Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.712/1.712, allocations: 288.2 MB / 303.2 MB, free: 8.129 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001148/0.001148, allocations: 181 kB / 371.8 MB, free: 10.28 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.712/1.712, allocations: 205.4 MB / 0.6305 GB, free: 10.01 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009732/0.0009732, allocations: 94.86 kB / 0.7439 GB, free: 5.93 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004546/0.0004547, allocations: 17.06 kB / 0.8669 GB, free: 142 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.274/0.2745, allocations: 115.3 MB / 0.9795 GB, free: 27.58 MB / 0.6198 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.045/1.319, allocations: 198.5 MB / 1.173 GB, free: 15.89 MB / 0.7136 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004596/1.32, allocations: 120.3 kB / 1.173 GB, free: 15.82 MB / 0.7136 GB Notification: Performance of FrontEnd - DAE generated: time 0.349/1.669, allocations: 123.8 MB / 1.294 GB, free: 15.26 MB / 0.823 GB Notification: Performance of FrontEnd: time 3.777e-06/1.669, allocations: 0 / 1.294 GB, free: 15.26 MB / 0.823 GB Notification: Performance of Transformations before backend: time 0.0003344/1.669, allocations: 67.98 kB / 1.294 GB, free: 15.2 MB / 0.823 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.01454/1.684, allocations: 2.829 MB / 1.297 GB, free: 12.31 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 7.241e-05/1.684, allocations: 11.97 kB / 1.297 GB, free: 12.3 MB / 0.823 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003243/1.687, allocations: 484 kB / 1.298 GB, free: 11.81 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01396/1.701, allocations: 2.091 MB / 1.3 GB, free: 9.715 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008159/1.709, allocations: 2.005 MB / 1.302 GB, free: 7.664 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004522/1.71, allocations: 230.1 kB / 1.302 GB, free: 7.438 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002387/1.712, allocations: 304 kB / 1.302 GB, free: 7.141 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02115/1.733, allocations: 5.836 MB / 1.308 GB, free: 1.191 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002185/1.734, allocations: 7.938 kB / 1.308 GB, free: 1.184 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001639/1.735, allocations: 128 kB / 1.308 GB, free: 1.059 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007586/1.736, allocations: 285.3 kB / 1.308 GB, free: 0.7773 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01941/1.755, allocations: 6.016 MB / 1.314 GB, free: 10.75 MB / 0.8386 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05298/1.809, allocations: 24.76 MB / 1.338 GB, free: 15.92 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01089/1.82, allocations: 5.473 MB / 1.344 GB, free: 10.09 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004721/1.82, allocations: 135.1 kB / 1.344 GB, free: 9.945 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.494e-05/1.82, allocations: 60.5 kB / 1.344 GB, free: 9.879 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=230): time 6.512e-06/1.82, allocations: 4 kB / 1.344 GB, free: 9.875 MB / 0.8698 GB Notification: Performance of matching and sorting (n=311): time 0.1407/1.961, allocations: 36.1 MB / 1.379 GB, free: 5.602 MB / 0.9011 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001813/1.961, allocations: 239.9 kB / 1.379 GB, free: 5.316 MB / 0.9011 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002251/1.963, allocations: 1.122 MB / 1.38 GB, free: 4.18 MB / 0.9011 GB Notification: Performance of collectPreVariables (initialization): time 0.0009012/1.964, allocations: 73.7 kB / 1.381 GB, free: 4.102 MB / 0.9011 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009897/1.965, allocations: 1.238 MB / 1.382 GB, free: 2.844 MB / 0.9011 GB Notification: Performance of collectInitialBindings (initialization): time 0.00148/1.967, allocations: 1.044 MB / 1.383 GB, free: 1.785 MB / 0.9011 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002496/1.967, allocations: 71.94 kB / 1.383 GB, free: 1.715 MB / 0.9011 GB Notification: Performance of setup shared object (initialization): time 0.0002685/1.967, allocations: 444.7 kB / 1.383 GB, free: 1.273 MB / 0.9011 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006029/1.973, allocations: 2.727 MB / 1.386 GB, free: 14.54 MB / 0.9167 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006753/1.98, allocations: 3.422 MB / 1.389 GB, free: 10.86 MB / 0.9167 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006719/1.987, allocations: 3.141 MB / 1.392 GB, free: 7.695 MB / 0.9167 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.579e-05/1.987, allocations: 4 kB / 1.392 GB, free: 7.691 MB / 0.9167 GB Notification: Performance of matching and sorting (n=412) (initialization): time 0.02382/2.011, allocations: 9.503 MB / 1.402 GB, free: 14.13 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 0.004182/2.015, allocations: 7.324 MB / 1.409 GB, free: 6.23 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.082e-05/2.015, allocations: 28 kB / 1.409 GB, free: 6.203 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02986/2.045, allocations: 7.271 MB / 1.416 GB, free: 14.92 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004562/2.05, allocations: 0.8228 MB / 1.417 GB, free: 14.09 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.8338/2.884, allocations: 17.4 MB / 1.434 GB, free: 270.1 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004821/2.888, allocations: 0.5035 MB / 1.434 GB, free: 270.1 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007157/2.889, allocations: 183.3 kB / 1.434 GB, free: 270.1 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 1.757e-05/2.889, allocations: 4.906 kB / 1.434 GB, free: 270.1 MB / 0.948 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 0.03043/2.92, allocations: 9.586 MB / 1.444 GB, free: 269.2 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001296/2.92, allocations: 22.77 kB / 1.444 GB, free: 269.2 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01697/2.937, allocations: 3.658 MB / 1.447 GB, free: 269.1 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007255/2.944, allocations: 1.014 MB / 1.448 GB, free: 269.1 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.035/2.979, allocations: 26.13 MB / 1.474 GB, free: 256.5 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0049/2.984, allocations: 0.4965 MB / 1.474 GB, free: 256.5 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001187/2.985, allocations: 179.4 kB / 1.474 GB, free: 256.5 MB / 0.948 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 0.004801/2.99, allocations: 1.4 MB / 1.476 GB, free: 256.3 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001502/2.992, allocations: 194.4 kB / 1.476 GB, free: 256.3 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02775/3.019, allocations: 9.802 MB / 1.486 GB, free: 256 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.861e-05/3.02, allocations: 31.12 kB / 1.486 GB, free: 256 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.882e-05/3.02, allocations: 15.03 kB / 1.486 GB, free: 256 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.069e-05/3.02, allocations: 16.61 kB / 1.486 GB, free: 256 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03235/3.052, allocations: 15.14 MB / 1.5 GB, free: 251.5 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.577e-05/3.052, allocations: 7.812 kB / 1.5 GB, free: 251.5 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003038/3.055, allocations: 0.6278 MB / 1.501 GB, free: 251.5 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02654/3.082, allocations: 7.05 MB / 1.508 GB, free: 250.8 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009732/3.083, allocations: 98.34 kB / 1.508 GB, free: 250.8 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02658/3.109, allocations: 17.02 MB / 1.525 GB, free: 242.9 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.405e-05/3.109, allocations: 10.22 kB / 1.525 GB, free: 242.9 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02213/3.132, allocations: 9.531 MB / 1.534 GB, free: 239.2 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002744/3.134, allocations: 0.8056 MB / 1.535 GB, free: 238.7 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001015/3.135, allocations: 58.03 kB / 1.535 GB, free: 238.7 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004036/3.14, allocations: 498 kB / 1.535 GB, free: 238.7 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009476/3.141, allocations: 242.6 kB / 1.536 GB, free: 238.6 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005467/3.141, allocations: 138.9 kB / 1.536 GB, free: 238.6 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.001933/3.143, allocations: 0.8997 MB / 1.537 GB, free: 238.3 MB / 0.948 GB Notification: Performance of sort global known variables: time 1.21e-07/3.143, allocations: 0 / 1.537 GB, free: 238.3 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.00911/3.152, allocations: 1.641 MB / 1.538 GB, free: 238.1 MB / 0.948 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 0.02499/3.177, allocations: 13.27 MB / 1.551 GB, free: 231.6 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.03066/3.208, allocations: 12.11 MB / 1.563 GB, free: 227.5 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 2.935e-05/3.208, allocations: 0 / 1.563 GB, free: 227.5 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.01108/3.219, allocations: 4.155 MB / 1.567 GB, free: 225.5 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003201/3.222, allocations: 191.9 kB / 1.567 GB, free: 225.3 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08298/3.305, allocations: 42.67 MB / 1.609 GB, free: 186.6 MB / 0.948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004468/3.31, allocations: 2.633 MB / 1.611 GB, free: 183.9 MB / 0.948 GB Notification: Performance of simCode: alias equations: time 0.005822/3.316, allocations: 1.648 MB / 1.613 GB, free: 182.3 MB / 0.948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002115/3.318, allocations: 1.077 MB / 1.614 GB, free: 181.3 MB / 0.948 GB Notification: Performance of SimCode: time 2.094e-06/3.318, allocations: 0 / 1.614 GB, free: 181.3 MB / 0.948 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1451/3.463, allocations: 89.71 MB / 1.702 GB, free: 92.9 MB / 0.948 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002576/3.463, allocations: 290.3 kB / 1.702 GB, free: 92.54 MB / 0.948 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.993/7.457, allocations: 0 / 1.702 GB, free: 92.54 MB / 0.948 GB (rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD.fmu > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)