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Introduce v15 geometry with Air (#1514)
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| Original file line number | Diff line number | Diff line change |
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| <?xml version="1.0" encoding="UTF-8"?> | ||
| <!DOCTYPE gdml [ | ||
| <!ENTITY constants SYSTEM "constants.gdml"> | ||
| <!ENTITY materials SYSTEM "materials.gdml"> | ||
| ]> | ||
| <gdml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://service-spi.web.cern.ch/service-spi/app/releases/GDML/schema/gdml.xsd"> | ||
|
|
||
| <define> | ||
|
|
||
| &constants; | ||
|
|
||
| <!-- | ||
| Position of the tagger and recoil tracker envelopes with respect to | ||
| target. The 9 mm offset was chosen such that the midpoints of the | ||
| last (first) layer of the tagger (recoil) tracker are 25 mm apart. | ||
| --> | ||
| <variable name="tagger_pos_z" value="-9*mm - tagger_envelope_dz/2" /> | ||
| <variable name="recoil_pos_z" value="9*mm + recoil_envelope_dz/2"/> | ||
|
|
||
| <!-- Position of the ECal and HCal parent volumes --> | ||
| <constant name="em_calorimeter_pos_z" value="ecal_front_z" /> | ||
| <constant name="hadron_calorimeter_pos_z" value="ecal_front_z + hcal_dz/2." /> | ||
|
|
||
| <!-- | ||
| Trigger scintillator parent volume position relative to the target | ||
| ???? mm. The end of the parent volume relative to the target | ||
| is at ?????. This gives a ???? mm clearance between the upstream. | ||
| There are now two TS modules upstream of the tagger tracker. | ||
| --> | ||
| <variable name="trig_scint_pos_z" | ||
| value="tagger_pos_z-trig_scint_area_envelope_z/2 -tagger_envelope_dz/2- clearance - 200" /> | ||
|
|
||
| <!-- | ||
| Define all subdetector positions relative to the target. | ||
| Note: The position of the target is defined at the center i.e. | ||
| x = y = z = 0 mm. | ||
| --> | ||
| <position name="trig_scint_pos" x="0.0" y="0.0" z="trig_scint_pos_z"/> | ||
| <position name="tagger_pos" x="0.0" y="0.0" z="tagger_pos_z"/> | ||
| <position name="recoil_pos" x="0.0" y="0.0" z="recoil_pos_z"/> | ||
| <position name="em_calorimeter_pos" | ||
| x="0.0" | ||
| y="support_box_shift" | ||
| z="em_calorimeter_pos_z + ecal_envelope_z/2"/> | ||
| <!-- the ecal support box is asymmetric in the vertical direction causing an additional | ||
| shift relative to the origin at the target --> | ||
| <position name="hadron_calorimeter_pos" | ||
| x="0.0" | ||
| y="support_box_shift" | ||
| z="hadron_calorimeter_pos_z"/> | ||
| <position name="magnet_pos" x="0.0" y="0.0" z="magnet_pos_z" /> | ||
|
|
||
| </define> | ||
|
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||
| <materials> | ||
| &materials; | ||
| </materials> | ||
|
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| <solids> | ||
| <box lunit="mm" name="world_box" x="world_dim" y="world_dim" z="world_dim"/> | ||
| </solids> | ||
|
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| <structure> | ||
| <volume name="World"> | ||
| <materialref ref="Air"/> | ||
| <solidref ref="world_box"/> | ||
| <physvol copynumber="1"> | ||
| <file name="tagger.gdml"/> | ||
| <positionref ref="tagger_pos"/> | ||
| <rotationref ref="identity"/> | ||
| </physvol> | ||
| <physvol copynumber="2"> | ||
| <file name="target.gdml" /> | ||
| <positionref ref="center" /> | ||
| <rotationref ref="identity" /> | ||
| </physvol> | ||
| <physvol copynumber="3"> | ||
| <file name="trig_scint.gdml"/> | ||
| <positionref ref="trig_scint_pos"/> | ||
| <rotationref ref="identity"/> | ||
| </physvol> | ||
| <physvol copynumber="5"> | ||
| <file name="recoil.gdml"/> | ||
| <positionref ref="recoil_pos"/> | ||
| <rotationref ref="identity"/> | ||
| </physvol> | ||
| <physvol copynumber="6"> | ||
| <file name="ecal.gdml"/> | ||
| <positionref ref="em_calorimeter_pos"/> | ||
| <rotationref ref="identity"/> | ||
| </physvol> | ||
| <physvol copynumber="7"> | ||
| <file name="hcal.gdml"/> | ||
| <positionref ref="hadron_calorimeter_pos"/> | ||
| <rotationref ref="identity"/> | ||
| </physvol> | ||
| <physvol> | ||
| <file name="magnet.gdml"/> | ||
| <positionref ref="magnet_pos"/> | ||
| <rotationref ref="identity"/> | ||
| </physvol> | ||
| <auxiliary auxtype="DetElem" auxvalue="Top"/> | ||
| </volume> | ||
| </structure> | ||
|
|
||
| <userinfo> | ||
| <!-- detector version --> | ||
| <auxiliary auxtype="DetectorVersion" auxvalue="15"> | ||
| <auxiliary auxtype="DetectorName" auxvalue="ldmx-det-v15-8gev"/> | ||
| <auxiliary auxtype="Description" | ||
| auxvalue="The Late 2022 Design Report Geometry with air instead of vacuum."/> | ||
| </auxiliary> | ||
|
|
||
| <!-- magnetic field with global field map definition --> | ||
| <auxiliary auxtype="MagneticField" auxvalue="AnalyzingDipole"> | ||
| <auxiliary auxtype="MagneticFieldType" auxvalue="MagneticFieldMap3D"/> | ||
| <auxiliary auxtype="File" auxvalue="BmapCorrected3D_13k_unfolded_scaled_1.15384615385.dat"/> | ||
| <auxiliary auxtype="OffsetX" auxvalue="0.0" auxunit="mm"/> | ||
| <auxiliary auxtype="OffsetY" auxvalue="0.0" auxunit="mm"/> | ||
| <auxiliary auxtype="OffsetZ" auxvalue="-400.0" auxunit="mm"/> | ||
| </auxiliary> | ||
|
|
||
| <!-- define regions --> | ||
| <auxiliary auxtype="Region" auxvalue="CalorimeterRegion"> | ||
| <auxiliary auxtype="StoreTrajectories" auxvalue="false"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="Region" auxvalue="MagnetRegion"> | ||
| <auxiliary auxtype="StoreTrajectories" auxvalue="false"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="Region" auxvalue="tagger" > | ||
| <auxiliary auxtype="StoreTrajectories" auxvalue="true"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="Region" auxvalue="trig_scint" > | ||
| <auxiliary auxtype="StoreTrajectories" auxvalue="true"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="Region" auxvalue="target" > | ||
| <auxiliary auxtype="StoreTrajectories" auxvalue="true"/> | ||
| </auxiliary> | ||
|
|
||
| <!-- define vis attributes --> | ||
| <auxiliary auxtype="VisAttributes" auxvalue="InvisibleNoDau"> | ||
| <auxiliary auxtype="DaughtersInvisible" auxvalue="true"/> | ||
| <auxiliary auxtype="Visible" auxvalue="false"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="VisAttributes" auxvalue="InvisibleShowDau"> | ||
| <auxiliary auxtype="DaughtersInvisible" auxvalue="false"/> | ||
| <auxiliary auxtype="Visible" auxvalue="false"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="VisAttributes" auxvalue="NoDau"> | ||
| <auxiliary auxtype="DaughtersInvisible" auxvalue="true"/> | ||
| <auxiliary auxtype="Visible" auxvalue="true"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="VisAttributes" auxvalue="TargetVis"> | ||
| <auxiliary auxtype="R" auxvalue="1.0"/> | ||
| <auxiliary auxtype="G" auxvalue="0.0"/> | ||
| <auxiliary auxtype="B" auxvalue="0.0"/> | ||
| <auxiliary auxtype="A" auxvalue="1.0"/> | ||
| <auxiliary auxtype="Style" auxvalue="solid"/> | ||
| <auxiliary auxtype="DaughtersInvisible" auxvalue="true"/> | ||
| <auxiliary auxtype="Visible" auxvalue="true"/> | ||
| <auxiliary auxtype="LineWidth" auxvalue="1.0"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="VisAttributes" auxvalue="EcalVis"> | ||
| <auxiliary auxtype="R" auxvalue="0.6"/> | ||
| <auxiliary auxtype="G" auxvalue="0.6"/> | ||
| <auxiliary auxtype="B" auxvalue="0.6"/> | ||
| <auxiliary auxtype="A" auxvalue="1.0"/> | ||
| <auxiliary auxtype="Style" auxvalue="wireframe"/> | ||
| <auxiliary auxtype="DaughtersInvisible" auxvalue="false"/> | ||
| <auxiliary auxtype="Visible" auxvalue="true"/> | ||
| <auxiliary auxtype="LineWidth" auxvalue="1.0"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="VisAttributes" auxvalue="HcalVis"> | ||
| <auxiliary auxtype="R" auxvalue="0.6"/> | ||
| <auxiliary auxtype="G" auxvalue="0.3"/> | ||
| <auxiliary auxtype="B" auxvalue="0.0"/> | ||
| <auxiliary auxtype="A" auxvalue="1.0"/> | ||
| <auxiliary auxtype="Style" auxvalue="wireframe"/> | ||
| <auxiliary auxtype="DaughtersInvisible" auxvalue="false"/> | ||
| <auxiliary auxtype="Visible" auxvalue="true"/> | ||
| <auxiliary auxtype="LineWidth" auxvalue="1.0"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="VisAttributes" auxvalue="TaggerVis"> | ||
| <auxiliary auxtype="R" auxvalue="0.8"/> | ||
| <auxiliary auxtype="G" auxvalue="0.8"/> | ||
| <auxiliary auxtype="B" auxvalue="0.0"/> | ||
| <auxiliary auxtype="A" auxvalue="1.0"/> | ||
| <auxiliary auxtype="Style" auxvalue="wireframe"/> | ||
| <auxiliary auxtype="DaughtersInvisible" auxvalue="false"/> | ||
| <auxiliary auxtype="Visible" auxvalue="true"/> | ||
| <auxiliary auxtype="LineWidth" auxvalue="1.0"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="VisAttributes" auxvalue="RecoilVis"> | ||
| <auxiliary auxtype="R" auxvalue="0.6"/> | ||
| <auxiliary auxtype="G" auxvalue="0.6"/> | ||
| <auxiliary auxtype="B" auxvalue="0.0"/> | ||
| <auxiliary auxtype="A" auxvalue="1.0"/> | ||
| <auxiliary auxtype="Style" auxvalue="wireframe"/> | ||
| <auxiliary auxtype="DaughtersInvisible" auxvalue="false"/> | ||
| <auxiliary auxtype="Visible" auxvalue="true"/> | ||
| <auxiliary auxtype="LineWidth" auxvalue="1.0"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="VisAttributes" auxvalue="TriggerPadVis"> | ||
| <auxiliary auxtype="R" auxvalue="0.9"/> | ||
| <auxiliary auxtype="G" auxvalue="0.8"/> | ||
| <auxiliary auxtype="B" auxvalue="1.0"/> | ||
| <auxiliary auxtype="A" auxvalue="1.0"/> | ||
| <auxiliary auxtype="Style" auxvalue="wireframe"/> | ||
| <auxiliary auxtype="DaughtersInvisible" auxvalue="true"/> | ||
| <auxiliary auxtype="Visible" auxvalue="true"/> | ||
| <auxiliary auxtype="LineWidth" auxvalue="1.0"/> | ||
| </auxiliary> | ||
| <auxiliary auxtype="VisAttributes" auxvalue="MagnetVis"> | ||
| <auxiliary auxtype="R" auxvalue="0.75"/> | ||
| <auxiliary auxtype="G" auxvalue="0.75"/> | ||
| <auxiliary auxtype="B" auxvalue="0.75"/> | ||
| <auxiliary auxtype="A" auxvalue="0.8"/> | ||
| <auxiliary auxtype="Style" auxvalue="wireframe"/> | ||
| <auxiliary auxtype="DaughtersInvisible" auxvalue="false"/> | ||
| <auxiliary auxtype="Visible" auxvalue="false"/> | ||
| <auxiliary auxtype="LineWidth" auxvalue="1.0"/> | ||
| </auxiliary> | ||
| </userinfo> | ||
|
|
||
| <setup name="Default" version="1.0"> | ||
| <world ref="World"/> | ||
| </setup> | ||
| </gdml> |
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