Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2.conf.json 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/ModelicaServices 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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 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) Running command: translateModel(ModelicaTest.MultiBody.Forces.Torque2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|Revolute1.phi|Revolute1.w|Revolute2.phi|Revolute2.w|Revolute3.phi|Revolute3.w|Revolute4.phi|Revolute4.w|Revolute5.phi|Revolute5.w|Revolute6.phi|Revolute6.w|Revolute7.phi|Revolute7.w|Revolute8.phi|Revolute8.w",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2") translateModel(ModelicaTest.MultiBody.Forces.Torque2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|Revolute1.phi|Revolute1.w|Revolute2.phi|Revolute2.w|Revolute3.phi|Revolute3.w|Revolute4.phi|Revolute4.w|Revolute5.phi|Revolute5.w|Revolute6.phi|Revolute6.w|Revolute7.phi|Revolute7.w|Revolute8.phi|Revolute8.w",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009621/0.0009623, allocations: 180.5 kB / 14.15 MB, free: 1.176 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.201/1.201, allocations: 221.3 MB / 236 MB, free: 2.965 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008844/0.0008844, allocations: 94.62 kB / 287 MB, free: 244 kB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.1697/0.1697, allocations: 44.16 MB / 382 MB, free: 14.67 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 2.115e-05/2.117e-05, allocations: 4 kB / 451.8 MB, free: 9.422 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.105/0.105, allocations: 61.92 MB / 0.5017 GB, free: 11.44 MB / 346.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3861/0.4911, allocations: 112.3 MB / 0.6113 GB, free: 8.996 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001767/0.4913, allocations: 75.97 kB / 0.6114 GB, free: 8.922 MB / 426.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.7631/1.254, allocations: 222.2 MB / 0.8284 GB, free: 77.75 MB / 0.5105 GB Notification: Performance of FrontEnd: time 1.513e-06/1.254, allocations: 0 / 0.8284 GB, free: 77.75 MB / 0.5105 GB Notification: Performance of Transformations before backend: time 0.0007645/1.255, allocations: 236 kB / 0.8286 GB, free: 77.52 MB / 0.5105 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 4009 * Number of variables: 4009 Notification: Performance of Generate backend data structure: time 0.03394/1.289, allocations: 11.54 MB / 0.8399 GB, free: 65.89 MB / 0.5105 GB Notification: Performance of prepare preOptimizeDAE: time 4.524e-05/1.289, allocations: 8.031 kB / 0.8399 GB, free: 65.88 MB / 0.5105 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04724/1.336, allocations: 12.62 MB / 0.8522 GB, free: 53.23 MB / 0.5105 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03027/1.367, allocations: 12.2 MB / 0.8641 GB, free: 40.93 MB / 0.5105 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008039/1.368, allocations: 0.8706 MB / 0.865 GB, free: 40.06 MB / 0.5105 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005804/1.373, allocations: 1.171 MB / 0.8661 GB, free: 38.89 MB / 0.5105 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.06199/1.436, allocations: 27.5 MB / 0.893 GB, free: 9.211 MB / 0.5105 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000714/1.436, allocations: 150.7 kB / 0.8931 GB, free: 9.062 MB / 0.5105 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004282/1.441, allocations: 0.5427 MB / 0.8937 GB, free: 8.52 MB / 0.5105 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003595/1.444, allocations: 2.538 MB / 0.8962 GB, free: 5.973 MB / 0.5105 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.6831/2.127, allocations: 22.08 MB / 0.9177 GB, free: 78.17 MB / 0.5262 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1296/2.257, allocations: 119.5 MB / 1.034 GB, free: 11.11 MB / 0.5262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03027/2.287, allocations: 12.82 MB / 1.047 GB, free: 7.586 MB / 0.5262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007952/2.295, allocations: 7.088 MB / 1.054 GB, free: 4.648 MB / 0.5262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03075/2.326, allocations: 17.29 MB / 1.071 GB, free: 12.56 MB / 0.5418 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.619e-05/2.326, allocations: 89.83 kB / 1.071 GB, free: 12.49 MB / 0.5418 GB Notification: Performance of pre-optimization done (n=459): time 7.504e-06/2.326, allocations: 0 / 1.071 GB, free: 12.49 MB / 0.5418 GB Notification: Performance of matching and sorting (n=543): time 0.1368/2.463, allocations: 54.44 MB / 1.124 GB, free: 7.027 MB / 0.573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001933/2.463, allocations: 371 kB / 1.124 GB, free: 6.598 MB / 0.573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.3481/2.811, allocations: 10.33 MB / 1.134 GB, free: 132.8 MB / 0.573 GB Notification: Performance of collectPreVariables (initialization): time 0.001288/2.813, allocations: 109.7 kB / 1.135 GB, free: 132.8 MB / 0.573 GB Notification: Performance of collectInitialEqns (initialization): time 0.006758/2.819, allocations: 7.889 MB / 1.142 GB, free: 130.9 MB / 0.573 GB Notification: Performance of collectInitialBindings (initialization): time 0.002896/2.822, allocations: 2.025 MB / 1.144 GB, free: 129.8 MB / 0.573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001256/2.824, allocations: 282.3 kB / 1.144 GB, free: 129.8 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 0.0006508/2.824, allocations: 0.9013 MB / 1.145 GB, free: 129.4 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009777/2.834, allocations: 5.729 MB / 1.151 GB, free: 129.4 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01645/2.85, allocations: 13.63 MB / 1.164 GB, free: 119.3 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0144/2.865, allocations: 8.737 MB / 1.173 GB, free: 119.2 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0004295/2.865, allocations: 77.75 kB / 1.173 GB, free: 119.2 MB / 0.573 GB Notification: Performance of matching and sorting (n=1818) (initialization): time 0.04457/2.91, allocations: 22.1 MB / 1.194 GB, free: 116.1 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001924/2.91, allocations: 127.8 kB / 1.195 GB, free: 116.1 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002953/2.911, allocations: 278 kB / 1.195 GB, free: 116.1 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00707/2.918, allocations: 3.275 MB / 1.198 GB, free: 115.5 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01169/2.929, allocations: 3.359 MB / 1.201 GB, free: 115.1 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02558/2.955, allocations: 22.54 MB / 1.223 GB, free: 103 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01491/2.97, allocations: 0.8204 MB / 1.224 GB, free: 102.8 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003883/2.974, allocations: 0.8207 MB / 1.225 GB, free: 102.6 MB / 0.573 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1264 * Number of states: 0 () * Number of discrete variables: 138 (fixed8.color[3],fixed8.color[2],fixed8.color[1],fixed7.color[3],fixed7.color[2],fixed7.color[1],Revolute8.cylinderColor[3],Revolute8.cylinderColor[2],Revolute8.cylinderColor[1],Revolute7.cylinderColor[3],Revolute7.cylinderColor[2],Revolute7.cylinderColor[1],Revolute6.cylinderColor[3],Revolute6.cylinderColor[2],Revolute6.cylinderColor[1],torque4.connectionLineColor[3],torque4.connectionLineColor[2],torque4.connectionLineColor[1],torque4.torqueArrow.arrowLine.twoHeadedArrow,torque4.torqueArrow.headAtOrigin,torque4.torqueColor[3],torque4.torqueColor[2],torque4.torqueColor[1],torque4.forceArrow.arrowLine.twoHeadedArrow,torque4.forceArrow.headAtOrigin,torque4.forceArrow.color[3],torque4.forceArrow.color[2],torque4.forceArrow.color[1],torque4.forceColor[3],torque4.forceColor[2],torque4.forceColor[1],torque3.connectionLineColor[3],torque3.connectionLineColor[2],torque3.connectionLineColor[1],torque3.torqueArrow.arrowLine.twoHeadedArrow,torque3.torqueArrow.headAtOrigin,torque3.torqueColor[3],torque3.torqueColor[2],torque3.torqueColor[1],torque3.forceArrow.arrowLine.twoHeadedArrow,torque3.forceArrow.headAtOrigin,torque3.forceArrow.color[3],torque3.forceArrow.color[2],torque3.forceArrow.color[1],torque3.forceColor[3],torque3.forceColor[2],torque3.forceColor[1],fixedRotation1.color[3],fixedRotation1.color[2],fixedRotation1.color[1],fixed6.color[3],fixed6.color[2],fixed6.color[1],body4.color[3],body4.color[2],body4.color[1],body4.body.sphereColor[3],body4.body.sphereColor[2],body4.body.sphereColor[1],fixed5.color[3],fixed5.color[2],fixed5.color[1],body3.color[3],body3.color[2],body3.color[1],body3.body.sphereColor[3],body3.body.sphereColor[2],body3.body.sphereColor[1],Revolute5.cylinderColor[3],Revolute5.cylinderColor[2],Revolute5.cylinderColor[1],fixed4.color[3],fixed4.color[2],fixed4.color[1],fixed2.color[3],fixed2.color[2],fixed2.color[1],Revolute4.cylinderColor[3],Revolute4.cylinderColor[2],Revolute4.cylinderColor[1],Revolute3.cylinderColor[3],Revolute3.cylinderColor[2],Revolute3.cylinderColor[1],Revolute2.cylinderColor[3],Revolute2.cylinderColor[2],Revolute2.cylinderColor[1],torque2.connectionLineColor[3],torque2.connectionLineColor[2],torque2.connectionLineColor[1],torque2.torqueArrow.arrowLine.twoHeadedArrow,torque2.torqueArrow.headAtOrigin,torque2.torqueColor[3],torque2.torqueColor[2],torque2.torqueColor[1],torque1.connectionLineColor[3],torque1.connectionLineColor[2],torque1.connectionLineColor[1],torque1.torqueArrow.arrowLine.twoHeadedArrow,torque1.torqueArrow.headAtOrigin,torque1.torqueColor[3],torque1.torqueColor[2],torque1.torqueColor[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[1],fixed3.color[3],fixed3.color[2],fixed3.color[1],body2.color[3],body2.color[2],body2.color[1],body2.body.sphereColor[3],body2.body.sphereColor[2],body2.body.sphereColor[1],fixed1.color[3],fixed1.color[2],fixed1.color[1],body1.color[3],body1.color[2],body1.color[1],body1.body.sphereColor[3],body1.body.sphereColor[2],body1.body.sphereColor[1],Revolute1.cylinderColor[3],Revolute1.cylinderColor[2],Revolute1.cylinderColor[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 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1698): * Single equations (assignments): 1691 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 4 {(2,100.0%) 23,(2,100.0%) 23,(2,100.0%) 23,(2,100.0%) 23} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.004902/2.979, allocations: 1.196 MB / 1.226 GB, free: 101.7 MB / 0.573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002498/2.981, allocations: 1 MB / 1.227 GB, free: 101.2 MB / 0.573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02179/3.003, allocations: 12.53 MB / 1.239 GB, free: 96.81 MB / 0.573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.907e-05/3.003, allocations: 58.47 kB / 1.239 GB, free: 96.8 MB / 0.573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.9e-05/3.003, allocations: 15.84 kB / 1.239 GB, free: 96.8 MB / 0.573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000114/3.003, allocations: 31.28 kB / 1.239 GB, free: 96.8 MB / 0.573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05318/3.057, allocations: 28.58 MB / 1.267 GB, free: 76.05 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.212e-05/3.057, allocations: 8.938 kB / 1.267 GB, free: 76.05 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005405/3.062, allocations: 1.07 MB / 1.268 GB, free: 75.23 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.006557/3.069, allocations: 2.824 MB / 1.271 GB, free: 73.25 MB / 0.573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001251/3.07, allocations: 104.2 kB / 1.271 GB, free: 73.15 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02184/3.092, allocations: 21.14 MB / 1.292 GB, free: 54.25 MB / 0.573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.135e-06/3.092, allocations: 15.94 kB / 1.292 GB, free: 54.23 MB / 0.573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02747/3.119, allocations: 22.52 MB / 1.314 GB, free: 33.66 MB / 0.573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004625/3.124, allocations: 1.083 MB / 1.315 GB, free: 32.6 MB / 0.573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003406/3.127, allocations: 106.7 kB / 1.315 GB, free: 32.5 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006308/3.134, allocations: 369.3 kB / 1.315 GB, free: 32.27 MB / 0.573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001292/3.135, allocations: 354.4 kB / 1.316 GB, free: 32.04 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003814/3.135, allocations: 143.3 kB / 1.316 GB, free: 31.91 MB / 0.573 GB Notification: Performance of sorting global known variables: time 0.01279/3.148, allocations: 7.304 MB / 1.323 GB, free: 25.53 MB / 0.573 GB Notification: Performance of sort global known variables: time 6.31e-07/3.148, allocations: 0 / 1.323 GB, free: 25.53 MB / 0.573 GB Notification: Performance of remove unused functions: time 0.01646/3.165, allocations: 2.798 MB / 1.326 GB, free: 22.73 MB / 0.573 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 43 * Number of states: 16 (Revolute1.phi,Revolute1.w,Revolute3.phi,Revolute3.w,Revolute2.phi,Revolute2.w,Revolute4.phi,Revolute4.w,Revolute5.phi,Revolute5.w,Revolute7.phi,Revolute7.w,Revolute6.phi,Revolute6.w,Revolute8.phi,Revolute8.w) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (451): * Single equations (assignments): 444 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 4 {(4,75.0%) 18,(4,75.0%) 18,(4,75.0%) 18,(4,75.0%) 18} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001533/3.166, allocations: 276.6 kB / 1.326 GB, free: 22.47 MB / 0.573 GB Notification: Performance of simCode: created initialization part: time 0.02091/3.187, allocations: 14.51 MB / 1.34 GB, free: 8.738 MB / 0.573 GB Notification: Performance of simCode: created event and clocks part: time 1.404e-05/3.187, allocations: 0 / 1.34 GB, free: 8.738 MB / 0.573 GB Notification: Performance of simCode: created simulation system equations: time 0.3469/3.534, allocations: 6.164 MB / 1.346 GB, free: 116.3 MB / 0.573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008604/3.543, allocations: 1.328 MB / 1.347 GB, free: 116.2 MB / 0.573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0501/3.593, allocations: 23.14 MB / 1.37 GB, free: 111.9 MB / 0.573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01545/3.608, allocations: 8.165 MB / 1.378 GB, free: 110.9 MB / 0.573 GB Notification: Performance of simCode: alias equations: time 0.01265/3.621, allocations: 4.64 MB / 1.383 GB, free: 110.7 MB / 0.573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003377/3.625, allocations: 0.6608 MB / 1.383 GB, free: 110.7 MB / 0.573 GB Notification: Performance of SimCode: time 1.343e-06/3.625, allocations: 0 / 1.383 GB, free: 110.7 MB / 0.573 GB Notification: Performance of Templates: time 0.176/3.801, allocations: 106.6 MB / 1.487 GB, free: 52.88 MB / 0.573 GB make -j1 -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2.makefile (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2.sim & ./ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2.pipe 2>&1) diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Forces/Torque2/Torque2.csv","../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Torque2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches