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Re: updated geometry
Hi Richard,
attached is the Barrel calorimeter xml geometry file with the nominal
6x4 readout
and the fix of the inner aluminum plate for verification.
cheers,
Beni
Richard Jones wrote:
> Beni,
>
> Can you take care of diagnosing this? Once you find a fix, please
> forward to me and I can verify it quickly.
>
> Richard Jones
>
> Matthew Shepherd wrote:
>>
>> Hi Richard and Beni,
>>
>> It would be nice to get these fixed ASAP since Blake and I working
>> right now on resolution and reconstruction studies using the BCAL.
>> Can the change be made and checked in?
>>
>> Thanks,
>>
>> Matt
>>
>>
>> On Jul 14, 2008, at 10:35 AM, Richard Jones wrote:
>>
>>> Beni, some work is still needed on this geometry. The following
>>> items are invalid, so that no particle will ever be able to enter
>>> their volumes. This is not a comprehensive list, just the result of
>>> a quick spot check I did. I have a tool that can enables a quick
>>> point-and-click check on individual volumes. I can show you how to
>>> use it, if you are interested.
>>> • FDC cables re-routed to run upstream
>>> • 8mm aluminum plate in front of BCAL
>>> That aluminum 8mm plate will completely wipe out the BCal
>>> resolution, once it is in there! For the moment, however, it causes
>>> no problems at all, because particles do not see it. :-)
>>>
>>> -Richard Jones
>>>
>>>
>>> Beni Zihlmann wrote:
>>>>
>>>> Dear colleagues,
>>>> I updated the geometry in the repository. The geometry now reflects
>>>> all the changes and design decisions that have been made lately.
>>>> 1) remove outer most CDC layer thereby reducing the CDC radius by
>>>> 1.6 cm
>>>> including the cable runs.
>>>> 2) re-route the FDC cables to run upstream
>>>> 3) add an 8mm aluminum plate on the inside of the BCAL
>>>> 4) the BCAL readout segmentation is 4x6 (sector x layer)
>>>>
>>>> all these changes are now available the in geometry file
>>>> hddsGeant3.F located in
>>>> src/programs/Simulation/HDGeant/
>>>>
>>>> cheers,
>>>> Beni
>>>>
>>>
>>
>
>
>
--
***********************************************************
Benedikt Zihlmann
TJNAF
HallD 12C/ F350
Suite 8
12000 Jefferson Av.
Newport News VA, 23606
tel: 757 269 5310
fax: 757 269 6331 zihlmann@jlab.org
***********************************************************
<?xml version="1.0" encoding="UTF-8"?>
<!--DOCTYPE HDDS>
Hall D Geometry Data Base: Barrel EM calorimeter
*************************************************
version 1.0: Initial version -rtj
version 1.2: Initial SiPM subsectoring -cx,zp
<HDDS specification="v1.0" xmlns="http://www.gluex.org/hdds">
-->
<section name = "BarrelEMcal"
version = "3.0"
date = "2007-12-08"
author = "R.T. Jones"
top_volume = "BCAL"
specification = "v1.0">
<!-- Origin of BarrelEMcal is center of upstream end
of the active region, not including the light guides. -->
<composition name="BarrelEMcal">
<posXYZ volume="barrelEMcal" X_Y_Z="0.0 0.0 195.0" />
<posXYZ volume="BCSU" X_Y_Z="0.0 0.0 -10.0" />
<posXYZ volume="BCSD" X_Y_Z="0.0 0.0 400." />
</composition>
<composition name="barrelEMcal" envelope="BCAL">
<mposPhi volume="barrelModule" ncopy="48" Phi0="3.75" impliedRot="true">
<module value="1" step="1" />
</mposPhi>
</composition>
<composition name="barrelModule" envelope="BCAM">
<apply region="nullBfield"/>
<posXYZ volume="BCL0" />
<posXYZ volume="BCALlayer_1" />
<posXYZ volume="BCALlayer_2" />
<posXYZ volume="BCALlayer_3" />
<posXYZ volume="BCALlayer_4" />
<posXYZ volume="BCALlayer_5" />
<posXYZ volume="BCALlayer_6" />
<!-- readout option 1: uniform segmentation in depth
<posXYZ volume="BCALlayer_7" />
<posXYZ volume="BCALlayer_8" />
<posXYZ volume="BCALlayer_9" />
<posXYZ volume="BCALlayer_10" />
<posXYZ volume="BCALlayer_11" />
-->
<!-- readout option 2: outer 5 layers reduced to 2 -->
<posXYZ volume="BCALfatlayer_7" />
<posXYZ volume="BCALfatlayer_8" />
<posXYZ volume="BCAS" />
</composition>
<composition name="BCALlayer_1" envelope="BCL1">
<mposPhi volume="BCALsector_1" ncopy="4" Phi0="-2.8125" dPhi="1.875"
impliedRot="true">
<layer value="1" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALlayer_2" envelope="BCL2">
<mposPhi volume="BCALsector_2" ncopy="4" Phi0="-2.8125" dPhi="1.875"
impliedRot="true">
<layer value="2" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALlayer_3" envelope="BCL3">
<mposPhi volume="BCALsector_3" ncopy="4" Phi0="-2.8125" dPhi="1.875"
impliedRot="true">
<layer value="3" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALlayer_4" envelope="BCL4">
<mposPhi volume="BCALsector_4" ncopy="4" Phi0="-2.8125" dPhi="1.875"
impliedRot="true">
<layer value="4" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALlayer_5" envelope="BCL5">
<mposPhi volume="BCALsector_5" ncopy="4" Phi0="-2.8125" dPhi="1.875"
impliedRot="true">
<layer value="5" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALlayer_6" envelope="BCL6">
<mposPhi volume="BCALsector_6" ncopy="4" Phi0="-2.8125" dPhi="1.875"
impliedRot="true">
<layer value="6" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALlayer_7" envelope="BCL7">
<mposPhi volume="BCALsector_7" ncopy="4" Phi0="-2.8125" dPhi="1.875"
impliedRot="true">
<layer value="7" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALlayer_8" envelope="BCL8">
<mposPhi volume="BCALsector_8" ncopy="4" Phi0="-2.8125" dPhi="1.875"
impliedRot="true">
<layer value="8" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALlayer_9" envelope="BCL9">
<mposPhi volume="BCALsector_9" ncopy="4" Phi0="-2.8125" dPhi="1.875"
impliedRot="true">
<layer value="9" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALlayer_10" envelope="BCLA">
<mposPhi volume="BCALsector_10" ncopy="4" Phi0="-2.8125" dPhi="1.875"
impliedRot="true">
<layer value="10" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALlayer_11" envelope="BCLB">
<mposPhi volume="BCALsector_11" ncopy="4" Phi0="-2.8125" dPhi="1.875"
impliedRot="true">
<layer value="11" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALfatlayer_7" envelope="BCK7">
<mposPhi volume="BCALfatsector_7" ncopy="2" Phi0="-1.875" dPhi="3.75"
impliedRot="true">
<layer value="7" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALfatlayer_8" envelope="BCK8">
<mposPhi volume="BCALfatsector_8" ncopy="2" Phi0="-1.875" dPhi="3.75"
impliedRot="true">
<layer value="8" />
<sector value="1" step="1" />
</mposPhi>
</composition>
<composition name="BCALsector_1" envelope="BCS1">
<posRPhiZ volume="BM01" />
<posRPhiZ volume="BCN1" R_Phi_Z="66.0 0.0 197.5" />
<posRPhiZ volume="BCN1" R_Phi_Z="66.0 0.0 -197.5" rot="180 0 0" />
<posRPhiZ volume="BCPM" R_Phi_Z="66.0 0.0 201.0" />
<posRPhiZ volume="BCPM" R_Phi_Z="66.0 0.0 -201.0" rot="180 0 0" />
</composition>
<composition name="BCALsector_2" envelope="BCS2">
<posRPhiZ volume="BM02" />
<posRPhiZ volume="BCN2" R_Phi_Z="68.0 0.0 197.5" />
<posRPhiZ volume="BCN2" R_Phi_Z="68.0 0.0 -197.5" rot="180 0 0" />
<posRPhiZ volume="BCPM" R_Phi_Z="68.0 0.0 201.0" />
<posRPhiZ volume="BCPM" R_Phi_Z="68.0 0.0 -201.0" rot="180 0 0" />
</composition>
<composition name="BCALsector_3" envelope="BCS3">
<posRPhiZ volume="BM03" />
<posRPhiZ volume="BCN3" R_Phi_Z="70.0 0.0 197.5" />
<posRPhiZ volume="BCN3" R_Phi_Z="70.0 0.0 -197.5" rot="180 0 0" />
<posRPhiZ volume="BCPM" R_Phi_Z="70.0 0.0 201.0" />
<posRPhiZ volume="BCPM" R_Phi_Z="70.0 0.0 -201.0" rot="180 0 0" />
</composition>
<composition name="BCALsector_4" envelope="BCS4">
<posRPhiZ volume="BM04" />
<posRPhiZ volume="BCN4" R_Phi_Z="72.0 0.0 197.5" />
<posRPhiZ volume="BCN4" R_Phi_Z="72.0 0.0 -197.5" rot="180 0 0" />
<posRPhiZ volume="BCPM" R_Phi_Z="72.0 0.0 201.0" />
<posRPhiZ volume="BCPM" R_Phi_Z="72.0 0.0 -201.0" rot="180 0 0" />
</composition>
<composition name="BCALsector_5" envelope="BCS5">
<posRPhiZ volume="BM05" />
<posRPhiZ volume="BCN5" R_Phi_Z="74.0 0.0 197.5" />
<posRPhiZ volume="BCN5" R_Phi_Z="74.0 0.0 -197.5" rot="180 0 0" />
<posRPhiZ volume="BCPM" R_Phi_Z="74.0 0.0 201.0" />
<posRPhiZ volume="BCPM" R_Phi_Z="74.0 0.0 -201.0" rot="180 0 0" />
</composition>
<composition name="BCALsector_6" envelope="BCS6">
<posRPhiZ volume="BM06" />
<posRPhiZ volume="BCN6" R_Phi_Z="76.0 0.0 197.5" />
<posRPhiZ volume="BCN6" R_Phi_Z="76.0 0.0 -197.5" rot="180 0 0" />
<posRPhiZ volume="BCPM" R_Phi_Z="76.0 0.0 201.0" />
<posRPhiZ volume="BCPM" R_Phi_Z="76.0 0.0 -201.0" rot="180 0 0" />
</composition>
<composition name="BCALsector_7" envelope="BCS7">
<posRPhiZ volume="BM07" />
<posRPhiZ volume="BCN7" R_Phi_Z="78.0 0.0 197.5" />
<posRPhiZ volume="BCN7" R_Phi_Z="78.0 0.0 -197.5" rot="180 0 0" />
<posRPhiZ volume="BCPM" R_Phi_Z="78.0 0.0 201.0" />
<posRPhiZ volume="BCPM" R_Phi_Z="78.0 0.0 -201.0" rot="180 0 0" />
</composition>
<composition name="BCALsector_8" envelope="BCS8">
<posRPhiZ volume="BM08" />
<posRPhiZ volume="BCN8" R_Phi_Z="80.0 0.0 197.5" />
<posRPhiZ volume="BCN8" R_Phi_Z="80.0 0.0 -197.5" rot="180 0 0" />
<posRPhiZ volume="BCPM" R_Phi_Z="80.0 0.0 201.0" />
<posRPhiZ volume="BCPM" R_Phi_Z="80.0 0.0 -201.0" rot="180 0 0" />
</composition>
<composition name="BCALsector_9" envelope="BCS9">
<posRPhiZ volume="BM09" />
<posRPhiZ volume="BCN9" R_Phi_Z="82.0 0.0 197.5" />
<posRPhiZ volume="BCN9" R_Phi_Z="82.0 0.0 -197.5" rot="180 0 0" />
<posRPhiZ volume="BCPM" R_Phi_Z="82.0 0.0 201.0" />
<posRPhiZ volume="BCPM" R_Phi_Z="82.0 0.0 -201.0" rot="180 0 0" />
</composition>
<composition name="BCALsector_10" envelope="BCSA">
<posRPhiZ volume="BM10" />
<posRPhiZ volume="BCNA" R_Phi_Z="84.0 0.0 197.5" />
<posRPhiZ volume="BCNA" R_Phi_Z="84.0 0.0 -197.5" rot="180 0 0" />
<posRPhiZ volume="BCPM" R_Phi_Z="84.0 0.0 201.0" />
<posRPhiZ volume="BCPM" R_Phi_Z="84.0 0.0 -201.0" rot="180 0 0" />
</composition>
<composition name="BCALsector_11" envelope="BCSB">
<posRPhiZ volume="BM11" />
<posRPhiZ volume="BCNB" R_Phi_Z="86.23 0.0 197.5" />
<posRPhiZ volume="BCNB" R_Phi_Z="86.23 0.0 -197.5" rot="180 0 0" />
<posRPhiZ volume="BCPM" R_Phi_Z="86.23 0.0 201.0" />
<posRPhiZ volume="BCPM" R_Phi_Z="86.23 0.0 -201.0" rot="180 0 0" />
</composition>
<composition name="BCALfatsector_7" envelope="BCA7">
<posRPhiZ volume="BMF7" />
<posRPhiZ volume="BCO7" R_Phi_Z="79.62 0.0 200.0" />
<posRPhiZ volume="BCO7" R_Phi_Z="79.62 0.0 -200.0" rot="180 0 0" />
</composition>
<composition name="BCALfatsector_8" envelope="BCA8">
<posRPhiZ volume="BMF8" />
<posRPhiZ volume="BCO8" R_Phi_Z="84.85 0.0 200.0" />
<posRPhiZ volume="BCO8" R_Phi_Z="84.85 0.0 -200.0" rot="180 0 0" />
</composition>
<tubs name="BCAL" Rio_Z="64.2 90.0 410.0" unit_length="cm" material="Air"
comment="barrel EMcal mother" />
<tubs name="BCAM" Rio_Z="64.2 90.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel calorimeter module" />
<tubs name="BCAS" Rio_Z="87.46 90.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Aluminum" comment="bcal module support bar" />
<tubs name="BCL0" Rio_Z="64.2 65.0 390.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Aluminum" comment="bcal inside support plate" />
<tubs name="BCL1" Rio_Z="65.0 67.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module layer 1" />
<tubs name="BCS1" Rio_Z="65.0 67.0 410.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module sector 1" />
<tubs name="BCL2" Rio_Z="67.0 69.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module layer 2" />
<tubs name="BCS2" Rio_Z="67.0 69.0 410.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module sector 2" />
<tubs name="BCL3" Rio_Z="69.0 71.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module layer 3" />
<tubs name="BCS3" Rio_Z="69.0 71.0 410.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module sector 3" />
<tubs name="BCL4" Rio_Z="71.0 73.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module layer 4" />
<tubs name="BCS4" Rio_Z="71.0 73.0 410.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module sector 4" />
<tubs name="BCL5" Rio_Z="73.0 75.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module layer 5" />
<tubs name="BCS5" Rio_Z="73.0 75.0 410.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module sector 5" />
<tubs name="BCL6" Rio_Z="75.00 77.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module layer 6" />
<tubs name="BCS6" Rio_Z="75.00 77.0 410.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module sector 6" />
<tubs name="BCL7" Rio_Z="77.00 79.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module layer 7" />
<tubs name="BCS7" Rio_Z="77.00 79.0 410.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module sector 7" />
<tubs name="BCL8" Rio_Z="79.00 81.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module layer 8" />
<tubs name="BCS8" Rio_Z="79.00 81.0 410.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module sector 8" />
<tubs name="BCL9" Rio_Z="81.00 83.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module layer 9" />
<tubs name="BCS9" Rio_Z="81.00 83.0 410.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module sector 9" />
<tubs name="BCLA" Rio_Z="83.00 85.0 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module layer 10" />
<tubs name="BCSA" Rio_Z="83.00 85.0 410.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module sector 10" />
<tubs name="BCLB" Rio_Z="85.00 87.46 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module layer 11" />
<tubs name="BCSB" Rio_Z="85.00 87.46 410.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module sector 11" />
<tubs name="BCK7" Rio_Z="77.00 82.23 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module fat layer 7" />
<tubs name="BCA7" Rio_Z="77.00 82.23 410.0" profile="-1.875 3.75"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module fat sector 7" />
<tubs name="BCK8" Rio_Z="82.23 87.46 410.0" profile="-3.75 7.5"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module fat layer 8" />
<tubs name="BCA8" Rio_Z="82.23 87.46 410.0" profile="-1.875 3.75"
unit_length="cm" unit_angle="deg"
material="Air" comment="barrel EMcal module fat sector 8" />
<tubs name="BM01" Rio_Z="65.0 67.0 390.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in ring 1" />
<tubs name="BM02" Rio_Z="67.0 69.0 390.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in ring 2" />
<tubs name="BM03" Rio_Z="69.0 71.0 390.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in ring 3" />
<tubs name="BM04" Rio_Z="71.0 73.0 390.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in ring 4" />
<tubs name="BM05" Rio_Z="73.0 75.0 390.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in ring 5" />
<tubs name="BM06" Rio_Z="75.00 77.0 390.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in ring 6" />
<tubs name="BM07" Rio_Z="77.00 79.0 390.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in ring 7" />
<tubs name="BM08" Rio_Z="79.00 81.0 390.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in ring 8" />
<tubs name="BM09" Rio_Z="81.00 83.0 390.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in ring 9" />
<tubs name="BM10" Rio_Z="83.00 85.0 390.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in ring 10" />
<tubs name="BM11" Rio_Z="85.00 87.46 390.0" profile="-0.9375 1.875"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in ring 11" />
<tubs name="BMF7" Rio_Z="77.00 82.23 390.0" profile="-1.875 3.75"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in fat layer 7" />
<tubs name="BMF8" Rio_Z="82.23 87.46 390.0" profile="-1.875 3.75"
unit_length="cm" unit_angle="deg"
material="leadScint" sensitive="true"
comment="barrel EMcal submodule in fat layer 8" />
<trd name="BCN1" Xmp_Ymp_Z="2.0 1.3 2.0 1.3 5.0"
material="Plexiglas" comment="Winston cone for layer 1"/>
<trd name="BCN2" Xmp_Ymp_Z="2.0 1.3 2.0 1.3 5.0"
material="Plexiglas" comment="Winston cone for layer 2"/>
<trd name="BCN3" Xmp_Ymp_Z="2.0 1.3 2.0 1.3 5.0"
material="Plexiglas" comment="Winston cone for layer 3"/>
<trd name="BCN4" Xmp_Ymp_Z="2.0 1.3 2.0 1.3 5.0"
material="Plexiglas" comment="Winston cone for layer 4"/>
<trd name="BCN5" Xmp_Ymp_Z="2.0 1.3 2.0 1.3 5.0"
material="Plexiglas" comment="Winston cone for layer 5"/>
<trd name="BCN6" Xmp_Ymp_Z="2.0 1.3 2.0 1.3 5.0"
material="Plexiglas" comment="Winston cone for layer 6"/>
<trd name="BCN7" Xmp_Ymp_Z="2.0 1.3 2.0 1.3 5.0"
material="Plexiglas" comment="Winston cone for layer 7"/>
<trd name="BCN8" Xmp_Ymp_Z="2.0 1.3 2.0 1.3 5.0"
material="Plexiglas" comment="Winston cone for layer 8"/>
<trd name="BCN9" Xmp_Ymp_Z="2.0 1.3 2.0 1.3 5.0"
material="Plexiglas" comment="Winston cone for layer 9"/>
<trd name="BCNA" Xmp_Ymp_Z="2.0 1.3 2.0 1.3 5.0"
material="Plexiglas" comment="Winston cone for layer 9"/>
<trd name="BCNB" Xmp_Ymp_Z="2.0 1.3 2.0 1.3 5.0"
material="Plexiglas" comment="Winston cone for layer 9"/>
<trd name="BCO7" Xmp_Ymp_Z="5.23 3.0 5.04 3.0 10.0"
material="Plexiglas" comment="light collector for fat layer 7"/>
<trd name="BCO8" Xmp_Ymp_Z="5.23 3.0 5.04 3.0 10.0"
material="Plexiglas" comment="light collector for fat layer 8"/>
<box name="BCPM" X_Y_Z="2.0 2.0 2.0"
material="Aluminum" comment="SiPM readout module with cooler"/>
<pcon name="BCSU" material="SignalCables" comment="upstream readout cables">
<polyplane Rio_Z="91.8 120. -57.0" />
<polyplane Rio_Z="88.8 120. -54.0" />
<polyplane Rio_Z="88.8 93.0 -54.0" />
<polyplane Rio_Z="85.0 89.2 -50.2" />
<polyplane Rio_Z="85.0 88.0 -49." />
<polyplane Rio_Z="85.0 88.0 -10." />
<polyplane Rio_Z="65.0 88.0 0.0" />
</pcon>
<pcon name="BCSD" material="SignalCables" comment="downstream readout cables">
<polyplane Rio_Z="65.0 88.0 0.0" />
<polyplane Rio_Z="85.0 88.0 10." />
<polyplane Rio_Z="85.0 88.0 30." />
</pcon>
<!-- 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="barrelEMcal_pars" type="mcfast">
<real_array name="rmin" comment="upstream, downstream end inner radius"
values=" 65.0 65.0"
unit="cm" />
<real_array name="rmax" comment="upstream, downstream end outer radius"
values=" 90.0 90.0"
unit="cm" />
<real name="z0" value="212.0" comment="z coord. of midplane"
unit="cm" />
<real name="zlen" value="390.0" comment="length of counters"
unit="cm" />
<reference name="material" value="leadScint" />
<reference name="active" value="leadScint" />
<int name="nphi" value="48" comment="phi segmentation" />
<int name="neta" value="1" comment="longitudinal seg" />
<int name="nlayers" value="1" comment="radial segmentation" />
<real name="siga_em" value="0.06" comment="rootE coefficient"
unit="cm" />
<real name="sigb_em" value="0.01" comment="floor term"
unit="cm" />
<real name="siga_had" value="0.30" comment="rootE coefficient"
unit="cm" />
<real name="sigb_had" value="0.03" comment="floor term"
unit="cm" />
<real name="em_had_ratio" value="4.0" comment="response ratio"
unit="cm" />
</parameters>
<mcfast model="EMCal" template="db/emcal.db" parameters="barrelEMcal_pars">
<string name="name" value="BCAL" />
<string name="shape" value="TUBE" />
<int name="type" value="1" />
</mcfast>
</section>
<!-- </HDDS> -->