Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20.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/ScalableTestSuite 2.2.0-master/package.mo", uses=false) Using package ScalableTestSuite with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/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: translateModel(ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="der.v.1..|der.v.20..|der.v.2..|der.v.3..|der.v.4..|der.v.5..|der.xm.1..|der.xm.20..|der.xm.2..|der.xm.3..|der.xm.4..|der.xm.5..|time|time|v.1.|v.20.|v.2.|v.3.|v.4.|v.5.|xm.1.|xm.20.|xm.2.|xm.3.|xm.4.|xm.5.|xs.1.|xs.20.|xs.2.|xs.3.|xs.4.|xs.5.",fileNamePrefix="ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20") translateModel(ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="der.v.1..|der.v.20..|der.v.2..|der.v.3..|der.v.4..|der.v.5..|der.xm.1..|der.xm.20..|der.xm.2..|der.xm.3..|der.xm.4..|der.xm.5..|time|time|v.1.|v.20.|v.2.|v.3.|v.4.|v.5.|xm.1.|xm.20.|xm.2.|xm.3.|xm.4.|xm.5.|xs.1.|xs.20.|xs.2.|xs.3.|xs.4.|xs.5.",fileNamePrefix="ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001083/0.001083, allocations: 108.2 kB / 16.92 MB, free: 6.145 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009851/0.0009853, allocations: 187.4 kB / 17.85 MB, free: 5.285 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.301/1.301, allocations: 222.9 MB / 241.5 MB, free: 15.23 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/package.mo): time 0.9566/0.9566, allocations: 119.3 MB / 411 MB, free: 9.551 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001357/0.001357, allocations: 59.91 kB / 0.4909 GB, free: 13.74 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4753/0.4767, allocations: 80.69 MB / 0.5697 GB, free: 43.55 MB / 462.3 MB Notification: Performance of NFInst.instantiate(ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20): time 0.002035/0.4787, allocations: 1.218 MB / 0.5709 GB, free: 42.59 MB / 462.3 MB Notification: Performance of NFInst.instExpressions: time 0.0001827/0.4789, allocations: 46.84 kB / 0.571 GB, free: 42.56 MB / 462.3 MB Notification: Performance of NFInst.updateImplicitVariability: time 3.5e-05/0.479, allocations: 5.125 kB / 0.571 GB, free: 42.55 MB / 462.3 MB Notification: Performance of NFTyping.typeComponents: time 7.57e-05/0.4791, allocations: 0 / 0.571 GB, free: 42.55 MB / 462.3 MB Notification: Performance of NFTyping.typeBindings: time 6.067e-05/0.4791, allocations: 14.03 kB / 0.571 GB, free: 42.54 MB / 462.3 MB Notification: Performance of NFTyping.typeClassSections: time 0.0001534/0.4793, allocations: 16.56 kB / 0.571 GB, free: 42.53 MB / 462.3 MB Notification: Performance of NFFlatten.flatten: time 0.0004148/0.4797, allocations: 443 kB / 0.5714 GB, free: 42.3 MB / 462.3 MB Notification: Performance of NFFlatten.resolveConnections: time 6.461e-05/0.4798, allocations: 2.812 kB / 0.5714 GB, free: 42.3 MB / 462.3 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001487/0.48, allocations: 152 kB / 0.5716 GB, free: 42.24 MB / 462.3 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002019/0.4802, allocations: 143.7 kB / 0.5717 GB, free: 42.15 MB / 462.3 MB Notification: Performance of NFPackage.collectConstants: time 6.679e-05/0.4802, allocations: 26.2 kB / 0.5717 GB, free: 42.14 MB / 462.3 MB Notification: Performance of NFFlatten.collectFunctions: time 6.421e-05/0.4803, allocations: 22.19 kB / 0.5718 GB, free: 42.14 MB / 462.3 MB Notification: Performance of NFScalarize.scalarize: time 0.0001333/0.4804, allocations: 132.2 kB / 0.5719 GB, free: 42.06 MB / 462.3 MB Notification: Performance of NFVerifyModel.verify: time 0.0001604/0.4806, allocations: 138.1 kB / 0.572 GB, free: 41.97 MB / 462.3 MB Notification: Performance of NFConvertDAE.convert: time 0.0002183/0.4808, allocations: 229.2 kB / 0.5722 GB, free: 41.85 MB / 462.3 MB Notification: Performance of FrontEnd - DAE generated: time 4.989e-06/0.4808, allocations: 3.938 kB / 0.5722 GB, free: 41.84 MB / 462.3 MB Notification: Performance of FrontEnd: time 2.424e-06/0.4808, allocations: 1.594 kB / 0.5722 GB, free: 41.84 MB / 462.3 MB Notification: Performance of Transformations before backend: time 8.376e-06/0.4809, allocations: 0 / 0.5722 GB, free: 41.84 MB / 462.3 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 60 * Number of variables: 60 Notification: Performance of Generate backend data structure: time 0.001557/0.4824, allocations: 0.7534 MB / 0.573 GB, free: 41.27 MB / 462.3 MB Notification: Performance of prepare preOptimizeDAE: time 4.156e-05/0.4825, allocations: 13.52 kB / 0.573 GB, free: 41.27 MB / 462.3 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.414e-05/0.4826, allocations: 28.09 kB / 0.573 GB, free: 41.26 MB / 462.3 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002647/0.4828, allocations: 251.5 kB / 0.5733 GB, free: 41.02 MB / 462.3 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.547e-05/0.4829, allocations: 34.83 kB / 0.5733 GB, free: 40.99 MB / 462.3 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001062/0.483, allocations: 56.05 kB / 0.5733 GB, free: 40.97 MB / 462.3 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005617/0.4836, allocations: 336.3 kB / 0.5737 GB, free: 40.77 MB / 462.3 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.898e-05/0.4836, allocations: 8.219 kB / 0.5737 GB, free: 40.77 MB / 462.3 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.851e-05/0.4836, allocations: 14.25 kB / 0.5737 GB, free: 40.76 MB / 462.3 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.094e-05/0.4836, allocations: 5.562 kB / 0.5737 GB, free: 40.76 MB / 462.3 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003642/0.484, allocations: 221.2 kB / 0.5739 GB, free: 40.66 MB / 462.3 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006243/0.4846, allocations: 477.7 kB / 0.5744 GB, free: 40.3 MB / 462.3 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0008712/0.4855, allocations: 492.9 kB / 0.5748 GB, free: 40.07 MB / 462.3 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003416/0.4859, allocations: 242.4 kB / 0.5751 GB, free: 39.96 MB / 462.3 MB Notification: Performance of preOpt evalFunc (simulation): time 3.609e-05/0.4859, allocations: 10.5 kB / 0.5751 GB, free: 39.95 MB / 462.3 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.232e-05/0.486, allocations: 37.12 kB / 0.5751 GB, free: 39.91 MB / 462.3 MB Notification: Performance of pre-optimization done (n=60): time 1.663e-06/0.486, allocations: 0 / 0.5751 GB, free: 39.91 MB / 462.3 MB Notification: Performance of matching and sorting (n=60): time 0.003645/0.4896, allocations: 1.251 MB / 0.5763 GB, free: 39.23 MB / 462.3 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.513e-05/0.4897, allocations: 66.89 kB / 0.5764 GB, free: 39.16 MB / 462.3 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.165e-05/0.4897, allocations: 109 kB / 0.5765 GB, free: 39.05 MB / 462.3 MB Notification: Performance of collectPreVariables (initialization): time 3.361e-05/0.4898, allocations: 41.89 kB / 0.5765 GB, free: 39.01 MB / 462.3 MB Notification: Performance of collectInitialEqns (initialization): time 2.369e-05/0.4898, allocations: 92.23 kB / 0.5766 GB, free: 38.91 MB / 462.3 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001287/0.4899, allocations: 244.6 kB / 0.5769 GB, free: 38.7 MB / 462.3 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000183/0.4901, allocations: 149.1 kB / 0.577 GB, free: 38.61 MB / 462.3 MB Notification: Performance of setup shared object (initialization): time 6.904e-05/0.4902, allocations: 345 kB / 0.5773 GB, free: 38.28 MB / 462.3 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003502/0.4905, allocations: 260.7 kB / 0.5776 GB, free: 38.17 MB / 462.3 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004681/0.491, allocations: 430.2 kB / 0.578 GB, free: 37.86 MB / 462.3 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009036/0.4919, allocations: 0.7154 MB / 0.5787 GB, free: 37.41 MB / 462.3 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.611e-06/0.4919, allocations: 1.844 kB / 0.5787 GB, free: 37.41 MB / 462.3 MB Notification: Performance of matching and sorting (n=100) (initialization): time 0.001784/0.4937, allocations: 1.013 MB / 0.5797 GB, free: 36.91 MB / 462.3 MB Notification: Performance of prepare postOptimizeDAE: time 2.685e-05/0.4938, allocations: 12.95 kB / 0.5797 GB, free: 36.91 MB / 462.3 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.065e-05/0.4938, allocations: 5.031 kB / 0.5797 GB, free: 36.91 MB / 462.3 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001166/0.495, allocations: 291.1 kB / 0.58 GB, free: 36.79 MB / 462.3 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004766/0.4954, allocations: 171.6 kB / 0.5801 GB, free: 36.75 MB / 462.3 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003698/0.4991, allocations: 3.108 MB / 0.5832 GB, free: 34.48 MB / 462.3 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002869/0.4994, allocations: 56.62 kB / 0.5832 GB, free: 34.44 MB / 462.3 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.223e-05/0.4995, allocations: 26.19 kB / 0.5833 GB, free: 34.43 MB / 462.3 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * 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 (81): * Single equations (assignments): 80 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,19,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001534/0.4997, allocations: 186.1 kB / 0.5834 GB, free: 34.27 MB / 462.3 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.491e-05/0.4997, allocations: 19.34 kB / 0.5834 GB, free: 34.26 MB / 462.3 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001107/0.4998, allocations: 62.67 kB / 0.5835 GB, free: 34.2 MB / 462.3 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.683e-06/0.4998, allocations: 6.812 kB / 0.5835 GB, free: 34.2 MB / 462.3 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.986e-05/0.4999, allocations: 2.812 kB / 0.5835 GB, free: 34.2 MB / 462.3 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.761e-06/0.4999, allocations: 5.453 kB / 0.5835 GB, free: 34.2 MB / 462.3 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004276/0.5003, allocations: 461.3 kB / 0.584 GB, free: 33.84 MB / 462.3 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.014e-06/0.5003, allocations: 1.375 kB / 0.584 GB, free: 33.84 MB / 462.3 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000657/0.501, allocations: 135.2 kB / 0.5841 GB, free: 33.82 MB / 462.3 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001085/0.5021, allocations: 294.6 kB / 0.5844 GB, free: 33.68 MB / 462.3 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.369e-05/0.5021, allocations: 25.55 kB / 0.5844 GB, free: 33.67 MB / 462.3 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003384/0.5055, allocations: 3.111 MB / 0.5874 GB, free: 30.98 MB / 462.3 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.193e-06/0.5055, allocations: 0 / 0.5874 GB, free: 30.98 MB / 462.3 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001578/0.5071, allocations: 1.139 MB / 0.5885 GB, free: 29.82 MB / 462.3 MB Notification: Performance of postOpt removeConstants (simulation): time 3.08e-05/0.5072, allocations: 100.8 kB / 0.5886 GB, free: 29.7 MB / 462.3 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.36e-05/0.5072, allocations: 27.92 kB / 0.5887 GB, free: 29.67 MB / 462.3 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001879/0.5074, allocations: 11.98 kB / 0.5887 GB, free: 29.66 MB / 462.3 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.99e-05/0.5075, allocations: 44.5 kB / 0.5887 GB, free: 29.62 MB / 462.3 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.721e-05/0.5075, allocations: 16 kB / 0.5887 GB, free: 29.6 MB / 462.3 MB Notification: Performance of sorting global known variables: time 2.321e-05/0.5076, allocations: 87.27 kB / 0.5888 GB, free: 29.52 MB / 462.3 MB Notification: Performance of sort global known variables: time 1e-07/0.5076, allocations: 0 / 0.5888 GB, free: 29.52 MB / 462.3 MB Notification: Performance of remove unused functions: time 0.0004093/0.508, allocations: 140 kB / 0.589 GB, free: 29.38 MB / 462.3 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 40 (xm[1],xm[2],xm[3],xm[4],xm[5],xm[6],xm[7],xm[8],xm[9],xm[10],xm[11],xm[12],xm[13],xm[14],xm[15],xm[16],xm[17],xm[18],xm[19],xm[20],v[1],v[2],v[3],v[4],v[5],v[6],v[7],v[8],v[9],v[10],v[11],v[12],v[13],v[14],v[15],v[16],v[17],v[18],v[19],v[20]) * 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 (41): * Single equations (assignments): 40 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,19,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0001287/0.5081, allocations: 135.2 kB / 0.5891 GB, free: 29.23 MB / 462.3 MB Notification: Performance of simCode: created initialization part: time 0.001531/0.5097, allocations: 1.055 MB / 0.5901 GB, free: 28.17 MB / 462.3 MB Notification: Performance of simCode: created event and clocks part: time 2.355e-06/0.5097, allocations: 0 / 0.5901 GB, free: 28.17 MB / 462.3 MB Notification: Performance of simCode: created simulation system equations: time 0.0008722/0.5105, allocations: 0.56 MB / 0.5907 GB, free: 27.6 MB / 462.3 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002189/0.5108, allocations: 34.59 kB / 0.5907 GB, free: 27.57 MB / 462.3 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002684/0.5135, allocations: 2.887 MB / 0.5935 GB, free: 24.64 MB / 462.3 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001739/0.5137, allocations: 0.8089 MB / 0.5943 GB, free: 23.81 MB / 462.3 MB Notification: Performance of simCode: alias equations: time 0.0002295/0.5139, allocations: 143.1 kB / 0.5944 GB, free: 23.67 MB / 462.3 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.769e-05/0.514, allocations: 27.44 kB / 0.5945 GB, free: 23.64 MB / 462.3 MB Notification: Performance of SimCode: time 3.01e-07/0.514, allocations: 0 / 0.5945 GB, free: 23.64 MB / 462.3 MB Notification: Performance of Templates: time 0.006954/0.5209, allocations: 5.172 MB / 0.5995 GB, free: 18.51 MB / 462.3 MB make -j1 -f ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20.makefile (rm -f ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20.pipe ; mkfifo ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20.pipe ; head -c 1048576 < ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20.pipe >> ../files/ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20.sim & ./ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20 -abortSlowSimulation -alarm=300 -emit_protected -lv LOG_STATS > ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20.pipe 2>&1) diffSimulationResults("ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ScalableTestSuite_noopt_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_20.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches