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Commit 0ef26926 authored by Whitney Armstrong's avatar Whitney Armstrong
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new file: gem_tracker.xml

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<lccdd xmlns:compact="http://www.lcsim.org/schemas/compact/1.0"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xs:noNamespaceSchemaLocation="http://www.lcsim.org/schemas/compact/1.0/compact.xsd">
<info name="beam_pipe" title="Beam pipe test"
author="Whitney Armstrong"
url="https://eicweb.phy.anl.gov/EIC/NPDet"
status="development"
version="">
<comment>EIC Beam Pipe</comment>
</info>
<includes>
<gdmlFile ref="elements.xml"/>
<gdmlFile ref="materials.xml"/>
</includes>
<define>
<constant name="world_side" value="10*m"/>
<constant name="world_x" value="world_side"/>
<constant name="world_y" value="world_side"/>
<constant name="world_z" value="10*world_side"/>
<constant name="tracker_region_rmax" value="2.0*m" />
<constant name="tracker_region_zmax" value="4.0*m" />
<constant name="CrossingAngle" value="0.020*rad"/>
<constant name="CentralBeamPipe_length" value="50.0*cm"/>
<constant name="CentralBeamPipe_thickness" value="0.1*mm"/>
<constant name="CentralBeamPipe_radius" value="3.5*cm"/>
<constant name="CentralBeamPipe_z" value="0.0*cm"/>
<constant name="UpStreamBeamPipe_length" value="150.0*cm"/>
<constant name="UpStreamBeamPipe_thickness" value="0.1*mm"/>
<constant name="UpStreamBeamPipe_radius" value="5*cm"/>
<constant name="UpStreamBeamPipe_z" value="-1.0*(CentralBeamPipe_length+UpStreamBeamPipe_length)/2.0"/>
<constant name="DownStreamBeamPipe_length" value="250.0*cm"/>
<constant name="DownStreamBeamPipe_thickness" value="0.1*mm"/>
<constant name="DownStreamBeamPipe_radius" value="5*cm"/>
<constant name="DownStreamBeamPipe_z" value="1.0*(CentralBeamPipe_length+DownStreamBeamPipe_length)/2.0"/>
<!--
<constant name="CentralBeamPipe_rmax" value="VertexBarrel_r1 - 0.2*cm"/>
<constant name="CentralBeamPipe_thickness" value="CentralBeamPipe_rmax * 0.02"/>
<constant name="CentralBeamPipe_rmin" value="CentralBeamPipe_rmax - CentralBeamPipe_thickness"/>
<constant name="BeamPipe_thickness" value="0.4*cm"/>
<constant name="BeamPipe_endThickness" value="0.1*cm"/>
<constant name="BeamPipe_zmax" value="LumiCal_zmin - 0.5*cm"/>
<constant name="BeamPipe_rmax" value="19.0*cm"/>
<constant name="BeamPipe_rmin" value="BeamPipe_rmax - BeamPipe_thickness"/>
<constant name="bp_cone_slope" value="(BeamPipe_rmax-CentralBeamPipe_rmax)/(tracking_region_zmax-CentralBeamPipe_zmax)"/>
<constant name="BeamPipe_zmin" value="CentralBeamPipe_zmax + (BeamPipe_thickness - CentralBeamPipe_thickness)/bp_cone_slope"/>
<constant name="BeamPipeLiner_thickness" value="0.0*cm"/>
<constant name="BeamCal_rmax" value="13.0*cm"/>
<constant name="BeamCal_zmin" value="ForwardMask_zmin + ForwardMask_thickness"/>
<constant name="IncomingBP_radius" value="0.25*cm"/>
<constant name="IncomingBP_thickness" value="0.05*cm"/>
<constant name="OutgoingBP_radius" value="tan(CrossingAngle/2/rad)*BeamCal_zmin"/>
<constant name="OutgoingBP_thickness" value="0.1*cm"/>
<constant name="BeamCal_crossingAngle" value="CrossingAngle"/>
<constant name="BeamCal_outgoing_r" value="OutgoingBP_radius + 0.05*cm"/>
<constant name="BeamCal_incoming_r" value="IncomingBP_radius + 0.05*cm"/>
-->
<constant name="Place_Center" value="0*cm"/>
<constant name="ForwardTrackerPlane_z0" value="400*cm"/>
</define>
<limits>
<limitset name="cal_limits">
<limit name="step_length_max" particles="*" value="5.0" unit="mm" />
</limitset>
<limitset name="GemTrackerDiscRegionLimitSet">
<limit name="step_length_max" particles="*" value="5.0" unit="mm" />
<limit name="track_length_max" particles="*" value="5.0" unit="mm" />
<limit name="time_max" particles="*" value="5.0" unit="ns" />
<limit name="ekin_min" particles="*" value="0.01" unit="MeV" />
<limit name="range_min" particles="*" value="5.0" unit="mm" />
</limitset>
</limits>
<regions>
<region name="GemTrackerDiscRegion" eunit="MeV" lunit="mm" cut="0.001" threshold="0.001">
<limitsetref name="GemTrackerDiscRegionLimitSet"/>
</region>
</regions>
<limits>
<limitset name="Tracker_limits">
<limit name="step_length_max" particles="*" value="5.0" unit="mm" />
</limitset>
</limits>
<comment>Common Generic visualization attributes</comment>
<display>
<vis name="InvisibleNoDaughters" showDaughters="false" visible="false"/>
<vis name="InvisibleWithDaughters" showDaughters="true" visible="false"/>
<vis name="GreenVis" alpha="0.5" r= "0.0" g="1.0" b="0.0" showDaughters="true" visible="true"/>
<vis name="RedVis" alpha="0.5" r= "1.0" g="0.0" b="0.0" showDaughters="true" visible="true"/>
<vis name="BlueVis" alpha="0.5" r= "0.0" g="0.0" b="1.0" showDaughters="true" visible="true"/>
<vis name="OrangeVis" alpha="0.5" r= "1.0" g="0.45" b="0.0" showDaughters="true" visible="true"/>
<vis name="RedGreenVis" alpha="0.5" r= "1.0" g="1.0" b="0.0" showDaughters="true" visible="true"/>
<vis name="BlueGreenVis" alpha="0.5" r= "0.0" g="1.0" b="1.0" showDaughters="true" visible="true"/>
<vis name="PurpleVis" alpha="0.5" r= "1.0" g="0.0" b="1.0" showDaughters="true" visible="true"/>
<vis name="DoubleRedG" alpha="0.5" r= "2.0" g=".10" b="0.0" showDaughters="true" visible="true"/>
<vis name="RBG015" alpha="0.5" r= "0.0" g=".2" b="1.0" showDaughters="true" visible="true"/>
<vis name="RBG510" alpha="0.5" r= "1.0" g=".2" b="0.0" showDaughters="true" visible="true"/>
<vis name="RBG" alpha="0.5" r= "1.0" g="1.0" b="1.0" showDaughters="true" visible="true"/>
<vis name="GrayVis" alpha="1.0" r= "0.75" g="0.75" b="0.75" showDaughters="true" visible="true"/>
</display>
<detectors>
<!--
<detector id="1" name="GEMTracker_PVDIS" vis="RedVis" type="GEMTrackerDiscSOLID" readout="GEMTrackerHits" >
<layer id="1" z="157.5*cm" inner_r="48.0*cm" outer_r="122.0*cm" phi0_offset=" 0.5*deg" />
<layer id="2" z="185.5*cm" inner_r="59.0*cm" outer_r="143.0*cm" phi0_offset=" 0.0*deg" />
<layer id="3" z="190 *cm" inner_r="65.0*cm" outer_r="143.0*cm" phi0_offset=" 0.0*deg" />
<layer id="4" z="306 *cm" inner_r="105.0*cm" outer_r="230.0*cm" phi0_offset="-0.5*deg" />
<layer id="5" z="315 *cm" inner_r="109.0*cm" outer_r="237.0*cm" phi0_offset="-0.5*deg" />
</detector>
-->
<detector id="2" name="GEMTracker_SIDIS" vis="RedVis" type="GEMTrackerDisc" readout="GEMTrackerHits" >
<layer id="1" z="-175 *cm" inner_r="36*cm" outer_r="87.0*cm" phi0_offset="0.0*deg" />
<layer id="2" z="-150 *cm" inner_r="21*cm" outer_r="98.0*cm" phi0_offset="0.0*deg" />
<layer id="3" z="-119 *cm" inner_r="25*cm" outer_r="112.0*cm" phi0_offset="0.0*deg" />
<layer id="4" z="-68 *cm" inner_r="32*cm" outer_r="135.0*cm" phi0_offset="0.0*deg" />
<layer id="5" z="-5 *cm" inner_r="42*cm" outer_r="100.0*cm" phi0_offset="0.0*deg" />
<layer id="6" z="5 *cm" inner_r="42*cm" outer_r="100.0*cm" phi0_offset="0.0*deg" />
<layer id="7" z="30 *cm" inner_r="42*cm" outer_r="123.0*cm" phi0_offset="0.0*deg" />
<layer id="8" z="60 *cm" inner_r="42*cm" outer_r="123.0*cm" phi0_offset="0.0*deg" />
<layer id="9" z="92 *cm" inner_r="55*cm" outer_r="123.0*cm" phi0_offset="0.0*deg" />
</detector>
<detector id="102" name="GEMTracker_assembly" type="DD4hep_SubdetectorAssembly" vis="BlueVis">
<composite name="GEMTracker_SIDIS"/>
</detector>
</detectors>
<readouts>
<readout name="TPCollection">
<segmentation type="CartesianGridXY" grid_size_x="10.0*cm" grid_size_y="10.0*cm" />
<id>system:5,layer:9,module:8,x:32:-16,y:-16</id>
</readout>
<!--
<readout name="SiVertexBarrelHits">
<id>system:8,barrel:3,layer:4,module:14,sensor:2,side:32:-2,strip:24</id>
</readout>
-->
<readout name="GEMTrackerHits">
<segmentation type="PolarGridRPhi" grid_size_phi="1.0*degree" grid_size_r="1.0*cm"/>
<id>system:5,barrel:3,layer:4,module:5,r:32:-16,phi:-16</id>
</readout>
<!--
<readout name="SiTrackerEndcapHits">
<id>system:8,barrel:3,layer:4,module:14,sensor:2,side:32:-2,strip:24</id>
</readout>
<readout name="SiVertexEndcapHits">
<id>system:8,barrel:3,layer:4,wedge:6,module:6,sensor:1,side:32:-2,strip:26</id>
</readout>
-->
</readouts>
<plugins>
<plugin name="DD4hep_GenericSurfaceInstallerPlugin">
<argument value="GEMTracker_SIDIS"/>
<argument value="dimension=2"/>
<argument value="u_x=-1."/>
<argument value="v_y=-1."/>
<argument value="n_z=1."/>
</plugin>
<plugin name="InstallSurfaceManager"/>
</plugins>
<fields>
<field name="GlobalSolenoid" type="solenoid"
inner_field="10.0*tesla"
outer_field="-0.5*tesla"
zmax="4.0*m"
outer_radius="2.0*m">
</field>
</fields>
</lccdd>
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