Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_4.0.0_Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown.ChopperStepDown_RL.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) 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(Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown.ChopperStepDown_RL,fileNamePrefix="Modelica_4_0_0_Modelica_Electrical_PowerConverters_Examples_DCDC_ChopperStepDown_ChopperStepDown_RL",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown.ChopperStepDown_RL,fileNamePrefix="Modelica_4_0_0_Modelica_Electrical_PowerConverters_Examples_DCDC_ChopperStepDown_ChopperStepDown_RL",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 0.0009506/0.0009504, allocations: 92.14 kB / 16.3 MB, free: 5.996 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001084/0.001084, allocations: 185.5 kB / 17.2 MB, free: 5.914 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.464/1.464, allocations: 223.2 MB / 241.1 MB, free: 5.348 MB / 190.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004857/0.000486, allocations: 10.12 kB / 300.8 MB, free: 6.07 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1548/0.1553, allocations: 50.42 MB / 351.2 MB, free: 11.53 MB / 286.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown.ChopperStepDown_RL): time 0.004395/0.1597, allocations: 3.3 MB / 354.5 MB, free: 8.207 MB / 286.1 MB Notification: Performance of NFInst.instExpressions: time 0.002146/0.1619, allocations: 0.9976 MB / 355.5 MB, free: 7.203 MB / 286.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004712/0.1624, allocations: 11.94 kB / 355.6 MB, free: 7.191 MB / 286.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002895/0.1627, allocations: 67.44 kB / 355.6 MB, free: 7.125 MB / 286.1 MB Notification: Performance of NFTyping.typeBindings: time 0.000474/0.1632, allocations: 159.5 kB / 355.8 MB, free: 6.969 MB / 286.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006729/0.1639, allocations: 170.4 kB / 355.9 MB, free: 6.805 MB / 286.1 MB Notification: Performance of NFFlatten.flatten: time 0.0007947/0.1647, allocations: 447.5 kB / 356.4 MB, free: 6.367 MB / 286.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004259/0.1651, allocations: 199.2 kB / 356.6 MB, free: 6.172 MB / 286.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003038/0.1654, allocations: 199.1 kB / 356.8 MB, free: 5.977 MB / 286.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003543/0.1658, allocations: 230.9 kB / 357 MB, free: 5.75 MB / 286.1 MB Notification: Performance of NFPackage.collectConstants: time 8.204e-05/0.1659, allocations: 24 kB / 357 MB, free: 5.727 MB / 286.1 MB Notification: Performance of NFFlatten.collectFunctions: time 9.441e-05/0.166, allocations: 28 kB / 357 MB, free: 5.699 MB / 286.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001154/0.1661, allocations: 103.6 kB / 357.1 MB, free: 5.598 MB / 286.1 MB Notification: Performance of NFVerifyModel.verify: time 0.000165/0.1663, allocations: 125.4 kB / 357.3 MB, free: 5.469 MB / 286.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0005068/0.1668, allocations: 0.5142 MB / 357.8 MB, free: 4.953 MB / 286.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.086e-06/0.1668, allocations: 0 / 357.8 MB, free: 4.953 MB / 286.1 MB Notification: Performance of FrontEnd: time 3.586e-06/0.1668, allocations: 0 / 357.8 MB, free: 4.953 MB / 286.1 MB Notification: Performance of Transformations before backend: time 2.305e-05/0.1669, allocations: 3.938 kB / 357.8 MB, free: 4.949 MB / 286.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 122 * Number of variables: 122 Notification: Performance of Generate backend data structure: time 0.001775/0.1686, allocations: 0.8287 MB / 358.6 MB, free: 4.062 MB / 286.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.337e-05/0.1687, allocations: 12.02 kB / 358.6 MB, free: 4.051 MB / 286.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001528/0.1688, allocations: 90.52 kB / 358.7 MB, free: 3.953 MB / 286.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001602/0.169, allocations: 67.25 kB / 358.8 MB, free: 3.887 MB / 286.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006921/0.1697, allocations: 387.5 kB / 359.2 MB, free: 3.469 MB / 286.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.225e-05/0.1698, allocations: 48.98 kB / 359.2 MB, free: 3.422 MB / 286.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.823e-05/0.1699, allocations: 52 kB / 359.3 MB, free: 3.371 MB / 286.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000974/0.1709, allocations: 0.5318 MB / 359.8 MB, free: 2.816 MB / 286.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.668e-05/0.1709, allocations: 0 / 359.8 MB, free: 2.816 MB / 286.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.695e-05/0.171, allocations: 20 kB / 359.8 MB, free: 2.797 MB / 286.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.24e-05/0.171, allocations: 12 kB / 359.8 MB, free: 2.785 MB / 286.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008358/0.1718, allocations: 395.7 kB / 360.2 MB, free: 2.398 MB / 286.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002786/0.1746, allocations: 1.857 MB / 362.1 MB, free: 444 kB / 286.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001024/0.1757, allocations: 419.5 kB / 362.5 MB, free: 12 kB / 286.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.709e-05/0.1757, allocations: 4.328 kB / 362.5 MB, free: 8 kB / 286.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006449/0.1764, allocations: 305 kB / 362.8 MB, free: 15.69 MB / 302.1 MB Notification: Performance of pre-optimization done (n=44): time 2.194e-06/0.1764, allocations: 4 kB / 362.8 MB, free: 15.69 MB / 302.1 MB Notification: Performance of matching and sorting (n=44): time 0.001868/0.1783, allocations: 0.7447 MB / 363.5 MB, free: 14.91 MB / 302.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.331e-05/0.1784, allocations: 114.8 kB / 363.6 MB, free: 14.78 MB / 302.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004861/0.1789, allocations: 381.5 kB / 364 MB, free: 14.4 MB / 302.1 MB Notification: Performance of collectPreVariables (initialization): time 4.905e-05/0.1789, allocations: 37.7 kB / 364 MB, free: 14.36 MB / 302.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.00021/0.1791, allocations: 260.8 kB / 364.3 MB, free: 14.1 MB / 302.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.000132/0.1793, allocations: 134.1 kB / 364.4 MB, free: 13.96 MB / 302.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 2.472e-05/0.1793, allocations: 12 kB / 364.4 MB, free: 13.95 MB / 302.1 MB Notification: Performance of setup shared object (initialization): time 0.000167/0.1795, allocations: 354.8 kB / 364.8 MB, free: 13.6 MB / 302.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003724/0.1799, allocations: 161 kB / 365 MB, free: 13.44 MB / 302.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004433/0.1803, allocations: 285.3 kB / 365.2 MB, free: 13.11 MB / 302.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004148/0.1807, allocations: 203.2 kB / 365.4 MB, free: 12.91 MB / 302.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.264e-06/0.1808, allocations: 4 kB / 365.4 MB, free: 12.9 MB / 302.1 MB Notification: Performance of matching and sorting (n=62) (initialization): time 0.001146/0.1819, allocations: 0.5744 MB / 366 MB, free: 12.31 MB / 302.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0007222/0.1826, allocations: 1.426 MB / 367.4 MB, free: 10.77 MB / 302.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.144e-05/0.1827, allocations: 4 kB / 367.4 MB, free: 10.77 MB / 302.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003003/0.183, allocations: 68.83 kB / 367.5 MB, free: 10.7 MB / 302.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003868/0.1834, allocations: 103.8 kB / 367.6 MB, free: 10.6 MB / 302.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001867/0.1852, allocations: 1.715 MB / 369.3 MB, free: 8.75 MB / 302.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003932/0.1856, allocations: 67.56 kB / 369.4 MB, free: 8.684 MB / 302.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.421e-05/0.1857, allocations: 16 kB / 369.4 MB, free: 8.668 MB / 302.1 MB Notification: Performance of prepare postOptimizeDAE: time 9.798e-06/0.1857, allocations: 4 kB / 369.4 MB, free: 8.664 MB / 302.1 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009187/0.1866, allocations: 0.4906 MB / 369.9 MB, free: 8.164 MB / 302.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.656e-06/0.1867, allocations: 4 kB / 369.9 MB, free: 8.16 MB / 302.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002108/0.1869, allocations: 72.88 kB / 370 MB, free: 8.086 MB / 302.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003195/0.1872, allocations: 91.83 kB / 370.1 MB, free: 7.996 MB / 302.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001731/0.189, allocations: 1.718 MB / 371.8 MB, free: 6.145 MB / 302.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003929/0.1894, allocations: 67.52 kB / 371.8 MB, free: 6.078 MB / 302.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.48e-05/0.1894, allocations: 20 kB / 371.9 MB, free: 6.059 MB / 302.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * Number of states: 0 () * Number of discrete variables: 21 ($PRE.signalPWM.zeroOrderHold.firstTrigger,signalPWM.zeroOrderHold.firstTrigger,$PRE.meanCurrent.y_last,meanCurrent.y_last,$PRE.meanVoltage.y_last,meanVoltage.y_last,$whenCondition2,$whenCondition1,$whenCondition4,signalPWM.zeroOrderHold.sampleTrigger,signalPWM.zeroOrderHold.ySample,$whenCondition3,chopperStepDown.andCondition_p.y,chopperStepDown.transistor.off,chopperStepDown.diode.off,signalPWM.notFire,$PRE.signalPWM.zeroOrderHold.ySample,$PRE.signalPWM.sawtooth.T_start,signalPWM.sawtooth.T_start,$PRE.signalPWM.sawtooth.count,signalPWM.sawtooth.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (54): * Single equations (assignments): 52 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {2 6} Notification: Performance of prepare postOptimizeDAE: time 0.0003503/0.1898, allocations: 259.4 kB / 372.1 MB, free: 5.797 MB / 302.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.167e-05/0.1899, allocations: 59.42 kB / 372.2 MB, free: 5.738 MB / 302.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00111/0.191, allocations: 0.5021 MB / 372.7 MB, free: 5.227 MB / 302.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.48e-06/0.191, allocations: 4 kB / 372.7 MB, free: 5.223 MB / 302.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.068e-06/0.191, allocations: 4 kB / 372.7 MB, free: 5.219 MB / 302.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.065e-06/0.191, allocations: 3.984 kB / 372.7 MB, free: 5.215 MB / 302.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001721/0.1927, allocations: 1.068 MB / 373.8 MB, free: 4.086 MB / 302.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.925e-06/0.1928, allocations: 3.938 kB / 373.8 MB, free: 4.082 MB / 302.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003609/0.1931, allocations: 75.89 kB / 373.8 MB, free: 4.008 MB / 302.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002056/0.1934, allocations: 76.83 kB / 373.9 MB, free: 3.93 MB / 302.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.186e-05/0.1934, allocations: 8 kB / 373.9 MB, free: 3.922 MB / 302.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001685/0.1951, allocations: 1.718 MB / 375.6 MB, free: 2.066 MB / 302.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.956e-06/0.1951, allocations: 4.031 kB / 375.6 MB, free: 2.062 MB / 302.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001379/0.1965, allocations: 0.7591 MB / 376.4 MB, free: 1.285 MB / 302.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002091/0.1967, allocations: 156.5 kB / 376.6 MB, free: 1.113 MB / 302.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.644e-05/0.1968, allocations: 8 kB / 376.6 MB, free: 1.105 MB / 302.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003628/0.1972, allocations: 43.92 kB / 376.6 MB, free: 1.062 MB / 302.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001174/0.1973, allocations: 39.94 kB / 376.6 MB, free: 1.023 MB / 302.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.78e-05/0.1973, allocations: 16 kB / 376.7 MB, free: 1.008 MB / 302.1 MB Notification: Performance of sorting global known variables: time 0.0003284/0.1977, allocations: 259.2 kB / 376.9 MB, free: 0.7617 MB / 302.1 MB Notification: Performance of sort global known variables: time 1.41e-07/0.1977, allocations: 0 / 376.9 MB, free: 0.7617 MB / 302.1 MB Notification: Performance of remove unused functions: time 0.000989/0.1987, allocations: 251.2 kB / 377.2 MB, free: 0.5156 MB / 302.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 5 (meanCurrent.x,meanVoltage.x,inductor.i,capacitor.v,loadInductor.i) * Number of discrete variables: 15 (signalPWM.zeroOrderHold.sampleTrigger,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,chopperStepDown.andCondition_p.y,chopperStepDown.transistor.off,chopperStepDown.diode.off,signalPWM.notFire,signalPWM.zeroOrderHold.firstTrigger,signalPWM.zeroOrderHold.ySample,signalPWM.sawtooth.T_start,signalPWM.sawtooth.count,meanCurrent.y_last,meanVoltage.y_last) * Number of discrete states: 4 (signalPWM.sawtooth.count,meanCurrent.x,meanVoltage.x,signalPWM.zeroOrderHold.ySample) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (39): * Single equations (assignments): 32 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {2 6} Notification: Performance of Backend phase and start with SimCode phase: time 0.001746/0.2004, allocations: 1.318 MB / 378.5 MB, free: 15.16 MB / 318.1 MB Notification: Performance of simCode: created initialization part: time 0.001882/0.2023, allocations: 1.017 MB / 379.5 MB, free: 14.1 MB / 318.1 MB Notification: Performance of simCode: created event and clocks part: time 4.087e-06/0.2023, allocations: 0 / 379.5 MB, free: 14.1 MB / 318.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0005748/0.2029, allocations: 346.4 kB / 379.8 MB, free: 13.75 MB / 318.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004819/0.2034, allocations: 81.67 kB / 379.9 MB, free: 13.66 MB / 318.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004019/0.2075, allocations: 4.013 MB / 383.9 MB, free: 9.535 MB / 318.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000548/0.208, allocations: 0.8636 MB / 384.8 MB, free: 8.645 MB / 318.1 MB Notification: Performance of simCode: alias equations: time 0.0002667/0.2083, allocations: 56.25 kB / 384.8 MB, free: 8.59 MB / 318.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002522/0.2086, allocations: 183.4 kB / 385 MB, free: 8.41 MB / 318.1 MB Notification: Performance of SimCode: time 9.12e-07/0.2086, allocations: 0 / 385 MB, free: 8.41 MB / 318.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02545/0.234, allocations: 10.6 MB / 395.6 MB, free: 14.15 MB / 334.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003257/0.2344, allocations: 252.6 kB / 395.9 MB, free: 13.81 MB / 334.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 2.1/2.335, allocations: 0 / 395.9 MB, free: 13.81 MB / 334.1 MB (rm -f Modelica_4.0.0_Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown.ChopperStepDown_RL.pipe ; mkfifo Modelica_4.0.0_Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown.ChopperStepDown_RL.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown.ChopperStepDown_RL.pipe >> ../files/Modelica_4.0.0_Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown.ChopperStepDown_RL.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_4.0.0_Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown.ChopperStepDown_RL_res.mat --tempDir=temp_Modelica_4_0_0_Modelica_Electrical_PowerConverters_Examples_DCDC_ChopperStepDown_ChopperStepDown_RL_fmu --startTime=0 --stopTime=0.1 --timeout=50 --tolerance=1e-06 Modelica_4_0_0_Modelica_Electrical_PowerConverters_Examples_DCDC_ChopperStepDown_ChopperStepDown_RL.fmu > Modelica_4.0.0_Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown.ChopperStepDown_RL.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_4.0.0_Modelica.Electrical.PowerConverters.Examples.DCDC.ChopperStepDown.ChopperStepDown_RL_res.mat does not exist to compare? outputFormat=mat