Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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/Buildings 9.1.3-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001287/0.001287, allocations: 109.7 kB / 16.27 MB, free: 6.016 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001136/0.001136, allocations: 188.2 kB / 17.2 MB, free: 5.625 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.338/1.338, allocations: 222.9 MB / 240.9 MB, free: 15.26 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.293/2.293, allocations: 390.2 MB / 0.6653 GB, free: 0.7031 MB / 0.5294 GB
Notification: Performance of FrontEnd - loaded program: time 0.00148/0.00148, allocations: 69.86 kB / 0.8132 GB, free: 33.08 MB / 0.6231 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2752/0.2767, allocations: 140.4 MB / 0.9503 GB, free: 8.828 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.02099/0.2977, allocations: 16.31 MB / 0.9662 GB, free: 8.445 MB / 0.7481 GB
Notification: Performance of NFInst.instExpressions: time 0.01162/0.3094, allocations: 6.438 MB / 0.9725 GB, free: 1.988 MB / 0.7481 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001808/0.3113, allocations: 47.88 kB / 0.9726 GB, free: 1.941 MB / 0.7481 GB
Notification: Performance of NFTyping.typeComponents: time 0.00336/0.3147, allocations: 1.131 MB / 0.9737 GB, free: 0.8047 MB / 0.7481 GB
Notification: Performance of NFTyping.typeBindings: time 0.003639/0.3184, allocations: 1.338 MB / 0.975 GB, free: 15.46 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003343/0.3217, allocations: 1.224 MB / 0.9762 GB, free: 14.24 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.005559/0.3273, allocations: 4.958 MB / 0.981 GB, free: 9.266 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007264/0.3346, allocations: 5.693 MB / 0.9866 GB, free: 3.508 MB / 0.7637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003634/0.3383, allocations: 2.045 MB / 0.9886 GB, free: 1.457 MB / 0.7637 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004292/0.3426, allocations: 2.629 MB / 0.9911 GB, free: 14.82 MB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 0.001326/0.344, allocations: 444 kB / 0.9916 GB, free: 14.39 MB / 0.7794 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003062/0.347, allocations: 1.194 MB / 0.9927 GB, free: 13.19 MB / 0.7794 GB
Notification: Performance of NFScalarize.scalarize: time 0.002983/0.3501, allocations: 1.992 MB / 0.9947 GB, free: 11.2 MB / 0.7794 GB
Notification: Performance of NFVerifyModel.verify: time 0.003532/0.3536, allocations: 1.906 MB / 0.9965 GB, free: 9.281 MB / 0.7794 GB
Notification: Performance of NFConvertDAE.convert: time 0.007453/0.3611, allocations: 6.653 MB / 1.003 GB, free: 2.609 MB / 0.7794 GB
Notification: Performance of FrontEnd - DAE generated: time 7.965e-06/0.3611, allocations: 3.984 kB / 1.003 GB, free: 2.605 MB / 0.7794 GB
Notification: Performance of FrontEnd: time 1.563e-06/0.3611, allocations: 0 / 1.003 GB, free: 2.605 MB / 0.7794 GB
Notification: Performance of Transformations before backend: time 0.0001579/0.3613, allocations: 0 / 1.003 GB, free: 2.605 MB / 0.7794 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 863
 * Number of variables: 863
Notification: Performance of Generate backend data structure: time 0.008304/0.3696, allocations: 3.434 MB / 1.006 GB, free: 15.11 MB / 0.795 GB
Notification: Performance of prepare preOptimizeDAE: time 4.555e-05/0.3697, allocations: 16.02 kB / 1.006 GB, free: 15.09 MB / 0.795 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.013/0.3827, allocations: 2.376 MB / 1.009 GB, free: 12.71 MB / 0.795 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004347/0.3871, allocations: 1.971 MB / 1.011 GB, free: 10.69 MB / 0.795 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002401/0.3873, allocations: 222.5 kB / 1.011 GB, free: 10.47 MB / 0.795 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001313/0.3887, allocations: 315.9 kB / 1.011 GB, free: 10.16 MB / 0.795 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01648/0.4052, allocations: 6.429 MB / 1.017 GB, free: 3.621 MB / 0.795 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001355/0.4053, allocations: 11.84 kB / 1.017 GB, free: 3.609 MB / 0.795 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001146/0.4065, allocations: 127.9 kB / 1.018 GB, free: 3.484 MB / 0.795 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005457/0.407, allocations: 321.3 kB / 1.018 GB, free: 3.168 MB / 0.795 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01656/0.4236, allocations: 6.605 MB / 1.024 GB, free: 12.55 MB / 0.8106 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03485/0.4585, allocations: 24.81 MB / 1.049 GB, free: 1.691 MB / 0.8262 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009396/0.4679, allocations: 5.427 MB / 1.054 GB, free: 11.89 MB / 0.8419 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006992/0.475, allocations: 2.94 MB / 1.057 GB, free: 8.938 MB / 0.8419 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003778/0.4754, allocations: 131 kB / 1.057 GB, free: 8.793 MB / 0.8419 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.237e-05/0.4755, allocations: 64.44 kB / 1.057 GB, free: 8.719 MB / 0.8419 GB
Notification: Performance of pre-optimization done (n=230): time 5.5e-06/0.4755, allocations: 4 kB / 1.057 GB, free: 8.715 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=313): time 0.5876/1.063, allocations: 39.18 MB / 1.095 GB, free: 121.5 MB / 0.8575 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.428e-05/1.063, allocations: 243.7 kB / 1.095 GB, free: 121.2 MB / 0.8575 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002177/1.065, allocations: 1.261 MB / 1.097 GB, free: 120.8 MB / 0.8575 GB
Notification: Performance of collectPreVariables (initialization): time 0.000605/1.066, allocations: 76.77 kB / 1.097 GB, free: 120.7 MB / 0.8575 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008039/1.067, allocations: 1.233 MB / 1.098 GB, free: 119.8 MB / 0.8575 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001242/1.068, allocations: 1.049 MB / 1.099 GB, free: 118.9 MB / 0.8575 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001428/1.07, allocations: 0.618 MB / 1.1 GB, free: 118.7 MB / 0.8575 GB
Notification: Performance of setup shared object (initialization): time 4.878e-05/1.07, allocations: 306.6 kB / 1.1 GB, free: 118.4 MB / 0.8575 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00666/1.076, allocations: 2.782 MB / 1.103 GB, free: 117.5 MB / 0.8575 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007429/1.084, allocations: 3.456 MB / 1.106 GB, free: 115.9 MB / 0.8575 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01351/1.097, allocations: 6.396 MB / 1.112 GB, free: 113.1 MB / 0.8575 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.518e-05/1.097, allocations: 8.438 kB / 1.112 GB, free: 113.1 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02898/1.126, allocations: 10.97 MB / 1.123 GB, free: 108.9 MB / 0.8575 GB
Notification: Performance of prepare postOptimizeDAE: time 4.684e-05/1.126, allocations: 13 kB / 1.123 GB, free: 108.9 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.118e-05/1.127, allocations: 21.38 kB / 1.123 GB, free: 108.9 MB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02079/1.147, allocations: 5.992 MB / 1.129 GB, free: 106.1 MB / 0.8575 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004148/1.152, allocations: 0.9443 MB / 1.13 GB, free: 105.8 MB / 0.8575 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03863/1.19, allocations: 28.84 MB / 1.158 GB, free: 81.01 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004306/1.195, allocations: 0.546 MB / 1.158 GB, free: 80.46 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004272/1.195, allocations: 143.9 kB / 1.159 GB, free: 80.32 MB / 0.8575 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006704/1.202, allocations: 3.921 MB / 1.162 GB, free: 76.39 MB / 0.8575 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00553/1.207, allocations: 3.42 MB / 1.166 GB, free: 72.71 MB / 0.8575 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08572/1.293, allocations: 25.89 MB / 1.191 GB, free: 46.47 MB / 0.8575 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.207e-05/1.293, allocations: 11.98 kB / 1.191 GB, free: 46.46 MB / 0.8575 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 0.02527/1.318, allocations: 10.91 MB / 1.202 GB, free: 35.41 MB / 0.8575 GB
Notification: Performance of prepare postOptimizeDAE: time 2.686e-05/1.318, allocations: 14.5 kB / 1.202 GB, free: 35.4 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.485e-05/1.318, allocations: 20 kB / 1.202 GB, free: 35.38 MB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01503/1.333, allocations: 4.667 MB / 1.206 GB, free: 30.7 MB / 0.8575 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004254/1.338, allocations: 0.9915 MB / 1.207 GB, free: 29.71 MB / 0.8575 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0334/1.371, allocations: 30.49 MB / 1.237 GB, free: 14.52 MB / 0.8731 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004577/1.376, allocations: 0.542 MB / 1.238 GB, free: 13.98 MB / 0.8731 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005606/1.376, allocations: 143.9 kB / 1.238 GB, free: 13.84 MB / 0.8731 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 0.0009886/1.377, allocations: 383.5 kB / 1.238 GB, free: 13.46 MB / 0.8731 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007167/1.378, allocations: 197.7 kB / 1.238 GB, free: 13.26 MB / 0.8731 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02843/1.407, allocations: 11.08 MB / 1.249 GB, free: 2.09 MB / 0.8731 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.504e-05/1.407, allocations: 28 kB / 1.249 GB, free: 2.062 MB / 0.8731 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.737e-05/1.407, allocations: 16 kB / 1.249 GB, free: 2.047 MB / 0.8731 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.678e-05/1.407, allocations: 19.89 kB / 1.249 GB, free: 2.027 MB / 0.8731 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03709/1.444, allocations: 16.6 MB / 1.265 GB, free: 1.227 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.597e-05/1.444, allocations: 8 kB / 1.265 GB, free: 1.219 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00362/1.448, allocations: 0.7489 MB / 1.266 GB, free: 480 kB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02048/1.468, allocations: 5.612 MB / 1.272 GB, free: 10.84 MB / 0.9044 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006781/1.469, allocations: 87.94 kB / 1.272 GB, free: 10.76 MB / 0.9044 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04475/1.514, allocations: 27.69 MB / 1.299 GB, free: 14.78 MB / 0.9356 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.158e-05/1.514, allocations: 12.03 kB / 1.299 GB, free: 14.77 MB / 0.9356 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0271/1.541, allocations: 10.42 MB / 1.309 GB, free: 4.094 MB / 0.9356 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001881/1.543, allocations: 0.7639 MB / 1.31 GB, free: 3.309 MB / 0.9356 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007837/1.543, allocations: 67.94 kB / 1.31 GB, free: 3.242 MB / 0.9356 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004054/1.548, allocations: 0.5187 MB / 1.31 GB, free: 2.723 MB / 0.9356 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009761/1.549, allocations: 266.9 kB / 1.31 GB, free: 2.457 MB / 0.9356 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003654/1.549, allocations: 99.95 kB / 1.31 GB, free: 2.359 MB / 0.9356 GB
Notification: Performance of sorting global known variables: time 0.001543/1.55, allocations: 0.9108 MB / 1.311 GB, free: 1.441 MB / 0.9356 GB
Notification: Performance of sort global known variables: time 1.6e-07/1.55, allocations: 0 / 1.311 GB, free: 1.441 MB / 0.9356 GB
Notification: Performance of remove unused functions: time 0.008291/1.559, allocations: 1.883 MB / 1.313 GB, free: 15.55 MB / 0.9512 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 0.0007065/1.56, allocations: 189.2 kB / 1.313 GB, free: 15.36 MB / 0.9512 GB
Notification: Performance of simCode: created initialization part: time 0.03604/1.596, allocations: 15.29 MB / 1.328 GB, free: 15.99 MB / 0.9669 GB
Notification: Performance of simCode: created event and clocks part: time 1.81e-05/1.596, allocations: 0.9375 kB / 1.328 GB, free: 15.99 MB / 0.9669 GB
Notification: Performance of simCode: created simulation system equations: time 0.01177/1.607, allocations: 4.683 MB / 1.333 GB, free: 11.29 MB / 0.9669 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003085/1.611, allocations: 271.5 kB / 1.333 GB, free: 11.02 MB / 0.9669 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02864/1.639, allocations: 10.21 MB / 1.343 GB, free: 0.6719 MB / 0.9669 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004136/1.643, allocations: 2.737 MB / 1.346 GB, free: 13.9 MB / 0.9825 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001322/1.645, allocations: 207.3 kB / 1.346 GB, free: 13.7 MB / 0.9825 GB
Notification: Performance of SimCode: time 1.062e-06/1.645, allocations: 4 kB / 1.346 GB, free: 13.69 MB / 0.9825 GB
Notification: Performance of Templates: time 0.1177/1.762, allocations: 83.05 MB / 1.427 GB, free: 10.64 MB / 1.061 GB
make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile
(rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)