ECalBarrel_o2_v01_02.xml

<lccdd>
	<!--  Definition of the readout segmentation  -->
	<readouts>
		<readout name="ECalBarrelCollection">
			<segmentation type="CartesianGridXY" grid_size_x="ECal_cell_size" grid_size_y="ECal_cell_size" />
			<id>${GlobalCalorimeterReadoutID}</id>
		</readout>
	</readouts>

	<!--  Definitions of visualization attributes  -->
	<display>
		<vis name="ECalStaveVis"      alpha="1.0" r="0.0"  g="0.8"  b="1.0"  showDaughters="true"  visible="true"/>
		<vis name="ECalLayerVis"      alpha="1.0" r="0.8"  g="0.8"  b="0.0"  showDaughters="true"  visible="true"/>
		<vis name="ECalSensitiveVis"  alpha="1.0" r="0.7"  g="0.3"  b="0.0"  showDaughters="false" visible="true"/>
		<vis name="ECalAbsorberVis"   alpha="1.0" r="0.4"  g="0.4"  b="0.0"  showDaughters="false" visible="true"/>
	</display>

	<detectors>
		<detector name="ECalBarrel" type="GenericCalBarrel_o1_v01" id="DetID_ECal_Barrel" readout="ECalBarrelCollection" vis="ECALVis" gap="0.*cm">

			<comment>Electromagnetic Calorimeter: Barrel</comment>

			<type_flags type="DetType_CALORIMETER + DetType_ELECTROMAGNETIC + DetType_BARREL"/>

			<envelope vis="ECALVis">
				<shape type="PolyhedraRegular" numsides="ECalBarrel_symmetry"  rmin="ECalBarrel_inner_radius" rmax="ECalBarrel_outer_radius" dz="2.*ECalBarrel_half_length"  material="Air"/>
				<!-- Radii definitions as in http://cern.ch/go/r9mZ -->
				<rotation x="0*deg" y="0*deg" z="90*deg-180*deg/ECalBarrel_symmetry"/>
			</envelope>

			<dimensions numsides="ECalBarrel_symmetry" rmin="ECalBarrel_inner_radius" z="ECalBarrel_half_length*2" />
			<staves vis="ECalStaveVis" />
			<layer repeat="50" vis="ECalLayerVis">
				<slice material="TungstenDens24" thickness="2.20*mm" radiator="yes" vis="ECalAbsorberVis"/>
				<slice material="G10"            thickness="0.15*mm" vis="InvisibleNoDaughters"/>
				<slice material="GroundOrHVMix"  thickness="0.10*mm" vis="ECalAbsorberVis"/>
				<slice material="Silicon"        thickness="0.50*mm" sensitive="yes" limits="cal_limits" vis="ECalSensitiveVis"/>
				<slice material="Air"            thickness="0.10*mm" vis="InvisibleNoDaughters"/>
				<slice material="siPCBMix"       thickness="1.30*mm" vis="ECalAbsorberVis"/>
				<slice material="Air"            thickness="0.25*mm" vis="InvisibleNoDaughters"/>
				<slice material="G10"            thickness="0.75*mm" vis="InvisibleNoDaughters"/>
			</layer>
		</detector>
	</detectors>

	<plugins>
		<plugin name="DD4hep_CaloFaceBarrelSurfacePlugin">
			<argument value="ECalBarrel"/>
			<argument value="length=2.*ECalBarrel_half_length"    />
			<argument value="radius=ECalBarrel_inner_radius"  />
			<argument value="phi0=0"    />
			<argument value="symmetry=ECalBarrel_symmetry"/>
			<argument value="systemID=DetID_ECal_Barrel"/>
		</plugin>
	</plugins>

</lccdd>