Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Running command: translateModel(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC,tolerance=1e-07,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|n_nt.1.|n_nt.2.|n_nt.3.|cp.1.|cp.2.|cp.3.|eta.1.|eta.2.|eta.3.|lambda.1.|lambda.2.|lambda.3.|rho.1.|rho.2.|rho.3.|Nu.1.|Nu.2.|Nu.3.|m_flow_1.1.|m_flow_1.2.|m_flow_1.3.|m_flow_2.1.|m_flow_2.2.|m_flow_2.3.|m_flow_3.1.|m_flow_3.2.|m_flow_3.3.|kc_1.1.|kc_1.2.|kc_1.3.|kc_2.1.|kc_2.2.|kc_2.3.|kc_3.1.|kc_3.2.|kc_3.3.|Re_1.1.|Re_1.2.|Re_1.3.|Re_2.1.|Re_2.2.|Re_2.3.|Re_3.1.|Re_3.2.|Re_3.3.|input_Nu.y",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC") translateModel(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC,tolerance=1e-07,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|n_nt.1.|n_nt.2.|n_nt.3.|cp.1.|cp.2.|cp.3.|eta.1.|eta.2.|eta.3.|lambda.1.|lambda.2.|lambda.3.|rho.1.|rho.2.|rho.3.|Nu.1.|Nu.2.|Nu.3.|m_flow_1.1.|m_flow_1.2.|m_flow_1.3.|m_flow_2.1.|m_flow_2.2.|m_flow_2.3.|m_flow_3.1.|m_flow_3.2.|m_flow_3.3.|kc_1.1.|kc_1.2.|kc_1.3.|kc_2.1.|kc_2.2.|kc_2.3.|kc_3.1.|kc_3.2.|kc_3.3.|Re_1.1.|Re_1.2.|Re_1.3.|Re_2.1.|Re_2.2.|Re_2.3.|Re_3.1.|Re_3.2.|Re_3.3.|input_Nu.y",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.0012/0.001204, allocations: 207.3 kB / 17.99 MB, free: 3.777 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.316/1.316, allocations: 226.7 MB / 245.5 MB, free: 6.988 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001048/0.001048, allocations: 101.2 kB / 296.7 MB, free: 6.473 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.3258/0.3258, allocations: 44.82 MB / 392.7 MB, free: 34.73 MB / 298.7 MB Notification: Performance of FrontEnd - loaded program: time 0.001113/0.001114, allocations: 59.91 kB / 465.5 MB, free: 12.08 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2902/0.2913, allocations: 62.02 MB / 0.5152 GB, free: 37.72 MB / 378.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC): time 0.002791/0.2941, allocations: 2.077 MB / 0.5172 GB, free: 36.27 MB / 378.7 MB Notification: Performance of NFInst.instExpressions: time 0.002171/0.2963, allocations: 1.882 MB / 0.519 GB, free: 34.96 MB / 378.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 9.036e-05/0.2964, allocations: 0 / 0.519 GB, free: 34.96 MB / 378.7 MB Notification: Performance of NFTyping.typeComponents: time 0.000289/0.2967, allocations: 57.69 kB / 0.5191 GB, free: 34.94 MB / 378.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0003049/0.2971, allocations: 116.9 kB / 0.5192 GB, free: 34.88 MB / 378.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006261/0.2977, allocations: 301.9 kB / 0.5195 GB, free: 34.75 MB / 378.7 MB Notification: Performance of NFFlatten.flatten: time 0.0003856/0.2981, allocations: 0.5179 MB / 0.52 GB, free: 34.56 MB / 378.7 MB Notification: Performance of NFFlatten.resolveConnections: time 6.917e-05/0.2982, allocations: 43.44 kB / 0.52 GB, free: 34.55 MB / 378.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001997/0.2984, allocations: 142.4 kB / 0.5202 GB, free: 34.48 MB / 378.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001885/0.2986, allocations: 194 kB / 0.5204 GB, free: 34.41 MB / 378.7 MB Notification: Performance of NFPackage.collectConstants: time 2.924e-05/0.2986, allocations: 8.844 kB / 0.5204 GB, free: 34.41 MB / 378.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0007016/0.2993, allocations: 0.5533 MB / 0.5209 GB, free: 34.21 MB / 378.7 MB Notification: Performance of NFScalarize.scalarize: time 9.95e-05/0.2994, allocations: 93.36 kB / 0.521 GB, free: 34.18 MB / 378.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0001271/0.2996, allocations: 159.8 kB / 0.5212 GB, free: 34.08 MB / 378.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0006704/0.3002, allocations: 0.6266 MB / 0.5218 GB, free: 33.84 MB / 378.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.156e-06/0.3003, allocations: 0 / 0.5218 GB, free: 33.84 MB / 378.7 MB Notification: Performance of FrontEnd: time 1.103e-06/0.3003, allocations: 0 / 0.5218 GB, free: 33.84 MB / 378.7 MB Notification: Performance of Transformations before backend: time 5.991e-06/0.3003, allocations: 0 / 0.5218 GB, free: 33.84 MB / 378.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 112 * Number of variables: 112 Notification: Performance of Generate backend data structure: time 0.0008959/0.3012, allocations: 0.6904 MB / 0.5224 GB, free: 33.29 MB / 378.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.016e-05/0.3012, allocations: 8.812 kB / 0.5225 GB, free: 33.29 MB / 378.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.413e-05/0.3013, allocations: 43.12 kB / 0.5225 GB, free: 33.26 MB / 378.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003016/0.3016, allocations: 275.5 kB / 0.5228 GB, free: 33.02 MB / 378.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.428e-05/0.3016, allocations: 25.92 kB / 0.5228 GB, free: 33.01 MB / 378.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.623e-05/0.3017, allocations: 37.56 kB / 0.5228 GB, free: 33 MB / 378.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006901/0.3024, allocations: 0.5565 MB / 0.5234 GB, free: 32.81 MB / 378.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.412e-05/0.3024, allocations: 6.703 kB / 0.5234 GB, free: 32.81 MB / 378.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.06e-05/0.3025, allocations: 19.02 kB / 0.5234 GB, free: 32.79 MB / 378.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.48e-05/0.3025, allocations: 41.23 kB / 0.5234 GB, free: 32.79 MB / 378.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008063/0.3033, allocations: 0.5688 MB / 0.524 GB, free: 32.65 MB / 378.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001461/0.3048, allocations: 1.18 MB / 0.5251 GB, free: 32.07 MB / 378.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005739/0.3054, allocations: 373.3 kB / 0.5255 GB, free: 32 MB / 378.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002313/0.3056, allocations: 132.9 kB / 0.5256 GB, free: 31.98 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 4.397e-05/0.3057, allocations: 11.77 kB / 0.5256 GB, free: 31.97 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.606e-05/0.3057, allocations: 45.47 kB / 0.5257 GB, free: 31.92 MB / 378.7 MB Notification: Performance of pre-optimization done (n=22): time 1.483e-06/0.3057, allocations: 0 / 0.5257 GB, free: 31.92 MB / 378.7 MB Notification: Performance of matching and sorting (n=22): time 0.0008646/0.3066, allocations: 462.4 kB / 0.5261 GB, free: 31.82 MB / 378.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.608e-05/0.3066, allocations: 54.28 kB / 0.5262 GB, free: 31.75 MB / 378.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003919/0.307, allocations: 454.5 kB / 0.5266 GB, free: 31.57 MB / 378.7 MB Notification: Performance of collectPreVariables (initialization): time 1.822e-05/0.307, allocations: 25.7 kB / 0.5266 GB, free: 31.54 MB / 378.7 MB Notification: Performance of collectInitialEqns (initialization): time 8.562e-05/0.3071, allocations: 196.6 kB / 0.5268 GB, free: 31.38 MB / 378.7 MB Notification: Performance of collectInitialBindings (initialization): time 4.934e-05/0.3072, allocations: 70.47 kB / 0.5269 GB, free: 31.32 MB / 378.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.054e-05/0.3073, allocations: 52.88 kB / 0.5269 GB, free: 31.29 MB / 378.7 MB Notification: Performance of setup shared object (initialization): time 6.828e-05/0.3073, allocations: 351.7 kB / 0.5273 GB, free: 30.96 MB / 378.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002124/0.3076, allocations: 117.5 kB / 0.5274 GB, free: 30.95 MB / 378.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002064/0.3078, allocations: 119.5 kB / 0.5275 GB, free: 30.93 MB / 378.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004412/0.3082, allocations: 264 kB / 0.5277 GB, free: 30.89 MB / 378.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.873e-06/0.3082, allocations: 0 / 0.5277 GB, free: 30.89 MB / 378.7 MB Notification: Performance of matching and sorting (n=22) (initialization): time 0.0005697/0.3088, allocations: 351.2 kB / 0.5281 GB, free: 30.79 MB / 378.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.727e-05/0.3088, allocations: 2.969 kB / 0.5281 GB, free: 30.79 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.563e-06/0.3088, allocations: 3.938 kB / 0.5281 GB, free: 30.79 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.705e-05/0.3089, allocations: 2.719 kB / 0.5281 GB, free: 30.79 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006893/0.3096, allocations: 151.1 kB / 0.5282 GB, free: 30.77 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001667/0.3112, allocations: 5.521 MB / 0.5336 GB, free: 25.39 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002166/0.3115, allocations: 38.73 kB / 0.5337 GB, free: 25.37 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.611e-05/0.3115, allocations: 12.86 kB / 0.5337 GB, free: 25.37 MB / 378.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * 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 initialization (22): * Single equations (assignments): 13 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 9 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 9 systems {1, 1, 1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001773/0.3117, allocations: 203.3 kB / 0.5339 GB, free: 25.22 MB / 378.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.896e-05/0.3118, allocations: 35.5 kB / 0.5339 GB, free: 25.2 MB / 378.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008172/0.3126, allocations: 453.7 kB / 0.5343 GB, free: 25.07 MB / 378.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.19e-06/0.3126, allocations: 2.875 kB / 0.5343 GB, free: 25.07 MB / 378.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.97e-06/0.3126, allocations: 0 / 0.5343 GB, free: 25.07 MB / 378.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.526e-06/0.3126, allocations: 4 kB / 0.5343 GB, free: 25.06 MB / 378.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003727/0.313, allocations: 382.2 kB / 0.5347 GB, free: 24.81 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.894e-06/0.313, allocations: 0 / 0.5347 GB, free: 24.81 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005997/0.3136, allocations: 157 kB / 0.5348 GB, free: 24.79 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 4.378e-06/0.3136, allocations: 0 / 0.5348 GB, free: 24.79 MB / 378.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.15e-05/0.3136, allocations: 8.719 kB / 0.5349 GB, free: 24.79 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001767/0.3154, allocations: 5.517 MB / 0.5402 GB, free: 19.41 MB / 378.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.855e-06/0.3154, allocations: 3.938 kB / 0.5402 GB, free: 19.41 MB / 378.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001043/0.3165, allocations: 1.232 MB / 0.5415 GB, free: 18.57 MB / 378.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001108/0.3166, allocations: 123.6 kB / 0.5416 GB, free: 18.45 MB / 378.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.723e-05/0.3167, allocations: 2.625 kB / 0.5416 GB, free: 18.45 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001947/0.3169, allocations: 12.25 kB / 0.5416 GB, free: 18.45 MB / 378.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.348e-05/0.317, allocations: 17.73 kB / 0.5416 GB, free: 18.44 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.348e-05/0.317, allocations: 10.92 kB / 0.5416 GB, free: 18.44 MB / 378.7 MB Notification: Performance of sorting global known variables: time 0.0002755/0.3173, allocations: 341 kB / 0.5419 GB, free: 18.29 MB / 378.7 MB Notification: Performance of sort global known variables: time 1.1e-07/0.3173, allocations: 2.844 kB / 0.5419 GB, free: 18.29 MB / 378.7 MB Notification: Performance of remove unused functions: time 0.0005555/0.3178, allocations: 150.1 kB / 0.5421 GB, free: 18.25 MB / 378.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 (22): * Single equations (assignments): 13 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 9 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 9 systems {1, 1, 1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.000342/0.3182, allocations: 214.2 kB / 0.5423 GB, free: 18.12 MB / 378.7 MB Notification: Performance of simCode: created initialization part: time 0.001011/0.3192, allocations: 403.6 kB / 0.5427 GB, free: 18.06 MB / 378.7 MB Notification: Performance of simCode: created event and clocks part: time 2.544e-06/0.3192, allocations: 0 / 0.5427 GB, free: 18.06 MB / 378.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0007175/0.3199, allocations: 274 kB / 0.5429 GB, free: 18.02 MB / 378.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004929/0.3204, allocations: 90.97 kB / 0.543 GB, free: 17.99 MB / 378.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001203/0.3217, allocations: 1.063 MB / 0.5441 GB, free: 17.37 MB / 378.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002596/0.3219, allocations: 0.8592 MB / 0.5449 GB, free: 16.66 MB / 378.7 MB Notification: Performance of simCode: alias equations: time 0.0002289/0.3222, allocations: 82.94 kB / 0.545 GB, free: 16.65 MB / 378.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.444e-05/0.3222, allocations: 29.06 kB / 0.545 GB, free: 16.64 MB / 378.7 MB Notification: Performance of SimCode: time 4.9e-07/0.3223, allocations: 0 / 0.545 GB, free: 16.64 MB / 378.7 MB Notification: Performance of Templates: time 0.01386/0.3361, allocations: 8.446 MB / 0.5532 GB, free: 14.5 MB / 378.7 MB make -j1 -f ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC.makefile (rm -f ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC.pipe ; mkfifo ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC.pipe ; head -c 1048576 < ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC.pipe >> ../files/ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC.sim & ./ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC.pipe 2>&1) diffSimulationResults("ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/Dissipation/Verifications/HeatTransfer/HelicalPipe/kc_overall_KC/kc_overall_KC.csv","../files/ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_KC.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches