Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.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/Buildings 10.0.0-master/package.mo", uses=false) Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,fileNamePrefix="Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,fileNamePrefix="Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YY",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 0.0008597/0.0008595, allocations: 86.88 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00115/0.00115, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.435/1.435, allocations: 223.3 MB / 240 MB, free: 5.453 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.668/2.668, allocations: 409.4 MB / 0.684 GB, free: 0.9023 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.000531/0.0005311, allocations: 8 kB / 0.8378 GB, free: 6.465 MB / 0.6856 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7662/0.7667, allocations: 146.8 MB / 0.9812 GB, free: 6.266 MB / 0.7325 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY): time 0.02111/0.7879, allocations: 17.76 MB / 0.9985 GB, free: 4.449 MB / 0.7481 GB Notification: Performance of NFInst.instExpressions: time 0.01175/0.7997, allocations: 6.812 MB / 1.005 GB, free: 13.62 MB / 0.7637 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001879/0.8016, allocations: 47.88 kB / 1.005 GB, free: 13.57 MB / 0.7637 GB Notification: Performance of NFTyping.typeComponents: time 0.001585/0.8032, allocations: 413 kB / 1.006 GB, free: 13.17 MB / 0.7637 GB Notification: Performance of NFTyping.typeBindings: time 0.004111/0.8073, allocations: 1.214 MB / 1.007 GB, free: 11.95 MB / 0.7637 GB Notification: Performance of NFTyping.typeClassSections: time 0.00322/0.8106, allocations: 0.7937 MB / 1.008 GB, free: 11.16 MB / 0.7637 GB Notification: Performance of NFFlatten.flatten: time 0.009098/0.8197, allocations: 6.977 MB / 1.014 GB, free: 4.164 MB / 0.7637 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01728/0.837, allocations: 8.604 MB / 1.023 GB, free: 11.48 MB / 0.7794 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004826/0.8419, allocations: 1.841 MB / 1.025 GB, free: 9.637 MB / 0.7794 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005364/0.8473, allocations: 2.797 MB / 1.027 GB, free: 6.832 MB / 0.7794 GB Notification: Performance of NFPackage.collectConstants: time 0.001274/0.8486, allocations: 256 kB / 1.028 GB, free: 6.582 MB / 0.7794 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002819/0.8514, allocations: 0.7063 MB / 1.028 GB, free: 5.875 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 0.003394/0.8548, allocations: 2.039 MB / 1.03 GB, free: 3.832 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 0.002029/0.8569, allocations: 0.7615 MB / 1.031 GB, free: 3.062 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.008868/0.8658, allocations: 7.101 MB / 1.038 GB, free: 11.94 MB / 0.795 GB Notification: Performance of FrontEnd - DAE generated: time 5.701e-06/0.8658, allocations: 4 kB / 1.038 GB, free: 11.94 MB / 0.795 GB Notification: Performance of FrontEnd: time 2.555e-06/0.8658, allocations: 0 / 1.038 GB, free: 11.94 MB / 0.795 GB Notification: Performance of Transformations before backend: time 0.0002945/0.8661, allocations: 0 / 1.038 GB, free: 11.94 MB / 0.795 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1083 * Number of variables: 1083 Notification: Performance of Generate backend data structure: time 0.008134/0.8743, allocations: 3.309 MB / 1.041 GB, free: 8.57 MB / 0.795 GB Notification: Performance of prepare preOptimizeDAE: time 4.984e-05/0.8743, allocations: 8.031 kB / 1.041 GB, free: 8.562 MB / 0.795 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001323/0.8757, allocations: 0.5876 MB / 1.042 GB, free: 7.965 MB / 0.795 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01083/0.8865, allocations: 2.394 MB / 1.044 GB, free: 5.562 MB / 0.795 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004709/0.8912, allocations: 2.26 MB / 1.046 GB, free: 3.258 MB / 0.795 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002205/0.8915, allocations: 291.8 kB / 1.047 GB, free: 2.973 MB / 0.795 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008727/0.8924, allocations: 384 kB / 1.047 GB, free: 2.598 MB / 0.795 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01488/0.9073, allocations: 7.607 MB / 1.054 GB, free: 10.87 MB / 0.8106 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.309e-05/0.9074, allocations: 7.938 kB / 1.054 GB, free: 10.86 MB / 0.8106 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000442/0.9078, allocations: 160 kB / 1.055 GB, free: 10.71 MB / 0.8106 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004361/0.9083, allocations: 338.7 kB / 1.055 GB, free: 10.38 MB / 0.8106 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01497/0.9232, allocations: 7.237 MB / 1.062 GB, free: 3.129 MB / 0.8106 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03694/0.9602, allocations: 28.48 MB / 1.09 GB, free: 4.27 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007263/0.9675, allocations: 3.67 MB / 1.093 GB, free: 444 kB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004466/0.972, allocations: 1.992 MB / 1.095 GB, free: 14.42 MB / 0.8575 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002881/0.9723, allocations: 134.2 kB / 1.095 GB, free: 14.27 MB / 0.8575 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.856e-05/0.9724, allocations: 55.88 kB / 1.095 GB, free: 14.2 MB / 0.8575 GB Notification: Performance of pre-optimization done (n=176): time 3.667e-06/0.9724, allocations: 4 kB / 1.095 GB, free: 14.2 MB / 0.8575 GB Notification: Performance of matching and sorting (n=221): time 0.07796/1.05, allocations: 24.72 MB / 1.12 GB, free: 5.375 MB / 0.8731 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001402/1.051, allocations: 231.6 kB / 1.12 GB, free: 5.102 MB / 0.8731 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003108/1.054, allocations: 1.578 MB / 1.121 GB, free: 3.508 MB / 0.8731 GB Notification: Performance of collectPreVariables (initialization): time 0.0004354/1.054, allocations: 61.7 kB / 1.121 GB, free: 3.441 MB / 0.8731 GB Notification: Performance of collectInitialEqns (initialization): time 0.001376/1.056, allocations: 1.721 MB / 1.123 GB, free: 1.695 MB / 0.8731 GB Notification: Performance of collectInitialBindings (initialization): time 0.001129/1.057, allocations: 0.7588 MB / 1.124 GB, free: 0.9258 MB / 0.8731 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004068/1.057, allocations: 60 kB / 1.124 GB, free: 0.8672 MB / 0.8731 GB Notification: Performance of setup shared object (initialization): time 0.000327/1.057, allocations: 440.5 kB / 1.124 GB, free: 440 kB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005548/1.063, allocations: 2.449 MB / 1.127 GB, free: 13.98 MB / 0.8887 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006499/1.07, allocations: 3.558 MB / 1.13 GB, free: 9.918 MB / 0.8887 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00622/1.076, allocations: 2.937 MB / 1.133 GB, free: 6.98 MB / 0.8887 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.345e-05/1.076, allocations: 11.98 kB / 1.133 GB, free: 6.969 MB / 0.8887 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02648/1.102, allocations: 9.987 MB / 1.143 GB, free: 12.96 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 0.001295/1.104, allocations: 1.119 MB / 1.144 GB, free: 11.35 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.638e-05/1.104, allocations: 36 kB / 1.144 GB, free: 11.32 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0202/1.124, allocations: 5.474 MB / 1.149 GB, free: 5.828 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004296/1.128, allocations: 1.033 MB / 1.15 GB, free: 4.793 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04327/1.172, allocations: 19.29 MB / 1.169 GB, free: 1.246 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006189/1.178, allocations: 0.5806 MB / 1.17 GB, free: 0.6641 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00101/1.179, allocations: 159.9 kB / 1.17 GB, free: 0.5078 MB / 0.92 GB Notification: Performance of prepare postOptimizeDAE: time 2.794e-05/1.179, allocations: 7.953 kB / 1.17 GB, free: 0.5 MB / 0.92 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02361/1.203, allocations: 8.282 MB / 1.178 GB, free: 8.203 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.00017/1.203, allocations: 36 kB / 1.178 GB, free: 8.168 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01305/1.216, allocations: 3.446 MB / 1.181 GB, free: 4.715 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0053/1.221, allocations: 1.15 MB / 1.182 GB, free: 3.562 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02001/1.241, allocations: 10.62 MB / 1.193 GB, free: 8.805 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004057/1.245, allocations: 0.5419 MB / 1.193 GB, free: 8.262 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006547/1.246, allocations: 156 kB / 1.194 GB, free: 8.109 MB / 0.9512 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 159 * 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 (330): * Single equations (assignments): 328 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(6,100.0%) 30} * Non-linear torn systems: 1 {6 30} Notification: Performance of prepare postOptimizeDAE: time 0.003392/1.249, allocations: 1.698 MB / 1.195 GB, free: 6.398 MB / 0.9512 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007778/1.25, allocations: 197.7 kB / 1.195 GB, free: 6.203 MB / 0.9512 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02366/1.274, allocations: 8.761 MB / 1.204 GB, free: 13.41 MB / 0.9669 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.987e-05/1.274, allocations: 20 kB / 1.204 GB, free: 13.39 MB / 0.9669 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.3e-05/1.274, allocations: 15.95 kB / 1.204 GB, free: 13.37 MB / 0.9669 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.726e-05/1.274, allocations: 11.95 kB / 1.204 GB, free: 13.36 MB / 0.9669 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03342/1.308, allocations: 14.59 MB / 1.218 GB, free: 14.54 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.45e-05/1.308, allocations: 8 kB / 1.218 GB, free: 14.54 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003174/1.311, allocations: 0.722 MB / 1.219 GB, free: 13.81 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01826/1.329, allocations: 5.131 MB / 1.224 GB, free: 8.668 MB / 0.9825 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005631/1.33, allocations: 63.95 kB / 1.224 GB, free: 8.605 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03174/1.361, allocations: 18.2 MB / 1.242 GB, free: 6.125 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.563e-05/1.362, allocations: 16.02 kB / 1.242 GB, free: 6.109 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.6047/1.966, allocations: 8.821 MB / 1.25 GB, free: 239.4 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001845/1.968, allocations: 0.6617 MB / 1.251 GB, free: 239.3 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004604/1.969, allocations: 49.22 kB / 1.251 GB, free: 239.3 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003087/1.972, allocations: 0.4944 MB / 1.252 GB, free: 239.3 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006596/1.972, allocations: 196.9 kB / 1.252 GB, free: 239.3 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002263/1.973, allocations: 77.88 kB / 1.252 GB, free: 239.3 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001816/1.974, allocations: 1.05 MB / 1.253 GB, free: 239.2 MB / 0.9981 GB Notification: Performance of sort global known variables: time 2.3e-07/1.974, allocations: 0 / 1.253 GB, free: 239.2 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.006849/1.981, allocations: 1.728 MB / 1.255 GB, free: 239.2 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * 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 (154): * Single equations (assignments): 152 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(6,100.0%) 30} * Non-linear torn systems: 1 {6 30} Notification: Performance of Backend phase and start with SimCode phase: time 0.02171/2.003, allocations: 9.486 MB / 1.264 GB, free: 237.8 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.02294/2.026, allocations: 10.84 MB / 1.274 GB, free: 234.7 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.377e-05/2.026, allocations: 3.938 kB / 1.274 GB, free: 234.7 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.008532/2.035, allocations: 3.823 MB / 1.278 GB, free: 233.5 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002087/2.037, allocations: 241.6 kB / 1.278 GB, free: 233.4 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05582/2.093, allocations: 28.53 MB / 1.306 GB, free: 208.2 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002804/2.095, allocations: 2.901 MB / 1.309 GB, free: 205.3 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.004834/2.1, allocations: 1.678 MB / 1.311 GB, free: 203.6 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001697/2.102, allocations: 1.269 MB / 1.312 GB, free: 202.4 MB / 0.9981 GB Notification: Performance of SimCode: time 1.262e-06/2.102, allocations: 0 / 1.312 GB, free: 202.4 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1211/2.223, allocations: 86.56 MB / 1.396 GB, free: 116.2 MB / 0.9981 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003194/2.224, allocations: 282.1 kB / 1.397 GB, free: 115.9 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.519/5.742, allocations: 0 / 1.397 GB, free: 115.9 MB / 0.9981 GB (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY_res.mat --tempDir=temp_Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YY.fmu > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe 2>&1) Environment - environmentSimulation: TODO: How the !@#!# did the simulation report success but simulation result Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY_res.mat does not exist to compare? outputFormat=mat