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PairSpect_HDDS.xml
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PairSpect_HDDS.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!--DOCTYPE HDDS>
Hall D Geometry Data Base: Pair Spectrometer
********************************************
version 1.0: Initial version
version 2.0: Substantial changes by S. Taylor
version 3.0: A.S.
- correct size of the PS/PSC counters.
- rotate counters
- correct positions and counter numbering
- shift PS magnet (according to the alignment chart)
- version 3.1: small tweaks to eliminate overlaps between volumes. [rtj]
version 4.0: A.S. Update sizes and positions of hodoscope counters
<HDDS specification="v1.0" xmlns="http://www.gluex.org/hdds">
-->
<section name = "PairSpectrometer"
version = "3.1"
date = "2014-09-09"
author = "A.Somov"
top_volume = "HALL"
specification = "v1.0">
<!-- Origin of PairSpectrometer is center of the hall.
The pair spectrometer is situated in the detector hall
after the collimator cave. The pair spectrometer converter
is defined in the BeamLine_HDDS.xml file, in the volume CONV.
-->
<composition name="PairSpectrometer">
<posXYZ volume="PairMagnet" X_Y_Z="0.0 0.0 -246.8745" />
<posXYZ volume="PairVacChamb" X_Y_Z="0.0 0.0 -114.6007" />
<posXYZ volume="PairHodoscopeNorth" X_Y_Z="+36.261 0.0 45.3074" rot="0.0 4.57077 0.0"/>
<posXYZ volume="PairHodoscopeSouth" X_Y_Z="-36.3013 0.0 45.3392" rot="0.0 -4.65958 0.0"/>
<posXYZ volume="PairCoarseNorth" X_Y_Z="+43.5331 0.0 94.4875" rot="0.0 4.6742 0.0" />
<posXYZ volume="PairCoarseSouth" X_Y_Z="-43.5345 0.0 94.4855" rot="0.0 -4.7067 0.0" />
<posXYZ volume="PairPipe2" X_Y_Z="0.0 0.0 31.8602"/>
<posXYZ volume="PairShielding" X_Y_Z="0.0 0.0 132.6500" />
<!--The following models the SEG blocks and additional lead shielding-->
<posXYZ volume="SEG1" X_Y_Z="-87.63 0.0 128.82"/>
<posXYZ volume="SEG1" X_Y_Z="+87.63 0.0 128.82"/>
<posXYZ volume="SEG2" X_Y_Z="-153.6 0.0 95.74"/>
<posXYZ volume="SEG2" X_Y_Z="+153.6 0.0 95.74"/>
<posXYZ volume="PSH1" X_Y_Z="-32.4 0.0 109.78"/>
<posXYZ volume="PSH1" X_Y_Z="+32.4 0.0 109.78"/>
<posXYZ volume="PSH2" X_Y_Z="0.0 19.05 132.65"/>
<posXYZ volume="PSH2" X_Y_Z="0.0 -19.05 132.65"/>
</composition>
<!-- Vacuum Pipe 1 -->
<composition name="PairPipe1" envelope="HPO1" >
<posXYZ volume="HPI1" X_Y_Z="0.0 0.0 0.0"/>
</composition>
<tubs name="HPO1" Rio_Z="0.0 1.905 6.096" material="Iron" />
<tubs name="HPI1" Rio_Z="0.0 1.74 6.096" material="Vacuum" />
<!-- Pair Spectrometer Magnet -->
<composition name="PairMagnet">
<posXYZ volume="EffectRegion" X_Y_Z="0.0 0.0 0.0"/>
</composition>
<composition name="EffectRegion" envelope="MAG3">
<posXYZ volume="PairPipe1" X_Y_Z="0.0 0.0 -63.373"/>
<posXYZ volume="POL3" X_Y_Z="0.0 +29.591 1.0" />
<posXYZ volume="POL3" X_Y_Z="0.0 -29.591 1.0" />
<posXYZ volume="GAP3" X_Y_Z="+75.2475 0.0 1.0" />
<posXYZ volume="GAP3" X_Y_Z="-75.2475 0.0 1.0" />
<posXYZ volume="PairUpstrVacFlange1" X_Y_Z="0. 0. -59.69"/>
<posXYZ volume="PairUpstreamVacChamb" X_Y_Z="0 0 2.794" />
<posXYZ volume="PairUpstrVacFlange2" X_Y_Z="0. 0. 65.532"/>
</composition>
<box name="MAG3" X_Y_Z="209.55 110.744 132.842" material="Air" >
<apply region="PairBfield" />
</box>
<box name="POL3" X_Y_Z="209.55 51.562 91.44" material="Iron" />
<box name="GAP3" X_Y_Z="59.055 7.62 91.44" material="Iron" />
<composition name="PairUpstrVacFlange1" envelope="PFO1">
<posXYZ volume="PFI1"/>
</composition>
<box name="PFO1" X_Y_Z="10.16 6.6548 1.27" material="Iron"/>
<tubs name="PFI1" Rio_Z="0.0 1.74625 1.27" material="Vacuum"/>
<composition name="PairUpstrVacFlange2" envelope="PFO2">
<posXYZ volume="PFI2"/>
</composition>
<box name="PFO2" X_Y_Z="52.832 13.97 1.778" material="Iron"/>
<box name="PFI2" X_Y_Z="44.036 5.08 1.778" material="Vacuum"/>
<composition name="PairUpstreamVacChamb" envelope="PCO2">
<posXYZ volume="PCI2"/>
</composition>
<trd name="PCO2" Xmp_Ymp_Z="10.137 45.545 6.6548 6.6548 123.698" material="Iron"/>
<trd name="PCI2" Xmp_Ymp_Z="8.509 43.917 5.08 5.08 123.698" material="Vacuum"/>
<trd name="PCO1" Xmp_Ymp_Z="45.545 113.134 6.6548 6.6548 128.143" material="Iron"/>
<trd name="PCI1" Xmp_Ymp_Z="43.917 111.506 5.08 5.08 128.143" material="Vacuum"/>
<!-- Pair Spectrometer Vacuum Chamber -->
<composition name="PairVacChamb">
<posXYZ volume="VacFlange3" X_Y_Z="0.0 0.0 -64.9605" />
<posXYZ volume="VacTRD" X_Y_Z="0.0 0.0 0.0" />
<posXYZ volume="VacSidePlane" X_Y_Z="0.0 0.0 65.044" />
<posXYZ volume="VacSideClamp" X_Y_Z="30.83 0.0 66.6315"/>
<posXYZ volume="VacSideClamp" X_Y_Z="-30.83 0.0 66.6315"/>
</composition>
<composition name="VacSideClamp" envelope="PWCO">
<posXYZ volume="PWCI"/>
</composition>
<box name="PWCO" X_Y_Z="57.4218 13.2842 1.27" material="Iron"/>
<box name="PWCI" X_Y_Z="49.8475 5.08 1.27" material="Air"/>
<composition name="VacTRD" envelope="PCO1">
<posXYZ volume="PCI1" X_Y_Z="0.0 0.0 0.0" />
</composition>
<composition name="VacFlange3" envelope="PFO3">
<posXYZ volume="PFI3"/>
</composition>
<box name="PFO3" X_Y_Z="52.8066 13.97 1.778" material="Iron"/>
<box name="PFI3" X_Y_Z="43.9166 5.08 1.778" material="Vacuum"/>
<composition name="VacSidePlane" envelope="VSPL">
<posXYZ volume="VHB1" X_Y_Z="+30.83 0.0 -0.0125" />
<posXYZ volume="VBW1" X_Y_Z="+30.83 0.0 0.9375" />
<posXYZ volume="VHB1" X_Y_Z="-30.83 0.0 -0.0125" />
<posXYZ volume="VBW1" X_Y_Z="-30.83 0.0 0.9375" />
<posXYZ volume="VVPH" X_Y_Z=" +0.0 0.0 0.0" />
</composition>
<box name="VSPL" X_Y_Z="119.964 13.284 1.900" material="Iron" />
<box name="VHB1" X_Y_Z="49.8475 5.08 1.875" material="Vacuum" />
<box name="VBW1" X_Y_Z="49.8475 5.08 0.025" material="Kapton" />
<tubs name="VVPH" Rio_Z="0.0 1.74625 1.900" material="Vacuum"/>
<!-- Hodoscope Counters -->
<!-- Add position of each individual counters instead of copying the volume.
These positions will be updated -->
<composition name="PairHodoscopeNorth" envelope="PSFN">
<posXYZ volume="PSF2" X_Y_Z="12.3887 0.0 0.0"> <column value="1" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="12.1892 0.0 0.0"> <column value="2" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="11.9897 0.0 0.0"> <column value="3" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="11.7902 0.0 0.0"> <column value="4" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="11.5907 0.0 0.0"> <column value="5" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="11.3911 0.0 0.0"> <column value="6" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="11.1916 0.0 0.0"> <column value="7" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="10.9921 0.0 0.0"> <column value="8" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="10.7926 0.0 0.0"> <column value="9" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="10.5931 0.0 0.0"> <column value="10" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="10.3935 0.0 0.0"> <column value="11" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="10.194 0.0 0.0"> <column value="12" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="9.9945 0.0 0.0"> <column value="13" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="9.79499 0.0 0.0"> <column value="14" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="9.59547 0.0 0.0"> <column value="15" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="9.39595 0.0 0.0"> <column value="16" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="9.19643 0.0 0.0"> <column value="17" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="8.99691 0.0 0.0"> <column value="18" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="8.79739 0.0 0.0"> <column value="19" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="8.59788 0.0 0.0"> <column value="20" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="8.39836 0.0 0.0"> <column value="21" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="8.19884 0.0 0.0"> <column value="22" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="7.99932 0.0 0.0"> <column value="23" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="7.7998 0.0 0.0"> <column value="24" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="7.60028 0.0 0.0"> <column value="25" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="7.40076 0.0 0.0"> <column value="26" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="7.20125 0.0 0.0"> <column value="27" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="7.00173 0.0 0.0"> <column value="28" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="6.80221 0.0 0.0"> <column value="29" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="6.60269 0.0 0.0"> <column value="30" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="6.40317 0.0 0.0"> <column value="31" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="6.20365 0.0 0.0"> <column value="32" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="6.00414 0.0 0.0"> <column value="33" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="5.80462 0.0 0.0"> <column value="34" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="5.6051 0.0 0.0"> <column value="35" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="5.40558 0.0 0.0"> <column value="36" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="5.20606 0.0 0.0"> <column value="37" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="5.00654 0.0 0.0"> <column value="38" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="4.80703 0.0 0.0"> <column value="39" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="4.60751 0.0 0.0"> <column value="40" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="4.40799 0.0 0.0"> <column value="41" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="4.20847 0.0 0.0"> <column value="42" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="4.00895 0.0 0.0"> <column value="43" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="3.80943 0.0 0.0"> <column value="44" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="3.60992 0.0 0.0"> <column value="45" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="3.4104 0.0 0.0"> <column value="46" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="3.21088 0.0 0.0"> <column value="47" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="3.01136 0.0 0.0"> <column value="48" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="2.81184 0.0 0.0"> <column value="49" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="2.61232 0.0 0.0"> <column value="50" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="2.4128 0.0 0.0"> <column value="51" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="2.21329 0.0 0.0"> <column value="52" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="2.01377 0.0 0.0"> <column value="53" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="1.81425 0.0 0.0"> <column value="54" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="1.61473 0.0 0.0"> <column value="55" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="1.41521 0.0 0.0"> <column value="56" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="1.21569 0.0 0.0"> <column value="57" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="1.01618 0.0 0.0"> <column value="58" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="0.816658 0.0 0.0"> <column value="59" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="0.617139 0.0 0.0"> <column value="60" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="0.417621 0.0 0.0"> <column value="61" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="0.218102 0.0 0.0"> <column value="62" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="0.018584 0.0 0.0"> <column value="63" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-0.180934 0.0 0.0"> <column value="64" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-0.380453 0.0 0.0"> <column value="65" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-0.579971 0.0 0.0"> <column value="66" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-0.77949 0.0 0.0"> <column value="67" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-0.979008 0.0 0.0"> <column value="68" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-1.17853 0.0 0.0"> <column value="69" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-1.37804 0.0 0.0"> <column value="70" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-1.57756 0.0 0.0"> <column value="71" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-1.77708 0.0 0.0"> <column value="72" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-1.9766 0.0 0.0"> <column value="73" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-2.17612 0.0 0.0"> <column value="74" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-2.37564 0.0 0.0"> <column value="75" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-2.57516 0.0 0.0"> <column value="76" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-2.77467 0.0 0.0"> <column value="77" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-2.97419 0.0 0.0"> <column value="78" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-3.17371 0.0 0.0"> <column value="79" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-3.37323 0.0 0.0"> <column value="80" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-3.57275 0.0 0.0"> <column value="81" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-3.77227 0.0 0.0"> <column value="82" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-3.97178 0.0 0.0"> <column value="83" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-4.1713 0.0 0.0"> <column value="84" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-4.37082 0.0 0.0"> <column value="85" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-4.57034 0.0 0.0"> <column value="86" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-4.76986 0.0 0.0"> <column value="87" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-4.96938 0.0 0.0"> <column value="88" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-5.16889 0.0 0.0"> <column value="89" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-5.36841 0.0 0.0"> <column value="90" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-5.56793 0.0 0.0"> <column value="91" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-5.76745 0.0 0.0"> <column value="92" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-5.96697 0.0 0.0"> <column value="93" /> </posXYZ>
<posXYZ volume="PSF2" X_Y_Z="-6.16649 0.0 0.0"> <column value="94" /> </posXYZ>
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<box name="PSF1" X_Y_Z="0.0986 3.0 1.0" material="Scintillator" sensitive="true"/>
<box name="PSF2" X_Y_Z="0.1974 3.0 1.0" material="Scintillator" sensitive="true"/>
<box name="PSFN" X_Y_Z="25.2 3.0 1.0" material="Air" comment="Mother volume for pair spectrometer fine counters" />
<box name="PSFS" X_Y_Z="25.2 3.0 1.0" material="Air" comment="Mother volume for pair spectrometer fine counters" />
<composition name="PairCoarseNorth" envelope="PSCN">
<mposX volume="PSCO" Y_Z="0.0 1.1" ncopy="4" X0="-9.8243" dX="7.85942">
<module value="2" step="2"/>
</mposX>
<mposX volume="PSCO" Y_Z="0.0 -1.1" ncopy="4" X0="-13.754" dX="7.85942">
<module value="1" step="2"/>
</mposX>
</composition>
<composition name="PairCoarseSouth" envelope="PSCS">
<mposX volume="PSCO" Y_Z="0.0 1.1" ncopy="4" X0="-13.754" dX="7.85942">
<module value="16" step="-2"/>
</mposX>
<mposX volume="PSCO" Y_Z="0.0 -1.1" ncopy="4" X0="-9.8243" dX="7.85942">
<module value="15" step="-2"/>
</mposX>
</composition>
<box name="PSCO" X_Y_Z="4.4 6.0 2." material="Scintillator" sensitive="true"/>
<box name="PSCN" X_Y_Z="33.0 6.2 5." material="Air" comment="Mother volume for pair spectrometer coarse counters"/>
<box name="PSCS" X_Y_Z="33.0 6.2 5." material="Air" comment="Mother volume for pair spectrometer coarse counters"/>
<!-- Vacuum Pipe 2 -->
<composition name="PairPipe2" envelope="HPO2" >
<posXYZ volume="HPI2" X_Y_Z="0.0 0.0 0.0"/>
</composition>
<tubs name="HPO2" Rio_Z="0.0 1.905 160.9338 " material="Iron" />
<tubs name="HPI2" Rio_Z="0.0 1.74625 160.9338 " material="Vacuum"/>
<!--Pair Lead Shielding -->
<composition name="PairShielding" envelope="PSHL">
<posXYZ volume="PairShieldHole" X_Y_Z="0.0 0.0 0.0"/>
</composition>
<composition name="PairShieldHole" envelope="OPSH">
<posXYZ volume="IPSH" X_Y_Z="0.0 0.0 0.0"/>
</composition>
<box name="PSHL" X_Y_Z="10.16 10.16 40.64" material="Lead" />
<box name="PSH2" X_Y_Z="10.16 27.94 40.64" material="Lead"/>
<tubs name="OPSH" Rio_Z="0.0 4.445 40.64" material="Iron"/>
<tubs name="IPSH" Rio_Z="0.0 1.7399 40.64" material="Vacuum"/>
<box name="PSH1" X_Y_Z="60.96 20.32 5.08" material="Lead"/>
<!-- Pair spectrometer shielding SEG blocks. The properties of material of the SEG
block are very close to Iron.
-->
<box name="SEG1" X_Y_Z="165.1 66.0 33.0" material="Iron"/>
<box name="SEG2" X_Y_Z="33.0 66.0 33.0" material="Iron"/>
</section>
<!-- </HDDS> -->