Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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 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.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD")
translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001269/0.001269, allocations: 110.6 kB / 15.99 MB, free: 6.367 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001375/0.001375, allocations: 191.5 kB / 16.91 MB, free: 6.195 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.282/1.282, allocations: 222.9 MB / 240.6 MB, free: 13.76 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002123/0.002123, allocations: 279 kB / 291 MB, free: 14.5 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9244/0.9244, allocations: 169.2 MB / 0.4985 GB, free: 4.648 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001722/0.001722, allocations: 92.61 kB / 0.5954 GB, free: 15.5 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1603/0.162, allocations: 86.98 MB / 0.6803 GB, free: 8.539 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.2879/0.4499, allocations: 16.28 MB / 0.6962 GB, free: 11.59 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.009781/0.4597, allocations: 6.401 MB / 0.7025 GB, free: 7.281 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00179/0.4616, allocations: 40.31 kB / 0.7025 GB, free: 7.273 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002897/0.4645, allocations: 1.044 MB / 0.7035 GB, free: 6.672 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.003584/0.4681, allocations: 1.236 MB / 0.7047 GB, free: 5.992 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.003445/0.4716, allocations: 1.135 MB / 0.7058 GB, free: 5.363 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 0.006929/0.4785, allocations: 5.005 MB / 0.7107 GB, free: 3.25 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.01277/0.4913, allocations: 6.78 MB / 0.7173 GB, free: 436 kB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.004513/0.4959, allocations: 2.075 MB / 0.7194 GB, free: 15.49 MB / 0.4981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005555/0.5015, allocations: 2.806 MB / 0.7221 GB, free: 14.39 MB / 0.4981 GB
Notification: Performance of NFPackage.collectConstants: time 0.001737/0.5033, allocations: 444.6 kB / 0.7225 GB, free: 14.39 MB / 0.4981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003947/0.5072, allocations: 1.199 MB / 0.7237 GB, free: 14.11 MB / 0.4981 GB
Notification: Performance of NFScalarize.scalarize: time 0.00399/0.5112, allocations: 1.99 MB / 0.7256 GB, free: 13.36 MB / 0.4981 GB
Notification: Performance of NFVerifyModel.verify: time 0.005251/0.5165, allocations: 1.923 MB / 0.7275 GB, free: 12.08 MB / 0.4981 GB
Notification: Performance of NFConvertDAE.convert: time 0.01099/0.5275, allocations: 5.718 MB / 0.7331 GB, free: 8.012 MB / 0.4981 GB
Notification: Performance of FrontEnd - DAE generated: time 8.135e-06/0.5276, allocations: 0 / 0.7331 GB, free: 8.012 MB / 0.4981 GB
Notification: Performance of FrontEnd: time 3.847e-06/0.5276, allocations: 0 / 0.7331 GB, free: 8.012 MB / 0.4981 GB
Notification: Performance of Transformations before backend: time 0.0002905/0.5279, allocations: 1.031 kB / 0.7331 GB, free: 8.012 MB / 0.4981 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 0.01412/0.542, allocations: 3.482 MB / 0.7365 GB, free: 5.66 MB / 0.4981 GB
Notification: Performance of prepare preOptimizeDAE: time 4.5e-05/0.5421, allocations: 8.969 kB / 0.7365 GB, free: 5.66 MB / 0.4981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01302/0.5551, allocations: 2.312 MB / 0.7388 GB, free: 4.41 MB / 0.4981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005122/0.5603, allocations: 1.983 MB / 0.7407 GB, free: 2.383 MB / 0.4981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002269/0.5605, allocations: 234.6 kB / 0.7409 GB, free: 2.152 MB / 0.4981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001535/0.5621, allocations: 307.9 kB / 0.7412 GB, free: 1.852 MB / 0.4981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01606/0.5782, allocations: 6.426 MB / 0.7475 GB, free: 11.31 MB / 0.5137 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.99e-05/0.5783, allocations: 0 / 0.7475 GB, free: 11.31 MB / 0.5137 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006851/0.579, allocations: 132 kB / 0.7476 GB, free: 11.18 MB / 0.5137 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000498/0.5795, allocations: 325.3 kB / 0.7479 GB, free: 10.86 MB / 0.5137 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01661/0.5961, allocations: 6.571 MB / 0.7544 GB, free: 4.277 MB / 0.5137 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0376/0.6337, allocations: 24.84 MB / 0.7786 GB, free: 9.383 MB / 0.545 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009219/0.643, allocations: 5.413 MB / 0.7839 GB, free: 3.621 MB / 0.545 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006725/0.6498, allocations: 2.94 MB / 0.7868 GB, free: 0.668 MB / 0.545 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000417/0.6502, allocations: 139 kB / 0.7869 GB, free: 0.5156 MB / 0.545 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.935e-05/0.6503, allocations: 68.44 kB / 0.787 GB, free: 448 kB / 0.545 GB
Notification: Performance of pre-optimization done (n=230): time 4.859e-06/0.6503, allocations: 0 / 0.787 GB, free: 448 kB / 0.545 GB
Notification: Performance of matching and sorting (n=313): time 0.1389/0.7893, allocations: 39.24 MB / 0.8253 GB, free: 9.125 MB / 0.5919 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001432/0.7895, allocations: 251.9 kB / 0.8255 GB, free: 8.828 MB / 0.5919 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002027/0.7915, allocations: 1.271 MB / 0.8268 GB, free: 7.543 MB / 0.5919 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006597/0.7922, allocations: 73.7 kB / 0.8268 GB, free: 7.465 MB / 0.5919 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008294/0.793, allocations: 1.25 MB / 0.8281 GB, free: 6.199 MB / 0.5919 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0014/0.7944, allocations: 1.04 MB / 0.8291 GB, free: 5.145 MB / 0.5919 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0018/0.7962, allocations: 0.6241 MB / 0.8297 GB, free: 4.512 MB / 0.5919 GB
Notification: Performance of setup shared object (initialization): time 0.000104/0.7964, allocations: 305.1 kB / 0.83 GB, free: 4.211 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005948/0.8023, allocations: 2.76 MB / 0.8327 GB, free: 1.441 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006561/0.8089, allocations: 3.431 MB / 0.836 GB, free: 13.75 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01249/0.8214, allocations: 6.374 MB / 0.8422 GB, free: 7.094 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.54e-05/0.8215, allocations: 8 kB / 0.8423 GB, free: 7.086 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.0288/0.8503, allocations: 10.93 MB / 0.8529 GB, free: 12.09 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 4.059e-05/0.8503, allocations: 12 kB / 0.8529 GB, free: 12.08 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.599e-05/0.8504, allocations: 20.56 kB / 0.853 GB, free: 12.06 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02104/0.8714, allocations: 5.92 MB / 0.8587 GB, free: 6.125 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004125/0.8756, allocations: 0.9322 MB / 0.8597 GB, free: 5.191 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04867/0.9243, allocations: 28.81 MB / 0.8878 GB, free: 8.133 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004478/0.9288, allocations: 0.5342 MB / 0.8883 GB, free: 7.598 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007798/0.9296, allocations: 143.9 kB / 0.8884 GB, free: 7.457 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00881/0.9384, allocations: 3.898 MB / 0.8923 GB, free: 3.551 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007202/0.9457, allocations: 3.388 MB / 0.8956 GB, free: 15.91 MB / 0.67 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09196/1.038, allocations: 25.82 MB / 0.9208 GB, free: 5.688 MB / 0.6856 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.947e-05/1.038, allocations: 4 kB / 0.9208 GB, free: 5.684 MB / 0.6856 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 0.02663/1.064, allocations: 10.88 MB / 0.9314 GB, free: 10.67 MB / 0.7012 GB
Notification: Performance of prepare postOptimizeDAE: time 2.883e-05/1.064, allocations: 12 kB / 0.9314 GB, free: 10.66 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.799e-05/1.064, allocations: 23.98 kB / 0.9314 GB, free: 10.64 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01588/1.08, allocations: 4.592 MB / 0.9359 GB, free: 6.023 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004351/1.085, allocations: 0.9828 MB / 0.9369 GB, free: 5.039 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3124/1.397, allocations: 30.45 MB / 0.9666 GB, free: 229.4 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004187/1.401, allocations: 0.5214 MB / 0.9671 GB, free: 229.3 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005353/1.402, allocations: 142.4 kB / 0.9673 GB, free: 229.3 MB / 0.7169 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 0.0009214/1.403, allocations: 383.6 kB / 0.9676 GB, free: 229 MB / 0.7169 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006285/1.404, allocations: 206.8 kB / 0.9678 GB, free: 229 MB / 0.7169 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02773/1.431, allocations: 11.08 MB / 0.9787 GB, free: 225.9 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.531e-05/1.431, allocations: 31.34 kB / 0.9787 GB, free: 225.9 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.038e-05/1.431, allocations: 22.41 kB / 0.9787 GB, free: 225.9 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.565e-05/1.431, allocations: 17.19 kB / 0.9787 GB, free: 225.9 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03415/1.466, allocations: 16.61 MB / 0.9949 GB, free: 220.1 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.787e-05/1.466, allocations: 11.91 kB / 0.995 GB, free: 220.1 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003248/1.469, allocations: 0.7423 MB / 0.9957 GB, free: 220 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01786/1.487, allocations: 5.54 MB / 1.001 GB, free: 218.2 MB / 0.7169 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006146/1.487, allocations: 82.52 kB / 1.001 GB, free: 218.1 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03374/1.521, allocations: 27.66 MB / 1.028 GB, free: 195.2 MB / 0.7169 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.474e-06/1.521, allocations: 16.03 kB / 1.028 GB, free: 195.2 MB / 0.7169 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02157/1.543, allocations: 10.43 MB / 1.038 GB, free: 184.5 MB / 0.7169 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001674/1.545, allocations: 0.7627 MB / 1.039 GB, free: 183.7 MB / 0.7169 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005412/1.545, allocations: 60.88 kB / 1.039 GB, free: 183.7 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003319/1.548, allocations: 0.5109 MB / 1.04 GB, free: 183.2 MB / 0.7169 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007977/1.549, allocations: 270.9 kB / 1.04 GB, free: 182.9 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002496/1.55, allocations: 107.9 kB / 1.04 GB, free: 182.8 MB / 0.7169 GB
Notification: Performance of sorting global known variables: time 0.001101/1.551, allocations: 0.9162 MB / 1.041 GB, free: 181.9 MB / 0.7169 GB
Notification: Performance of sort global known variables: time 2.8e-07/1.551, allocations: 0 / 1.041 GB, free: 181.9 MB / 0.7169 GB
Notification: Performance of remove unused functions: time 0.006128/1.557, allocations: 1.879 MB / 1.043 GB, free: 180 MB / 0.7169 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 0.0004964/1.557, allocations: 189.6 kB / 1.043 GB, free: 179.8 MB / 0.7169 GB
Notification: Performance of simCode: created initialization part: time 0.0287/1.586, allocations: 15.23 MB / 1.058 GB, free: 164.5 MB / 0.7169 GB
Notification: Performance of simCode: created event and clocks part: time 1.296e-05/1.586, allocations: 0 / 1.058 GB, free: 164.5 MB / 0.7169 GB
Notification: Performance of simCode: created simulation system equations: time 0.009268/1.595, allocations: 4.687 MB / 1.062 GB, free: 159.8 MB / 0.7169 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002306/1.598, allocations: 309.5 kB / 1.063 GB, free: 159.5 MB / 0.7169 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0231/1.621, allocations: 11.69 MB / 1.074 GB, free: 147.7 MB / 0.7169 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00268/1.624, allocations: 2.745 MB / 1.077 GB, free: 144.9 MB / 0.7169 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001153/1.625, allocations: 207.3 kB / 1.077 GB, free: 144.7 MB / 0.7169 GB
Notification: Performance of SimCode: time 8.02e-07/1.625, allocations: 0 / 1.077 GB, free: 144.7 MB / 0.7169 GB
Notification: Performance of Templates: time 0.08261/1.707, allocations: 83.41 MB / 1.158 GB, free: 61.32 MB / 0.7169 GB
make -j1 -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile
(rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)