Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.69/2.69, allocations: 287.3 MB / 302.3 MB, free: 8.395 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001565/0.001565, allocations: 194.8 kB / 370.8 MB, free: 10.84 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.131/2.131, allocations: 205.4 MB / 0.6295 GB, free: 10.6 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001132/0.001131, allocations: 88.23 kB / 0.7428 GB, free: 6.605 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0006888/0.0006886, allocations: 15.77 kB / 0.8658 GB, free: 141.2 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2413/0.2421, allocations: 115.3 MB / 0.9783 GB, free: 28.27 MB / 0.6198 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.049/1.291, allocations: 198.3 MB / 1.172 GB, free: 1.742 MB / 0.698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004769/1.292, allocations: 118 kB / 1.172 GB, free: 1.668 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 0.5542/1.846, allocations: 123.8 MB / 1.293 GB, free: 0.9023 MB / 0.8073 GB Notification: Performance of FrontEnd: time 2.524e-06/1.846, allocations: 0 / 1.293 GB, free: 0.9023 MB / 0.8073 GB Notification: Performance of Transformations before backend: time 0.000205/1.847, allocations: 64 kB / 1.293 GB, free: 0.8398 MB / 0.8073 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 0.01349/1.86, allocations: 2.836 MB / 1.296 GB, free: 13.94 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 5.384e-05/1.86, allocations: 8.031 kB / 1.296 GB, free: 13.93 MB / 0.823 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002624/1.863, allocations: 488 kB / 1.296 GB, free: 13.45 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02316/1.886, allocations: 2.091 MB / 1.298 GB, free: 11.35 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007786/1.894, allocations: 2.001 MB / 1.3 GB, free: 9.301 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004209/1.894, allocations: 230.1 kB / 1.301 GB, free: 9.074 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00199/1.896, allocations: 300 kB / 1.301 GB, free: 8.781 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02584/1.922, allocations: 5.836 MB / 1.306 GB, free: 2.832 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001612/1.922, allocations: 11.94 kB / 1.307 GB, free: 2.82 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001558/1.924, allocations: 128 kB / 1.307 GB, free: 2.695 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009744/1.925, allocations: 289.2 kB / 1.307 GB, free: 2.41 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0288/1.954, allocations: 6.008 MB / 1.313 GB, free: 12.39 MB / 0.8386 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05969/2.014, allocations: 24.77 MB / 1.337 GB, free: 1.551 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01769/2.031, allocations: 5.466 MB / 1.342 GB, free: 11.73 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00057/2.032, allocations: 139.1 kB / 1.342 GB, free: 11.57 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.193e-05/2.032, allocations: 68.5 kB / 1.343 GB, free: 11.5 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=230): time 6.252e-06/2.032, allocations: 0 / 1.343 GB, free: 11.5 MB / 0.8698 GB Notification: Performance of matching and sorting (n=311): time 0.2567/2.289, allocations: 36.1 MB / 1.378 GB, free: 7.234 MB / 0.9011 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001513/2.289, allocations: 243.8 kB / 1.378 GB, free: 6.945 MB / 0.9011 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002695/2.292, allocations: 1.13 MB / 1.379 GB, free: 5.801 MB / 0.9011 GB Notification: Performance of collectPreVariables (initialization): time 0.0008641/2.293, allocations: 73.7 kB / 1.379 GB, free: 5.723 MB / 0.9011 GB Notification: Performance of collectInitialEqns (initialization): time 0.001226/2.294, allocations: 1.238 MB / 1.38 GB, free: 4.465 MB / 0.9011 GB Notification: Performance of collectInitialBindings (initialization): time 0.001959/2.296, allocations: 1.04 MB / 1.381 GB, free: 3.41 MB / 0.9011 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005848/2.296, allocations: 64 kB / 1.381 GB, free: 3.348 MB / 0.9011 GB Notification: Performance of setup shared object (initialization): time 0.0003341/2.297, allocations: 444.7 kB / 1.382 GB, free: 2.906 MB / 0.9011 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01151/2.308, allocations: 2.727 MB / 1.385 GB, free: 180 kB / 0.9011 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0125/2.321, allocations: 3.426 MB / 1.388 GB, free: 12.48 MB / 0.9167 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01256/2.333, allocations: 3.13 MB / 1.391 GB, free: 9.332 MB / 0.9167 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.686e-05/2.334, allocations: 4 kB / 1.391 GB, free: 9.328 MB / 0.9167 GB Notification: Performance of matching and sorting (n=412) (initialization): time 0.04492/2.378, allocations: 9.515 MB / 1.4 GB, free: 15.76 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 0.003323/2.382, allocations: 7.321 MB / 1.407 GB, free: 7.859 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.062e-05/2.382, allocations: 19.95 kB / 1.407 GB, free: 7.84 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.05415/2.436, allocations: 7.279 MB / 1.415 GB, free: 0.5508 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007608/2.444, allocations: 0.8228 MB / 1.415 GB, free: 15.73 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.743/3.187, allocations: 17.4 MB / 1.432 GB, free: 269.8 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007851/3.195, allocations: 0.5009 MB / 1.433 GB, free: 269.8 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001316/3.196, allocations: 182.2 kB / 1.433 GB, free: 269.8 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 1.786e-05/3.196, allocations: 3.812 kB / 1.433 GB, free: 269.8 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 0.0443/3.241, allocations: 9.598 MB / 1.442 GB, free: 268.8 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001074/3.241, allocations: 18.44 kB / 1.442 GB, free: 268.8 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02584/3.267, allocations: 3.656 MB / 1.446 GB, free: 268.8 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009361/3.276, allocations: 1.021 MB / 1.447 GB, free: 268.8 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04776/3.324, allocations: 26.13 MB / 1.472 GB, free: 256.2 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00713/3.331, allocations: 0.4953 MB / 1.473 GB, free: 256.2 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001107/3.332, allocations: 182 kB / 1.473 GB, free: 256.2 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 0.00419/3.336, allocations: 1.393 MB / 1.474 GB, free: 256 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009472/3.337, allocations: 203 kB / 1.475 GB, free: 256 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04294/3.38, allocations: 9.804 MB / 1.484 GB, free: 255.7 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.836e-05/3.38, allocations: 31.59 kB / 1.484 GB, free: 255.7 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.592e-05/3.38, allocations: 14.72 kB / 1.484 GB, free: 255.7 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.979e-05/3.38, allocations: 21.12 kB / 1.484 GB, free: 255.7 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0532/3.434, allocations: 15.14 MB / 1.499 GB, free: 251.8 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.489e-05/3.434, allocations: 7.25 kB / 1.499 GB, free: 251.8 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005781/3.44, allocations: 0.6291 MB / 1.5 GB, free: 251.8 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.05018/3.49, allocations: 7.04 MB / 1.507 GB, free: 251.1 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008554/3.491, allocations: 97.66 kB / 1.507 GB, free: 251 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04042/3.531, allocations: 17.03 MB / 1.523 GB, free: 243.1 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.181e-05/3.531, allocations: 10.91 kB / 1.523 GB, free: 243.1 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03628/3.568, allocations: 9.527 MB / 1.533 GB, free: 239.4 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002786/3.57, allocations: 0.805 MB / 1.533 GB, free: 239 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007966/3.571, allocations: 61.27 kB / 1.533 GB, free: 238.9 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006363/3.578, allocations: 0.4892 MB / 1.534 GB, free: 238.9 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001069/3.579, allocations: 242 kB / 1.534 GB, free: 238.9 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004623/3.579, allocations: 138.6 kB / 1.534 GB, free: 238.8 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.0019/3.581, allocations: 0.8993 MB / 1.535 GB, free: 238.5 MB / 0.948 GB Notification: Performance of sort global known variables: time 4.21e-07/3.581, allocations: 0 / 1.535 GB, free: 238.5 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.008165/3.589, allocations: 1.635 MB / 1.537 GB, free: 238.3 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 0.04239/3.632, allocations: 13.27 MB / 1.55 GB, free: 231.8 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.04567/3.677, allocations: 12.1 MB / 1.562 GB, free: 227.8 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 1.496e-05/3.677, allocations: 3.844 kB / 1.562 GB, free: 227.8 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.01669/3.694, allocations: 4.147 MB / 1.566 GB, free: 226.3 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002316/3.697, allocations: 202.2 kB / 1.566 GB, free: 226.1 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1201/3.817, allocations: 42.65 MB / 1.607 GB, free: 188.4 MB / 0.948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004039/3.821, allocations: 2.648 MB / 1.61 GB, free: 185.7 MB / 0.948 GB Notification: Performance of simCode: alias equations: time 0.008653/3.83, allocations: 1.643 MB / 1.612 GB, free: 184.1 MB / 0.948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003183/3.833, allocations: 1.077 MB / 1.613 GB, free: 183 MB / 0.948 GB Notification: Performance of SimCode: time 1.553e-06/3.833, allocations: 1.406 kB / 1.613 GB, free: 183 MB / 0.948 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.192/4.025, allocations: 89.69 MB / 1.7 GB, free: 94.64 MB / 0.948 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002787/4.025, allocations: 276.8 kB / 1.701 GB, free: 94.29 MB / 0.948 GB Notification: Performance of buildModelFMU: Generate platform static: time 5.211/9.236, allocations: 2.656 kB / 1.701 GB, free: 94.29 MB / 0.948 GB (rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD.fmu > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1)