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.UnbalancedStepDown.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.UnbalancedStepDown.DD,fileNamePrefix="Buildings_maint_7_0_x_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_maint_7_0_x_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 7.0.3-maint.7.0.x/package.mo): time 1.435/1.435, allocations: 251.9 MB / 266.8 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 0.001249/0.001249, allocations: 182.1 kB / 326.5 MB, free: 2.266 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.21/2.21, allocations: 205.4 MB / 0.5775 GB, free: 20.3 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009415/0.0009415, allocations: 86.36 kB / 0.6821 GB, free: 12.91 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003842/0.0003842, allocations: 9.75 kB / 0.7963 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2806/0.281, allocations: 106.3 MB / 0.9002 GB, free: 63.86 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.9429/1.224, allocations: 192.9 MB / 1.089 GB, free: 52.42 MB / 0.698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003799/1.224, allocations: 122.5 kB / 1.089 GB, free: 52.42 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 0.2829/1.507, allocations: 124.5 MB / 1.21 GB, free: 11.12 MB / 0.7136 GB Notification: Performance of FrontEnd: time 2.324e-06/1.507, allocations: 4 kB / 1.21 GB, free: 11.11 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 0.0001404/1.508, allocations: 67.83 kB / 1.21 GB, free: 11.05 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 0.008567/1.516, allocations: 2.861 MB / 1.213 GB, free: 8.332 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 4.928e-05/1.516, allocations: 12.03 kB / 1.213 GB, free: 8.32 MB / 0.7136 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00163/1.518, allocations: 487.9 kB / 1.214 GB, free: 8.035 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01235/1.53, allocations: 2.095 MB / 1.216 GB, free: 5.941 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006605/1.537, allocations: 2.011 MB / 1.218 GB, free: 3.945 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002846/1.537, allocations: 241.2 kB / 1.218 GB, free: 3.719 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001814/1.539, allocations: 299 kB / 1.218 GB, free: 3.434 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01605/1.555, allocations: 5.865 MB / 1.224 GB, free: 13.49 MB / 0.7292 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.877e-05/1.555, allocations: 7.938 kB / 1.224 GB, free: 13.48 MB / 0.7292 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004739/1.556, allocations: 130.4 kB / 1.224 GB, free: 13.36 MB / 0.7292 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005197/1.556, allocations: 297.3 kB / 1.224 GB, free: 13.07 MB / 0.7292 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01561/1.572, allocations: 6.024 MB / 1.23 GB, free: 7.031 MB / 0.7292 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03769/1.609, allocations: 24.84 MB / 1.254 GB, free: 12.25 MB / 0.7605 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01084/1.62, allocations: 5.473 MB / 1.26 GB, free: 6.418 MB / 0.7605 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005405/1.621, allocations: 142.5 kB / 1.26 GB, free: 6.273 MB / 0.7605 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.95e-05/1.621, allocations: 64.52 kB / 1.26 GB, free: 6.203 MB / 0.7605 GB Notification: Performance of pre-optimization done (n=230): time 3.697e-05/1.621, allocations: 0 / 1.26 GB, free: 6.203 MB / 0.7605 GB Notification: Performance of matching and sorting (n=311): time 0.1285/1.75, allocations: 36.15 MB / 1.295 GB, free: 1.961 MB / 0.7917 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001111/1.75, allocations: 239.9 kB / 1.295 GB, free: 1.676 MB / 0.7917 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001755/1.752, allocations: 1.16 MB / 1.297 GB, free: 0.5039 MB / 0.7917 GB Notification: Performance of collectPreVariables (initialization): time 0.0007103/1.752, allocations: 77.7 kB / 1.297 GB, free: 432 kB / 0.7917 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007854/1.753, allocations: 1.256 MB / 1.298 GB, free: 15.15 MB / 0.8073 GB Notification: Performance of collectInitialBindings (initialization): time 0.001259/1.754, allocations: 1.045 MB / 1.299 GB, free: 14.12 MB / 0.8073 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002537/1.755, allocations: 67.94 kB / 1.299 GB, free: 14.05 MB / 0.8073 GB Notification: Performance of setup shared object (initialization): time 0.0002159/1.755, allocations: 440.7 kB / 1.299 GB, free: 13.61 MB / 0.8073 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005642/1.76, allocations: 2.734 MB / 1.302 GB, free: 10.88 MB / 0.8073 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006424/1.767, allocations: 3.426 MB / 1.305 GB, free: 7.184 MB / 0.8073 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006428/1.773, allocations: 3.13 MB / 1.308 GB, free: 4.035 MB / 0.8073 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.044e-05/1.773, allocations: 8 kB / 1.308 GB, free: 4.027 MB / 0.8073 GB Notification: Performance of matching and sorting (n=412) (initialization): time 0.02283/1.796, allocations: 9.503 MB / 1.318 GB, free: 10.47 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 0.002261/1.799, allocations: 7.328 MB / 1.325 GB, free: 2.566 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.469e-05/1.799, allocations: 20 kB / 1.325 GB, free: 2.547 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02705/1.826, allocations: 7.267 MB / 1.332 GB, free: 11.27 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00388/1.83, allocations: 0.8384 MB / 1.333 GB, free: 10.43 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02545/1.855, allocations: 17.41 MB / 1.35 GB, free: 8.848 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004231/1.859, allocations: 0.5107 MB / 1.35 GB, free: 8.336 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006724/1.86, allocations: 183.9 kB / 1.35 GB, free: 8.156 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 1.563e-05/1.86, allocations: 5.875 kB / 1.351 GB, free: 8.152 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 0.02201/1.882, allocations: 9.592 MB / 1.36 GB, free: 14.35 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001019/1.882, allocations: 20 kB / 1.36 GB, free: 14.33 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01346/1.896, allocations: 3.648 MB / 1.363 GB, free: 10.66 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005121/1.901, allocations: 1.026 MB / 1.364 GB, free: 9.629 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5767/2.478, allocations: 26.14 MB / 1.39 GB, free: 247.3 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004437/2.482, allocations: 0.4919 MB / 1.39 GB, free: 247.3 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006076/2.483, allocations: 178.7 kB / 1.391 GB, free: 247.3 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 0.003381/2.486, allocations: 1.402 MB / 1.392 GB, free: 247.1 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000875/2.487, allocations: 213.8 kB / 1.392 GB, free: 247.1 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02787/2.515, allocations: 9.789 MB / 1.402 GB, free: 246.9 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.304e-05/2.515, allocations: 33.38 kB / 1.402 GB, free: 246.9 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.796e-05/2.515, allocations: 14.41 kB / 1.402 GB, free: 246.9 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.076e-05/2.515, allocations: 19.42 kB / 1.402 GB, free: 246.9 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03209/2.547, allocations: 15.15 MB / 1.417 GB, free: 245.5 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.715e-05/2.547, allocations: 5.844 kB / 1.417 GB, free: 245.5 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003134/2.55, allocations: 0.6335 MB / 1.417 GB, free: 245.5 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02612/2.577, allocations: 7.043 MB / 1.424 GB, free: 245.5 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007598/2.577, allocations: 94.56 kB / 1.424 GB, free: 245.5 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02361/2.601, allocations: 17.03 MB / 1.441 GB, free: 243.6 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.829e-06/2.601, allocations: 13 kB / 1.441 GB, free: 243.6 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02064/2.622, allocations: 9.541 MB / 1.45 GB, free: 242.1 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002565/2.624, allocations: 0.8092 MB / 1.451 GB, free: 241.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006063/2.625, allocations: 62.8 kB / 1.451 GB, free: 241.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003452/2.629, allocations: 0.4916 MB / 1.452 GB, free: 241.9 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006769/2.629, allocations: 236.8 kB / 1.452 GB, free: 241.9 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002874/2.63, allocations: 142.8 kB / 1.452 GB, free: 241.9 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.001259/2.631, allocations: 0.9271 MB / 1.453 GB, free: 241.8 MB / 0.8855 GB Notification: Performance of sort global known variables: time 1.6e-07/2.631, allocations: 3.781 kB / 1.453 GB, free: 241.8 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.005923/2.637, allocations: 1.642 MB / 1.454 GB, free: 241.8 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 0.02224/2.659, allocations: 13.27 MB / 1.467 GB, free: 235.3 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.0262/2.685, allocations: 12.11 MB / 1.479 GB, free: 231.3 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 1.449e-05/2.685, allocations: 0 / 1.479 GB, free: 231.3 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.009371/2.695, allocations: 4.141 MB / 1.483 GB, free: 230.1 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002557/2.697, allocations: 222.2 kB / 1.483 GB, free: 230 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07311/2.77, allocations: 42.9 MB / 1.525 GB, free: 198.5 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002699/2.773, allocations: 2.655 MB / 1.528 GB, free: 196.4 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.004992/2.778, allocations: 1.65 MB / 1.53 GB, free: 195.3 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001983/2.78, allocations: 1.097 MB / 1.531 GB, free: 194.3 MB / 0.8855 GB Notification: Performance of SimCode: time 2.404e-06/2.78, allocations: 0 / 1.531 GB, free: 194.3 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1216/2.902, allocations: 90.57 MB / 1.619 GB, free: 110.4 MB / 0.8855 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002642/2.902, allocations: 284.9 kB / 1.619 GB, free: 110 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.785/6.687, allocations: 2.969 kB / 1.619 GB, free: 110 MB / 0.8855 GB (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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_UnbalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD.fmu > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)