Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001371/0.001371, allocations: 104.3 kB / 16.29 MB, free: 6.438 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001458/0.001459, allocations: 185 kB / 17.22 MB, free: 5.926 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.569/1.569, allocations: 205.1 MB / 223.1 MB, free: 12.31 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.83/1.83, allocations: 292.3 MB / 0.5495 GB, free: 17.67 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001502/0.001503, allocations: 78.86 kB / 0.6722 GB, free: 6.555 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2748/0.2763, allocations: 114.6 MB / 0.7841 GB, free: 3.883 MB / 0.6544 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.4909/0.7673, allocations: 16.35 MB / 0.8001 GB, free: 41.93 MB / 0.6544 GB
Notification: Performance of NFInst.instExpressions: time 0.01293/0.7803, allocations: 6.49 MB / 0.8064 GB, free: 37.54 MB / 0.6544 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002278/0.7826, allocations: 50.28 kB / 0.8065 GB, free: 37.54 MB / 0.6544 GB
Notification: Performance of NFTyping.typeComponents: time 0.003155/0.7858, allocations: 1.131 MB / 0.8076 GB, free: 36.87 MB / 0.6544 GB
Notification: Performance of NFTyping.typeBindings: time 0.003989/0.7898, allocations: 1.326 MB / 0.8089 GB, free: 36.14 MB / 0.6544 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004193/0.794, allocations: 1.239 MB / 0.8101 GB, free: 35.49 MB / 0.6544 GB
Notification: Performance of NFFlatten.flatten: time 0.00931/0.8033, allocations: 4.987 MB / 0.8149 GB, free: 33.39 MB / 0.6544 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01023/0.8136, allocations: 5.753 MB / 0.8206 GB, free: 31.32 MB / 0.6544 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004701/0.8183, allocations: 2.058 MB / 0.8226 GB, free: 30.41 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006144/0.8245, allocations: 2.654 MB / 0.8252 GB, free: 29.31 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.002216/0.8267, allocations: 445 kB / 0.8256 GB, free: 29.31 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004628/0.8314, allocations: 1.192 MB / 0.8268 GB, free: 29.04 MB / 0.6544 GB
Notification: Performance of NFScalarize.scalarize: time 0.004484/0.8359, allocations: 1.991 MB / 0.8287 GB, free: 28.29 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.004932/0.8408, allocations: 1.919 MB / 0.8306 GB, free: 27.06 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.01302/0.8539, allocations: 6.742 MB / 0.8372 GB, free: 24.97 MB / 0.6544 GB
Notification: Performance of FrontEnd - DAE generated: time 6.302e-06/0.8539, allocations: 0 / 0.8372 GB, free: 24.97 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 2.184e-06/0.854, allocations: 1.312 kB / 0.8372 GB, free: 24.97 MB / 0.6544 GB
Notification: Performance of Transformations before backend: time 0.0002838/0.8542, allocations: 0 / 0.8372 GB, free: 24.97 MB / 0.6544 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 874
 * Number of variables: 874
Notification: Performance of Generate backend data structure: time 0.01693/0.8712, allocations: 3.482 MB / 0.8406 GB, free: 23.04 MB / 0.6544 GB
Notification: Performance of prepare preOptimizeDAE: time 5.948e-05/0.8713, allocations: 9.812 kB / 0.8406 GB, free: 23.04 MB / 0.6544 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01325/0.8845, allocations: 2.313 MB / 0.8428 GB, free: 21.98 MB / 0.6544 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006566/0.8912, allocations: 1.977 MB / 0.8448 GB, free: 20.74 MB / 0.6544 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003044/0.8915, allocations: 231.4 kB / 0.845 GB, free: 20.64 MB / 0.6544 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002014/0.8935, allocations: 309.1 kB / 0.8453 GB, free: 20.53 MB / 0.6544 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01773/0.9113, allocations: 6.43 MB / 0.8516 GB, free: 16.86 MB / 0.6544 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.033e-05/0.9114, allocations: 5.031 kB / 0.8516 GB, free: 16.85 MB / 0.6544 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004947/0.9119, allocations: 134.2 kB / 0.8517 GB, free: 16.75 MB / 0.6544 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005342/0.9125, allocations: 317.9 kB / 0.852 GB, free: 16.66 MB / 0.6544 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01958/0.932, allocations: 6.583 MB / 0.8584 GB, free: 13.35 MB / 0.6544 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04517/0.9773, allocations: 24.68 MB / 0.8825 GB, free: 4.176 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01014/0.9874, allocations: 5.416 MB / 0.8878 GB, free: 14.4 MB / 0.6856 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006844/0.9943, allocations: 2.936 MB / 0.8907 GB, free: 11.45 MB / 0.6856 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004651/0.9948, allocations: 135 kB / 0.8908 GB, free: 11.3 MB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.273e-05/0.995, allocations: 68.48 kB / 0.8909 GB, free: 11.22 MB / 0.6856 GB
Notification: Performance of pre-optimization done (n=230): time 4.789e-06/0.995, allocations: 0 / 0.8909 GB, free: 11.22 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=313): time 0.1446/1.14, allocations: 39.25 MB / 0.9292 GB, free: 3.918 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001692/1.14, allocations: 239.9 kB / 0.9294 GB, free: 3.633 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002677/1.142, allocations: 1.271 MB / 0.9307 GB, free: 2.348 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008367/1.143, allocations: 77.7 kB / 0.9307 GB, free: 2.266 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001107/1.144, allocations: 1.254 MB / 0.932 GB, free: 0.9922 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001828/1.146, allocations: 1.051 MB / 0.933 GB, free: 15.92 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002591/1.149, allocations: 0.6162 MB / 0.9336 GB, free: 15.3 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001227/1.149, allocations: 301.1 kB / 0.9339 GB, free: 15 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006648/1.156, allocations: 2.76 MB / 0.9366 GB, free: 12.23 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007437/1.163, allocations: 3.431 MB / 0.9399 GB, free: 8.539 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01504/1.178, allocations: 6.382 MB / 0.9462 GB, free: 1.875 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.06e-05/1.178, allocations: 10.19 kB / 0.9462 GB, free: 1.867 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03255/1.211, allocations: 10.94 MB / 0.9569 GB, free: 6.867 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 7.07e-05/1.211, allocations: 12 kB / 0.9569 GB, free: 6.855 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.979e-05/1.211, allocations: 18.27 kB / 0.9569 GB, free: 6.84 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02079/1.232, allocations: 5.886 MB / 0.9626 GB, free: 0.9453 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004407/1.236, allocations: 0.9361 MB / 0.9635 GB, free: 8 kB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05433/1.291, allocations: 28.79 MB / 0.9917 GB, free: 2.988 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004745/1.296, allocations: 0.5187 MB / 0.9922 GB, free: 2.469 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009865/1.297, allocations: 147.9 kB / 0.9923 GB, free: 2.324 MB / 0.7794 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01005/1.307, allocations: 3.902 MB / 0.9961 GB, free: 14.41 MB / 0.795 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007317/1.314, allocations: 3.388 MB / 0.9994 GB, free: 10.77 MB / 0.795 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0906/1.405, allocations: 25.79 MB / 1.025 GB, free: 0.5898 MB / 0.8106 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.069e-05/1.405, allocations: 4 kB / 1.025 GB, free: 0.5859 MB / 0.8106 GB
Warning: The linear system: 
1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[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 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1]
4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[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.v3_n[1] ;
  line2.v3_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv3.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.load3.v[1] ;
  line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2]
]
 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.
Warning: The linear system: 
1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2]
2 : 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]
3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2]
4 : 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]
[
  -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.v3_n[2] ;
  line2.v3_p[2] ;
  line2.v1_p[2] ;
  line2.v1_n[2]
]
  =
[
  -transformer.conv3.V2[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] ;
  -loadRL.load3.v[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]
]
 might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.02931/1.434, allocations: 10.87 MB / 1.035 GB, free: 5.574 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 3.767e-05/1.434, allocations: 12 kB / 1.035 GB, free: 5.562 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.969e-05/1.434, allocations: 20 kB / 1.035 GB, free: 5.543 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01617/1.45, allocations: 4.568 MB / 1.04 GB, free: 0.957 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00479/1.455, allocations: 0.9829 MB / 1.041 GB, free: 15.97 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04623/1.501, allocations: 30.46 MB / 1.07 GB, free: 0.7734 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004967/1.506, allocations: 0.5265 MB / 1.071 GB, free: 252 kB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001159/1.508, allocations: 140 kB / 1.071 GB, free: 112 kB / 0.8575 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[3].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.i2[2]) - line2.i1[2] - line2.i3[2]
         0.0 = (-line2.i2[1]) - line2.i1[1] - line2.i3[1].
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * 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 (272):
 * Single equations (assignments): 270
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of prepare postOptimizeDAE: time 0.001943/1.51, allocations: 384.4 kB / 1.071 GB, free: 15.73 MB / 0.8731 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001127/1.511, allocations: 203.8 kB / 1.072 GB, free: 15.53 MB / 0.8731 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02954/1.54, allocations: 11.08 MB / 1.082 GB, free: 4.359 MB / 0.8731 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.127e-05/1.54, allocations: 32 kB / 1.082 GB, free: 4.328 MB / 0.8731 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.67e-05/1.54, allocations: 20 kB / 1.083 GB, free: 4.309 MB / 0.8731 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.799e-05/1.541, allocations: 15.94 kB / 1.083 GB, free: 4.293 MB / 0.8731 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03981/1.58, allocations: 16.6 MB / 1.099 GB, free: 3.414 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.536e-05/1.58, allocations: 8 kB / 1.099 GB, free: 3.406 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003755/1.584, allocations: 0.7454 MB / 1.099 GB, free: 2.66 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01875/1.603, allocations: 5.507 MB / 1.105 GB, free: 13.14 MB / 0.9044 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007767/1.604, allocations: 83.89 kB / 1.105 GB, free: 13.06 MB / 0.9044 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04754/1.651, allocations: 27.64 MB / 1.132 GB, free: 1.113 MB / 0.92 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.655e-05/1.651, allocations: 16.03 kB / 1.132 GB, free: 1.098 MB / 0.92 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.6012/2.253, allocations: 10.42 MB / 1.142 GB, free: 293.2 MB / 0.92 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002353/2.255, allocations: 0.7604 MB / 1.143 GB, free: 293.1 MB / 0.92 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006976/2.256, allocations: 64.23 kB / 1.143 GB, free: 293.1 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003832/2.26, allocations: 0.5175 MB / 1.143 GB, free: 293.1 MB / 0.92 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001187/2.261, allocations: 261.8 kB / 1.144 GB, free: 293.1 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003077/2.261, allocations: 101.1 kB / 1.144 GB, free: 293.1 MB / 0.92 GB
Notification: Performance of sorting global known variables: time 0.001677/2.263, allocations: 0.9216 MB / 1.145 GB, free: 292.9 MB / 0.92 GB
Notification: Performance of sort global known variables: time 1.4e-07/2.263, allocations: 0.6562 kB / 1.145 GB, free: 292.9 MB / 0.92 GB
Notification: Performance of remove unused functions: time 0.009711/2.273, allocations: 1.877 MB / 1.146 GB, free: 292.9 MB / 0.92 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * 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 (170):
 * Single equations (assignments): 168
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0007326/2.273, allocations: 190.2 kB / 1.147 GB, free: 292.9 MB / 0.92 GB
Notification: Performance of simCode: created initialization part: time 0.03648/2.31, allocations: 13.01 MB / 1.159 GB, free: 291 MB / 0.92 GB
Notification: Performance of simCode: created event and clocks part: time 2.359e-05/2.31, allocations: 1.094 kB / 1.159 GB, free: 291 MB / 0.92 GB
Notification: Performance of simCode: created simulation system equations: time 0.01313/2.323, allocations: 4.683 MB / 1.164 GB, free: 289.4 MB / 0.92 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004483/2.328, allocations: 304.8 kB / 1.164 GB, free: 289.3 MB / 0.92 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03332/2.361, allocations: 9.693 MB / 1.174 GB, free: 286.1 MB / 0.92 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005892/2.367, allocations: 2.696 MB / 1.176 GB, free: 285 MB / 0.92 GB
Notification: Performance of simCode: alias equations: time 0.006022/2.373, allocations: 1.629 MB / 1.178 GB, free: 285 MB / 0.92 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001097/2.374, allocations: 162.6 kB / 1.178 GB, free: 285 MB / 0.92 GB
Notification: Performance of SimCode: time 1.012e-06/2.374, allocations: 1.219 kB / 1.178 GB, free: 285 MB / 0.92 GB
Notification: Performance of Templates: time 0.1257/2.5, allocations: 84.84 MB / 1.261 GB, free: 214.5 MB / 0.92 GB
make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD  -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)