Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.579/1.579, allocations: 251.9 MB / 266.9 MB, free: 11.04 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00104/0.00104, allocations: 179.1 kB / 326.5 MB, free: 2.27 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.796/1.796, allocations: 205.4 MB / 0.5775 GB, free: 20.29 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001023/0.001023, allocations: 98.97 kB / 0.6821 GB, free: 12.91 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003558/0.0003564, allocations: 9.188 kB / 0.7963 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.279/0.2793, allocations: 106.3 MB / 0.9002 GB, free: 63.85 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.008/1.288, allocations: 192.8 MB / 1.089 GB, free: 52.71 MB / 0.698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003329/1.288, allocations: 123.6 kB / 1.089 GB, free: 52.71 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 0.3324/1.62, allocations: 124.5 MB / 1.21 GB, free: 11.09 MB / 0.7136 GB Notification: Performance of FrontEnd: time 1.853e-06/1.621, allocations: 0 / 1.21 GB, free: 11.09 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 0.0002755/1.621, allocations: 71.69 kB / 1.21 GB, free: 11.03 MB / 0.7136 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 0.01505/1.636, allocations: 2.858 MB / 1.213 GB, free: 8.309 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 6.554e-05/1.636, allocations: 8.031 kB / 1.213 GB, free: 8.301 MB / 0.7136 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003306/1.639, allocations: 495.4 kB / 1.214 GB, free: 8.016 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01873/1.658, allocations: 2.095 MB / 1.216 GB, free: 5.914 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008701/1.667, allocations: 2.016 MB / 1.218 GB, free: 3.871 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004924/1.667, allocations: 233.6 kB / 1.218 GB, free: 3.652 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002668/1.67, allocations: 303.4 kB / 1.218 GB, free: 3.367 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02582/1.696, allocations: 5.868 MB / 1.224 GB, free: 13.42 MB / 0.7292 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001798/1.696, allocations: 11.92 kB / 1.224 GB, free: 13.41 MB / 0.7292 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001916/1.698, allocations: 123.6 kB / 1.224 GB, free: 13.29 MB / 0.7292 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008582/1.699, allocations: 293.3 kB / 1.224 GB, free: 13 MB / 0.7292 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02349/1.722, allocations: 6.028 MB / 1.23 GB, free: 6.961 MB / 0.7292 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06197/1.784, allocations: 24.85 MB / 1.254 GB, free: 12.18 MB / 0.7605 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01462/1.799, allocations: 5.465 MB / 1.26 GB, free: 6.355 MB / 0.7605 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005299/1.8, allocations: 139.8 kB / 1.26 GB, free: 6.215 MB / 0.7605 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.612e-05/1.8, allocations: 64.5 kB / 1.26 GB, free: 6.145 MB / 0.7605 GB Notification: Performance of pre-optimization done (n=230): time 7.564e-06/1.8, allocations: 4 kB / 1.26 GB, free: 6.141 MB / 0.7605 GB Notification: Performance of matching and sorting (n=311): time 0.1765/1.976, allocations: 36.15 MB / 1.295 GB, free: 1.895 MB / 0.7917 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001461/1.977, allocations: 239.9 kB / 1.295 GB, free: 1.609 MB / 0.7917 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0021/1.979, allocations: 1.168 MB / 1.297 GB, free: 440 kB / 0.7917 GB Notification: Performance of collectPreVariables (initialization): time 0.0008332/1.98, allocations: 77.7 kB / 1.297 GB, free: 356 kB / 0.7917 GB Notification: Performance of collectInitialEqns (initialization): time 0.001048/1.981, allocations: 1.25 MB / 1.298 GB, free: 15.08 MB / 0.8073 GB Notification: Performance of collectInitialBindings (initialization): time 0.001734/1.982, allocations: 1.043 MB / 1.299 GB, free: 14.05 MB / 0.8073 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005099/1.983, allocations: 63.94 kB / 1.299 GB, free: 13.98 MB / 0.8073 GB Notification: Performance of setup shared object (initialization): time 0.0003704/1.983, allocations: 440.7 kB / 1.299 GB, free: 13.55 MB / 0.8073 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00635/1.99, allocations: 2.731 MB / 1.302 GB, free: 10.81 MB / 0.8073 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006818/1.996, allocations: 3.422 MB / 1.305 GB, free: 7.121 MB / 0.8073 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006832/2.003, allocations: 3.137 MB / 1.308 GB, free: 3.965 MB / 0.8073 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.508e-05/2.003, allocations: 4 kB / 1.308 GB, free: 3.961 MB / 0.8073 GB Notification: Performance of matching and sorting (n=412) (initialization): time 0.02495/2.028, allocations: 9.519 MB / 1.318 GB, free: 10.39 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 0.00445/2.033, allocations: 7.324 MB / 1.325 GB, free: 2.492 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.817e-05/2.033, allocations: 20 kB / 1.325 GB, free: 2.473 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.03068/2.064, allocations: 7.271 MB / 1.332 GB, free: 11.19 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004278/2.068, allocations: 0.8228 MB / 1.333 GB, free: 10.36 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03205/2.1, allocations: 17.41 MB / 1.35 GB, free: 8.789 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004679/2.105, allocations: 0.5068 MB / 1.35 GB, free: 8.281 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001124/2.106, allocations: 183.9 kB / 1.35 GB, free: 8.102 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 1.754e-05/2.106, allocations: 4 kB / 1.35 GB, free: 8.098 MB / 0.8542 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 0.02478/2.131, allocations: 9.596 MB / 1.36 GB, free: 14.29 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.528e-05/2.131, allocations: 20 kB / 1.36 GB, free: 14.27 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01314/2.144, allocations: 3.653 MB / 1.363 GB, free: 10.59 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00586/2.15, allocations: 1.014 MB / 1.364 GB, free: 9.574 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.708/2.858, allocations: 26.14 MB / 1.39 GB, free: 247.8 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005417/2.864, allocations: 0.4931 MB / 1.39 GB, free: 247.8 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001062/2.865, allocations: 180.2 kB / 1.391 GB, free: 247.8 MB / 0.8855 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 0.005366/2.87, allocations: 1.407 MB / 1.392 GB, free: 247.6 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009853/2.871, allocations: 199.6 kB / 1.392 GB, free: 247.6 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02743/2.898, allocations: 9.797 MB / 1.402 GB, free: 247.4 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001009/2.899, allocations: 30.62 kB / 1.402 GB, free: 247.4 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.967e-05/2.899, allocations: 14.66 kB / 1.402 GB, free: 247.4 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.877e-05/2.899, allocations: 17.41 kB / 1.402 GB, free: 247.4 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03496/2.934, allocations: 15.15 MB / 1.417 GB, free: 246 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.533e-05/2.934, allocations: 7.406 kB / 1.417 GB, free: 246 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00298/2.937, allocations: 0.637 MB / 1.417 GB, free: 246 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0265/2.963, allocations: 7.045 MB / 1.424 GB, free: 246 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008492/2.964, allocations: 92.81 kB / 1.424 GB, free: 246 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02401/2.988, allocations: 17.03 MB / 1.441 GB, free: 244.2 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.073e-05/2.988, allocations: 19.2 kB / 1.441 GB, free: 244.2 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02067/3.009, allocations: 9.539 MB / 1.45 GB, free: 242.7 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003082/3.012, allocations: 0.8113 MB / 1.451 GB, free: 242.5 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004856/3.013, allocations: 64.33 kB / 1.451 GB, free: 242.5 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003203/3.016, allocations: 495 kB / 1.452 GB, free: 242.5 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006909/3.017, allocations: 240.8 kB / 1.452 GB, free: 242.4 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00028/3.017, allocations: 135.4 kB / 1.452 GB, free: 242.4 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.001439/3.018, allocations: 0.929 MB / 1.453 GB, free: 242.3 MB / 0.8855 GB Notification: Performance of sort global known variables: time 1.71e-07/3.018, allocations: 3.75 kB / 1.453 GB, free: 242.3 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.00751/3.026, allocations: 1.645 MB / 1.454 GB, free: 242.2 MB / 0.8855 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 0.02505/3.051, allocations: 13.27 MB / 1.467 GB, free: 235.7 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.03027/3.081, allocations: 12.1 MB / 1.479 GB, free: 231.8 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 1.74e-05/3.081, allocations: 0 / 1.479 GB, free: 231.8 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.01143/3.093, allocations: 4.158 MB / 1.483 GB, free: 230.5 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003043/3.096, allocations: 218.3 kB / 1.483 GB, free: 230.4 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08148/3.177, allocations: 42.9 MB / 1.525 GB, free: 198.3 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004639/3.182, allocations: 2.65 MB / 1.528 GB, free: 196.2 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.005935/3.188, allocations: 1.652 MB / 1.53 GB, free: 195.2 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002433/3.191, allocations: 1.098 MB / 1.531 GB, free: 194.2 MB / 0.8855 GB Notification: Performance of SimCode: time 1.052e-06/3.191, allocations: 1.781 kB / 1.531 GB, free: 194.2 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1366/3.327, allocations: 90.56 MB / 1.619 GB, free: 110.4 MB / 0.8855 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001828/3.327, allocations: 284.5 kB / 1.619 GB, free: 110 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.728/7.055, allocations: 0 / 1.619 GB, free: 110 MB / 0.8855 GB (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD.fmu > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)