Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutTorque.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(ModelicaTest.MultiBody.Sensors.CutTorque,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Sensors_CutTorque",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Sensors.CutTorque,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Sensors_CutTorque",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001254/0.001254, allocations: 104.3 kB / 17.2 MB, free: 6.273 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001271/0.001271, allocations: 194 kB / 18.12 MB, free: 5.363 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.389/1.389, allocations: 222.9 MB / 241.8 MB, free: 15.44 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2183/0.2183, allocations: 44.17 MB / 336.1 MB, free: 3 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002574/0.002574, allocations: 69.3 kB / 407.8 MB, free: 27.61 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.123/0.1256, allocations: 60.83 MB / 468.6 MB, free: 14.73 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Sensors.CutTorque): time 0.3144/0.4401, allocations: 99.36 MB / 0.5547 GB, free: 9.645 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.04746/0.4876, allocations: 18.93 MB / 0.5732 GB, free: 9.535 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.02579/0.5135, allocations: 442.9 kB / 0.5736 GB, free: 9.102 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01131/0.5248, allocations: 6.054 MB / 0.5795 GB, free: 3.035 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0074/0.5323, allocations: 2.702 MB / 0.5821 GB, free: 332 kB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003845/0.5362, allocations: 1.49 MB / 0.5836 GB, free: 14.83 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.01359/0.5498, allocations: 11.22 MB / 0.5945 GB, free: 3.598 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01283/0.5627, allocations: 7.454 MB / 0.6018 GB, free: 12.08 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.006691/0.5694, allocations: 2.769 MB / 0.6045 GB, free: 9.301 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007183/0.5766, allocations: 4.183 MB / 0.6086 GB, free: 5.105 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002333/0.579, allocations: 464 kB / 0.6091 GB, free: 4.652 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004262/0.5833, allocations: 1.365 MB / 0.6104 GB, free: 3.285 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.005094/0.5884, allocations: 3.51 MB / 0.6138 GB, free: 15.76 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00708/0.5955, allocations: 3.887 MB / 0.6176 GB, free: 11.85 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01475/0.6103, allocations: 11.61 MB / 0.6289 GB, free: 212 kB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.155e-06/0.6104, allocations: 7.984 kB / 0.629 GB, free: 204 kB / 462.1 MB Notification: Performance of FrontEnd: time 1.793e-06/0.6104, allocations: 0 / 0.629 GB, free: 204 kB / 462.1 MB Notification: Performance of Transformations before backend: time 0.0004717/0.6109, allocations: 0 / 0.629 GB, free: 204 kB / 462.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2587 * Number of variables: 2587 Notification: Performance of Generate backend data structure: time 0.02195/0.6328, allocations: 8.769 MB / 0.6375 GB, free: 7.34 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.078e-05/0.6329, allocations: 12.03 kB / 0.6375 GB, free: 7.328 MB / 478.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003535/0.6364, allocations: 1.219 MB / 0.6387 GB, free: 6.098 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01151/0.648, allocations: 2.623 MB / 0.6413 GB, free: 3.461 MB / 478.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.011/0.659, allocations: 5.793 MB / 0.6469 GB, free: 13.59 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004784/0.6595, allocations: 454.8 kB / 0.6474 GB, free: 13.14 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002078/0.6616, allocations: 0.5505 MB / 0.6479 GB, free: 12.59 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03343/0.695, allocations: 17.43 MB / 0.6649 GB, free: 10.02 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002616/0.6953, allocations: 75.33 kB / 0.665 GB, free: 9.949 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001514/0.6969, allocations: 267.8 kB / 0.6653 GB, free: 9.688 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004869/0.7018, allocations: 3.174 MB / 0.6684 GB, free: 6.508 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02851/0.7303, allocations: 13.41 MB / 0.6815 GB, free: 9.082 MB / 0.5137 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.4619/1.192, allocations: 66.13 MB / 0.746 GB, free: 144.9 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01434/1.207, allocations: 5.389 MB / 0.7513 GB, free: 142.1 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00278/1.209, allocations: 2.113 MB / 0.7534 GB, free: 141 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01504/1.225, allocations: 9.993 MB / 0.7631 GB, free: 134.2 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.845e-05/1.225, allocations: 53.81 kB / 0.7632 GB, free: 134.2 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=182): time 7.905e-06/1.225, allocations: 0 / 0.7632 GB, free: 134.2 MB / 0.5294 GB Notification: Performance of matching and sorting (n=206): time 0.03757/1.262, allocations: 14.2 MB / 0.777 GB, free: 122.5 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.61e-05/1.262, allocations: 151.7 kB / 0.7772 GB, free: 122.3 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00771/1.27, allocations: 6.408 MB / 0.7834 GB, free: 115.9 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0003672/1.27, allocations: 57.7 kB / 0.7835 GB, free: 115.8 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.002482/1.273, allocations: 5.251 MB / 0.7886 GB, free: 110.6 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007367/1.274, allocations: 0.8194 MB / 0.7894 GB, free: 109.8 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001645/1.275, allocations: 1.681 MB / 0.7911 GB, free: 108.1 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 4.523e-05/1.275, allocations: 305.1 kB / 0.7914 GB, free: 107.8 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002806/1.278, allocations: 2.31 MB / 0.7936 GB, free: 105.5 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004423/1.283, allocations: 7.734 MB / 0.8012 GB, free: 95.04 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008905/1.292, allocations: 10.92 MB / 0.8118 GB, free: 81.41 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001067/1.292, allocations: 56 kB / 0.8119 GB, free: 81.35 MB / 0.5294 GB Notification: Performance of matching and sorting (n=1103) (initialization): time 0.01388/1.306, allocations: 9.665 MB / 0.8213 GB, free: 71.68 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.000141/1.306, allocations: 84.19 kB / 0.8214 GB, free: 71.6 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002907/1.306, allocations: 196 kB / 0.8216 GB, free: 71.41 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002565/1.306, allocations: 256 kB / 0.8218 GB, free: 71.16 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005171/1.311, allocations: 1.918 MB / 0.8237 GB, free: 69.24 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002674/1.312, allocations: 382.5 kB / 0.8241 GB, free: 68.86 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006062/1.318, allocations: 411.5 kB / 0.8245 GB, free: 68.46 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000801/1.319, allocations: 0.5229 MB / 0.825 GB, free: 67.94 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 879 * Number of states: 0 () * Number of discrete variables: 68 (cutTorque2b.torqueArrow.arrowLine.twoHeadedArrow,cutTorque2b.torqueArrow.headAtOrigin,cutTorque1b.torqueArrow.arrowLine.twoHeadedArrow,cutTorque1b.torqueArrow.headAtOrigin,cutTorque2a.torqueArrow.arrowLine.twoHeadedArrow,cutTorque2a.torqueArrow.headAtOrigin,cutTorque1a.torqueArrow.arrowLine.twoHeadedArrow,cutTorque1a.torqueArrow.headAtOrigin,rotate2b.color[3],rotate2b.color[2],rotate2b.color[1],body2b.sphereColor[3],body2b.sphereColor[2],body2b.sphereColor[1],translate2b.color[3],translate2b.color[2],translate2b.color[1],cutTorque2b.torqueColor[3],cutTorque2b.torqueColor[2],cutTorque2b.torqueColor[1],rotate1b.color[3],rotate1b.color[2],rotate1b.color[1],body1b.sphereColor[3],body1b.sphereColor[2],body1b.sphereColor[1],translate1b.color[3],translate1b.color[2],translate1b.color[1],cutTorque1b.torqueColor[3],cutTorque1b.torqueColor[2],cutTorque1b.torqueColor[1],rotate2a.color[3],rotate2a.color[2],rotate2a.color[1],rotate1a.color[3],rotate1a.color[2],rotate1a.color[1],body2a.sphereColor[3],body2a.sphereColor[2],body2a.sphereColor[1],translate2a.color[3],translate2a.color[2],translate2a.color[1],cutTorque2a.torqueColor[3],cutTorque2a.torqueColor[2],cutTorque2a.torqueColor[1],body1a.sphereColor[3],body1a.sphereColor[2],body1a.sphereColor[1],translate1a.color[3],translate1a.color[2],translate1a.color[1],cutTorque1a.torqueColor[3],cutTorque1a.torqueColor[2],cutTorque1a.torqueColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1039): * Single equations (assignments): 1028 * Array equations: 11 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.005779/1.324, allocations: 3.409 MB / 0.8283 GB, free: 64.52 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001296/1.326, allocations: 0.5398 MB / 0.8288 GB, free: 63.97 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001266/1.327, allocations: 0.629 MB / 0.8294 GB, free: 63.34 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.886e-05/1.327, allocations: 20 kB / 0.8295 GB, free: 63.32 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.02e-05/1.327, allocations: 0 / 0.8295 GB, free: 63.32 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.78e-05/1.327, allocations: 11.97 kB / 0.8295 GB, free: 63.31 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02173/1.349, allocations: 15.26 MB / 0.8444 GB, free: 47.38 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.69e-05/1.349, allocations: 48 kB / 0.8444 GB, free: 47.34 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001249/1.35, allocations: 447.1 kB / 0.8448 GB, free: 46.9 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.056e-05/1.35, allocations: 64 kB / 0.8449 GB, free: 46.84 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001344/1.35, allocations: 97.56 kB / 0.845 GB, free: 46.74 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.031e-05/1.35, allocations: 91.64 kB / 0.8451 GB, free: 46.65 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.349e-05/1.35, allocations: 72.19 kB / 0.8452 GB, free: 46.58 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004168/1.355, allocations: 4.321 MB / 0.8494 GB, free: 41.55 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00131/1.356, allocations: 0.6304 MB / 0.85 GB, free: 40.89 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005953/1.357, allocations: 115.9 kB / 0.8501 GB, free: 40.78 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001927/1.359, allocations: 107.9 kB / 0.8502 GB, free: 40.68 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002855/1.359, allocations: 310.5 kB / 0.8505 GB, free: 40.38 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001414/1.359, allocations: 132.1 kB / 0.8506 GB, free: 40.25 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.005623/1.365, allocations: 4.001 MB / 0.8545 GB, free: 36.26 MB / 0.5294 GB Notification: Performance of sort global known variables: time 2.8e-07/1.365, allocations: 7.938 kB / 0.8545 GB, free: 36.25 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.007617/1.372, allocations: 1.35 MB / 0.8559 GB, free: 34.9 MB / 0.5294 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 211 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (238): * Single equations (assignments): 235 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.004349/1.377, allocations: 5.043 MB / 0.8608 GB, free: 29.17 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.007174/1.384, allocations: 5.345 MB / 0.866 GB, free: 23.86 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 2.321e-05/1.384, allocations: 12.12 kB / 0.866 GB, free: 23.85 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.001261/1.385, allocations: 1.2 MB / 0.8672 GB, free: 22.66 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004883/1.39, allocations: 0.8833 MB / 0.8681 GB, free: 21.78 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3323/1.722, allocations: 83.67 MB / 0.9498 GB, free: 175.3 MB / 0.5607 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006571/1.729, allocations: 5.247 MB / 0.9549 GB, free: 173.6 MB / 0.5607 GB Notification: Performance of simCode: alias equations: time 0.0064/1.735, allocations: 2.572 MB / 0.9574 GB, free: 173.3 MB / 0.5607 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003944/1.739, allocations: 3.425 MB / 0.9607 GB, free: 170.4 MB / 0.5607 GB Notification: Performance of SimCode: time 9.42e-07/1.739, allocations: 0 / 0.9607 GB, free: 170.4 MB / 0.5607 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1292/1.869, allocations: 98.21 MB / 1.057 GB, free: 79.01 MB / 0.5607 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001564/1.869, allocations: 187.5 kB / 1.057 GB, free: 78.76 MB / 0.5607 GB Notification: Performance of buildModelFMU: Generate platform static: time 5.034/6.903, allocations: 3.938 kB / 1.057 GB, free: 78.76 MB / 0.5607 GB (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutTorque.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutTorque.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutTorque.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutTorque.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutTorque_res.mat --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_MultiBody_Sensors_CutTorque_fmu --startTime=0 --stopTime=1.1 --timeout=50 --tolerance=1e-06 ModelicaTest_4_0_0_ModelicaTest_MultiBody_Sensors_CutTorque.fmu > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutTorque.pipe 2>&1) diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutTorque_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Sensors/CutTorque/CutTorque.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.CutTorque.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches