Add DC_Simple_v01_03.xml

Detector/DetCRD/compact/CRD_common_v01/DC_Simple_v01_03.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<lccdd>
+
+  <info name="DriftChamber"
+    title="Test with Drift Chamber"
+    author="Tao Lin"
+    url="http://github.com/cepc/CEPCSW"
+    status="development"
+    version="v0">
+    <comment>Test with Drift Chamber</comment>
+  </info>
+
+  <define>
+
+    <constant name="DC_layer_number" value="100"/>
+    <constant name="Alpha" value="12*deg"/>
+    <constant name="Gas_radius_min" value="DC_rbegin+DC_inner_wall_thickness+DC_safe_distance"/>
+    <constant name="Gas_half_length" value="DC_half_length-DC_Endcap_dz-DC_safe_distance"/>
+    <constant name="Gas_length" value="Gas_half_length*2"/>
+    <constant name="DC_cell_width" value="10*mm"/>
+    <constant name="DC_inner_wall_radius_min" value="DC_rbegin"/>
+    <constant name="DC_inner_wall_radius_max" value="DC_rbegin+DC_inner_wall_thickness"/>
+    <constant name="DC_Endcap_rmin" value="DC_rbegin"/>
+    <constant name="DC_Endcap_rmax" value="DC_rend"/>
+
+    <constant name="DC_construct_wire" value="1"/>
+
+    <constant name="DC_layer_width" value="9.57687*mm"/>
+
+  </define>
+
+  <limits>
+    <limitset name="DC_limits">
+      <limit name="step_length_max" particles="*" value="0.1" unit="mm" />
+    </limitset>
+  </limits>
+
+  <regions>
+    <region name="DriftChamberRegion">
+    </region>
+  </regions>
+
+  <detectors>
+    <detector id="DetID_DC" name="DriftChamber" type="DriftChamber" readout="DriftChamberHitsCollection" vis="DCVis" sensitive="true" region="DriftChamberRegion" limits="DC_limits">
+      <material name="Air"/>
+      <chamber id="0" material="GasHe_90Isob_10"/>
+      <side material="CarbonFiber"/>
+      <envelope vis="SeeThrough">
+        <shape type="BooleanShape" operation="Union" material="Air">
+          <shape type="Tube" rmin="DC_rbegin" rmax="DC_rend" dz="DC_half_length" />
+        </shape>
+      </envelope>
+
+      <module id="0" name="SignalWire" type="Tube" rmin="0*mm" rmax="0.01*mm" vis="RedVis">
+          <tubs name="W" type="Tube" rmin="0*mm" rmax="0.007*mm" material="Tungsten"/>
+          <tubs name="Au" type="Tube" rmin="0.007*mm" rmax="0.01*mm" material="Gold"/>
+      </module>
+
+      <module id="1" name="FieldWire" type="Tube" rmin="0*mm" rmax="0.02*mm" vis="GreenVis">
+          <tubs name="Al" type="Tube" rmin="0*mm" rmax="0.017*mm" material="Aluminum"/>
+          <tubs name="Ag" type="Tube" rmin="0.017*mm" rmax="0.02*mm" material="Silver"/>
+      </module>
+
+      <type_flags type="DetType_TRACKER + DetType_BARREL + DetType_GASEOUS + DetType_WIRE"/>
+      <!-- Use cm as unit if you want to use Pandora for reconstruction -->
+     <sensitive type="SimpleDriftChamber"/>
+     </detector>
+  </detectors>
+
+  <readouts>
+    <readout name="DriftChamberHitsCollection">
+      <segmentation type="GridDriftChamber" cell_size="DC_cell_width" detector_length="Gas_length" identifier_phi="cellID" layerID="layer" DC_rbegin="DC_rbegin" DC_rend="DC_rend" layer_width="DC_layer_width"/>
+
+
+      <id>system:5,layer:7:9,chamber:8,cellID:32:16</id>
+    </readout>
+  </readouts>
+
+</lccdd>