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Warning, /Geometry/TrackerCommonData/data/x0max/tibmaterial.xml is written in an unsupported language. File is not indexed.

0001 <?xml version="1.0"?>
0002 <DDDefinition xmlns="http://www.cern.ch/cms/DDL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.cern.ch/cms/DDL ../../../../DetectorDescription/Schema/DDLSchema.xsd">
0003   <MaterialSection label="tibmaterial.xml">
0004     <CompositeMaterial name="TIB_DOHM" density="1.68511717073018*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0005       <MaterialFraction fraction="0.389371158544242">
0006         <rMaterial name="trackermaterial:T_FR4"/>
0007       </MaterialFraction>
0008       <MaterialFraction fraction="0.0877430264483826">
0009         <rMaterial name="trackermaterial:T_Copper"/>
0010       </MaterialFraction>
0011       <MaterialFraction fraction="0.00142622593357031">
0012         <rMaterial name="materials:Ceramic"/>
0013       </MaterialFraction>
0014       <MaterialFraction fraction="0.00372483151262429">
0015         <rMaterial name="trackermaterial:T_Barium_Titanate"/>
0016       </MaterialFraction>
0017       <MaterialFraction fraction="0.00255113652906239">
0018         <rMaterial name="trackermaterial:T_Copper"/>
0019       </MaterialFraction>
0020       <MaterialFraction fraction="0.00291558460464275">
0021         <rMaterial name="materials:Epoxy"/>
0022       </MaterialFraction>
0023       <MaterialFraction fraction="0.0280266309461056">
0024         <rMaterial name="materials:Polyethylene"/>
0025       </MaterialFraction>
0026       <MaterialFraction fraction="0.0346110885005866">
0027         <rMaterial name="materials:T_Bronze"/>
0028       </MaterialFraction>
0029       <MaterialFraction fraction="0.0110577946291569">
0030         <rMaterial name="materials:Polyethylene"/>
0031       </MaterialFraction>
0032       <MaterialFraction fraction="0.0170042289122152">
0033         <rMaterial name="materials:T_Bronze"/>
0034       </MaterialFraction>
0035       <MaterialFraction fraction="0.0044068563889728">
0036         <rMaterial name="materials:Polyethylene"/>
0037       </MaterialFraction>
0038       <MaterialFraction fraction="0.00326424949584756">
0039         <rMaterial name="materials:T_Bronze"/>
0040       </MaterialFraction>
0041       <MaterialFraction fraction="0.00590291095644697">
0042         <rMaterial name="materials:Polyethylene"/>
0043       </MaterialFraction>
0044       <MaterialFraction fraction="0.00454986160498138">
0045         <rMaterial name="materials:T_Bronze"/>
0046       </MaterialFraction>
0047       <MaterialFraction fraction="0.0409544937846052">
0048         <rMaterial name="materials:Polyethylene"/>
0049       </MaterialFraction>
0050       <MaterialFraction fraction="0.0206099691245513">
0051         <rMaterial name="materials:T_Bronze"/>
0052       </MaterialFraction>
0053       <MaterialFraction fraction="0.0156674410234394">
0054         <rMaterial name="trackermaterial:T_FR4"/>
0055       </MaterialFraction>
0056       <MaterialFraction fraction="0.00353543330011798">
0057         <rMaterial name="trackermaterial:T_Copper"/>
0058       </MaterialFraction>
0059       <MaterialFraction fraction="0.0171883660632629">
0060         <rMaterial name="materials:Polyethylene"/>
0061       </MaterialFraction>
0062       <MaterialFraction fraction="0.0111185359750869">
0063         <rMaterial name="materials:T_Bronze"/>
0064       </MaterialFraction>
0065       <MaterialFraction fraction="0.0444281318429617">
0066         <rMaterial name="tibtidcommonmaterial:TIBTID_CCUM"/>
0067       </MaterialFraction>
0068       <MaterialFraction fraction="0.0559296218781861">
0069         <rMaterial name="tibtidcommonmaterial:TIBTID_DOH"/>
0070       </MaterialFraction>
0071       <MaterialFraction fraction="0.0221237199896588">
0072         <rMaterial name="materials:Polyethylene"/>
0073       </MaterialFraction>
0074       <MaterialFraction fraction="0.00850713637840887">
0075         <rMaterial name="materials:T_Bronze"/>
0076       </MaterialFraction>
0077       <MaterialFraction fraction="0.00458564231353427">
0078         <rMaterial name="tibtidcommonmaterial:T_FiberPigtail"/>
0079       </MaterialFraction>
0080       <MaterialFraction fraction="0.0252812604281556">
0081         <rMaterial name="tibtidcommonmaterial:T_MedusaWire"/>
0082       </MaterialFraction>
0083       <MaterialFraction fraction="0.0150356353701041">
0084         <rMaterial name="trackermaterial:T_Aluminium"/>
0085       </MaterialFraction>
0086       <MaterialFraction fraction="0.118479027521089">
0087         <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
0088       </MaterialFraction>
0089     </CompositeMaterial>
0090     <CompositeMaterial name="TIB_AUX" density="1.768864153455*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0091       <MaterialFraction fraction="0.36717295614896">
0092         <rMaterial name="trackermaterial:T_FR4"/>
0093       </MaterialFraction>
0094       <MaterialFraction fraction="0.0807803454527042">
0095         <rMaterial name="trackermaterial:T_Copper"/>
0096       </MaterialFraction>
0097       <MaterialFraction fraction="0.00273116892021571">
0098         <rMaterial name="materials:Ceramic"/>
0099       </MaterialFraction>
0100       <MaterialFraction fraction="0.00543843054946319">
0101         <rMaterial name="trackermaterial:T_Barium_Titanate"/>
0102       </MaterialFraction>
0103       <MaterialFraction fraction="0.00127521490024779">
0104         <rMaterial name="trackermaterial:T_Copper"/>
0105       </MaterialFraction>
0106       <MaterialFraction fraction="0.00145738845742604">
0107         <rMaterial name="materials:Epoxy"/>
0108       </MaterialFraction>
0109       <MaterialFraction fraction="0.05167274055301">
0110         <rMaterial name="materials:Polyethylene"/>
0111       </MaterialFraction>
0112       <MaterialFraction fraction="0.0638209913856293">
0113         <rMaterial name="materials:T_Bronze"/>
0114       </MaterialFraction>
0115       <MaterialFraction fraction="0.0897546643363753">
0116         <rMaterial name="materials:Polyethylene"/>
0117       </MaterialFraction>
0118       <MaterialFraction fraction="0.0451646978056263">
0119         <rMaterial name="materials:T_Bronze"/>
0120       </MaterialFraction>
0121       <MaterialFraction fraction="0.0187873055345092">
0122         <rMaterial name="trackermaterial:T_FR4"/>
0123       </MaterialFraction>
0124       <MaterialFraction fraction="0.00413691762915028">
0125         <rMaterial name="trackermaterial:T_Copper"/>
0126       </MaterialFraction>
0127       <MaterialFraction fraction="0.0206138225644855">
0128         <rMaterial name="materials:Polyethylene"/>
0129       </MaterialFraction>
0130       <MaterialFraction fraction="0.013334530610465">
0131         <rMaterial name="materials:T_Bronze"/>
0132       </MaterialFraction>
0133       <MaterialFraction fraction="0.0263276651059031">
0134         <rMaterial name="trackermaterial:T_Aluminium"/>
0135       </MaterialFraction>
0136       <MaterialFraction fraction="0.207531160045829">
0137         <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
0138       </MaterialFraction>
0139     </CompositeMaterial>
0140     <CompositeMaterial name="TIB_DOHMCarrier" density="0.40404511225682*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0141       <MaterialFraction fraction="0.555006110654455">
0142         <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
0143       </MaterialFraction>
0144       <MaterialFraction fraction="0.0844070169529056">
0145         <rMaterial name="materials:Epoxy"/>
0146       </MaterialFraction>
0147       <MaterialFraction fraction="0.0643874039576652">
0148         <rMaterial name="materials:T_Kapton"/>
0149       </MaterialFraction>
0150       <MaterialFraction fraction="0.0204544353199524">
0151         <rMaterial name="trackermaterial:T_Aluminium"/>
0152       </MaterialFraction>
0153       <MaterialFraction fraction="0.236664382066425">
0154         <rMaterial name="tibtidcommonmaterial:TIBTID_AmphCable"/>
0155       </MaterialFraction>
0156       <MaterialFraction fraction="0.029546387588552">
0157         <rMaterial name="trackermaterial:T_Aluminium"/>
0158       </MaterialFraction>
0159       <MaterialFraction fraction="0.00953426346004507">
0160         <rMaterial name="trackermaterial:T_Copper"/>
0161       </MaterialFraction>
0162     </CompositeMaterial>
0163     <CompositeMaterial name="TIB_Flange" density="0.45002451467816*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0164       <MaterialFraction fraction="0.707297155132972">
0165         <rMaterial name="tibtidcommonmaterial:T_MedusaWire"/>
0166       </MaterialFraction>
0167       <MaterialFraction fraction="0.110549973682086">
0168         <rMaterial name="tibtidcommonmaterial:T_Al6mmPipe"/>
0169       </MaterialFraction>
0170       <MaterialFraction fraction="0.0711393803070634">
0171         <rMaterial name="tibtidcommonmaterial:T_FiberPigtail"/>
0172       </MaterialFraction>
0173       <MaterialFraction fraction="0.0388915380940136">
0174         <rMaterial name="tibtidcommonmaterial:TIBTID_AmphCable"/>
0175       </MaterialFraction>
0176       <MaterialFraction fraction="0.0268035517172359">
0177         <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
0178       </MaterialFraction>
0179       <MaterialFraction fraction="0.0183663848533031">
0180         <rMaterial name="trackermaterial:T_Aluminium"/>
0181       </MaterialFraction>
0182       <MaterialFraction fraction="0.0269520162133263">
0183         <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
0184       </MaterialFraction>
0185     </CompositeMaterial>
0186     <CompositeMaterial name="TIB_CFCylinder" density="1.9845672134974*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0187       <MaterialFraction fraction="0.969092057533843">
0188         <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
0189       </MaterialFraction>
0190       <MaterialFraction fraction="0.0100545607119223">
0191         <rMaterial name="materials:T_Kapton"/>
0192       </MaterialFraction>
0193       <MaterialFraction fraction="0.00754653551572422">
0194         <rMaterial name="materials:Epoxy"/>
0195       </MaterialFraction>
0196       <MaterialFraction fraction="0.013306846238511">
0197         <rMaterial name="trackermaterial:T_Silicone_Gel"/>
0198       </MaterialFraction>
0199     </CompositeMaterial>
0200     <CompositeMaterial name="TIB_ModKaptonBox" density="1.4860369185*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0201       <MaterialFraction fraction="0.320314636987937">
0202         <rMaterial name="materials:T_Kapton"/>
0203       </MaterialFraction>
0204       <MaterialFraction fraction="0.00620011433450803">
0205         <rMaterial name="trackermaterial:T_Copper"/>
0206       </MaterialFraction>
0207       <MaterialFraction fraction="0.00943187327684146">
0208         <rMaterial name="materials:Ceramic"/>
0209       </MaterialFraction>
0210       <MaterialFraction fraction="0.155665709054858">
0211         <rMaterial name="trackermaterial:T_Barium_Titanate"/>
0212       </MaterialFraction>
0213       <MaterialFraction fraction="0.424560210143933">
0214         <rMaterial name="trackermaterial:T_Silicone_Gel"/>
0215       </MaterialFraction>
0216       <MaterialFraction fraction="0.0371500314781714">
0217         <rMaterial name="trackermaterial:T_Aluminium"/>
0218       </MaterialFraction>
0219       <MaterialFraction fraction="0.046677424723752">
0220         <rMaterial name="materials:Iron"/>
0221       </MaterialFraction>
0222     </CompositeMaterial>
0223     <CompositeMaterial name="TIB_SSAOHBox" density="1.01436051170761*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0224       <MaterialFraction fraction="0.738037079803519">
0225         <rMaterial name="tibtidcommonmaterial:TIBTID_AOH"/>
0226       </MaterialFraction>
0227       <MaterialFraction fraction="0.047022118565819">
0228         <rMaterial name="materials:Polyethylene"/>
0229       </MaterialFraction>
0230       <MaterialFraction fraction="0.0399258799830665">
0231         <rMaterial name="materials:T_Bronze"/>
0232       </MaterialFraction>
0233       <MaterialFraction fraction="0.0722585694671913">
0234         <rMaterial name="trackermaterial:T_FR4"/>
0235       </MaterialFraction>
0236       <MaterialFraction fraction="0.0390487014297945">
0237         <rMaterial name="tibtidcommonmaterial:TIBTID_HybridTails"/>
0238       </MaterialFraction>
0239       <MaterialFraction fraction="0.0156818458343766">
0240         <rMaterial name="tibtidcommonmaterial:TIBTID_HybridTails"/>
0241       </MaterialFraction>
0242       <MaterialFraction fraction="0.0197484582836109">
0243         <rMaterial name="materials:T_Kapton"/>
0244       </MaterialFraction>
0245       <MaterialFraction fraction="0.00546451457447682">
0246         <rMaterial name="trackermaterial:T_Copper"/>
0247       </MaterialFraction>
0248       <MaterialFraction fraction="0.0228128320581453">
0249         <rMaterial name="materials:Iron"/>
0250       </MaterialFraction>
0251     </CompositeMaterial>
0252     <CompositeMaterial name="TIB_DSAOHBox" density="1.21723261404912*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0253       <MaterialFraction fraction="1">
0254         <rMaterial name="tibmaterial:TIB_SSAOHBox"/>
0255       </MaterialFraction>
0256     </CompositeMaterial>
0257     <CompositeMaterial name="TIB_ModHybLedge" density="6.2034911854272*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0258       <MaterialFraction fraction="0.876009493919474">
0259         <rMaterial name="trackermaterial:T_Aluminium"/>
0260       </MaterialFraction>
0261       <MaterialFraction fraction="0.123990506080526">
0262         <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
0263       </MaterialFraction>
0264     </CompositeMaterial>
0265     <CompositeMaterial name="TIB_ModDummyLedge" density="5.858666294304*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0266       <MaterialFraction fraction="0.861259679785096">
0267         <rMaterial name="trackermaterial:T_Aluminium"/>
0268       </MaterialFraction>
0269       <MaterialFraction fraction="0.138740320214904">
0270         <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
0271       </MaterialFraction>
0272     </CompositeMaterial>
0273     <CompositeMaterial name="TIB_AOHLedge" density="5.853519*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0274       <MaterialFraction fraction="1">
0275         <rMaterial name="trackermaterial:T_Aluminium"/>
0276       </MaterialFraction>
0277     </CompositeMaterial>
0278     <CompositeMaterial name="TIB_CoolPipe" density="2.15826590009*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0279       <MaterialFraction fraction="0.492340678720675">
0280         <rMaterial name="trackermaterial:T_Aluminium"/>
0281       </MaterialFraction>
0282       <MaterialFraction fraction="0.507659321279325">
0283         <rMaterial name="trackermaterial:T_C6F14_F2_-30C"/>
0284       </MaterialFraction>
0285     </CompositeMaterial>
0286     <CompositeMaterial name="TIB_MCable" density="2.17789546530151*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0287       <MaterialFraction fraction="0.337437581432891">
0288         <rMaterial name="materials:T_Kapton"/>
0289       </MaterialFraction>
0290       <MaterialFraction fraction="0.487174625276661">
0291         <rMaterial name="trackermaterial:T_Copper"/>
0292       </MaterialFraction>
0293       <MaterialFraction fraction="0.0918264805571437">
0294         <rMaterial name="materials:Epoxy"/>
0295       </MaterialFraction>
0296       <MaterialFraction fraction="0.0835613127333047">
0297         <rMaterial name="tibtidcommonmaterial:T_FiberPigtail"/>
0298       </MaterialFraction>
0299     </CompositeMaterial>
0300     <CompositeMaterial name="TIB_SSMCModConn" density="1.19335219890887*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0301       <MaterialFraction fraction="0.0389633790522062">
0302         <rMaterial name="tibtidcommonmaterial:TIBTID_HybridTails"/>
0303       </MaterialFraction>
0304       <MaterialFraction fraction="0.0163191473881778">
0305         <rMaterial name="materials:T_Kapton"/>
0306       </MaterialFraction>
0307       <MaterialFraction fraction="0.00452547784714176">
0308         <rMaterial name="trackermaterial:T_Copper"/>
0309       </MaterialFraction>
0310       <MaterialFraction fraction="0.141764279727881">
0311         <rMaterial name="trackermaterial:T_FR4"/>
0312       </MaterialFraction>
0313       <MaterialFraction fraction="0.0135083812429721">
0314         <rMaterial name="trackermaterial:T_FR4"/>
0315       </MaterialFraction>
0316       <MaterialFraction fraction="0.142402527799739">
0317         <rMaterial name="materials:Polyethylene"/>
0318       </MaterialFraction>
0319       <MaterialFraction fraction="0.406589283611026">
0320         <rMaterial name="materials:T_Bronze"/>
0321       </MaterialFraction>
0322       <MaterialFraction fraction="0.219081486177381">
0323         <rMaterial name="materials:Polyethylene"/>
0324       </MaterialFraction>
0325       <MaterialFraction fraction="0.016846037153475">
0326         <rMaterial name="materials:T_Bronze"/>
0327       </MaterialFraction>
0328     </CompositeMaterial>
0329     <CompositeMaterial name="TIB_DSMCModConn" density="1.62158608170735*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0330       <MaterialFraction fraction="1">
0331         <rMaterial name="tibmaterial:TIB_SSMCModConn"/>
0332       </MaterialFraction>
0333     </CompositeMaterial>
0334     <CompositeMaterial name="TIB_MCHead" density="1.99321424934561*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0335       <MaterialFraction fraction="0.364922072380384">
0336         <rMaterial name="tibtidcommonmaterial:TIBTID_CCUM"/>
0337       </MaterialFraction>
0338       <MaterialFraction fraction="0.088489043246558">
0339         <rMaterial name="materials:T_Kapton"/>
0340       </MaterialFraction>
0341       <MaterialFraction fraction="0.127749487714929">
0342         <rMaterial name="trackermaterial:T_Copper"/>
0343       </MaterialFraction>
0344       <MaterialFraction fraction="0.0240825027293272">
0345         <rMaterial name="materials:Epoxy"/>
0346       </MaterialFraction>
0347       <MaterialFraction fraction="0.0235102652589328">
0348         <rMaterial name="trackermaterial:T_Barium_Titanate"/>
0349       </MaterialFraction>
0350       <MaterialFraction fraction="0.0484597178661107">
0351         <rMaterial name="materials:Polyethylene"/>
0352       </MaterialFraction>
0353       <MaterialFraction fraction="0.0374097718719803">
0354         <rMaterial name="materials:T_Bronze"/>
0355       </MaterialFraction>
0356       <MaterialFraction fraction="0.0302841010392222">
0357         <rMaterial name="materials:Polyethylene"/>
0358       </MaterialFraction>
0359       <MaterialFraction fraction="0.0448938493889343">
0360         <rMaterial name="materials:T_Bronze"/>
0361       </MaterialFraction>
0362       <MaterialFraction fraction="0.0121170778845922">
0363         <rMaterial name="materials:Polyethylene"/>
0364       </MaterialFraction>
0365       <MaterialFraction fraction="0.0374097718719803">
0366         <rMaterial name="materials:T_Bronze"/>
0367       </MaterialFraction>
0368       <MaterialFraction fraction="0.024225562096926">
0369         <rMaterial name="materials:Polyethylene"/>
0370       </MaterialFraction>
0371       <MaterialFraction fraction="0.0299256943550261">
0372         <rMaterial name="materials:T_Bronze"/>
0373       </MaterialFraction>
0374       <MaterialFraction fraction="0.0545182568084067">
0375         <rMaterial name="materials:Polyethylene"/>
0376       </MaterialFraction>
0377       <MaterialFraction fraction="0.0274310018493748">
0378         <rMaterial name="materials:T_Bronze"/>
0379       </MaterialFraction>
0380       <MaterialFraction fraction="0.0245718236373147">
0381         <rMaterial name="tibtidcommonmaterial:T_FiberPigtail"/>
0382       </MaterialFraction>
0383     </CompositeMaterial>
0384     <CompositeMaterial name="TIB_MFIntRing" density="1.7892400704724*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0385       <MaterialFraction fraction="0.339712319353278">
0386         <rMaterial name="trackermaterial:T_Aluminium"/>
0387       </MaterialFraction>
0388       <MaterialFraction fraction="0.0787466983806146">
0389         <rMaterial name="trackermaterial:T_Aluminium"/>
0390       </MaterialFraction>
0391       <MaterialFraction fraction="0.0260145342864531">
0392         <rMaterial name="trackermaterial:T_Aluminium"/>
0393       </MaterialFraction>
0394       <MaterialFraction fraction="0.37172548606314">
0395         <rMaterial name="trackermaterial:T_C6F14_F2_-30C"/>
0396       </MaterialFraction>
0397       <MaterialFraction fraction="0.082986271371732">
0398         <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
0399       </MaterialFraction>
0400       <MaterialFraction fraction="0.00998981553117175">
0401         <rMaterial name="trackermaterial:T_Aluminium"/>
0402       </MaterialFraction>
0403       <MaterialFraction fraction="0.0869885403242206">
0404         <rMaterial name="trackermaterial:T_Copper"/>
0405       </MaterialFraction>
0406       <MaterialFraction fraction="0.00383633468939007">
0407         <rMaterial name="materials:Gold"/>
0408       </MaterialFraction>
0409     </CompositeMaterial>
0410     <CompositeMaterial name="TIB_MFExtRing" density="1.80877030796004*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0411       <MaterialFraction fraction="0.989197144324795">
0412         <rMaterial name="tibmaterial:TIB_MFIntRing"/>
0413       </MaterialFraction>
0414       <MaterialFraction fraction="0.0108028556752049">
0415         <rMaterial name="tibtidcommonmaterial:TIBTID_AmphCable"/>
0416       </MaterialFraction>
0417     </CompositeMaterial>
0418     <CompositeMaterial name="TIB_CentRing" density="3.8718251912032*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0419       <MaterialFraction fraction="0.931357364122782">
0420         <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
0421       </MaterialFraction>
0422       <MaterialFraction fraction="0.0686426358772177">
0423         <rMaterial name="trackermaterial:T_Aluminium"/>
0424       </MaterialFraction>
0425     </CompositeMaterial>
0426     <CompositeMaterial name="TIB_Spacer" density="3.085708460115*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0427       <MaterialFraction fraction="0.85555871960004">
0428         <rMaterial name="materials:Alumina"/>
0429       </MaterialFraction>
0430       <MaterialFraction fraction="0.14444128039996">
0431         <rMaterial name="materials:Epoxy"/>
0432       </MaterialFraction>
0433     </CompositeMaterial>
0434     <CompositeMaterial name="TIB_Pillar" density="1.4941322904*g/cm3" method="mixture by weight" pork="true" symbol=" ">
0435       <MaterialFraction fraction="0.772311637205213">
0436         <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
0437       </MaterialFraction>
0438       <MaterialFraction fraction="0.227688362794787">
0439         <rMaterial name="trackermaterial:T_Aluminium"/>
0440       </MaterialFraction>
0441     </CompositeMaterial>
0442   </MaterialSection>
0443 </DDDefinition>