Warning, /DD4hep/examples/AlignDet/compact/AlephTPC.xml is written in an unsupported language. File is not indexed.
0001 <lccdd>
0002 <!-- #==========================================================================
0003 # AIDA Detector description implementation
0004 #==========================================================================
0005 # Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
0006 # All rights reserved.
0007 #
0008 # For the licensing terms see $DD4hepINSTALL/LICENSE.
0009 # For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
0010 #
0011 #==========================================================================
0012 -->
0013
0014 <info name="Alignment_aleph_tpc"
0015 title="Alignment test detector with ALPEH TPC like sectors"
0016 author="Markus Frank"
0017 url="https://github.com/AIDASoft/DD4hep/blob/master/examples/AlignDet/compact/AlephTPC.xml"
0018 status="development"
0019 version="1.0">
0020 <comment>Alignment test detector with ALPEH TPC like sectors</comment>
0021 </info>
0022
0023 <includes>
0024 <gdmlFile ref="${DD4hepINSTALL}/DDDetectors/compact/elements.xml"/>
0025 <gdmlFile ref="${DD4hepINSTALL}/DDDetectors/compact/materials.xml"/>
0026 <!--
0027 <xml ref="file:../DD4hep.trunk/DDExamples/AlignDet/compact/AlephTPC_alignment.xml"/>
0028 -->
0029 </includes>
0030
0031 <define>
0032 <constant name="world_side" value="30000"/>
0033 <constant name="world_x" value="world_side"/>
0034 <constant name="world_y" value="world_side"/>
0035 <constant name="world_z" value="world_side"/>
0036
0037 <constant name="tracking_region_radius" value="10000"/>
0038 <constant name="tracking_region_zmax" value="10000"/>
0039
0040 <!-- Parameters for the ALEPH TPC 90 model -->
0041 <constant name="TPC_outer_radius" value="1800*mm"/>
0042 <constant name="TPC_inner_radius" value="310*mm"/>
0043 <constant name="TPC_length" value="4700*mm"/>
0044 <constant name="TPC_inner_wall_thickness" value="2*mm"/>
0045 <constant name="TPC_outer_wall_thickness" value="5*mm"/>
0046 </define>
0047
0048 <materials>
0049 <material name="CH4">
0050 <D type="density" value="0.000656" unit="g/cm3"/>
0051 <composite n="1" ref="C"/>
0052 <composite n="4" ref="H"/>
0053 </material>
0054 <material name="ArCH4_90">
0055 <D value="1.0015614" unit="g/cm3"/>
0056 <fraction n="0.9" ref="Ar"/>
0057 <fraction n="0.1" ref="CH4"/>
0058 </material>
0059
0060 <!-- This is wrong!!!! -->
0061 <material name="Mylar">
0062 <D value="1.43" unit="g/cm3" />
0063 <composite n="22" ref="C"/>
0064 <composite n="10" ref="H" />
0065 <composite n="2" ref="N" />
0066 <composite n="5" ref="O" />
0067 </material>
0068
0069 </materials>
0070
0071 <limits>
0072 <limitset name="cal_limits">
0073 <limit name="step_length_max" particles="*" value="5.0" unit="mm" />
0074 </limitset>
0075 </limits>
0076
0077 <display>
0078 <!-- Aleph TPC visualization parameters -->
0079 <vis name="TPCVis" alpha="1.0" r="1" g="1" b="0.6" drawingStyle="solid" showDaughters="true" visible="false" top="true"/>
0080 <vis name="TPCInnerWallVis" alpha="1.0" r="0" g="0" b="0.5" drawingStyle="solid" showDaughters="true" visible="true"/>
0081 <vis name="TPCOuterWallVis" alpha="1.0" r="0" g="0.5" b="0" drawingStyle="solid" lineStyle="broken" showDaughters="true" visible="true"/>
0082 <vis name="TPCEndcapVis" alpha="1.0" r="1" g="1" b="0" drawingStyle="solid" showDaughters="true" visible="true"/>
0083 <vis name="TPCSectorKVis" alpha="1.0" r="1" g="0" b="0" drawingStyle="solid" showDaughters="true" visible="true"/>
0084 <vis name="TPCSectorMVis" alpha="1.0" r="0" g="1" b="0" drawingStyle="solid" showDaughters="true" visible="true"/>
0085 <vis name="TPCSectorWVis" alpha="1.0" r="0" g="0" b="1" drawingStyle="solid" showDaughters="true" visible="true"/>
0086 <vis name="TPCGasVis" alpha="1.0" r="1" g="1" b="1" drawingStyle="solid" showDaughters="false" visible="true"/>
0087 <vis name="TPCCathodeVis" alpha="1.0" r="1" g="0.1" b="0.1" drawingStyle="solid" showDaughters="false" visible="true"/>
0088 <vis name="TPCCopperVis" alpha="1.0" r="1" g="0.3" b="0.1" drawingStyle="solid" showDaughters="true" visible="true"/>
0089 <vis name="TPCAluminumVis" alpha="1.0" r="0.9" g="0.9" b="0.9" drawingStyle="solid" showDaughters="true" visible="true"/>
0090 <vis name="TPCGreenVis" alpha="1.0" r="0" g="1" b="0" drawingStyle="solid" showDaughters="true" visible="true"/>
0091 </display>
0092
0093 <detectors>
0094 <comment>ALEPH TPC example</comment>
0095 <detector id="7" name="TPC" type="AlephTPC" limits="TPCLimits" readout="TPCHits" vis="TPCVis">
0096 <envelope inner_r="TPC_inner_radius" outer_r="TPC_outer_radius" zhalf="TPC_length/2" vis="invisible"/>
0097 <inner_wall inner_r="TPC_inner_radius" thickness="5*mm" material="Mylar" vis="TPCInnerWallVis"/>
0098 <outer_wall outer_r="TPC_outer_radius" thickness="5*mm" material="Mylar" vis="TPCOuterWallVis"/>
0099 <gas zhalf="2.2*m" material="ArCH4_90" vis="invisible"/>
0100 <pads height="30*mm" width="6.2*mm" pitch="0.5*mm"/>
0101 <trigger_pads height="6.8*mm" width="15*degree" pitch="0.5*mm"/>
0102 <sectors>
0103 <layers>
0104 <layer material="Copper" thickness="0.1*cm" vis="TPCCopperVis" sensitive="true"/>
0105 <layer material="Kapton" thickness="0.03*cm" vis="TPCGreenVis"/>
0106 <layer material="Copper" thickness="0.1*cm" vis="TPCAluminumVis"/>
0107 <layer material="Aluminum" thickness="3*cm"/>
0108 </layers>
0109 <sector type="K" rmin="38*cm" rmax="91*cm" padrows="9" trgrows="8" numwires="148" vis="TPCSectorKVis"/>
0110 <sector type="M" rmin="100*cm" rmax="170*cm" padrows="12" trgrows="11" numwires="196" vis="TPCSectorMVis"/>
0111 <sector type="W" rmin="100*cm" rmax="170*cm" padrows="12" trgrows="11" numwires="196" vis="TPCSectorWVis"/>
0112 </sectors>
0113 <cathode material="Mylar" thickness="0.05*mm" vis="TPCCathodeVis"/>
0114 </detector>
0115 </detectors>
0116
0117 <readouts>
0118 <readout name="TPCHits">
0119 <!-- |+++ Detector identifier ++++| |+++loc.coord++++| -->
0120 <id>system:8,side:1,type:2,sector:5,padrow:4,padnum:12</id>
0121 </readout>
0122 </readouts>
0123 </lccdd>
