Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo) Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.381/2.381, allocations: 393.5 MB / 408.4 MB, free: 11.07 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00124/0.00124, allocations: 192 kB / 0.4901 GB, free: 2.254 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.718/1.718, allocations: 223.1 MB / 0.7992 GB, free: 15.71 MB / 0.5573 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001124/0.001124, allocations: 103.9 kB / 0.9396 GB, free: 2.891 MB / 0.6823 GB Notification: Performance of FrontEnd - loaded program: time 0.0003947/0.0003948, allocations: 7.75 kB / 1.09 GB, free: 212.7 MB / 0.8073 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2962/0.2966, allocations: 143 MB / 1.229 GB, free: 85.37 MB / 0.8073 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.9232/1.22, allocations: 211.6 MB / 1.436 GB, free: 58.11 MB / 0.9011 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003239/1.22, allocations: 124 kB / 1.436 GB, free: 58.1 MB / 0.9011 GB Notification: Performance of FrontEnd - DAE generated: time 0.3302/1.55, allocations: 141.7 MB / 1.574 GB, free: 0.4961 MB / 0.9011 GB Notification: Performance of FrontEnd: time 3.156e-06/1.55, allocations: 0 / 1.574 GB, free: 0.4961 MB / 0.9011 GB Notification: Performance of Transformations before backend: time 0.0001995/1.551, allocations: 67.91 kB / 1.575 GB, free: 444 kB / 0.9011 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 874 * Number of variables: 874 Notification: Performance of Generate backend data structure: time 0.0104/1.561, allocations: 2.87 MB / 1.577 GB, free: 13.7 MB / 0.9167 GB Notification: Performance of prepare preOptimizeDAE: time 5.387e-05/1.561, allocations: 8.031 kB / 1.577 GB, free: 13.69 MB / 0.9167 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002263/1.563, allocations: 494.3 kB / 1.578 GB, free: 13.41 MB / 0.9167 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01296/1.576, allocations: 2.087 MB / 1.58 GB, free: 11.32 MB / 0.9167 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007311/1.584, allocations: 2.023 MB / 1.582 GB, free: 9.766 MB / 0.9167 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002782/1.584, allocations: 228.3 kB / 1.582 GB, free: 9.637 MB / 0.9167 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002237/1.586, allocations: 307.4 kB / 1.582 GB, free: 9.438 MB / 0.9167 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01886/1.605, allocations: 5.858 MB / 1.588 GB, free: 5.203 MB / 0.9167 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002138/1.605, allocations: 13.44 kB / 1.588 GB, free: 5.191 MB / 0.9167 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001759/1.607, allocations: 129.7 kB / 1.588 GB, free: 5.164 MB / 0.9167 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007246/1.608, allocations: 286.4 kB / 1.588 GB, free: 4.902 MB / 0.9167 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01683/1.625, allocations: 6.033 MB / 1.594 GB, free: 52 kB / 0.9167 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04243/1.667, allocations: 24.84 MB / 1.619 GB, free: 5.273 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009545/1.677, allocations: 5.465 MB / 1.624 GB, free: 15.45 MB / 0.9636 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003886/1.677, allocations: 146.2 kB / 1.624 GB, free: 15.3 MB / 0.9636 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.26e-05/1.677, allocations: 72.5 kB / 1.624 GB, free: 15.23 MB / 0.9636 GB Notification: Performance of pre-optimization done (n=230): time 4.539e-06/1.677, allocations: 0 / 1.624 GB, free: 15.23 MB / 0.9636 GB Notification: Performance of matching and sorting (n=311): time 0.1338/1.811, allocations: 36.16 MB / 1.66 GB, free: 10.98 MB / 0.9948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001399/1.811, allocations: 243.8 kB / 1.66 GB, free: 10.69 MB / 0.9948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002026/1.813, allocations: 1.164 MB / 1.661 GB, free: 9.516 MB / 0.9948 GB Notification: Performance of collectPreVariables (initialization): time 0.0007637/1.814, allocations: 77.7 kB / 1.661 GB, free: 9.434 MB / 0.9948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008659/1.815, allocations: 1.25 MB / 1.662 GB, free: 8.172 MB / 0.9948 GB Notification: Performance of collectInitialBindings (initialization): time 0.001305/1.816, allocations: 1.049 MB / 1.663 GB, free: 7.133 MB / 0.9948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002447/1.817, allocations: 60 kB / 1.663 GB, free: 7.074 MB / 0.9948 GB Notification: Performance of setup shared object (initialization): time 0.0002154/1.817, allocations: 444.7 kB / 1.664 GB, free: 6.633 MB / 0.9948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005818/1.823, allocations: 2.731 MB / 1.666 GB, free: 3.898 MB / 0.9948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006367/1.829, allocations: 3.422 MB / 1.67 GB, free: 216 kB / 0.9948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006476/1.836, allocations: 3.134 MB / 1.673 GB, free: 13.06 MB / 1.01 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.185e-05/1.836, allocations: 4 kB / 1.673 GB, free: 13.05 MB / 1.01 GB Notification: Performance of matching and sorting (n=412) (initialization): time 0.02345/1.859, allocations: 9.511 MB / 1.682 GB, free: 3.488 MB / 1.01 GB Notification: Performance of prepare postOptimizeDAE: time 0.002869/1.862, allocations: 7.321 MB / 1.689 GB, free: 11.59 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.925e-05/1.862, allocations: 19.95 kB / 1.689 GB, free: 11.57 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02875/1.891, allocations: 7.279 MB / 1.696 GB, free: 4.273 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004063/1.895, allocations: 0.8189 MB / 1.697 GB, free: 3.453 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02621/1.921, allocations: 17.41 MB / 1.714 GB, free: 1.871 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004488/1.926, allocations: 0.503 MB / 1.715 GB, free: 1.367 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000778/1.927, allocations: 180.3 kB / 1.715 GB, free: 1.191 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 1.545e-05/1.927, allocations: 7.953 kB / 1.715 GB, free: 1.184 MB / 1.042 GB Warning: The linear system: 1 : line2.i3[1] - transformer.conv2.terminal_p.i[1] = -transformer.conv3.terminal_p.i[1] 2 : line2.i2[1] - transformer.conv1.terminal_p.i[1] = -transformer.conv2.terminal_p.i[1] 3 : line2.i1[1] - transformer.conv3.terminal_p.i[1] = -transformer.conv1.terminal_p.i[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ transformer.conv3.terminal_p.i[1] ; transformer.conv1.terminal_p.i[1] ; transformer.conv2.terminal_p.i[1] ] = [ -line2.i3[1] ; -line2.i2[1] ; -line2.i1[1] ] might be structurally or numerically singular for variable transformer.conv2.terminal_p.i[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : line2.i3[2] - transformer.conv2.terminal_p.i[2] = -transformer.conv3.terminal_p.i[2] 2 : line2.i1[2] - transformer.conv3.terminal_p.i[2] = -transformer.conv1.terminal_p.i[2] 3 : line2.i2[2] - transformer.conv1.terminal_p.i[2] = -transformer.conv2.terminal_p.i[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ transformer.conv2.terminal_p.i[2] ; transformer.conv1.terminal_p.i[2] ; transformer.conv3.terminal_p.i[2] ] = [ -line2.i3[2] ; -line2.i1[2] ; -line2.i2[2] ] might be structurally or numerically singular for variable transformer.conv3.terminal_p.i[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : transformer.conv1.V2[2] = line2.v1_n[2] - line2.v2_n[2] 2 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2] 3 : transformer.conv2.V2[2] = line2.v2_n[2] - line2.v3_n[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.v2_n[2] ; line2.v3_n[2] ; line2.v1_n[2] ] = [ -transformer.conv1.V2[2] ; -transformer.conv3.V2[2] ; -transformer.conv2.V2[2] ] might be structurally or numerically singular for variable line2.v1_n[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[1] 2 : transformer.conv2.V2[1] = line2.v2_n[1] - line2.v3_n[1] 3 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ line2.v1_n[1] ; line2.v3_n[1] ; line2.v2_n[1] ] = [ -transformer.conv1.V2[1] ; -transformer.conv2.V2[1] ; -transformer.conv3.V2[1] ] might be structurally or numerically singular for variable line2.v2_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03392/1.96, allocations: 9.598 MB / 1.724 GB, free: 7.375 MB / 1.057 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001027/1.961, allocations: 20 kB / 1.724 GB, free: 7.355 MB / 1.057 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02114/1.982, allocations: 3.648 MB / 1.728 GB, free: 3.691 MB / 1.057 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005293/1.987, allocations: 1.018 MB / 1.729 GB, free: 2.672 MB / 1.057 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02722/2.014, allocations: 26.13 MB / 1.754 GB, free: 7.621 MB / 1.089 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004137/2.019, allocations: 0.4991 MB / 1.755 GB, free: 7.121 MB / 1.089 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006528/2.019, allocations: 183.9 kB / 1.755 GB, free: 6.941 MB / 1.089 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 84 * 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 (270): * Single equations (assignments): 268 * 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 {(10,73.0%) 62} * Non-linear torn systems: 1 {10 62} Notification: Performance of prepare postOptimizeDAE: time 0.003038/2.022, allocations: 1.412 MB / 1.756 GB, free: 5.52 MB / 1.089 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006756/2.023, allocations: 201.6 kB / 1.756 GB, free: 5.32 MB / 1.089 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02307/2.046, allocations: 9.8 MB / 1.766 GB, free: 11.44 MB / 1.104 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.848e-05/2.046, allocations: 32 kB / 1.766 GB, free: 11.41 MB / 1.104 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.104e-05/2.046, allocations: 16 kB / 1.766 GB, free: 11.39 MB / 1.104 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.713e-05/2.046, allocations: 19.94 kB / 1.766 GB, free: 11.37 MB / 1.104 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03396/2.08, allocations: 15.15 MB / 1.781 GB, free: 12.03 MB / 1.12 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.516e-05/2.08, allocations: 4 kB / 1.781 GB, free: 12.02 MB / 1.12 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003227/2.084, allocations: 0.6361 MB / 1.782 GB, free: 11.39 MB / 1.12 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02799/2.112, allocations: 7.037 MB / 1.788 GB, free: 4.34 MB / 1.12 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001086/2.113, allocations: 95.92 kB / 1.789 GB, free: 4.246 MB / 1.12 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02538/2.138, allocations: 17.03 MB / 1.805 GB, free: 3.039 MB / 1.135 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.022e-05/2.138, allocations: 12.03 kB / 1.805 GB, free: 3.027 MB / 1.135 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02171/2.16, allocations: 9.539 MB / 1.814 GB, free: 9.109 MB / 1.151 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002795/2.163, allocations: 0.8068 MB / 1.815 GB, free: 8.281 MB / 1.151 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007387/2.163, allocations: 56 kB / 1.815 GB, free: 8.227 MB / 1.151 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003888/2.167, allocations: 0.499 MB / 1.816 GB, free: 7.727 MB / 1.151 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007807/2.168, allocations: 234.3 kB / 1.816 GB, free: 7.496 MB / 1.151 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003587/2.169, allocations: 139.9 kB / 1.816 GB, free: 7.359 MB / 1.151 GB Notification: Performance of sorting global known variables: time 0.001434/2.17, allocations: 0.924 MB / 1.817 GB, free: 6.43 MB / 1.151 GB Notification: Performance of sort global known variables: time 1.5e-07/2.17, allocations: 4 kB / 1.817 GB, free: 6.426 MB / 1.151 GB Notification: Performance of remove unused functions: time 0.005874/2.176, allocations: 1.652 MB / 1.819 GB, free: 4.77 MB / 1.151 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 (166): * Single equations (assignments): 164 * 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 {(10,73.0%) 62} * Non-linear torn systems: 1 {10 62} Notification: Performance of Backend phase and start with SimCode phase: time 0.0247/2.201, allocations: 13.28 MB / 1.832 GB, free: 7.137 MB / 1.167 GB Notification: Performance of simCode: created initialization part: time 0.0273/2.228, allocations: 12.1 MB / 1.843 GB, free: 10.93 MB / 1.182 GB Notification: Performance of simCode: created event and clocks part: time 1.654e-05/2.228, allocations: 2 kB / 1.843 GB, free: 10.93 MB / 1.182 GB Notification: Performance of simCode: created simulation system equations: time 0.009871/2.238, allocations: 4.15 MB / 1.848 GB, free: 6.77 MB / 1.182 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001716/2.24, allocations: 221.3 kB / 1.848 GB, free: 6.555 MB / 1.182 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.5546/2.794, allocations: 42.9 MB / 1.89 GB, free: 341.6 MB / 1.182 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003075/2.797, allocations: 2.656 MB / 1.892 GB, free: 340.9 MB / 1.182 GB Notification: Performance of simCode: alias equations: time 0.004854/2.802, allocations: 1.651 MB / 1.894 GB, free: 340.9 MB / 1.182 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001413/2.804, allocations: 1.101 MB / 1.895 GB, free: 340.9 MB / 1.182 GB Notification: Performance of SimCode: time 1.823e-06/2.804, allocations: 0 / 1.895 GB, free: 340.9 MB / 1.182 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1186/2.922, allocations: 90.58 MB / 1.983 GB, free: 327 MB / 1.182 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001691/2.922, allocations: 273.5 kB / 1.984 GB, free: 326.7 MB / 1.182 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.014/6.936, allocations: 0 / 1.984 GB, free: 326.7 MB / 1.182 GB (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD_res.mat --tempDir=temp_Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD.fmu > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD_res.mat does not exist to compare? outputFormat=mat