Commit in hps-detectors/gdml on MAIN | |||
ecal_vacuum_flange_simple_v2.gdml | +170 | -76 | 1.3 -> 1.4 |
break flange into three volumes to avoid quirks of boolean volumes
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>
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