Warning, /DD4hep/examples/DDG4/compact/Channeling.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 $DD4hepINSTALL/doc/CREDITS.
0010 #
0011 #==========================================================================
0012 -->
0013
0014 <info name="TestMaterialProperties"
0015 title="Test reading of TGeo's Material Properties"
0016 author="Markus Frank"
0017 url="None"
0018 status="development"
0019 version="1.0">
0020 <comment>Test reading of TGeo's Material Properties</comment>
0021 </info>
0022
0023 <define>
0024 <constant name="world_side" value="1*m"/>
0025 <constant name="world_x" value="world_side/2"/>
0026 <constant name="world_y" value="world_side/2"/>
0027 <constant name="world_z" value="world_side/2"/>
0028 </define>
0029 <debug>
0030 <type name="surface" value="1"/>
0031 </debug>
0032
0033 <includes>
0034 <gdmlFile ref="${DD4hepINSTALL}/DDDetectors/compact/elements.xml"/>
0035 </includes>
0036
0037 <materials>
0038 <material name="Air">
0039 <D type="density" unit="g/cm3" value="0.0012"/>
0040 <fraction n="0.754" ref="N"/>
0041 <fraction n="0.234" ref="O"/>
0042 <fraction n="0.012" ref="Ar"/>
0043 </material>
0044 <!-- We model vakuum just as very thin air -->
0045 <material name="Vacuum">
0046 <D type="density" unit="g/cm3" value="0.0000000001" />
0047 <fraction n="0.754" ref="N"/>
0048 <fraction n="0.234" ref="O"/>
0049 <fraction n="0.012" ref="Ar"/>
0050 </material>
0051 <material name="Ice">
0052 <D type="density" value="1.0" unit="g/cm3"/>
0053 <composite n="2" ref="H"/>
0054 <composite n="1" ref="O"/>
0055 <constant name="Geant4-plugin:material" option="ChannelingCrystalMaterial"/>
0056 <constant name="Geant4-ignore:crystal_data" option="${DD4hepExamplesINSTALL}/examples/DDG4/data/Si220pl/Si220pl"/>
0057 <constant name="Geant4-ignore:crystal_orientation" option="(1,0,0)"/>
0058 <constant name="BirksConstant" value="123.456*mm/MeV"/>
0059 <constant name="MeanExcitationEnergy" value="79.7*eV"/>
0060 <constant name="MeanEnergyPerIonPair" value="50*eV"/>
0061 </material>
0062 </materials>
0063
0064 <display>
0065 <vis name="EnvelopeVis" alpha="0.1" r="0" g="0.0" b="1.0" showDaughters="true" visible="true"/>
0066 <vis name="CrystalVis" alpha="0.3" r="1" g="0.0" b="0.0" showDaughters="true" visible="true"/>
0067 </display>
0068
0069 <detectors>
0070 <detector id ="1" name="ChannelingDevice" type="DD4hep_SingleShape" vis="CrystalVis" sensitive="true" readout="ChannelingDeviceHits">
0071 <box x="1.3*m" y="1.3*m" z="1.3*m" vis="EnvelopeVis"/>
0072 <shape type="Box" dx="50*cm" dy="50*cm" dz="20*cm">
0073 <position x="0" y="0" z="-100*cm"/>
0074 <position x="0" y="0" z="-50*cm"/>
0075 <position x="0" y="0" z="0*cm"/>
0076 <position x="0" y="0" z="50*cm"/>
0077 <position x="0" y="0" z="100*cm"/>
0078 <property name="Geant4-plugin" value="ChannelingCrystalVolume"/>
0079 </shape>
0080 <position x="0" y="0" z="0"/>
0081 <material name="Ice"/>
0082 </detector>
0083 </detectors>
0084
0085 <readouts>
0086 <readout name="ChannelingDeviceHits">
0087 <id>system:8,module:8,x:32:-16,y:-16</id>
0088 </readout>
0089 </readouts>
0090 </lccdd>
