Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4.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.Strings.ScaledExperiments.StringModelica_N_4,tolerance=3e-08,outputFormat="mat",numberOfIntervals=4000,variableFilter="revolute.1..angle|revolute.1..phi|revolute.2..angle|revolute.2..phi|revolute.3..angle|revolute.3..phi|revolute.4..angle|revolute.4..phi|time|time",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4") translateModel(ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4,tolerance=3e-08,outputFormat="mat",numberOfIntervals=4000,variableFilter="revolute.1..angle|revolute.1..phi|revolute.2..angle|revolute.2..phi|revolute.3..angle|revolute.3..phi|revolute.4..angle|revolute.4..phi|time|time",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001006/0.001006, allocations: 95.09 kB / 16.65 MB, free: 6.586 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001037/0.001037, allocations: 184 kB / 17.56 MB, free: 6.203 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.41/1.41, allocations: 223.3 MB / 241.6 MB, free: 14.39 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/package.mo): time 1.137/1.137, allocations: 120.5 MB / 413.2 MB, free: 9.207 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.000345/0.000345, allocations: 8 kB / 0.4949 GB, free: 11.5 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6223/0.6227, allocations: 82.84 MB / 0.5758 GB, free: 41.37 MB / 462.3 MB Notification: Performance of NFInst.instantiate(ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4): time 0.02345/0.6462, allocations: 25.86 MB / 0.6011 GB, free: 20.36 MB / 462.3 MB Notification: Performance of NFInst.instExpressions: time 0.01623/0.6625, allocations: 6.535 MB / 0.6074 GB, free: 13.8 MB / 462.3 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.007161/0.6697, allocations: 111.7 kB / 0.6075 GB, free: 13.69 MB / 462.3 MB Notification: Performance of NFTyping.typeComponents: time 0.001576/0.6714, allocations: 330.4 kB / 0.6079 GB, free: 13.37 MB / 462.3 MB Notification: Performance of NFTyping.typeBindings: time 0.004638/0.676, allocations: 1.472 MB / 0.6093 GB, free: 11.89 MB / 462.3 MB Notification: Performance of NFTyping.typeClassSections: time 0.00161/0.6777, allocations: 0.5538 MB / 0.6098 GB, free: 11.34 MB / 462.3 MB Notification: Performance of NFFlatten.flatten: time 0.0174/0.6951, allocations: 15.35 MB / 0.6248 GB, free: 11.96 MB / 478.3 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01308/0.7082, allocations: 7.879 MB / 0.6325 GB, free: 3.949 MB / 478.3 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005744/0.714, allocations: 2.284 MB / 0.6347 GB, free: 1.656 MB / 478.3 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007719/0.7218, allocations: 3.952 MB / 0.6386 GB, free: 13.68 MB / 494.3 MB Notification: Performance of NFPackage.collectConstants: time 0.002182/0.724, allocations: 256 kB / 0.6389 GB, free: 13.43 MB / 494.3 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00461/0.7286, allocations: 1.201 MB / 0.64 GB, free: 12.23 MB / 494.3 MB Notification: Performance of NFScalarize.scalarize: time 0.006375/0.7351, allocations: 3.272 MB / 0.6432 GB, free: 8.949 MB / 494.3 MB Notification: Performance of NFVerifyModel.verify: time 0.009057/0.7442, allocations: 3.534 MB / 0.6467 GB, free: 5.387 MB / 494.3 MB Notification: Performance of NFConvertDAE.convert: time 0.01882/0.763, allocations: 12.4 MB / 0.6588 GB, free: 8.945 MB / 0.4983 GB Notification: Performance of FrontEnd - DAE generated: time 7.805e-06/0.7631, allocations: 0 / 0.6588 GB, free: 8.945 MB / 0.4983 GB Notification: Performance of FrontEnd: time 4.147e-06/0.7631, allocations: 0 / 0.6588 GB, free: 8.945 MB / 0.4983 GB Notification: Performance of Transformations before backend: time 0.0006303/0.7637, allocations: 0 / 0.6588 GB, free: 8.945 MB / 0.4983 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2218 * Number of variables: 2218 Notification: Performance of Generate backend data structure: time 0.02774/0.7915, allocations: 8.992 MB / 0.6676 GB, free: 15.85 MB / 0.5139 GB Notification: Performance of prepare preOptimizeDAE: time 5.471e-05/0.7916, allocations: 8.031 kB / 0.6676 GB, free: 15.84 MB / 0.5139 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.07069/0.8623, allocations: 12.44 MB / 0.6797 GB, free: 3.375 MB / 0.5139 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02395/0.8863, allocations: 9.312 MB / 0.6888 GB, free: 9.988 MB / 0.5295 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005606/0.8869, allocations: 394.4 kB / 0.6892 GB, free: 9.602 MB / 0.5295 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003188/0.8901, allocations: 0.5424 MB / 0.6897 GB, free: 9.059 MB / 0.5295 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04122/0.9313, allocations: 17.91 MB / 0.7072 GB, free: 6.168 MB / 0.5452 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005461/0.9319, allocations: 99.16 kB / 0.7073 GB, free: 6.07 MB / 0.5452 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002549/0.9345, allocations: 243.8 kB / 0.7075 GB, free: 5.832 MB / 0.5452 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005822/0.9403, allocations: 2.907 MB / 0.7104 GB, free: 2.922 MB / 0.5452 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03655/0.9769, allocations: 16.4 MB / 0.7264 GB, free: 2.496 MB / 0.5608 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.6914/1.668, allocations: 66.47 MB / 0.7913 GB, free: 120.5 MB / 0.5923 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01857/1.687, allocations: 8.405 MB / 0.7995 GB, free: 118.1 MB / 0.5923 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005711/1.693, allocations: 5.596 MB / 0.805 GB, free: 115.5 MB / 0.5923 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000437/1.693, allocations: 396.3 kB / 0.8053 GB, free: 115.2 MB / 0.5923 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01471/1.708, allocations: 6.21 MB / 0.8114 GB, free: 112.1 MB / 0.5923 GB Notification: Performance of pre-optimization done (n=337): time 6.813e-06/1.708, allocations: 2.031 kB / 0.8114 GB, free: 112.1 MB / 0.5923 GB Notification: Performance of matching and sorting (n=428): time 0.1519/1.86, allocations: 69.2 MB / 0.879 GB, free: 47.49 MB / 0.5923 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001212/1.86, allocations: 440.4 kB / 0.8794 GB, free: 46.96 MB / 0.5923 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008363/1.868, allocations: 7.302 MB / 0.8865 GB, free: 39.65 MB / 0.5923 GB Notification: Performance of collectPreVariables (initialization): time 0.001439/1.87, allocations: 98.58 kB / 0.8866 GB, free: 39.55 MB / 0.5923 GB Notification: Performance of collectInitialEqns (initialization): time 0.003091/1.873, allocations: 4.611 MB / 0.8911 GB, free: 34.94 MB / 0.5923 GB Notification: Performance of collectInitialBindings (initialization): time 0.001783/1.875, allocations: 1.589 MB / 0.8927 GB, free: 33.36 MB / 0.5923 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001096/1.876, allocations: 0.8229 MB / 0.8935 GB, free: 32.53 MB / 0.5923 GB Notification: Performance of setup shared object (initialization): time 4.27e-05/1.876, allocations: 301.1 kB / 0.8938 GB, free: 32.23 MB / 0.5923 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006774/1.883, allocations: 5.963 MB / 0.8996 GB, free: 26.26 MB / 0.5923 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009692/1.892, allocations: 10.31 MB / 0.9097 GB, free: 13.89 MB / 0.5923 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02232/1.915, allocations: 17.06 MB / 0.9263 GB, free: 10.79 MB / 0.6079 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001797/1.915, allocations: 44 kB / 0.9264 GB, free: 10.75 MB / 0.6079 GB Notification: Performance of matching and sorting (n=1189) (initialization): time 0.04807/1.963, allocations: 23.16 MB / 0.949 GB, free: 3.531 MB / 0.6235 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001634/1.963, allocations: 97.69 kB / 0.9491 GB, free: 3.43 MB / 0.6235 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001681/1.963, allocations: 144 kB / 0.9492 GB, free: 3.289 MB / 0.6235 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01872/1.982, allocations: 7.447 MB / 0.9565 GB, free: 11.83 MB / 0.6392 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008136/1.99, allocations: 2.207 MB / 0.9586 GB, free: 9.621 MB / 0.6392 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05003/2.04, allocations: 34.61 MB / 0.9924 GB, free: 6.859 MB / 0.6704 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009264/2.05, allocations: 0.9164 MB / 0.9933 GB, free: 5.941 MB / 0.6704 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002016/2.052, allocations: 495.9 kB / 0.9938 GB, free: 5.457 MB / 0.6704 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 657 * Number of states: 0 () * Number of discrete variables: 62 (pulse1.count,$PRE.pulse1.count,pulse1.T_start,$PRE.pulse1.T_start,$whenCondition1,bodybox[5].color[3],bodybox[5].color[2],bodybox[5].color[1],bodybox[5].body.sphereColor[3],bodybox[5].body.sphereColor[2],bodybox[5].body.sphereColor[1],bodybox[4].color[3],bodybox[4].color[2],bodybox[4].color[1],bodybox[4].body.sphereColor[3],bodybox[4].body.sphereColor[2],bodybox[4].body.sphereColor[1],bodybox[3].color[3],bodybox[3].color[2],bodybox[3].color[1],bodybox[3].body.sphereColor[3],bodybox[3].body.sphereColor[2],bodybox[3].body.sphereColor[1],bodybox[2].color[3],bodybox[2].color[2],bodybox[2].color[1],bodybox[2].body.sphereColor[3],bodybox[2].body.sphereColor[2],bodybox[2].body.sphereColor[1],bodybox[1].color[3],bodybox[1].color[2],bodybox[1].color[1],bodybox[1].body.sphereColor[3],bodybox[1].body.sphereColor[2],bodybox[1].body.sphereColor[1],prismatic1.boxColor[3],prismatic1.boxColor[2],prismatic1.boxColor[1],revolute[4].cylinderColor[3],revolute[4].cylinderColor[2],revolute[4].cylinderColor[1],revolute[3].cylinderColor[3],revolute[3].cylinderColor[2],revolute[3].cylinderColor[1],revolute[2].cylinderColor[3],revolute[2].cylinderColor[2],revolute[2].cylinderColor[1],revolute[1].cylinderColor[3],revolute[1].cylinderColor[2],revolute[1].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 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1067): * Single equations (assignments): 1062 * Array equations: 3 * Algorithm blocks: 1 * 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 {(7,91,81.6%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.008669/2.06, allocations: 4.202 MB / 0.9979 GB, free: 1.234 MB / 0.6704 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00161/2.062, allocations: 0.6018 MB / 0.9985 GB, free: 0.625 MB / 0.6704 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3912/2.453, allocations: 17.07 MB / 1.015 GB, free: 231 MB / 0.686 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001589/2.454, allocations: 45.16 kB / 1.015 GB, free: 231 MB / 0.686 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.438e-05/2.454, allocations: 17.75 kB / 1.015 GB, free: 231 MB / 0.686 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001373/2.454, allocations: 22.48 kB / 1.015 GB, free: 231 MB / 0.686 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06564/2.519, allocations: 31.75 MB / 1.046 GB, free: 223.9 MB / 0.686 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.843e-05/2.52, allocations: 15.48 kB / 1.046 GB, free: 223.9 MB / 0.686 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003553/2.523, allocations: 0.7958 MB / 1.047 GB, free: 223.9 MB / 0.686 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0172/2.54, allocations: 7.176 MB / 1.054 GB, free: 220.6 MB / 0.686 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001247/2.542, allocations: 86.69 kB / 1.054 GB, free: 220.6 MB / 0.686 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03842/2.58, allocations: 32.46 MB / 1.086 GB, free: 191.3 MB / 0.686 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.284e-05/2.58, allocations: 19.92 kB / 1.086 GB, free: 191.3 MB / 0.686 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03739/2.618, allocations: 24.36 MB / 1.11 GB, free: 167.1 MB / 0.686 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005621/2.623, allocations: 1.73 MB / 1.111 GB, free: 165.6 MB / 0.686 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002347/2.626, allocations: 87.98 kB / 1.111 GB, free: 165.6 MB / 0.686 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005195/2.631, allocations: 0.6629 MB / 1.112 GB, free: 164.9 MB / 0.686 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001298/2.632, allocations: 300.3 kB / 1.112 GB, free: 164.6 MB / 0.686 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000348/2.632, allocations: 125 kB / 1.112 GB, free: 164.5 MB / 0.686 GB Notification: Performance of sorting global known variables: time 0.007754/2.64, allocations: 4.8 MB / 1.117 GB, free: 159.7 MB / 0.686 GB Notification: Performance of sort global known variables: time 4.41e-07/2.64, allocations: 0 / 1.117 GB, free: 159.7 MB / 0.686 GB Notification: Performance of remove unused functions: time 0.01119/2.651, allocations: 2.271 MB / 1.119 GB, free: 157.4 MB / 0.686 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 43 * Number of states: 10 (revolute[1].phi,revolute[1].w,revolute[2].phi,revolute[2].w,revolute[3].phi,revolute[3].w,revolute[4].phi,revolute[4].w,prismatic1.s,prismatic1.v) * Number of discrete variables: 3 ($whenCondition1,pulse1.T_start,pulse1.count) * Number of discrete states: 1 (pulse1.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (318): * Single equations (assignments): 312 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {(7,88,83.7%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001238/2.653, allocations: 249.4 kB / 1.12 GB, free: 157.2 MB / 0.686 GB Notification: Performance of simCode: created initialization part: time 0.02034/2.673, allocations: 14.01 MB / 1.133 GB, free: 143.3 MB / 0.686 GB Notification: Performance of simCode: created event and clocks part: time 2.022e-05/2.673, allocations: 4 kB / 1.133 GB, free: 143.2 MB / 0.686 GB Notification: Performance of simCode: created simulation system equations: time 0.009757/2.683, allocations: 6.283 MB / 1.139 GB, free: 137 MB / 0.686 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01603/2.699, allocations: 0.9836 MB / 1.14 GB, free: 136 MB / 0.686 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03823/2.737, allocations: 25.99 MB / 1.166 GB, free: 110 MB / 0.686 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007/2.744, allocations: 5.8 MB / 1.171 GB, free: 104.2 MB / 0.686 GB Notification: Performance of simCode: alias equations: time 0.009196/2.754, allocations: 4.085 MB / 1.175 GB, free: 100.1 MB / 0.686 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001921/2.756, allocations: 419.3 kB / 1.176 GB, free: 99.65 MB / 0.686 GB Notification: Performance of SimCode: time 2.284e-06/2.756, allocations: 0 / 1.176 GB, free: 99.65 MB / 0.686 GB Notification: Performance of Templates: time 0.5253/3.281, allocations: 110 MB / 1.283 GB, free: 214.8 MB / 0.686 GB make -j1 -f ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4.makefile (rm -f ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4.pipe ; mkfifo ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4.pipe ; head -c 1048576 < ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4.pipe >> ../files/ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4.sim & ./ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4 -abortSlowSimulation -alarm=300 -emit_protected -lv LOG_STATS > ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4.pipe 2>&1) diffSimulationResults("ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4_res.mat","../files/ScalableTestSuite_ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_4.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches