hps-detectors/gdml
diff -u -r1.3 -r1.4
--- ecal_vacuum_flange_simple_v2.gdml 13 Jul 2013 02:44:02 -0000 1.3
+++ ecal_vacuum_flange_simple_v2.gdml 22 Jul 2013 21:14:03 -0000 1.4
@@ -2,11 +2,20 @@
<!--
ECal vacuum flange based on manufacturing drawings from Stepan.
@author Sho Uemura <[log in to unmask]>
- @version $Id: ecal_vacuum_flange_simple_v2.gdml,v 1.3 2013/07/13 02:44:02 meeg Exp $
+ @version $Id: ecal_vacuum_flange_simple_v2.gdml,v 1.4 2013/07/22 21:14:03 meeg Exp $
-->
<gdml xmlns:gdml="http://cern.ch/2001/Schemas/GDML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.lcsim.org/schemas/gdml/1.0/gdml.xsd" >
- <define/>
+ <define>
+ <constant name="front_x" value="0.0"/>
+ <constant name="front_z" value="10.0"/>
+ <constant name="back_x" value="-147.505"/>
+ <constant name="back_z" value="440.0"/>
+ <constant name="chamber_x" value="-140.828"/>
+ <constant name="chamber_z" value="225.0"/>
+ <constant name="ecal_flange_x" value="21.17"/>
+ <constant name="ecal_flange_z" value="1318"/>
+ </define>
<materials>
<material Z="1" name="G4_Galactic" state="gas">
@@ -23,149 +32,234 @@
</materials>
<solids>
+ <eltube name="flange_egap_inside_tube" lunit="mm" dx="26.33" dy="26.33" dz="30"/>
+ <eltube name="flange_photontube_inside" lunit="mm" dx="11" dy="11" dz="30"/>
+
<box lunit="mm" name="front_flange_box" x="768.35" y="457.2" z="20"/>
+
+ <trap name="front_egap_trap" aunit="deg" lunit="mm" z="30" theta="-4.796" phi="0"
+ y1="52.66" x1="25.683" x2="25.683" alpha1="0"
+ y2="52.66" x3="29.716" x4="29.716" alpha2="0"/>
+ <trap name="front_chamber_trap" aunit="deg" lunit="mm" z="30" theta="-0.988" phi="0"
+ y1="16" x1="331.198" x2="331.198" alpha1="0"
+ y2="16" x3="334.064" x4="334.064" alpha2="0"/>
+
+ <subtraction name="front_minus_chamber">
+ <first ref="front_flange_box"/>
+ <second ref="front_chamber_trap"/>
+ <position name="front_chamber_pos" unit="mm" x="-146.309" y="0" z="0"/>
+ </subtraction>
+ <subtraction name="front_minus_photontube">
+ <first ref="front_minus_chamber"/>
+ <second ref="flange_photontube_inside"/>
+ <position name="front_photontube_pos" unit="mm" x="20.007" y="0" z="0"/>
+ <rotation name="front_photontube_rot" unit="deg" x="0" y="1.748" z="0"/>
+ </subtraction>
+ <subtraction name="front_minus_egap">
+ <first ref="front_minus_photontube"/>
+ <second ref="front_egap_trap"/>
+ <position name="front_egap_pos" unit="mm" x="-44.683" y="0" z="0"/>
+ </subtraction>
+ <subtraction name="front_minus_egapleft">
+ <first ref="front_minus_egap"/>
+ <second ref="flange_egap_inside_tube"/>
+ <position name="front_egapleft_pos" unit="mm" x="-30.833" y="0" z="0"/>
+ <rotation name="front_egapleft_rot" unit="deg" x="0" y="-0.956" z="0"/>
+ </subtraction>
+ <subtraction name="front_minus_egapright">
+ <first ref="front_minus_egapleft"/>
+ <second ref="flange_egap_inside_tube"/>
+ <position name="front_egapright_pos" unit="mm" x="-58.532" y="0" z="0"/>
+ <rotation name="front_egapright_rot" unit="deg" x="0" y="-8.594" z="0"/>
+ </subtraction>
+
+
<box lunit="mm" name="back_flange_box" x="505" y="160" z="20"/>
- <trap name="chamber_trap" aunit="deg" lunit="mm" z="450" theta="1.864" phi="0"
+
+ <trap name="back_egap_trap" aunit="deg" lunit="mm" z="30" theta="-4.796" phi="0"
+ y1="52.66" x1="83.493" x2="83.493" alpha1="0"
+ y2="52.66" x3="87.526" x4="87.526" alpha2="0"/>
+ <trap name="back_chamber_trap" aunit="deg" lunit="mm" z="30" theta="-0.988" phi="0"
+ y1="16" x1="372.279" x2="372.279" alpha1="0"
+ y2="16" x3="375.145" x4="375.145" alpha2="0"/>
+
+ <subtraction name="back_minus_chamber">
+ <first ref="back_flange_box"/>
+ <second ref="back_chamber_trap"/>
+ <position name="back_chamber_pos" unit="mm" x="-153.726-back_x" y="0" z="0"/>
+ </subtraction>
+ <subtraction name="back_minus_photontube">
+ <first ref="back_minus_chamber"/>
+ <second ref="flange_photontube_inside"/>
+ <position name="back_photontube_pos" unit="mm" x="33.130-back_x" y="0" z="0"/>
+ <rotation name="back_photontube_rot" unit="deg" x="0" y="1.748" z="0"/>
+ </subtraction>
+ <subtraction name="back_minus_egap">
+ <first ref="back_minus_photontube"/>
+ <second ref="back_egap_trap"/>
+ <position name="back_egap_pos" unit="mm" x="-80.763-back_x" y="0" z="0"/>
+ </subtraction>
+ <subtraction name="back_minus_egapleft">
+ <first ref="back_minus_egap"/>
+ <second ref="flange_egap_inside_tube"/>
+ <position name="back_egapleft_pos" unit="mm" x="-38.008-back_x" y="0" z="0"/>
+ <rotation name="back_egapleft_rot" unit="deg" x="0" y="-0.956" z="0"/>
+ </subtraction>
+ <subtraction name="back_minus_egapright">
+ <first ref="back_minus_egapleft"/>
+ <second ref="flange_egap_inside_tube"/>
+ <position name="back_egapright_pos" unit="mm" x="-123.518-back_x" y="0" z="0"/>
+ <rotation name="back_egapright_rot" unit="deg" x="0" y="-8.594" z="0"/>
+ </subtraction>
+
+
+
+ <trap name="chamber_trap" aunit="deg" lunit="mm" z="450" theta="-1.864" phi="0"
y1="28" x1="377" x2="377" alpha1="0"
y2="28" x3="406.29" x4="406.29" alpha2="0"/>
- <box lunit="mm" name="chamber_cutaway_box" x="500" y="10" z="265"/>
+ <box lunit="mm" name="chamber_cutaway_box" x="500" y="10" z="300"/>
<subtraction name="chamber_trim1">
<first ref="chamber_trap"/>
<second ref="chamber_cutaway_box"/>
- <position name="chamber_trim1_pos" unit="mm" x="0" y="16" z="-72.5"/>
+ <position name="chamber_trim1_pos" unit="mm" x="0" y="16" z="-90"/>
</subtraction>
<subtraction name="chamber_trim2">
<first ref="chamber_trim1"/>
<second ref="chamber_cutaway_box"/>
- <position name="chamber_trim2_pos" unit="mm" x="0" y="-16" z="-72.5"/>
+ <position name="chamber_trim2_pos" unit="mm" x="0" y="-16" z="-90"/>
</subtraction>
- <union name="ecal_flange_1">
- <first ref="front_flange_box"/>
- <second ref="chamber_trim2"/>
- <position name="chamber_base_pos" unit="mm" x="140.828" y="0" z="215"/>
- </union>
- <union name="ecal_flange_2">
- <first ref="ecal_flange_1"/>
- <second ref="back_flange_box"/>
- <position name="back_flange_box_pos" unit="mm" x="147.505" y="0" z="430"/>
- </union>
-
<eltube name="photontube_outside" lunit="mm" dx="13" dy="13" dz="235"/>
- <union name="flange_with_photontube">
- <first ref="ecal_flange_2"/>
+ <union name="chamber_with_photontube">
+ <first ref="chamber_trim2"/>
<second ref="photontube_outside"/>
- <position name="photontube_outside_pos" unit="mm" x="-26.569" y="0" z="215"/>
- <rotation name="photontube_outside_rot" unit="deg" x="0" y="-1.748" z="0"/>
+ <position name="photontube_outside_pos" unit="mm" x="26.569-chamber_x" y="0" z="0"/>
+ <rotation name="photontube_outside_rot" unit="deg" x="0" y="1.748" z="0"/>
</union>
- <trap name="egap_outside_trap_upper" aunit="deg" lunit="mm" z="450" theta="4.796" phi="0"
- y1="32.33" x1="106.912" x2="52.344" alpha1="-0.269"
- y2="32.33" x3="167.411" x4="112.843" alpha2="-0.269"/>
- <trap name="egap_outside_trap_lower" aunit="deg" lunit="mm" z="450" theta="4.796" phi="0"
- y1="32.33" x2="106.912" x1="52.344" alpha1="0.269"
- y2="32.33" x4="167.411" x3="112.843" alpha2="0.269"/>
- <union name="egap_outside">
- <first ref="egap_outside_trap_upper"/>
+ <trap name="egap_outside_trap_upper" aunit="deg" lunit="mm" z="450" theta="-4.796" phi="0"
+ y1="32.33" x1="106.912" x2="52.344" alpha1="0.269"
+ y2="32.33" x3="167.411" x4="112.843" alpha2="0.269"/>
+ <trap name="egap_outside_trap_lower" aunit="deg" lunit="mm" z="450" theta="-4.796" phi="0"
+ y1="32.33" x2="106.912" x1="52.344" alpha1="-0.269"
+ y2="32.33" x4="167.411" x3="112.843" alpha2="-0.269"/>
+ <union name="chamber_with_egap_upper">
+ <first ref="chamber_with_photontube"/>
+ <second ref="egap_outside_trap_upper"/>
+ <position name="egap_upper_pos" unit="mm" x="-63.810-chamber_x" y="16.165" z="0"/>
+ </union>
+ <union name="chamber_with_egap_lower">
+ <first ref="chamber_with_egap_upper"/>
<second ref="egap_outside_trap_lower"/>
- <position name="egap_outside_trap_pos" unit="mm" x="0" y="-32.33" z="0"/>
+ <position name="egap_lower_pos" unit="mm" x="-63.810-chamber_x" y="-16.165" z="0"/>
</union>
- <subtraction name="egap_outside_trim1">
- <first ref="egap_outside"/>
+ <subtraction name="chamber_with_egap_trimtop">
+ <first ref="chamber_with_egap_lower"/>
<second ref="chamber_cutaway_box"/>
- <position name="egap_trim1_pos" unit="mm" x="0" y="18.165" z="-72.5"/>
+ <position name="egap_trimtop_pos" unit="mm" x="0" y="34.33" z="-90"/>
</subtraction>
- <subtraction name="egap_outside_trim2">
- <first ref="egap_outside_trim1"/>
+ <subtraction name="chamber_with_egap_trimbot">
+ <first ref="chamber_with_egap_trimtop"/>
<second ref="chamber_cutaway_box"/>
- <position name="egap_trim2_pos" unit="mm" x="0" y="-50.495" z="-72.5"/>
- </subtraction>
-
- <union name="flange_outside">
- <first ref="flange_with_photontube"/>
- <second ref="egap_outside_trim2"/>
- <position name="egap_outside_pos" unit="mm" x="63.810" y="16.165" z="215"/>
- </union>
+ <position name="egap_trimbot_pos" unit="mm" x="0" y="-34.33" z="-90"/>
+ </subtraction>
+ <box lunit="mm" name="chamber_end_box" x="768.35" y="457.2" z="50"/>
- <subtraction name="flange_outside_trim1">
- <first ref="flange_outside"/>
- <second ref="front_flange_box"/>
- <position name="outside_trim1_pos" unit="mm" x="0" y="0" z="-20"/>
- </subtraction>
- <subtraction name="flange_outside_trim2">
- <first ref="flange_outside_trim1"/>
- <second ref="front_flange_box"/>
- <position name="outside_trim2_pos" unit="mm" x="0" y="0" z="450"/>
+ <subtraction name="chamber_outside_trim1">
+ <first ref="chamber_with_egap_trimbot"/>
+ <second ref="chamber_end_box"/>
+ <position name="outside_trim1_pos" unit="mm" x="0" y="0" z="-230"/>
+ </subtraction>
+ <subtraction name="chamber_outside_trim2">
+ <first ref="chamber_outside_trim1"/>
+ <second ref="chamber_end_box"/>
+ <position name="outside_trim2_pos" unit="mm" x="0" y="0" z="230"/>
</subtraction>
<eltube name="photontube_inside" lunit="mm" dx="11" dy="11" dz="235"/>
- <subtraction name="flange_minus_photontube">
- <first ref="flange_outside_trim2"/>
+ <subtraction name="chamber_minus_photontube">
+ <first ref="chamber_outside_trim2"/>
<second ref="photontube_inside"/>
- <position name="photontube_inside_pos" unit="mm" x="-26.569" y="0" z="215"/>
- <rotation name="photontube_inside_rot" unit="deg" x="0" y="-1.748" z="0"/>
+ <position name="photontube_inside_pos" unit="mm" x="26.569-chamber_x" y="0" z="0"/>
+ <rotation name="photontube_inside_rot" unit="deg" x="0" y="1.748" z="0"/>
</subtraction>
- <trap name="chamber_inside_trap" aunit="deg" lunit="mm" z="450" theta="0.988" phi="0"
+ <trap name="chamber_inside_trap" aunit="deg" lunit="mm" z="450" theta="-0.988" phi="0"
y1="16" x1="331.676" x2="331.676" alpha1="0"
y2="16" x3="374.667" x4="374.667" alpha2="0"/>
- <subtraction name="flange_minus_inside">
- <first ref="flange_minus_photontube"/>
+ <subtraction name="chamber_minus_inside">
+ <first ref="chamber_minus_photontube"/>
<second ref="chamber_inside_trap"/>
- <position name="flange_inside_pos" unit="mm" x="150.017" y="0" z="215"/>
+ <position name="chamber_inside_pos" unit="mm" x="-150.017-chamber_x" y="0" z=""/>
</subtraction>
- <trap name="egap_inside_trap" aunit="deg" lunit="mm" z="450" theta="4.796" phi="0"
+ <trap name="egap_inside_trap" aunit="deg" lunit="mm" z="450" theta="-4.796" phi="0"
y1="52.66" x1="26.355" x2="26.355" alpha1="0"
y2="52.66" x3="86.854" x4="86.854" alpha2="0"/>
- <subtraction name="flange_minus_egapinside">
- <first ref="flange_minus_inside"/>
+ <subtraction name="chamber_minus_egapinside">
+ <first ref="chamber_minus_inside"/>
<second ref="egap_inside_trap"/>
- <position name="egap_inside_pos" unit="mm" x="62.723" y="0" z="215"/>
+ <position name="egap_inside_pos" unit="mm" x="-62.723-chamber_x" y="0" z="0"/>
</subtraction>
<eltube name="egap_inside_tube" lunit="mm" dx="26.33" dy="26.33" dz="240"/>
- <subtraction name="flange_minus_egap_left">
- <first ref="flange_minus_egapinside"/>
+ <subtraction name="chamber_minus_egap_left">
+ <first ref="chamber_minus_egapinside"/>
<second ref="egap_inside_tube"/>
- <position name="egap_inside_left_pos" unit="mm" x="34.4205" y="0" z="215"/>
- <rotation name="egap_inside_left_rot" unit="deg" x="0" y="0.956" z="0"/>
+ <position name="egap_inside_left_pos" unit="mm" x="-34.4205-chamber_x" y="0" z="0"/>
+ <rotation name="egap_inside_left_rot" unit="deg" x="0" y="-0.956" z="0"/>
</subtraction>
- <subtraction name="flange_minus_egap_right">
- <first ref="flange_minus_egap_left"/>
+ <subtraction name="chamber_minus_egap_right">
+ <first ref="chamber_minus_egap_left"/>
<second ref="egap_inside_tube"/>
- <position name="egap_inside_right_pos" unit="mm" x="91.025" y="0" z="215"/>
- <rotation name="egap_inside_rightt_rot" unit="deg" x="0" y="8.594" z="0"/>
+ <position name="egap_inside_right_pos" unit="mm" x="-91.025-chamber_x" y="0" z="0"/>
+ <rotation name="egap_inside_right_rot" unit="deg" x="0" y="-8.594" z="0"/>
</subtraction>
<box lunit="mm" name="WorldBox" x="80000" y="80000" z="80000" />
</solids>
<structure>
- <volume name="ecal_flange_vol">
+ <volume name="ecal_front_flange_vol">
+ <materialref ref="Aluminum"/>
+ <solidref ref="front_minus_egapright"/>
+ </volume>
+ <volume name="ecal_back_flange_vol">
+ <materialref ref="Aluminum"/>
+ <solidref ref="back_minus_egapright"/>
+ </volume>
+ <volume name="ecal_chamber_vol">
<materialref ref="Aluminum"/>
- <solidref ref="flange_minus_egap_right"/>
+ <solidref ref="chamber_minus_egap_right"/>
</volume>
<volume name="world_volume" >
<materialref ref="G4_Galactic" />
<solidref ref="WorldBox" />
<physvol>
- <volumeref ref="ecal_flange_vol" />
- <position name="ecal_flange_position" x="21.17" y="500" z="1328" />
+ <volumeref ref="ecal_front_flange_vol"/>
+ <position name="ecal_front_flange_pos" unit="mm" x="ecal_flange_x" y="0" z="ecal_flange_z+front_z"/>
+ </physvol>
+ <physvol>
+ <volumeref ref="ecal_back_flange_vol"/>
+ <position name="ecal_back_flange_pos" unit="mm" x="ecal_flange_x+back_x" y="0" z="ecal_flange_z+back_z"/>
+ </physvol>
+ <physvol>
+ <volumeref ref="ecal_chamber_vol"/>
+ <position name="ecal_chamber_pos" unit="mm" x="ecal_flange_x+chamber_x" y="0" z="ecal_flange_z+chamber_z"/>
</physvol>
</volume>
</structure>