Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_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: "" <> buildModelFMU(ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4,fileNamePrefix="ScalableTestSuite_ScalableTestSuite_Power_ConceptualPowerSystem_ScaledExperiments_PowerSystemStepLoad_N_4_M_4",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4,fileNamePrefix="ScalableTestSuite_ScalableTestSuite_Power_ConceptualPowerSystem_ScaledExperiments_PowerSystemStepLoad_N_4_M_4",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 0.001366/0.001366, allocations: 106.1 kB / 17.06 MB, free: 6.027 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001466/0.001466, allocations: 195 kB / 18 MB, free: 5.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.247/1.247, allocations: 222.9 MB / 241.7 MB, free: 15.17 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/package.mo): time 0.8535/0.8535, allocations: 119.3 MB / 411.2 MB, free: 9.492 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001193/0.001193, allocations: 66.27 kB / 0.5705 GB, free: 40.09 MB / 462.3 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1234/0.1246, allocations: 80.71 MB / 0.6493 GB, free: 13.53 MB / 0.4983 GB Notification: Performance of NFInst.instantiate(ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4): time 0.002437/0.127, allocations: 1.822 MB / 0.6511 GB, free: 11.69 MB / 0.4983 GB Notification: Performance of NFInst.instExpressions: time 0.0008717/0.1279, allocations: 0.5498 MB / 0.6516 GB, free: 11.14 MB / 0.4983 GB Notification: Performance of NFInst.updateImplicitVariability: time 5.639e-05/0.128, allocations: 7.938 kB / 0.6516 GB, free: 11.13 MB / 0.4983 GB Notification: Performance of NFTyping.typeComponents: time 0.000114/0.1281, allocations: 19.78 kB / 0.6516 GB, free: 11.11 MB / 0.4983 GB Notification: Performance of NFTyping.typeBindings: time 0.0002005/0.1283, allocations: 67.53 kB / 0.6517 GB, free: 11.04 MB / 0.4983 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002235/0.1286, allocations: 83.81 kB / 0.6518 GB, free: 10.96 MB / 0.4983 GB Notification: Performance of NFFlatten.flatten: time 0.001093/0.1297, allocations: 1.344 MB / 0.6531 GB, free: 9.609 MB / 0.4983 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001143/0.1298, allocations: 89.75 kB / 0.6532 GB, free: 9.516 MB / 0.4983 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0005312/0.1303, allocations: 0.4949 MB / 0.6536 GB, free: 9.02 MB / 0.4983 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007153/0.1311, allocations: 0.5725 MB / 0.6542 GB, free: 8.445 MB / 0.4983 GB Notification: Performance of NFPackage.collectConstants: time 0.0001515/0.1312, allocations: 84 kB / 0.6543 GB, free: 8.363 MB / 0.4983 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001481/0.1314, allocations: 84 kB / 0.6544 GB, free: 8.281 MB / 0.4983 GB Notification: Performance of NFScalarize.scalarize: time 0.0002604/0.1316, allocations: 327.1 kB / 0.6547 GB, free: 7.961 MB / 0.4983 GB Notification: Performance of NFVerifyModel.verify: time 0.0004473/0.1321, allocations: 461.9 kB / 0.6551 GB, free: 7.508 MB / 0.4983 GB Notification: Performance of NFConvertDAE.convert: time 0.0008084/0.1329, allocations: 1.117 MB / 0.6562 GB, free: 6.391 MB / 0.4983 GB Notification: Performance of FrontEnd - DAE generated: time 5.55e-06/0.1329, allocations: 11.94 kB / 0.6562 GB, free: 6.379 MB / 0.4983 GB Notification: Performance of FrontEnd: time 1.463e-06/0.1329, allocations: 0 / 0.6562 GB, free: 6.379 MB / 0.4983 GB Notification: Performance of Transformations before backend: time 1.29e-05/0.133, allocations: 0 / 0.6562 GB, free: 6.379 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: 171 * Number of variables: 171 Notification: Performance of Generate backend data structure: time 0.003635/0.1366, allocations: 1.65 MB / 0.6578 GB, free: 4.68 MB / 0.4983 GB Notification: Performance of prepare preOptimizeDAE: time 4.377e-05/0.1366, allocations: 12.03 kB / 0.6578 GB, free: 4.668 MB / 0.4983 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001336/0.1368, allocations: 122.6 kB / 0.658 GB, free: 4.539 MB / 0.4983 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001594/0.137, allocations: 87.91 kB / 0.658 GB, free: 4.453 MB / 0.4983 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009962/0.138, allocations: 0.5446 MB / 0.6586 GB, free: 3.871 MB / 0.4983 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.085e-05/0.138, allocations: 62.38 kB / 0.6586 GB, free: 3.809 MB / 0.4983 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003583/0.1384, allocations: 152.2 kB / 0.6588 GB, free: 3.66 MB / 0.4983 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001546/0.1399, allocations: 1.151 MB / 0.6599 GB, free: 2.504 MB / 0.4983 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.39e-05/0.14, allocations: 0 / 0.6599 GB, free: 2.504 MB / 0.4983 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.622e-05/0.1401, allocations: 28 kB / 0.6599 GB, free: 2.477 MB / 0.4983 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.25e-05/0.1401, allocations: 29.98 kB / 0.66 GB, free: 2.449 MB / 0.4983 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001617/0.1417, allocations: 1.233 MB / 0.6612 GB, free: 1.211 MB / 0.4983 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00676/0.1485, allocations: 3.202 MB / 0.6643 GB, free: 13.95 MB / 0.5139 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002772/0.1513, allocations: 1.833 MB / 0.6661 GB, free: 12.11 MB / 0.5139 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001147/0.1525, allocations: 0.8969 MB / 0.667 GB, free: 11.21 MB / 0.5139 GB Notification: Performance of preOpt evalFunc (simulation): time 7.16e-05/0.1525, allocations: 17.2 kB / 0.667 GB, free: 11.2 MB / 0.5139 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.872e-05/0.1526, allocations: 47.5 kB / 0.667 GB, free: 11.14 MB / 0.5139 GB Notification: Performance of pre-optimization done (n=118): time 3.236e-06/0.1526, allocations: 3.938 kB / 0.667 GB, free: 11.14 MB / 0.5139 GB Notification: Performance of matching and sorting (n=118): time 0.003141/0.1557, allocations: 2.256 MB / 0.6692 GB, free: 8.875 MB / 0.5139 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.119e-05/0.1558, allocations: 68.41 kB / 0.6693 GB, free: 8.797 MB / 0.5139 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004969/0.1563, allocations: 0.4939 MB / 0.6698 GB, free: 8.297 MB / 0.5139 GB Notification: Performance of collectPreVariables (initialization): time 0.0001018/0.1564, allocations: 57.7 kB / 0.6698 GB, free: 8.234 MB / 0.5139 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001794/0.1566, allocations: 257.5 kB / 0.6701 GB, free: 7.977 MB / 0.5139 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002986/0.1569, allocations: 461.3 kB / 0.6705 GB, free: 7.52 MB / 0.5139 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003966/0.1573, allocations: 279.5 kB / 0.6708 GB, free: 7.238 MB / 0.5139 GB Notification: Performance of setup shared object (initialization): time 9.951e-05/0.1574, allocations: 334 kB / 0.6711 GB, free: 6.906 MB / 0.5139 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00119/0.1586, allocations: 0.8938 MB / 0.672 GB, free: 6.012 MB / 0.5139 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001303/0.1599, allocations: 1.075 MB / 0.673 GB, free: 4.895 MB / 0.5139 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002429/0.1624, allocations: 1.953 MB / 0.6749 GB, free: 2.902 MB / 0.5139 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.31e-06/0.1624, allocations: 0 / 0.6749 GB, free: 2.902 MB / 0.5139 GB Notification: Performance of matching and sorting (n=184) (initialization): time 0.002993/0.1654, allocations: 2.241 MB / 0.6771 GB, free: 0.6523 MB / 0.5139 GB Notification: Performance of prepare postOptimizeDAE: time 2.346e-05/0.1654, allocations: 7.938 kB / 0.6771 GB, free: 0.6445 MB / 0.5139 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.233e-05/0.1654, allocations: 4 kB / 0.6771 GB, free: 0.6406 MB / 0.5139 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.71e-05/0.1655, allocations: 8 kB / 0.6771 GB, free: 0.6328 MB / 0.5139 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001914/0.1674, allocations: 483.3 kB / 0.6776 GB, free: 164 kB / 0.5139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.1e-05/0.1674, allocations: 11.98 kB / 0.6776 GB, free: 152 kB / 0.5139 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008435/0.1683, allocations: 186.7 kB / 0.6778 GB, free: 15.96 MB / 0.5295 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001201/0.1684, allocations: 40 kB / 0.6778 GB, free: 15.93 MB / 0.5295 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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 (184): * Single equations (assignments): 184 * Array equations: 0 * 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 0.0004546/0.1689, allocations: 358.3 kB / 0.6782 GB, free: 15.57 MB / 0.5295 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001589/0.169, allocations: 75 kB / 0.6782 GB, free: 15.49 MB / 0.5295 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002693/0.1717, allocations: 1.867 MB / 0.6801 GB, free: 13.61 MB / 0.5295 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.063e-05/0.1717, allocations: 12 kB / 0.6801 GB, free: 13.6 MB / 0.5295 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.614e-06/0.1718, allocations: 0 / 0.6801 GB, free: 13.6 MB / 0.5295 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.155e-05/0.1718, allocations: 7.969 kB / 0.6801 GB, free: 13.59 MB / 0.5295 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001359/0.1731, allocations: 1.138 MB / 0.6812 GB, free: 12.41 MB / 0.5295 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.085e-06/0.1732, allocations: 0 / 0.6812 GB, free: 12.41 MB / 0.5295 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002103/0.1753, allocations: 451.5 kB / 0.6816 GB, free: 11.96 MB / 0.5295 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.703e-05/0.1753, allocations: 7.938 kB / 0.6816 GB, free: 11.96 MB / 0.5295 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001426/0.1754, allocations: 63.94 kB / 0.6817 GB, free: 11.89 MB / 0.5295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.175e-05/0.1755, allocations: 4 kB / 0.6817 GB, free: 11.89 MB / 0.5295 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.863e-06/0.1755, allocations: 0 / 0.6817 GB, free: 11.89 MB / 0.5295 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003457/0.1789, allocations: 2.704 MB / 0.6843 GB, free: 9.168 MB / 0.5295 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006639/0.1796, allocations: 331.7 kB / 0.6846 GB, free: 8.824 MB / 0.5295 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001769/0.1798, allocations: 63.95 kB / 0.6847 GB, free: 8.762 MB / 0.5295 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006817/0.1805, allocations: 99.84 kB / 0.6848 GB, free: 8.664 MB / 0.5295 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001619/0.1807, allocations: 65.22 kB / 0.6849 GB, free: 8.598 MB / 0.5295 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.689e-05/0.1807, allocations: 35.98 kB / 0.6849 GB, free: 8.562 MB / 0.5295 GB Notification: Performance of sorting global known variables: time 0.000367/0.1811, allocations: 355.1 kB / 0.6852 GB, free: 8.223 MB / 0.5295 GB Notification: Performance of sort global known variables: time 1.4e-07/0.1811, allocations: 0 / 0.6852 GB, free: 8.223 MB / 0.5295 GB Notification: Performance of remove unused functions: time 0.0007393/0.1819, allocations: 287.8 kB / 0.6855 GB, free: 7.941 MB / 0.5295 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 49 (P_sfc,generator[1].theta,generator[1].omega,generator[1].p,generator[1].q_ev,generator[1].y_t,generator[1].p_t_lp,generator[1].T_s[1],generator[1].T_s[2],generator[1].T_s[3],generator[1].T_s[4],generator[1].err_p_t_int,generator[1].err_p_int,generator[2].theta,generator[2].omega,generator[2].p,generator[2].q_ev,generator[2].y_t,generator[2].p_t_lp,generator[2].T_s[1],generator[2].T_s[2],generator[2].T_s[3],generator[2].T_s[4],generator[2].err_p_t_int,generator[2].err_p_int,generator[3].theta,generator[3].omega,generator[3].p,generator[3].q_ev,generator[3].y_t,generator[3].p_t_lp,generator[3].T_s[1],generator[3].T_s[2],generator[3].T_s[3],generator[3].T_s[4],generator[3].err_p_t_int,generator[3].err_p_int,generator[4].theta,generator[4].omega,generator[4].p,generator[4].q_ev,generator[4].y_t,generator[4].p_t_lp,generator[4].T_s[1],generator[4].T_s[2],generator[4].T_s[3],generator[4].T_s[4],generator[4].err_p_t_int,generator[4].err_p_int) * 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 (130): * Single equations (assignments): 130 * Array equations: 0 * 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 0.003749/0.1856, allocations: 3.323 MB / 0.6888 GB, free: 4.594 MB / 0.5295 GB Notification: Performance of simCode: created initialization part: time 0.002714/0.1884, allocations: 1.9 MB / 0.6906 GB, free: 2.691 MB / 0.5295 GB Notification: Performance of simCode: created event and clocks part: time 2.715e-06/0.1884, allocations: 0 / 0.6906 GB, free: 2.691 MB / 0.5295 GB Notification: Performance of simCode: created simulation system equations: time 0.001108/0.1895, allocations: 0.8661 MB / 0.6915 GB, free: 1.824 MB / 0.5295 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000494/0.19, allocations: 53.97 kB / 0.6915 GB, free: 1.77 MB / 0.5295 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.017/0.207, allocations: 13.59 MB / 0.7048 GB, free: 3.965 MB / 0.5452 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006884/0.2077, allocations: 1.131 MB / 0.7059 GB, free: 2.805 MB / 0.5452 GB Notification: Performance of simCode: alias equations: time 0.001207/0.209, allocations: 0.5526 MB / 0.7064 GB, free: 2.246 MB / 0.5452 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005885/0.2096, allocations: 291.3 kB / 0.7067 GB, free: 1.961 MB / 0.5452 GB Notification: Performance of SimCode: time 1.062e-06/0.2096, allocations: 0 / 0.7067 GB, free: 1.961 MB / 0.5452 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04299/0.2526, allocations: 20.17 MB / 0.7264 GB, free: 14.01 MB / 0.5764 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.662/8.915, allocations: 14.81 kB / 0.7264 GB, free: 14 MB / 0.5764 GB (rm -f ScalableTestSuite_ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4.pipe ; mkfifo ScalableTestSuite_ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4.pipe ; head -c 1048576 < ScalableTestSuite_ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4.pipe >> ../files/ScalableTestSuite_ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ScalableTestSuite_ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4_res.mat --tempDir=temp_ScalableTestSuite_ScalableTestSuite_Power_ConceptualPowerSystem_ScaledExperiments_PowerSystemStepLoad_N_4_M_4_fmu --startTime=0 --stopTime=200 --timeout=300 --tolerance=1e-07 ScalableTestSuite_ScalableTestSuite_Power_ConceptualPowerSystem_ScaledExperiments_PowerSystemStepLoad_N_4_M_4.fmu > ScalableTestSuite_ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4.pipe 2>&1) diffSimulationResults("ScalableTestSuite_ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ScalableTestSuite_ScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_4_M_4.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches