad"	/>
    </mcfast>

    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="1"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="2"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="3"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="4"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="5"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="6"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="7"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="8"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="9"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="10"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="11"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="12"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="13"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="14"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="15"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="16"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="17"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="18"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="19"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="20"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="21"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="22"	comment="layer number"	/>
    </mcfast>
    <mcfast model="OffsetDRFAno" template="db/drift_offset.db"
				 parameters="centralDCoffset_pars">
      <int	name="lyr"	value="23"	comment="layer number"	/>
    </mcfast>

    <mcfast model="Absorber"	template="db/absorber.db"
				parameters="centralDCsupport_pars">
      <string	name="name"	value="SHIT01"	/>
      <real_array name="rmin" 	values="21.00  21.00" comment="inner cone"
				unit="cm"	/>
      <real_array name="rmax" 	values="21.04  21.04" comment="outer cone"
				unit="cm"	/>
    </mcfast>
    <mcfast model="Absorber"	template="db/absorber.db"
				parameters="centralDCsupport_pars">
      <string	name="name"	value="SHIT03"	/>
      <real_array name="rmin" 	values="25.00  25.00" comment="inner cone"
				unit="cm"	/>
      <real_array name="rmax" 	values="25.04  25.04" comment="outer cone"
				unit="cm"	/>
    </mcfast>
    <mcfast model="Absorber"	template="db/absorber.db"
				parameters="centralDCsupport_pars">
      <string	name="name"	value="SHIT05"	/>
      <real_array name="rmin" 	values="29.00  29.00" comment="inner cone"
				unit="cm"	/>
      <real_array name="rmax" 	values="29.04  29.04" comment="outer cone"
				unit="cm"	/>
    </mcfast>
    <mcfast model="Absorber"	template="db/absorber.db"
				parameters="centralDCsupport_pars">
      <string	name="name"	value="SHIT07"	/>
      <real_array name="rmin" 	values="31.00  31.00" comment="inner cone"
				unit="cm"	/>
      <real_array name="rmax" 	values="31.04  31.04" comment="outer cone"
				unit="cm"	/>
    </mcfast>
    <mcfast model="Absorber"	template="db/absorber.db"
				parameters="centralDCsupport_pars">
      <string	name="name"	value="SHIT09"	/>
      <real_array name="rmin" 	values="35.00  35.00" comment="inner cone"
				unit="cm"	/>
      <real_array name="rmax" 	values="35.04  35.04" comment="outer cone"
				unit="cm"	/>
    </mcfast>
    <mcfast model="Absorber"	template="db/absorber.db"
				parameters="centralDCsupport_pars">
      <string	name="name"	value="SHIT11"	/>
      <real_array name="rmin" 	values="37.00  37.00" comment="inner cone"
				unit="cm"	/>
      <real_array name="rmax" 	values="37.04  37.04" comment="outer cone"
				unit="cm"	/>
    </mcfast>
    <mcfast model="Absorber"	template="db/absorber.db"
				parameters="centralDCsupport_pars">
      <string	name="name"	value="SHIT13"	/>
      <real_array name="rmin" 	values="41.00  41.00" comment="inner cone"
				unit="cm"	/>
      <real_array name="rmax" 	values="41.04  41.04" comment="outer cone"
				unit="cm"	/>
    </mcfast>
    <mcfast model="Absorber"	template="db/absorber.db"
				parameters="centralDCsupport_pars">
      <string	name="name"	value="SHIT15"	/>
      <real_array name="rmin" 	values="45.00  45.00" comment="inner cone"
				unit="cm"	/>
      <real_array name="rmax" 	values="45.04  45.04" comment="outer cone"
				unit="cm"	/>
    </mcfast>
    <mcfast model="Absorber"	template="db/absorber.db"
				parameters="centralDCsupport_pars">
      <string	name="name"	value="SHIT17"	/>
      <real_array name="rmin" 	values="49.00  49.00" comment="inner cone"
				unit="cm"	/>
      <real_array name="rmax" 	values="49.04  49.04" comment="outer cone"
				unit="cm"	/>
    </mcfast>
    <mcfast model="Absorber"	template="db/absorber.db"
				parameters="centralDCsupport_pars">
      <string	name="name"	value="SHIT19"	/>
      <real_array name="rmin" 	values="53.00  53.00" comment="inner cone"
				unit="cm"	/>
      <real_array name="rmax" 	values="53.04  53.04" comment="outer cone"
				unit="cm"	/>
    </mcfast>
    <mcfast model="Absorber"	template="db/absorber.db"
				parameters="centralDCsupport_pars">
      <string	name="name"	value="SHIT21"	/>
      <real_array name="rmin" 	values="57.00  57.00" comment="inner cone"
				unit="cm"	/>
      <real_array name="rmax" 	values="57.04  57.04" comment="outer cone"
				unit="cm"	/>
    </mcfast>
  </mcfast>

</section>

<!-- </HDDS> -->