Warning, /geant4/examples/extended/persistency/gdml/G01/matricesandloops.gdml is written in an unsupported language. File is not indexed.
0001 <?xml version="1.0" encoding="UTF-8" ?>
0002 <gdml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://cern.ch/service-spi/app/releases/GDML/schema/gdml.xsd" >
0003 <define>
0004 <position name="v0" unit="mm" x="0" y="0" z="0" />
0005 <position name="v1" unit="mm" x="13" y="15" z="10" />
0006 <position name="v2" unit="mm" x="-12" y="-10" z="20" />
0007 <position name="v3" unit="mm" x="22" y="14" z="25" />
0008 <position name="P" unit="mm" x="10" y="20" z="30" />
0009 <matrix name="m" coldim="3" values="100000 200000 30000
0010 100000 500000 6000
0011 70000 8000 90000"/>
0012
0013 <matrix name="la" coldim="1" values="100000 200000 30000 100000 500000 6000 70000 8000 90000"/>
0014
0015 <matrix name="k" coldim="1" values="3 2 2.2 1.4 5 6.3 72 2.8 19"/>
0016
0017 <variable name="ss" value="1"/>
0018 <variable name="ii" value="1"/>
0019 <variable name="j" value="2"/>
0020 </define>
0021 <materials>
0022 <material Z="7" formula=" " name="Nitrogen" >
0023 <D value="0.00125" />
0024 <atom value="14.01" />
0025 </material>
0026 <material Z="8" formula=" " name="Oxygen" >
0027 <D value="0.00143" />
0028 <atom value="16.0" />
0029 </material>
0030 <material formula=" " name="Air" >
0031 <D value="0.0012" />
0032 <fraction n="0.7" ref="Nitrogen" />
0033 <fraction n="0.3" ref="Oxygen" />
0034 </material>
0035 </materials>
0036 <solids>
0037 <tet aunit="degree" lunit="mm" name="Tet" vertex1="v0" vertex2="v1" vertex3="v2" vertex4="v3" />
0038 <box aunit="radian" lunit="mm" name="WorldBox" x="(m[ii,j]+m[j,ii]+la[9-ii+ii])" y="(m[j-1,ii*3-1]+m[j*1,ii+2])" z="(la[ii]+la[j*2+1])+2" />
0039 <box aunit="radian" lunit="mm" name="LoopBox" x="k[9]/2" y="la[9]" z="27" />
0040 </solids>
0041
0042 <structure>
0043 <volume name="LoopVol" >
0044 <materialref ref="Air" />
0045 <solidref ref="LoopBox" />
0046 </volume>
0047 <volume name="Tetvol" >
0048 <materialref ref="Air" />
0049 <solidref ref="Tet" />
0050 </volume>
0051 <volume name="World" >
0052 <materialref ref="Air" />
0053 <solidref ref="WorldBox" />
0054 <physvol>
0055 <volumeref ref="Tetvol" />
0056 <positionref ref="P" />
0057 <rotation name="lrp" unit="degree" x="10" y="20" z="30" />
0058 </physvol>
0059 <loop for="ss" to="8" step="1">
0060 <physvol>
0061 <volumeref ref="LoopVol" />
0062 <position name="lp" unit="mm" x="13*ss" y="15*ss" z="10*ss" />
0063 <rotation name="lr" unit="degree" x="10*ss" y="20*ss" z="30*ss" />
0064 </physvol>
0065 </loop>
0066 </volume>
0067 </structure>
0068 <setup name="Default" version="1.0" >
0069 <world ref="World" />
0070 </setup>
0071 </gdml>
