Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0007988/0.0007988, allocations: 80.45 kB / 19.15 MB, free: 0.7734 MB / 13.93 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.000972/0.000972, allocations: 162 kB / 22.43 MB, free: 2.145 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.8535/0.8535, allocations: 177.2 MB / 202.8 MB, free: 5.77 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-531:686:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-531:694:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo): time 0.6912/0.6912, allocations: 154.7 MB / 413.9 MB, free: 0.7383 MB / 378.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 179]
Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,fileNamePrefix="IDEAS_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,fileNamePrefix="IDEAS_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: IDEAS requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0008961/0.0008961, allocations: 71.88 kB / 0.6184 GB, free: 13.51 MB / 0.5886 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function.
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4185/0.4194, allocations: 101.9 MB / 0.718 GB, free: 23.33 MB / 0.6355 GB
Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD): time 0.0122/0.4316, allocations: 17.65 MB / 0.7352 GB, free: 12.54 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.007636/0.4392, allocations: 6.741 MB / 0.7418 GB, free: 8.207 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001407/0.4406, allocations: 64.19 kB / 0.7419 GB, free: 8.191 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.00203/0.4426, allocations: 1.478 MB / 0.7433 GB, free: 7.383 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.002629/0.4453, allocations: 1.486 MB / 0.7448 GB, free: 6.543 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002367/0.4476, allocations: 1.267 MB / 0.746 GB, free: 5.867 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.005328/0.453, allocations: 5.477 MB / 0.7514 GB, free: 3.547 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004563/0.4575, allocations: 3.403 MB / 0.7547 GB, free: 1.812 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006705/0.4642, allocations: 3.361 MB / 0.758 GB, free: 160 kB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004539/0.4688, allocations: 3.012 MB / 0.7609 GB, free: 14.38 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.001201/0.47, allocations: 0.5144 MB / 0.7614 GB, free: 14.38 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002444/0.4724, allocations: 1.207 MB / 0.7626 GB, free: 13.99 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.002203/0.4746, allocations: 2.31 MB / 0.7648 GB, free: 12.52 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.002969/0.4776, allocations: 1.787 MB / 0.7666 GB, free: 11.38 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.008254/0.4858, allocations: 8.239 MB / 0.7746 GB, free: 5.43 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 4.539e-06/0.4859, allocations: 0 / 0.7746 GB, free: 5.43 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.174e-06/0.4859, allocations: 0 / 0.7746 GB, free: 5.43 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0002198/0.4861, allocations: 1.062 kB / 0.7746 GB, free: 5.43 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 994
 * Number of variables: 994
Notification: Performance of Generate backend data structure: time 0.007578/0.4937, allocations: 3.829 MB / 0.7784 GB, free: 2.875 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.563e-05/0.4937, allocations: 9.719 kB / 0.7784 GB, free: 2.875 MB / 0.6511 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006353/0.4943, allocations: 0.5489 MB / 0.7789 GB, free: 2.484 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006581/0.5009, allocations: 2.438 MB / 0.7813 GB, free: 1.105 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003767/0.5047, allocations: 2.17 MB / 0.7834 GB, free: 14.9 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001382/0.5048, allocations: 275.2 kB / 0.7837 GB, free: 14.63 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006407/0.5055, allocations: 344 kB / 0.784 GB, free: 14.3 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01067/0.5161, allocations: 7.238 MB / 0.7911 GB, free: 6.941 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.494e-05/0.5162, allocations: 4 kB / 0.7911 GB, free: 6.938 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003039/0.5165, allocations: 144 kB / 0.7912 GB, free: 6.797 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002871/0.5168, allocations: 334.1 kB / 0.7915 GB, free: 6.469 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009826/0.5266, allocations: 7.044 MB / 0.7984 GB, free: 15.41 MB / 0.6823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02044/0.5471, allocations: 18.5 MB / 0.8165 GB, free: 12.32 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004682/0.5517, allocations: 3.719 MB / 0.8201 GB, free: 8.586 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003084/0.5548, allocations: 2.522 MB / 0.8226 GB, free: 6.039 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001378/0.555, allocations: 49.97 kB / 0.8226 GB, free: 5.988 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.569e-05/0.555, allocations: 64.55 kB / 0.8227 GB, free: 5.918 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=208): time 4.097e-06/0.555, allocations: 0 / 0.8227 GB, free: 5.918 MB / 0.698 GB
Warning: The linear system: 
1 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , 1.0 , -1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  -1.0 , 1.0 , 0.0 , 0.0
]
  *
[
  line2.v1_n[1] ;
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[1]
]
  =
[
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.V2[1]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=271): time 0.0522/0.6072, allocations: 30.81 MB / 0.8528 GB, free: 7.137 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.685e-05/0.6073, allocations: 243.5 kB / 0.853 GB, free: 6.848 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001685/0.609, allocations: 1.523 MB / 0.8545 GB, free: 5.316 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004079/0.6094, allocations: 69.7 kB / 0.8546 GB, free: 5.242 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007131/0.6101, allocations: 1.55 MB / 0.8561 GB, free: 3.676 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007562/0.6108, allocations: 0.9644 MB / 0.857 GB, free: 2.703 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007557/0.6116, allocations: 0.636 MB / 0.8576 GB, free: 2.059 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 6.828e-05/0.6117, allocations: 305.1 kB / 0.8579 GB, free: 1.758 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003551/0.6152, allocations: 2.69 MB / 0.8605 GB, free: 15.06 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003908/0.6191, allocations: 3.643 MB / 0.8641 GB, free: 11.02 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007631/0.6268, allocations: 6.402 MB / 0.8704 GB, free: 4.219 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.355e-05/0.6268, allocations: 8 kB / 0.8704 GB, free: 4.211 MB / 0.7448 GB
Warning: The linear system: 
1 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , 1.0 , -1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  -1.0 , 1.0 , 0.0 , 0.0
]
  *
[
  line2.v1_n[1] ;
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[1]
]
  =
[
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.V2[1]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=410) (initialization): time 0.01573/0.6425, allocations: 10.75 MB / 0.8809 GB, free: 9.391 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 3.294e-05/0.6425, allocations: 20 kB / 0.8809 GB, free: 9.371 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.349e-05/0.6426, allocations: 24 kB / 0.8809 GB, free: 9.348 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.009905/0.6525, allocations: 5.551 MB / 0.8863 GB, free: 3.781 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002544/0.655, allocations: 0.9945 MB / 0.8873 GB, free: 2.785 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02735/0.6824, allocations: 27.49 MB / 0.9141 GB, free: 6.926 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002902/0.6853, allocations: 0.5771 MB / 0.9147 GB, free: 6.348 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003804/0.6857, allocations: 151.9 kB / 0.9149 GB, free: 6.199 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005493/0.6912, allocations: 3.98 MB / 0.9187 GB, free: 2.211 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004331/0.6955, allocations: 3.615 MB / 0.9223 GB, free: 14.19 MB / 0.8073 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04499/0.7405, allocations: 24.45 MB / 0.9462 GB, free: 5.262 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.352e-05/0.7405, allocations: 8 kB / 0.9462 GB, free: 5.254 MB / 0.823 GB
Warning: The linear system: 
1 : transformer.conv1.V2[2] = line2.v3_n[2] - line2.v1_n[2]
2 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1]
3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2]
4 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v1_n[2] ;
  line2.v1_p[2] ;
  line2.v3_p[2] ;
  line2.v3_n[2]
]
  =
[
  -transformer.conv1.V2[2] ;
  line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1] ;
  -loadRL.load3.v[2] ;
  line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1]
]
 might be structurally or numerically singular for variable line2.v3_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
3 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
4 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , 1.0 , -1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  -1.0 , 1.0 , 0.0 , 0.0
]
  *
[
  line2.v2_p[1] ;
  line2.v2_n[1] ;
  line2.v1_n[1] ;
  line2.v1_p[1]
]
  =
[
  -loadRL.load1.v[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -transformer.conv2.V2[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=410) (initialization_lambda0): time 0.01462/0.7551, allocations: 10.18 MB / 0.9561 GB, free: 11.01 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 2.825e-05/0.7551, allocations: 28.03 kB / 0.9561 GB, free: 10.98 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.008e-05/0.7552, allocations: 24 kB / 0.9562 GB, free: 10.96 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.007392/0.7626, allocations: 4.315 MB / 0.9604 GB, free: 6.625 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002484/0.7651, allocations: 1.037 MB / 0.9614 GB, free: 5.586 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02231/0.7874, allocations: 26.27 MB / 0.987 GB, free: 10.73 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00276/0.7901, allocations: 0.5615 MB / 0.9876 GB, free: 10.17 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003927/0.7905, allocations: 151.9 kB / 0.9877 GB, free: 10.02 MB / 0.8698 GB
Warning: Assuming fixed start value for the following 2 variables:
         node4.wyeToDelta.delta.phase[3].v[2]:VARIABLE(flow=false unit = \"V\" fixed = true )  \"Voltage vector\" type: Real [3,2]
         node4.wyeToDelta.delta.phase[2].v[1]:VARIABLE(flow=false unit = \"V\" fixed = true )  \"Voltage vector\" type: Real [3,2]
Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         0.0 = (-line2.i1[2]) - line2.i3[2] - line2.i2[2]
         0.0 = (-line2.i1[1]) - line2.i3[1] - line2.i2[1].
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 119
 * 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 (301):
 * Single equations (assignments): 298
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(1,3,100.0%), (10,44,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,44)}
Notification: Performance of prepare postOptimizeDAE: time 0.0007809/0.7913, allocations: 400.9 kB / 0.9881 GB, free: 9.625 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000383/0.7917, allocations: 206.7 kB / 0.9883 GB, free: 9.422 MB / 0.8698 GB
Warning: The linear system: 
1 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , 1.0 , -1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  -1.0 , 1.0 , 0.0 , 0.0
]
  *
[
  line2.v1_p[1] ;
  line2.v2_p[1] ;
  line2.v2_n[1] ;
  line2.v1_n[1]
]
  =
[
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -transformer.conv2.V2[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -loadRL.load1.v[1]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01416/0.8058, allocations: 9.934 MB / 0.998 GB, free: 15.45 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.484e-05/0.8059, allocations: 28 kB / 0.998 GB, free: 15.42 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.726e-05/0.8059, allocations: 12 kB / 0.998 GB, free: 15.41 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.604e-05/0.8059, allocations: 11.95 kB / 0.9981 GB, free: 15.4 MB / 0.8855 GB
Warning: The linear system: 
1 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v2_n[1] ;
  line2.v1_n[1] ;
  line2.v1_p[1] ;
  line2.v2_p[1]
]
  =
[
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -loadRL.load1.v[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -transformer.conv2.V2[1]
]
 might be structurally or numerically singular for variable line2.v2_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3469/1.153, allocations: 15.41 MB / 1.013 GB, free: 245.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.465e-05/1.153, allocations: 8.312 kB / 1.013 GB, free: 245.1 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002101/1.155, allocations: 0.7357 MB / 1.014 GB, free: 245.1 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01109/1.166, allocations: 5.17 MB / 1.019 GB, free: 245.1 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005669/1.167, allocations: 74.02 kB / 1.019 GB, free: 245.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02532/1.192, allocations: 26.53 MB / 1.045 GB, free: 233.8 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.404e-06/1.192, allocations: 13.36 kB / 1.045 GB, free: 233.8 MB / 0.8855 GB
Warning: The linear system: 
1 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
3 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v2_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1] ;
  line2.v2_n[1]
]
  =
[
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.V2[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load1.v[1]
]
 might be structurally or numerically singular for variable line2.v2_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01389/1.206, allocations: 9.9 MB / 1.055 GB, free: 230.9 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001401/1.207, allocations: 0.6603 MB / 1.055 GB, free: 230.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003124/1.208, allocations: 57.02 kB / 1.055 GB, free: 230.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001693/1.209, allocations: 0.5086 MB / 1.056 GB, free: 230.6 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007044/1.21, allocations: 242.2 kB / 1.056 GB, free: 230.6 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000149/1.21, allocations: 93.88 kB / 1.056 GB, free: 230.5 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0009711/1.211, allocations: 0.9995 MB / 1.057 GB, free: 230.2 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.71e-07/1.211, allocations: 1.156 kB / 1.057 GB, free: 230.2 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.004845/1.216, allocations: 1.852 MB / 1.059 GB, free: 230 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 (165):
 * Single equations (assignments): 162
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(10,44,70.0%), (1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,44)}
Warning: The linear system: 
1 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
3 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v2_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1] ;
  line2.v2_n[1]
]
  =
[
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.V2[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load1.v[1]
]
 might be structurally or numerically singular for variable line2.v2_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of Backend phase and start with SimCode phase: time 0.01333/1.229, allocations: 10.57 MB / 1.069 GB, free: 226.4 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.01488/1.244, allocations: 12.02 MB / 1.081 GB, free: 221.2 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 9.998e-06/1.244, allocations: 0 / 1.081 GB, free: 221.2 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.005446/1.25, allocations: 4.237 MB / 1.085 GB, free: 218.8 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001465/1.251, allocations: 294.2 kB / 1.085 GB, free: 218.7 MB / 0.8855 GB
Warning: The linear system: 
1 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , 1.0 , -1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  -1.0 , 1.0 , 0.0 , 0.0
]
  *
[
  line2.v1_n[1] ;
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[1]
]
  =
[
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.V2[1]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , 1.0 , -1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  -1.0 , 1.0 , 0.0 , 0.0
]
  *
[
  line2.v1_p[1] ;
  line2.v2_p[1] ;
  line2.v2_n[1] ;
  line2.v1_n[1]
]
  =
[
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -transformer.conv2.V2[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -loadRL.load1.v[1]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04832/1.299, allocations: 42.08 MB / 1.126 GB, free: 176.2 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001672/1.301, allocations: 2.285 MB / 1.129 GB, free: 173.9 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.002492/1.304, allocations: 1.657 MB / 1.13 GB, free: 172.2 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008922/1.304, allocations: 1.227 MB / 1.131 GB, free: 171 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.272e-06/1.304, allocations: 4 kB / 1.131 GB, free: 171 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1003/1.405, allocations: 104.7 MB / 1.234 GB, free: 66.92 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate platform static: time 9.686/11.09, allocations: 5.828 kB / 1.234 GB, free: 66.91 MB / 0.8855 GB
"
[Timeout remaining time 649]
(rm -f IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; mkfifo IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; head -c 1048576 < IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe >> ../files/IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.sim & python3 -m fmpy simulate  --output-file IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IDEAS_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YD.fmu > IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 13.748927169013768]
Failed to read output from testmodel.py, exit status != 0:
11.20966169401072 11.216278457 10.728534792
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7408e0f5a090>