Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD")
translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.007805/0.007805, allocations: 100 kB / 15.87 MB, free: 5.863 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001517/0.001517, allocations: 190.1 kB / 16.79 MB, free: 5.805 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.41/1.41, allocations: 222.9 MB / 240.4 MB, free: 4.578 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002126/0.002126, allocations: 282.8 kB / 290.9 MB, free: 2.188 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9671/0.9671, allocations: 169.2 MB / 0.4983 GB, free: 14.11 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001687/0.001687, allocations: 91.06 kB / 0.5952 GB, free: 28.11 MB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1967/0.1984, allocations: 86.99 MB / 0.6801 GB, free: 1.105 MB / 478.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.02156/0.22, allocations: 18.04 MB / 0.6977 GB, free: 15.01 MB / 0.4981 GB
Notification: Performance of NFInst.instExpressions: time 0.01207/0.2322, allocations: 6.84 MB / 0.7044 GB, free: 8.148 MB / 0.4981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002091/0.2343, allocations: 51.81 kB / 0.7045 GB, free: 8.098 MB / 0.4981 GB
Notification: Performance of NFTyping.typeComponents: time 0.00406/0.2384, allocations: 1.349 MB / 0.7058 GB, free: 6.746 MB / 0.4981 GB
Notification: Performance of NFTyping.typeBindings: time 0.004064/0.2425, allocations: 1.324 MB / 0.7071 GB, free: 5.418 MB / 0.4981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00416/0.2467, allocations: 1.169 MB / 0.7082 GB, free: 4.25 MB / 0.4981 GB
Notification: Performance of NFFlatten.flatten: time 0.01074/0.2574, allocations: 8.491 MB / 0.7165 GB, free: 11.74 MB / 0.5137 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01332/0.2708, allocations: 7.91 MB / 0.7242 GB, free: 3.73 MB / 0.5137 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004137/0.275, allocations: 1.974 MB / 0.7262 GB, free: 1.75 MB / 0.5137 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005906/0.2809, allocations: 3.054 MB / 0.7291 GB, free: 14.69 MB / 0.5294 GB
Notification: Performance of NFPackage.collectConstants: time 0.001793/0.2827, allocations: 364 kB / 0.7295 GB, free: 14.33 MB / 0.5294 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004219/0.2869, allocations: 1.307 MB / 0.7308 GB, free: 13.02 MB / 0.5294 GB
Notification: Performance of NFScalarize.scalarize: time 0.004533/0.2915, allocations: 2.078 MB / 0.7328 GB, free: 10.94 MB / 0.5294 GB
Notification: Performance of NFVerifyModel.verify: time 0.005932/0.2975, allocations: 2.007 MB / 0.7348 GB, free: 8.926 MB / 0.5294 GB
Notification: Performance of NFConvertDAE.convert: time 0.008962/0.3064, allocations: 6.579 MB / 0.7412 GB, free: 2.332 MB / 0.5294 GB
Notification: Performance of FrontEnd - DAE generated: time 6.913e-06/0.3065, allocations: 0 / 0.7412 GB, free: 2.332 MB / 0.5294 GB
Notification: Performance of FrontEnd: time 1.893e-06/0.3065, allocations: 0 / 0.7412 GB, free: 2.332 MB / 0.5294 GB
Notification: Performance of Transformations before backend: time 0.0002687/0.3068, allocations: 4 kB / 0.7412 GB, free: 2.328 MB / 0.5294 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 983
 * Number of variables: 983
Notification: Performance of Generate backend data structure: time 0.01346/0.3202, allocations: 3.788 MB / 0.7449 GB, free: 14.48 MB / 0.545 GB
Notification: Performance of prepare preOptimizeDAE: time 5.469e-05/0.3203, allocations: 8.031 kB / 0.7449 GB, free: 14.47 MB / 0.545 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01334/0.3337, allocations: 2.353 MB / 0.7472 GB, free: 12.11 MB / 0.545 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00549/0.3392, allocations: 2.143 MB / 0.7493 GB, free: 9.926 MB / 0.545 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004172/0.3396, allocations: 275.4 kB / 0.7495 GB, free: 9.656 MB / 0.545 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001813/0.3415, allocations: 343.9 kB / 0.7499 GB, free: 9.32 MB / 0.545 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0201/0.3616, allocations: 7.099 MB / 0.7568 GB, free: 2.117 MB / 0.545 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001761/0.3618, allocations: 0 / 0.7568 GB, free: 2.117 MB / 0.545 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001648/0.3635, allocations: 152 kB / 0.7569 GB, free: 1.969 MB / 0.545 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005963/0.3641, allocations: 334 kB / 0.7573 GB, free: 1.641 MB / 0.545 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01891/0.383, allocations: 6.985 MB / 0.7641 GB, free: 10.64 MB / 0.5606 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.4487/0.8317, allocations: 26.54 MB / 0.79 GB, free: 74.12 MB / 0.5606 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008759/0.8406, allocations: 4.987 MB / 0.7949 GB, free: 71.42 MB / 0.5606 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006086/0.8467, allocations: 2.598 MB / 0.7974 GB, free: 70.67 MB / 0.5606 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003001/0.847, allocations: 134.8 kB / 0.7975 GB, free: 70.57 MB / 0.5606 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.18e-05/0.8471, allocations: 59.64 kB / 0.7976 GB, free: 70.51 MB / 0.5606 GB
Notification: Performance of pre-optimization done (n=208): time 4.539e-06/0.8471, allocations: 3.938 kB / 0.7976 GB, free: 70.5 MB / 0.5606 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 0.09828/0.9454, allocations: 30.89 MB / 0.8278 GB, free: 55.61 MB / 0.5606 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.835e-05/0.9455, allocations: 239.6 kB / 0.828 GB, free: 55.33 MB / 0.5606 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001818/0.9473, allocations: 1.404 MB / 0.8294 GB, free: 53.92 MB / 0.5606 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005999/0.9479, allocations: 73.7 kB / 0.8294 GB, free: 53.84 MB / 0.5606 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006243/0.9486, allocations: 1.488 MB / 0.8309 GB, free: 52.34 MB / 0.5606 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007058/0.9493, allocations: 0.9149 MB / 0.8318 GB, free: 51.44 MB / 0.5606 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009901/0.9503, allocations: 0.6279 MB / 0.8324 GB, free: 50.8 MB / 0.5606 GB
Notification: Performance of setup shared object (initialization): time 6.12e-05/0.9503, allocations: 309.1 kB / 0.8327 GB, free: 50.5 MB / 0.5606 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004747/0.9551, allocations: 2.67 MB / 0.8353 GB, free: 47.82 MB / 0.5606 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005051/0.9602, allocations: 3.552 MB / 0.8388 GB, free: 43.89 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01037/0.9705, allocations: 6.387 MB / 0.845 GB, free: 37.11 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.492e-05/0.9706, allocations: 8 kB / 0.845 GB, free: 37.1 MB / 0.5606 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 0.0251/0.9957, allocations: 10.93 MB / 0.8557 GB, free: 26.06 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 4.341e-05/0.9958, allocations: 16.56 kB / 0.8557 GB, free: 26.04 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.892e-05/0.9958, allocations: 28 kB / 0.8557 GB, free: 26.02 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01808/1.014, allocations: 5.481 MB / 0.8611 GB, free: 20.52 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00398/1.018, allocations: 0.9895 MB / 0.8621 GB, free: 19.53 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03553/1.053, allocations: 25.77 MB / 0.8872 GB, free: 9.371 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004894/1.058, allocations: 0.5575 MB / 0.8878 GB, free: 8.812 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005992/1.059, allocations: 151.9 kB / 0.8879 GB, free: 8.664 MB / 0.5762 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009445/1.069, allocations: 3.964 MB / 0.8918 GB, free: 4.691 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006806/1.075, allocations: 3.505 MB / 0.8952 GB, free: 0.8086 MB / 0.5762 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08759/1.163, allocations: 24.56 MB / 0.9192 GB, free: 7.75 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.486e-05/1.163, allocations: 11.98 kB / 0.9192 GB, free: 7.738 MB / 0.6075 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 0.02629/1.189, allocations: 10.49 MB / 0.9294 GB, free: 13.11 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 3.861e-05/1.189, allocations: 23.06 kB / 0.9295 GB, free: 13.09 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.353e-05/1.189, allocations: 24 kB / 0.9295 GB, free: 13.07 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01546/1.205, allocations: 4.249 MB / 0.9336 GB, free: 8.797 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004591/1.21, allocations: 1.03 MB / 0.9346 GB, free: 7.766 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03319/1.243, allocations: 24.94 MB / 0.959 GB, free: 14.13 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004306/1.247, allocations: 0.538 MB / 0.9595 GB, free: 13.59 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004601/1.248, allocations: 152 kB / 0.9597 GB, free: 13.44 MB / 0.6544 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.i2[2] - line2.i3[2]
         0.0 = (-line2.i1[1]) - line2.i2[1] - line2.i3[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 0.001029/1.249, allocations: 395.9 kB / 0.96 GB, free: 13.05 MB / 0.6544 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005716/1.249, allocations: 197.7 kB / 0.9602 GB, free: 12.85 MB / 0.6544 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 0.0261/1.275, allocations: 10.16 MB / 0.9701 GB, free: 2.609 MB / 0.6544 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.136e-05/1.275, allocations: 31.94 kB / 0.9702 GB, free: 2.578 MB / 0.6544 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.258e-05/1.275, allocations: 12 kB / 0.9702 GB, free: 2.566 MB / 0.6544 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.541e-05/1.275, allocations: 15.95 kB / 0.9702 GB, free: 2.551 MB / 0.6544 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 0.03631/1.312, allocations: 16.32 MB / 0.9861 GB, free: 2.055 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.675e-05/1.312, allocations: 8.938 kB / 0.9862 GB, free: 2.047 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003371/1.315, allocations: 0.7372 MB / 0.9869 GB, free: 1.309 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01921/1.334, allocations: 5.103 MB / 0.9919 GB, free: 12.2 MB / 0.6856 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006047/1.335, allocations: 75.95 kB / 0.9919 GB, free: 12.12 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03708/1.372, allocations: 24.82 MB / 1.016 GB, free: 2.828 MB / 0.7012 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.077e-06/1.372, allocations: 12.03 kB / 1.016 GB, free: 2.816 MB / 0.7012 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 0.02549/1.398, allocations: 10.13 MB / 1.026 GB, free: 8.441 MB / 0.7169 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001976/1.4, allocations: 0.7133 MB / 1.027 GB, free: 7.707 MB / 0.7169 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004562/1.4, allocations: 52 kB / 1.027 GB, free: 7.656 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003297/1.404, allocations: 0.4992 MB / 1.027 GB, free: 7.156 MB / 0.7169 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000777/1.404, allocations: 226.3 kB / 1.028 GB, free: 6.93 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002352/1.405, allocations: 99.94 kB / 1.028 GB, free: 6.832 MB / 0.7169 GB
Notification: Performance of sorting global known variables: time 0.001326/1.406, allocations: 0.9489 MB / 1.029 GB, free: 5.879 MB / 0.7169 GB
Notification: Performance of sort global known variables: time 1.51e-07/1.406, allocations: 0 / 1.029 GB, free: 5.879 MB / 0.7169 GB
Notification: Performance of remove unused functions: time 0.006149/1.412, allocations: 1.832 MB / 1.03 GB, free: 4.047 MB / 0.7169 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)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004316/1.412, allocations: 186.8 kB / 1.031 GB, free: 3.852 MB / 0.7169 GB
Notification: Performance of simCode: created initialization part: time 0.02846/1.441, allocations: 12.37 MB / 1.043 GB, free: 7.387 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 1.176e-05/1.441, allocations: 0 / 1.043 GB, free: 7.387 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.01152/1.453, allocations: 4.371 MB / 1.047 GB, free: 2.969 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002919/1.456, allocations: 264.1 kB / 1.047 GB, free: 2.715 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3861/1.842, allocations: 11.63 MB / 1.058 GB, free: 239.4 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00335/1.845, allocations: 2.901 MB / 1.061 GB, free: 238.6 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001244/1.846, allocations: 211.9 kB / 1.061 GB, free: 238.6 MB / 0.7325 GB
Notification: Performance of SimCode: time 1.102e-06/1.846, allocations: 0 / 1.061 GB, free: 238.6 MB / 0.7325 GB
Notification: Performance of Templates: time 0.1136/1.96, allocations: 106.6 MB / 1.166 GB, free: 159.8 MB / 0.7325 GB
make -j1 -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.makefile
make -j1 -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.makefile clang++ -std=c++14  NOTFOUND  -Winvalid-pch -O2 -g -DNDEBUG -fPIC   -std=c++11 -DBOOST_ALL_DYN_LINK   -DUSE_DGESV -DUSE_LOGGER -DOMC_BUILD -DUSE_THREAD -DSUNDIALS_MAJOR_VERSION=5 -DSUNDIALS_MINOR_VERSION=4 -DPMC_USE_SUNDIALS -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/cpp/" -I.  -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/sundials"     -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER  -c -o OMCppBuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YDCalcHelperMain.o OMCppBuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YDCalcHelperMain.cpp
clang: error: no such file or directory: 'NOTFOUND'
make: *** [<builtin>: OMCppBuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YDCalcHelperMain.o] Error 1