Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.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 9.1.1-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/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.BalancedStepDown.DY,fileNamePrefix="Buildings_9_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,fileNamePrefix="Buildings_9_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",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 0.000774/0.0007739, allocations: 91.52 kB / 15.06 MB, free: 1.078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008364/0.0008366, allocations: 176.7 kB / 15.95 MB, free: 192 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.468/1.468, allocations: 223.3 MB / 240 MB, free: 5.441 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.636/2.636, allocations: 390.4 MB / 0.6655 GB, free: 2.922 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.0003907/0.0003907, allocations: 12 kB / 0.8149 GB, free: 14.1 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8875/0.8879, allocations: 142.3 MB / 0.9539 GB, free: 8.086 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY): time 0.01887/0.9068, allocations: 16.49 MB / 0.97 GB, free: 11.63 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01227/0.9191, allocations: 6.444 MB / 0.9763 GB, free: 6.562 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002623/0.9218, allocations: 43.22 kB / 0.9763 GB, free: 6.555 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.001575/0.9234, allocations: 386.8 kB / 0.9767 GB, free: 6.23 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.004265/0.9277, allocations: 1.152 MB / 0.9778 GB, free: 5.344 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.003075/0.9308, allocations: 0.7753 MB / 0.9786 GB, free: 4.777 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.009121/0.9399, allocations: 6.668 MB / 0.9851 GB, free: 104 kB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01413/0.9541, allocations: 7.948 MB / 0.9929 GB, free: 8.094 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004079/0.9582, allocations: 1.763 MB / 0.9946 GB, free: 6.324 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005455/0.9637, allocations: 2.68 MB / 0.9972 GB, free: 3.637 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.001456/0.9652, allocations: 248 kB / 0.9974 GB, free: 3.395 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003294/0.9685, allocations: 0.6868 MB / 0.9981 GB, free: 2.707 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.003754/0.9723, allocations: 1.941 MB / 1 GB, free: 0.7617 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.00228/0.9746, allocations: 0.7225 MB / 1.001 GB, free: 32 kB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.008452/0.983, allocations: 6.719 MB / 1.007 GB, free: 9.297 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 7.174e-06/0.9831, allocations: 0 / 1.007 GB, free: 9.297 MB / 0.7637 GB Notification: Performance of FrontEnd: time 2.615e-06/0.9831, allocations: 4 kB / 1.007 GB, free: 9.293 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0002794/0.9834, allocations: 4 kB / 1.007 GB, free: 9.289 MB / 0.7637 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1023 * Number of variables: 1023 Notification: Performance of Generate backend data structure: time 0.009048/0.9924, allocations: 3.188 MB / 1.01 GB, free: 6.039 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 5.607e-05/0.9925, allocations: 19.95 kB / 1.01 GB, free: 6.02 MB / 0.7637 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002104/0.9946, allocations: 0.5587 MB / 1.011 GB, free: 5.453 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01128/1.006, allocations: 2.363 MB / 1.013 GB, free: 3.082 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004971/1.011, allocations: 2.178 MB / 1.015 GB, free: 0.8555 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002363/1.011, allocations: 275.4 kB / 1.016 GB, free: 0.5859 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001184/1.012, allocations: 363.9 kB / 1.016 GB, free: 236 kB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01609/1.028, allocations: 7.299 MB / 1.023 GB, free: 8.805 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.739e-05/1.029, allocations: 4 kB / 1.023 GB, free: 8.801 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005115/1.029, allocations: 152 kB / 1.023 GB, free: 8.652 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004732/1.03, allocations: 342.2 kB / 1.024 GB, free: 8.316 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01622/1.046, allocations: 7.099 MB / 1.031 GB, free: 1.207 MB / 0.7794 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 0.04568/1.092, allocations: 28.2 MB / 1.058 GB, free: 2.609 MB / 0.8106 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007929/1.1, allocations: 4.172 MB / 1.062 GB, free: 14.22 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005231/1.105, allocations: 2.331 MB / 1.064 GB, free: 11.87 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000365/1.105, allocations: 139 kB / 1.065 GB, free: 11.71 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.353e-05/1.105, allocations: 60.5 kB / 1.065 GB, free: 11.65 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=198): time 3.657e-06/1.105, allocations: 0 / 1.065 GB, free: 11.65 MB / 0.8262 GB Notification: Performance of matching and sorting (n=257): time 0.09753/1.203, allocations: 30.14 MB / 1.094 GB, free: 13.45 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002163/1.203, allocations: 235.6 kB / 1.094 GB, free: 13.16 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002834/1.206, allocations: 1.404 MB / 1.096 GB, free: 11.75 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0005554/1.206, allocations: 69.69 kB / 1.096 GB, free: 11.68 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.00155/1.208, allocations: 1.551 MB / 1.097 GB, free: 10.1 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001429/1.209, allocations: 0.8703 MB / 1.098 GB, free: 9.219 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004651/1.21, allocations: 60 kB / 1.098 GB, free: 9.16 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0003353/1.21, allocations: 440.5 kB / 1.099 GB, free: 8.723 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005884/1.216, allocations: 2.523 MB / 1.101 GB, free: 6.195 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006768/1.223, allocations: 3.431 MB / 1.104 GB, free: 2.383 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006855/1.23, allocations: 2.958 MB / 1.107 GB, free: 15.4 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.415e-05/1.23, allocations: 11.94 kB / 1.107 GB, free: 15.39 MB / 0.8731 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.028/1.258, allocations: 10.21 MB / 1.117 GB, free: 5.113 MB / 0.8731 GB Notification: Performance of prepare postOptimizeDAE: time 0.0009723/1.259, allocations: 0.8793 MB / 1.118 GB, free: 3.852 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.909e-05/1.259, allocations: 28 kB / 1.118 GB, free: 3.824 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02027/1.279, allocations: 5.672 MB / 1.124 GB, free: 14.14 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004231/1.284, allocations: 0.9828 MB / 1.125 GB, free: 13.16 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04153/1.325, allocations: 21.6 MB / 1.146 GB, free: 7.305 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004103/1.329, allocations: 0.5497 MB / 1.146 GB, free: 6.754 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007309/1.33, allocations: 147.9 kB / 1.146 GB, free: 6.609 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 1.384e-05/1.33, allocations: 4 kB / 1.146 GB, free: 6.605 MB / 0.9044 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02177/1.352, allocations: 8.409 MB / 1.155 GB, free: 14.14 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.323e-05/1.352, allocations: 28 kB / 1.155 GB, free: 14.11 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01269/1.365, allocations: 3.54 MB / 1.158 GB, free: 10.57 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005014/1.37, allocations: 1.127 MB / 1.159 GB, free: 9.438 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02121/1.391, allocations: 11.81 MB / 1.171 GB, free: 13.49 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003834/1.395, allocations: 0.5264 MB / 1.171 GB, free: 12.96 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006896/1.396, allocations: 152.4 kB / 1.171 GB, free: 12.81 MB / 0.9356 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 121 * 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 (304): * Single equations (assignments): 302 * 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%) 42} * Non-linear torn systems: 1 {6 42} Notification: Performance of prepare postOptimizeDAE: time 0.003423/1.399, allocations: 1.615 MB / 1.173 GB, free: 11.19 MB / 0.9356 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007748/1.4, allocations: 193.8 kB / 1.173 GB, free: 11 MB / 0.9356 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02556/1.425, allocations: 9.85 MB / 1.183 GB, free: 1.094 MB / 0.9356 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.899e-05/1.426, allocations: 24 kB / 1.183 GB, free: 1.07 MB / 0.9356 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.897e-05/1.426, allocations: 12 kB / 1.183 GB, free: 1.059 MB / 0.9356 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.156e-05/1.426, allocations: 19.91 kB / 1.183 GB, free: 1.039 MB / 0.9356 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0368/1.462, allocations: 15.15 MB / 1.198 GB, free: 1.676 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.536e-05/1.463, allocations: 16 kB / 1.198 GB, free: 1.66 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003243/1.466, allocations: 0.7294 MB / 1.198 GB, free: 0.9297 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01882/1.485, allocations: 5.344 MB / 1.204 GB, free: 11.57 MB / 0.9669 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006516/1.485, allocations: 75.95 kB / 1.204 GB, free: 11.5 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03634/1.522, allocations: 20.39 MB / 1.224 GB, free: 6.816 MB / 0.9825 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.158e-05/1.522, allocations: 15.94 kB / 1.224 GB, free: 6.801 MB / 0.9825 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02343/1.545, allocations: 9.35 MB / 1.233 GB, free: 13.26 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001795/1.547, allocations: 0.6975 MB / 1.233 GB, free: 12.54 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007037/1.548, allocations: 52 kB / 1.233 GB, free: 12.49 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003203/1.551, allocations: 0.5109 MB / 1.234 GB, free: 11.98 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000724/1.552, allocations: 214.4 kB / 1.234 GB, free: 11.77 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002807/1.552, allocations: 91.95 kB / 1.234 GB, free: 11.68 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001728/1.554, allocations: 0.9886 MB / 1.235 GB, free: 10.69 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.4e-07/1.554, allocations: 0 / 1.235 GB, free: 10.69 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.006601/1.56, allocations: 1.754 MB / 1.237 GB, free: 8.934 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 40 * 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 (162): * Single equations (assignments): 160 * 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%) 42} * Non-linear torn systems: 1 {6 42} Notification: Performance of Backend phase and start with SimCode phase: time 0.02342/1.584, allocations: 10.02 MB / 1.247 GB, free: 14.7 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.02751/1.611, allocations: 11.3 MB / 1.258 GB, free: 3.355 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.378e-05/1.611, allocations: 4 kB / 1.258 GB, free: 3.352 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.5241/2.136, allocations: 4.114 MB / 1.262 GB, free: 280.5 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002487/2.138, allocations: 253.3 kB / 1.262 GB, free: 280.5 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06902/2.207, allocations: 29.02 MB / 1.29 GB, free: 272 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003525/2.211, allocations: 2.849 MB / 1.293 GB, free: 270.3 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.004997/2.216, allocations: 1.665 MB / 1.295 GB, free: 269.6 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001507/2.217, allocations: 1.217 MB / 1.296 GB, free: 268.5 MB / 1.014 GB Notification: Performance of SimCode: time 1.223e-06/2.217, allocations: 0 / 1.296 GB, free: 268.5 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1206/2.338, allocations: 89.89 MB / 1.384 GB, free: 185.4 MB / 1.014 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001642/2.338, allocations: 277 kB / 1.384 GB, free: 185.1 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.443/5.781, allocations: 1.719 kB / 1.384 GB, free: 185.1 MB / 1.014 GB (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY_res.mat --tempDir=temp_Buildings_9_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_9_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY.fmu > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY_res.mat does not exist to compare? outputFormat=mat