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Warning, /athena/compact/helmholtz.xml is written in an unsupported language. File is not indexed.

0001 <?xml version="1.0" encoding="UTF-8"?>
0002 <lccdd>
0003   <define>
0004     <comment>
0005       --------------------------
0006       Solenoid Magnet Parameters
0007       --------------------------
0008     </comment>
0009     <comment>Solenoid Barrel Parameters</comment>
0010     <constant name="SolenoidBarrelInnerVacuumVesselThickness"   value=" 20.0 * mm"/>
0011     <constant name="SolenoidBarrelInnerSecondMLILayerThickness" value=" 20.0 * mm"/>
0012     <constant name="SolenoidBarrelInnerThermalShieldThickness"  value=" 10.0 * mm"/>
0013     <constant name="SolenoidBarrelInnerFirstMLILayerThickness"  value=" 15.0 * mm"/>
0014     <constant name="SolenoidBarrelInnerHeliumVesselThickness"   value=" 20.0 * mm"/>
0015     <constant name="SolenoidBarrelInnerHeliumThickness"         value=" 10.0 * mm"/>
0016     <constant name="SolenoidBarrelCoilFormerThickness"          value=" 50.0 * mm"/>
0017     <constant name="SolenoidBarrelCoilThickness"                value="210.0 * mm"/> <!-- modification -->
0018     <constant name="SolenoidBarrelBlockThickness"               value="210.0 * mm"/> <!-- addition -->
0019     <constant name="SolenoidBarrelCoilOverbindThickness"        value="200.0 * mm"/>
0020     <constant name="SolenoidBarrelOuterHeliumThickness"         value=" 15.0 * mm"/>
0021     <constant name="SolenoidBarrelOuterHeliumVesselThickness"   value=" 10.0 * mm"/>
0022     <constant name="SolenoidBarrelOuterFirstMLILayerThickness"  value=" 15.0 * mm"/>
0023     <constant name="SolenoidBarrelOuterThermalShieldThickness"  value=" 10.0 * mm"/>
0024     <constant name="SolenoidBarrelOuterSecondMLILayerThickness" value=" 20.0 * mm"/>
0025     <constant name="SolenoidBarrelOuterVacuumVesselThickness"   value=" 25.0 * mm"/>
0026 
0027     <constant name="SolenoidBarrelInnerVacuumVessel_zmax"   value="1920.0 * mm"/>
0028     <constant name="SolenoidBarrelInnerSecondMLILayer_zmax" value="1895.0 * mm"/>
0029     <constant name="SolenoidBarrelInnerThermalShield_zmax"  value="1875.0 * mm"/>
0030     <constant name="SolenoidBarrelInnerFirstMLILayer_zmax"  value="1855.0 * mm"/>
0031     <constant name="SolenoidBarrelInnerHeliumVessel_zmax"   value="1840.0 * mm"/>
0032     <constant name="SolenoidBarrelInnerHelium_zmax"         value="1820.0 * mm"/>
0033     <constant name="SolenoidBarrelCoilFormer_zmax"          value="1800.0 * mm"/>
0034     <constant name="SolenoidBarrelCoil_zmax"                value="1800.0 * mm"/>
0035     <constant name="SolenoidBarrelBlock_zmax"               value=" 545.0 * mm"/> <!-- addition -->
0036     <constant name="SolenoidBarrelCoilOverbind_zmax"        value="1800.0 * mm"/>
0037     <constant name="SolenoidBarrelOuterHelium_zmax"         value="1820.0 * mm"/>
0038     <constant name="SolenoidBarrelOuterHeliumVessel_zmax"   value="1840.0 * mm"/>
0039     <constant name="SolenoidBarrelOuterFirstMLILayer_zmax"  value="1855.0 * mm"/>
0040     <constant name="SolenoidBarrelOuterThermalShield_zmax"  value="1875.0 * mm"/>
0041     <constant name="SolenoidBarrelOuterSecondMLILayer_zmax" value="1895.0 * mm"/>
0042     <constant name="SolenoidBarrelOuterVacuumVessel_zmax"   value="1920.0 * mm"/>
0043 
0044     <constant name="SolenoidBarrelInnerVacuumVessel_rmin"    value="SolenoidBarrel_rmin"/>
0045     <constant name="SolenoidBarrelInnerVacuumVessel_rmax"    value="SolenoidBarrelInnerVacuumVessel_rmin + SolenoidBarrelInnerVacuumVesselThickness"/>
0046     <constant name="SolenoidBarrelInnerSecondMLILayer_rmin"  value="SolenoidBarrelInnerVacuumVessel_rmax"/>
0047     <constant name="SolenoidBarrelInnerSecondMLILayer_rmax"  value="SolenoidBarrelInnerSecondMLILayer_rmin + SolenoidBarrelInnerSecondMLILayerThickness"/>
0048     <constant name="SolenoidBarrelInnerThermalShield_rmin"   value="SolenoidBarrelInnerSecondMLILayer_rmax"/>
0049     <constant name="SolenoidBarrelInnerThermalShield_rmax"   value="SolenoidBarrelInnerThermalShield_rmin + SolenoidBarrelInnerThermalShieldThickness"/>
0050     <constant name="SolenoidBarrelInnerFirstMLILayer_rmin"   value="SolenoidBarrelInnerThermalShield_rmax"/>
0051     <constant name="SolenoidBarrelInnerFirstMLILayer_rmax"   value="SolenoidBarrelInnerFirstMLILayer_rmin + SolenoidBarrelInnerFirstMLILayerThickness"/>
0052     <constant name="SolenoidBarrelInnerHeliumVessel_rmin"    value="SolenoidBarrelInnerFirstMLILayer_rmax"/>
0053     <constant name="SolenoidBarrelInnerHeliumVessel_rmax"    value="SolenoidBarrelInnerHeliumVessel_rmin + SolenoidBarrelInnerHeliumVesselThickness"/>
0054     <constant name="SolenoidBarrelInnerHelium_rmin"          value="SolenoidBarrelInnerHeliumVessel_rmax"/>
0055     <constant name="SolenoidBarrelInnerHelium_rmax"          value="SolenoidBarrelInnerHelium_rmin + SolenoidBarrelInnerHeliumThickness"/>
0056     <constant name="SolenoidBarrelCoilFormer_rmin"           value="SolenoidBarrelInnerHelium_rmax"/>
0057     <constant name="SolenoidBarrelCoilFormer_rmax"           value="SolenoidBarrelCoilFormer_rmin + SolenoidBarrelCoilFormerThickness"/>
0058     <constant name="SolenoidBarrelCoil_rmin"                 value="SolenoidBarrelCoilFormer_rmax"/>
0059     <constant name="SolenoidBarrelCoil_rmax"                 value="SolenoidBarrelCoil_rmin + SolenoidBarrelCoilThickness"/>
0060     <constant name="SolenoidBarrelBlock_rmin"                value="SolenoidBarrelCoilFormer_rmax"/> <!-- addition -->
0061     <constant name="SolenoidBarrelBlock_rmax"                value="SolenoidBarrelBlock_rmin + SolenoidBarrelBlockThickness"/> <!-- addition -->
0062     <constant name="SolenoidBarrelCoilOverbind_rmin"         value="max(SolenoidBarrelCoil_rmax,SolenoidBarrelBlock_rmax)"/> <!-- modification -->
0063     <constant name="SolenoidBarrelCoilOverbind_rmax"         value="SolenoidBarrelCoilOverbind_rmin + SolenoidBarrelCoilOverbindThickness"/>
0064     <constant name="SolenoidBarrelOuterHelium_rmin"          value="SolenoidBarrelCoilOverbind_rmax"/>
0065     <constant name="SolenoidBarrelOuterHelium_rmax"          value="SolenoidBarrelOuterHelium_rmin + SolenoidBarrelOuterHeliumThickness"/>
0066     <constant name="SolenoidBarrelOuterHeliumVessel_rmin"    value="SolenoidBarrelOuterHelium_rmax"/>
0067     <constant name="SolenoidBarrelOuterHeliumVessel_rmax"    value="SolenoidBarrelOuterHeliumVessel_rmin + SolenoidBarrelOuterHeliumVesselThickness"/>
0068     <constant name="SolenoidBarrelOuterFirstMLILayer_rmin"   value="SolenoidBarrelOuterHeliumVessel_rmax"/>
0069     <constant name="SolenoidBarrelOuterFirstMLILayer_rmax"   value="SolenoidBarrelOuterFirstMLILayer_rmin + SolenoidBarrelOuterFirstMLILayerThickness"/>
0070     <constant name="SolenoidBarrelOuterThermalShield_rmin"   value="SolenoidBarrelOuterFirstMLILayer_rmax"/>
0071     <constant name="SolenoidBarrelOuterThermalShield_rmax"   value="SolenoidBarrelOuterThermalShield_rmin + SolenoidBarrelOuterThermalShieldThickness"/>
0072     <constant name="SolenoidBarrelOuterSecondMLILayer_rmin"  value="SolenoidBarrelOuterThermalShield_rmax"/>
0073     <constant name="SolenoidBarrelOuterSecondMLILayer_rmax"  value="SolenoidBarrelOuterSecondMLILayer_rmin + SolenoidBarrelOuterSecondMLILayerThickness"/>
0074     <constant name="SolenoidBarrelOuterVacuumVessel_rmin"    value="SolenoidBarrelOuterSecondMLILayer_rmax"/>
0075     <constant name="SolenoidBarrelOuterVacuumVessel_rmax"    value="SolenoidBarrelOuterVacuumVessel_rmin + SolenoidBarrelOuterVacuumVesselThickness"/>
0076 
0077     <constant name="SolenoidalFieldRadius" 
0078               value="(SolenoidBarrelCoil_rmin + SolenoidBarrelCoil_rmax) / 2.0"/>
0079 
0080     <comment> Solenoid Endcap </comment>
0081     <comment>At the center, the end caps are outside the barrels</comment>
0082     <constant name="SolenoidEndcapCoilEndSupport_rmin" value="SolenoidBarrelCoilFormer_rmin"/>
0083     <constant name="SolenoidEndcapCoilEndSupport_rmax" value="SolenoidBarrelCoilOverbind_rmax"/>
0084     <constant name="SolenoidEndcapHelium_rmin"         value="SolenoidBarrelInnerHelium_rmin"/>
0085     <constant name="SolenoidEndcapHelium_rmax"         value="SolenoidBarrelOuterHelium_rmax"/>
0086     <constant name="SolenoidEndcapHeliumVessel_rmin"   value="SolenoidBarrelInnerHeliumVessel_rmin"/>
0087     <constant name="SolenoidEndcapHeliumVessel_rmax"   value="SolenoidBarrelOuterHeliumVessel_rmax"/>
0088     <constant name="SolenoidEndcapFirstMLILayer_rmin"  value="SolenoidBarrelInnerFirstMLILayer_rmin"/>
0089     <constant name="SolenoidEndcapFirstMLILayer_rmax"  value="SolenoidBarrelOuterFirstMLILayer_rmax"/>
0090     <comment>Below here, the end caps are inside the barrels</comment>
0091     <constant name="SolenoidEndcapThermalShield_rmin"  value="SolenoidBarrelInnerThermalShield_rmax"/>
0092     <constant name="SolenoidEndcapThermalShield_rmax"  value="SolenoidBarrelOuterThermalShield_rmin"/>
0093     <constant name="SolenoidEndcapSecondMLILayer_rmin" value="SolenoidBarrelInnerSecondMLILayer_rmax"/>
0094     <constant name="SolenoidEndcapSecondMLILayer_rmax" value="SolenoidBarrelOuterSecondMLILayer_rmin"/>
0095     <constant name="SolenoidEndcapVacuumVessel_rmin"   value="SolenoidBarrelInnerVacuumVessel_rmax"/>
0096     <constant name="SolenoidEndcapVacuumVessel_rmax"   value="SolenoidBarrelOuterVacuumVessel_rmin"/>
0097 
0098     <constant name="SolenoidEndcapCoilEndSupport_zmin"     value="1800.0 * mm"/>
0099     <constant name="SolenoidEndcapHelium_zmin"             value="1820.0 * mm"/>
0100     <constant name="SolenoidEndcapHeliumVessel_zmin"       value="1840.0 * mm"/>
0101     <constant name="SolenoidEndcapFirstMLILayer_zmin"      value="1855.0 * mm"/>
0102     <constant name="SolenoidEndcapThermalShield_zmin"      value="1865.0 * mm"/>
0103     <constant name="SolenoidEndcapSecondMLILayer_zmin"     value="1875.0 * mm"/>
0104     <constant name="SolenoidEndcapVacuumVessel_zmin"       value="1895.0 * mm"/>
0105     <constant name="SolenoidEndcapCoilEndSupportThickness" value="20.0 * mm"/>
0106     <constant name="SolenoidEndcapHeliumThickness"         value="20.0 * mm"/>
0107     <constant name="SolenoidEndcapHeliumVesselThickness"   value="10.0 * mm"/>
0108     <constant name="SolenoidEndcapFirstMLILayerThickness"  value="10.0 * mm"/>
0109     <constant name="SolenoidEndcapThermalShieldThickness"  value="10.0 * mm"/>
0110     <constant name="SolenoidEndcapSecondMLILayerThickness" value="20.0 * mm"/>
0111     <constant name="SolenoidEndcapVacuumVesselThickness"   value="25.0 * mm"/>
0112   </define>
0113 
0114   <detectors>
0115     <comment>
0116       ---------------
0117       Solenoid Magnet
0118       ---------------
0119       The solenoid superconducting magnet and surrounding cryostat and
0120       yoke endcaps.
0121     </comment>
0122     <detector 
0123       id="Solenoid_ID"
0124       name="SolenoidCoilBarrel" 
0125       type="athena_SolenoidCoil" 
0126       insideTrackingVolume="false">
0127       <position x="0" y="0" z="Solenoid_offset"/>
0128       <layer id="1" 
0129         inner_r="SolenoidBarrelInnerVacuumVessel_rmin" 
0130         outer_z="SolenoidBarrelInnerVacuumVessel_zmax" 
0131         vis="SolenoidCryostatVis">
0132         <slice material="Steel235" thickness="SolenoidBarrelInnerVacuumVesselThickness"/>
0133       </layer>
0134       <layer id="2" 
0135         inner_r="SolenoidBarrelInnerSecondMLILayer_rmin" 
0136         outer_z="SolenoidBarrelInnerSecondMLILayer_zmax" 
0137         vis="SolenoidCryostatVis">
0138         <slice material="Vacuum" thickness="SolenoidBarrelInnerSecondMLILayerThickness"/>
0139       </layer>
0140       <layer id="3" 
0141         inner_r="SolenoidBarrelInnerThermalShield_rmin" 
0142         outer_z="SolenoidBarrelInnerThermalShield_zmax" 
0143         vis="SolenoidCryostatVis">
0144         <slice material="Copper" thickness="SolenoidBarrelInnerThermalShieldThickness"/>
0145       </layer>
0146       <layer id="4" 
0147         inner_r="SolenoidBarrelInnerFirstMLILayer_rmin" 
0148         outer_z="SolenoidBarrelInnerFirstMLILayer_zmax" 
0149         vis="SolenoidCryostatVis">
0150         <slice material="Vacuum" thickness="SolenoidBarrelInnerFirstMLILayerThickness"/>
0151       </layer>
0152       <layer id="5" 
0153         inner_r="SolenoidBarrelInnerHeliumVessel_rmin" 
0154         outer_z="SolenoidBarrelInnerHeliumVessel_zmax" 
0155         vis="SolenoidCryostatVis">
0156         <slice material="Steel235" thickness="SolenoidBarrelInnerHeliumVesselThickness"/>
0157       </layer>
0158 
0159       <layer id="6" 
0160         inner_r="SolenoidBarrelInnerHelium_rmin" 
0161         outer_z="SolenoidBarrelInnerHelium_zmax" 
0162         vis="SolenoidCryostatVis">
0163         <slice material="Helium" thickness="SolenoidBarrelInnerHeliumThickness"/>
0164       </layer>
0165 
0166       <layer id="7" 
0167         inner_r="SolenoidBarrelCoilFormer_rmin" 
0168         outer_z="SolenoidBarrelCoilFormer_zmax" 
0169         vis="SolenoidCryostatVis">
0170         <slice material="Steel235" thickness="SolenoidBarrelCoilFormerThickness"/>
0171       </layer>
0172       <layer id="8" 
0173         inner_r="SolenoidBarrelCoil_rmin" 
0174         outer_z="max(SolenoidBarrelCoil_zmax,SolenoidBarrelBlock_zmax)" 
0175         vis="SolenoidCryostatVis">
0176         <slice material="Copper"   thickness="SolenoidBarrelCoilThickness"  outer_z="SolenoidBarrelCoil_zmax" inner_z="SolenoidBarrelBlock_zmax"/>
0177         <slice material="Steel235" thickness="SolenoidBarrelBlockThickness" outer_z="SolenoidBarrelBlock_zmax"/>
0178       </layer>
0179       <layer id="9" 
0180         inner_r="SolenoidBarrelCoilOverbind_rmin" 
0181         outer_z="SolenoidBarrelCoilOverbind_zmax" 
0182         vis="SolenoidCryostatVis">
0183         <slice material="Steel235" thickness="SolenoidBarrelCoilOverbindThickness"/>
0184       </layer>
0185 
0186       <layer id="10" 
0187         inner_r="SolenoidBarrelOuterHelium_rmin" 
0188         outer_z="SolenoidBarrelOuterHelium_zmax" 
0189         vis="SolenoidCryostatVis">
0190         <slice material="Helium" thickness="SolenoidBarrelOuterHeliumThickness"/>
0191       </layer>
0192 
0193       <layer id="11" 
0194         inner_r="SolenoidBarrelOuterHeliumVessel_rmin" 
0195         outer_z="SolenoidBarrelOuterHeliumVessel_zmax" 
0196         vis="SolenoidCryostatVis">
0197         <slice material="Steel235" thickness="SolenoidBarrelOuterHeliumVesselThickness"/>
0198       </layer>
0199       <layer id="12" 
0200         inner_r="SolenoidBarrelOuterFirstMLILayer_rmin" 
0201         outer_z="SolenoidBarrelOuterFirstMLILayer_zmax" 
0202         vis="SolenoidCryostatVis">
0203         <slice material="Vacuum" thickness="SolenoidBarrelOuterFirstMLILayerThickness"/>
0204       </layer>
0205       <layer id="13" 
0206         inner_r="SolenoidBarrelOuterThermalShield_rmin" 
0207         outer_z="SolenoidBarrelOuterThermalShield_zmax" 
0208         vis="SolenoidCryostatVis">
0209         <slice material="Copper" thickness="SolenoidBarrelOuterThermalShieldThickness"/>
0210       </layer>
0211       <layer id="14" 
0212         inner_r="SolenoidBarrelOuterSecondMLILayer_rmin" 
0213         outer_z="SolenoidBarrelOuterSecondMLILayer_zmax" 
0214         vis="SolenoidCryostatVis">
0215         <slice material="Vacuum" thickness="SolenoidBarrelOuterSecondMLILayerThickness"/>
0216       </layer>
0217       <layer id="15" 
0218         inner_r="SolenoidBarrelOuterVacuumVessel_rmin" 
0219         outer_z="SolenoidBarrelOuterVacuumVessel_zmax" 
0220         vis="SolenoidCryostatVis">
0221         <slice material="Steel235" thickness="SolenoidBarrelOuterVacuumVesselThickness"/>
0222       </layer>
0223     </detector>
0224 
0225     <detector 
0226       id="Solenoid_ID"
0227       name="SolenoidCoilEndcapP"
0228       type="ref_SolenoidEndcap"
0229       insideTrackingVolume="false"
0230       reflect="false"
0231       vis="SolenoidCryostatVis">
0232       <position x="0" y="0" z="Solenoid_offset"/>
0233       <layer id="1" 
0234         inner_z="SolenoidEndcapCoilEndSupport_zmin" 
0235         inner_r="SolenoidEndcapCoilEndSupport_rmin" 
0236         outer_r="SolenoidEndcapCoilEndSupport_rmax">
0237         <slice material="Steel235" thickness="SolenoidEndcapCoilEndSupportThickness"/>
0238       </layer>
0239       <layer id="2" 
0240         inner_z="SolenoidEndcapHelium_zmin" 
0241         inner_r="SolenoidEndcapHelium_rmin" 
0242         outer_r="SolenoidEndcapHelium_rmax">
0243         <slice material="Helium" thickness="SolenoidEndcapHeliumThickness"/>
0244       </layer>
0245       <layer id="3" 
0246         inner_z="SolenoidEndcapHeliumVessel_zmin" 
0247         inner_r="SolenoidEndcapHeliumVessel_rmin" 
0248         outer_r="SolenoidEndcapHeliumVessel_rmax">
0249         <slice material="Steel235" thickness="SolenoidEndcapHeliumVesselThickness"/>
0250       </layer>
0251       <layer id="4" 
0252         inner_z="SolenoidEndcapFirstMLILayer_zmin" 
0253         inner_r="SolenoidEndcapFirstMLILayer_rmin" 
0254         outer_r="SolenoidEndcapFirstMLILayer_rmax">
0255         <slice material="Vacuum" thickness="SolenoidEndcapFirstMLILayerThickness"/>
0256       </layer>
0257       <layer id="5" 
0258         inner_z="SolenoidEndcapThermalShield_zmin" 
0259         inner_r="SolenoidEndcapThermalShield_rmin" 
0260         outer_r="SolenoidEndcapThermalShield_rmax">
0261         <slice material="Copper" thickness="SolenoidEndcapThermalShieldThickness"/>
0262       </layer>
0263       <layer id="6" 
0264         inner_z="SolenoidEndcapSecondMLILayer_zmin" 
0265         inner_r="SolenoidEndcapSecondMLILayer_rmin" 
0266         outer_r="SolenoidEndcapSecondMLILayer_rmax">
0267         <slice material="Vacuum" thickness="SolenoidEndcapSecondMLILayerThickness"/>
0268       </layer>
0269       <layer id="7" 
0270         inner_z="SolenoidEndcapVacuumVessel_zmin" 
0271         inner_r="SolenoidEndcapVacuumVessel_rmin" 
0272         outer_r="SolenoidEndcapVacuumVessel_rmax">
0273         <slice material="Steel235" thickness="SolenoidEndcapVacuumVesselThickness"/>
0274       </layer>
0275     </detector>
0276 
0277     <detector 
0278       id="Solenoid_ID"
0279       name="SolenoidCoilEndcapN"
0280       type="ref_SolenoidEndcap"
0281       insideTrackingVolume="false"
0282       reflect="true"
0283       vis="SolenoidCryostatVis">
0284       <position x="0" y="0" z="Solenoid_offset"/>
0285       <layer id="1" 
0286         inner_z="SolenoidEndcapCoilEndSupport_zmin" 
0287         inner_r="SolenoidEndcapCoilEndSupport_rmin" 
0288         outer_r="SolenoidEndcapCoilEndSupport_rmax">
0289         <slice material="Steel235" thickness="SolenoidEndcapCoilEndSupportThickness"/>
0290       </layer>
0291       <layer id="2" 
0292         inner_z="SolenoidEndcapHelium_zmin" 
0293         inner_r="SolenoidEndcapHelium_rmin" 
0294         outer_r="SolenoidEndcapHelium_rmax">
0295         <slice material="Helium" thickness="SolenoidEndcapHeliumThickness"/>
0296       </layer>
0297       <layer id="3" 
0298         inner_z="SolenoidEndcapHeliumVessel_zmin" 
0299         inner_r="SolenoidEndcapHeliumVessel_rmin" 
0300         outer_r="SolenoidEndcapHeliumVessel_rmax">
0301         <slice material="Steel235" thickness="SolenoidEndcapHeliumVesselThickness"/>
0302       </layer>
0303       <layer id="4" 
0304         inner_z="SolenoidEndcapFirstMLILayer_zmin" 
0305         inner_r="SolenoidEndcapFirstMLILayer_rmin" 
0306         outer_r="SolenoidEndcapFirstMLILayer_rmax">
0307         <slice material="Vacuum" thickness="SolenoidEndcapFirstMLILayerThickness"/>
0308       </layer>
0309       <layer id="5" 
0310         inner_z="SolenoidEndcapThermalShield_zmin" 
0311         inner_r="SolenoidEndcapThermalShield_rmin" 
0312         outer_r="SolenoidEndcapThermalShield_rmax">
0313         <slice material="Copper" thickness="SolenoidEndcapThermalShieldThickness"/>
0314       </layer>
0315       <layer id="6" 
0316         inner_z="SolenoidEndcapSecondMLILayer_zmin" 
0317         inner_r="SolenoidEndcapSecondMLILayer_rmin" 
0318         outer_r="SolenoidEndcapSecondMLILayer_rmax">
0319         <slice material="Vacuum" thickness="SolenoidEndcapSecondMLILayerThickness"/>
0320       </layer>
0321       <layer id="7" 
0322         inner_z="SolenoidEndcapVacuumVessel_zmin" 
0323         inner_r="SolenoidEndcapVacuumVessel_rmin" 
0324         outer_r="SolenoidEndcapVacuumVessel_rmax">
0325         <slice material="Steel235" thickness="SolenoidEndcapVacuumVesselThickness"/>
0326       </layer>
0327     </detector>
0328 
0329   </detectors>
0330 
0331   <fields>
0332     <!--field type="solenoid" name="GlobalSolenoid" inner_field="3.0 * tesla" outer_field="0.5*tesla" 
0333            zmin="-SolenoidBarrelCoil_zmax" zmax="SolenoidBarrelCoil_zmax" 
0334            inner_radius="SolenoidalFieldRadius" outer_radius="SolenoidalFieldRadius+20*cm"/-->
0335     <field type="FieldMapBrBz" name="GlobalSolenoid" field_type="magnetic"
0336            field_map="fieldmaps/EIC_v.0.1.0_Magnetic_Field_Map_2021_05_28_radial_coords__cm___T_.401301.line.Bmap"
0337            url="https://eicweb.phy.anl.gov/EIC/detectors/athena/uploads/2bb404a58b09e9b9fbd33befded5a04b/EIC_v.0.1.0_Magnetic_Field_Map_2021_05_28_radial_coords__cm___T_.401301.line.Bmap"
0338            scale="-1.0">
0339       <dimensions>
0340         <transverse step="2.0*cm" rmin="0*cm" rmax="1000*cm" />
0341         <longitudinal step="2.0*cm" zmin="-800*cm" zmax="800*cm" />
0342         <translation x="0.0*cm" y="0.0*cm" z="0.0*cm" />
0343         <rotation x="0" y="0" z="0" />
0344       </dimensions>
0345     </field>
0346   </fields>
0347 
0348 </lccdd>