Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_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 11.1.0-maint.11.x/package.mo", uses=false)
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.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_11_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_11_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 0.001369/0.001369, allocations: 108.6 kB / 15.73 MB, free: 72 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001351/0.001351, allocations: 181.3 kB / 16.66 MB, free: 6.602 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.397/1.397, allocations: 222.9 MB / 240.4 MB, free: 4.324 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.944/2.944, allocations: 469.8 MB / 0.7425 GB, free: 7.355 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001773/0.001773, allocations: 63.89 kB / 1.065 GB, free: 12.91 MB / 0.8262 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3551/0.3568, allocations: 159.1 MB / 1.221 GB, free: 13.66 MB / 0.9825 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01908/0.3759, allocations: 16.36 MB / 1.237 GB, free: 13.24 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.01065/0.3866, allocations: 6.441 MB / 1.243 GB, free: 6.781 MB / 0.9981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001626/0.3882, allocations: 47.88 kB / 1.243 GB, free: 6.734 MB / 0.9981 GB
Notification: Performance of NFTyping.typeComponents: time 0.003167/0.3914, allocations: 1.151 MB / 1.244 GB, free: 5.578 MB / 0.9981 GB
Notification: Performance of NFTyping.typeBindings: time 0.003743/0.3951, allocations: 1.366 MB / 1.245 GB, free: 4.207 MB / 0.9981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003432/0.3986, allocations: 1.227 MB / 1.247 GB, free: 2.98 MB / 0.9981 GB
Notification: Performance of NFFlatten.flatten: time 0.7605/1.159, allocations: 4.949 MB / 1.252 GB, free: 8.727 MB / 0.9981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005895/1.165, allocations: 4.135 MB / 1.256 GB, free: 8.238 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003605/1.169, allocations: 2.072 MB / 1.258 GB, free: 8.172 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00378/1.172, allocations: 2.634 MB / 1.26 GB, free: 7.949 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009045/1.173, allocations: 441.5 kB / 1.261 GB, free: 7.949 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003463/1.177, allocations: 1.184 MB / 1.262 GB, free: 7.949 MB / 0.9981 GB
Notification: Performance of NFScalarize.scalarize: time 0.002726/1.179, allocations: 2.031 MB / 1.264 GB, free: 7.785 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 0.003445/1.183, allocations: 1.913 MB / 1.266 GB, free: 7.32 MB / 0.9981 GB
Notification: Performance of NFConvertDAE.convert: time 0.01133/1.194, allocations: 6.709 MB / 1.272 GB, free: 6.676 MB / 0.9981 GB
Notification: Performance of FrontEnd - DAE generated: time 5.591e-06/1.194, allocations: 0 / 1.272 GB, free: 6.676 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 1.823e-06/1.194, allocations: 0 / 1.272 GB, free: 6.676 MB / 0.9981 GB
Notification: Performance of Transformations before backend: time 0.0002048/1.194, allocations: 1.312 kB / 1.272 GB, free: 6.676 MB / 0.9981 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 0.01116/1.206, allocations: 3.517 MB / 1.276 GB, free: 5.242 MB / 0.9981 GB
Notification: Performance of prepare preOptimizeDAE: time 3.957e-05/1.206, allocations: 9.281 kB / 1.276 GB, free: 5.242 MB / 0.9981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01336/1.219, allocations: 2.387 MB / 1.278 GB, free: 5.051 MB / 0.9981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007223/1.226, allocations: 2.002 MB / 1.28 GB, free: 4.605 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004139/1.227, allocations: 232.2 kB / 1.28 GB, free: 4.598 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002044/1.229, allocations: 306.8 kB / 1.28 GB, free: 4.594 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01851/1.247, allocations: 6.427 MB / 1.287 GB, free: 2.895 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.776e-05/1.247, allocations: 5.094 kB / 1.287 GB, free: 2.895 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004409/1.248, allocations: 129.1 kB / 1.287 GB, free: 2.805 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000586/1.248, allocations: 318.6 kB / 1.287 GB, free: 2.766 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01675/1.265, allocations: 6.607 MB / 1.294 GB, free: 0.9414 MB / 0.9981 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03444/1.299, allocations: 24.78 MB / 1.318 GB, free: 14.63 MB / 1.029 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009019/1.308, allocations: 5.287 MB / 1.323 GB, free: 10.89 MB / 1.029 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006858/1.315, allocations: 2.862 MB / 1.326 GB, free: 9.453 MB / 1.029 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003793/1.316, allocations: 136.7 kB / 1.326 GB, free: 9.344 MB / 1.029 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.457e-05/1.316, allocations: 70.92 kB / 1.326 GB, free: 9.281 MB / 1.029 GB
Notification: Performance of pre-optimization done (n=230): time 4.048e-06/1.316, allocations: 0 / 1.326 GB, free: 9.281 MB / 1.029 GB
Notification: Performance of matching and sorting (n=313): time 0.1441/1.46, allocations: 39.28 MB / 1.364 GB, free: 13.08 MB / 1.061 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000144/1.46, allocations: 246.9 kB / 1.364 GB, free: 12.79 MB / 1.061 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002574/1.463, allocations: 1.258 MB / 1.366 GB, free: 11.52 MB / 1.061 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008338/1.463, allocations: 77.7 kB / 1.366 GB, free: 11.44 MB / 1.061 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009887/1.464, allocations: 1.271 MB / 1.367 GB, free: 10.16 MB / 1.061 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001714/1.466, allocations: 1.11 MB / 1.368 GB, free: 9.066 MB / 1.061 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002414/1.469, allocations: 0.6205 MB / 1.369 GB, free: 8.438 MB / 1.061 GB
Notification: Performance of setup shared object (initialization): time 0.0001071/1.469, allocations: 305.1 kB / 1.369 GB, free: 8.137 MB / 1.061 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006303/1.475, allocations: 2.78 MB / 1.372 GB, free: 5.348 MB / 1.061 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006936/1.482, allocations: 3.458 MB / 1.375 GB, free: 1.637 MB / 1.061 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0135/1.495, allocations: 6.401 MB / 1.381 GB, free: 11.03 MB / 1.076 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.839e-05/1.495, allocations: 4 kB / 1.381 GB, free: 11.03 MB / 1.076 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03039/1.526, allocations: 10.87 MB / 1.392 GB, free: 308 kB / 1.076 GB
Notification: Performance of prepare postOptimizeDAE: time 4.703e-05/1.526, allocations: 16.75 kB / 1.392 GB, free: 292 kB / 1.076 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.97e-05/1.526, allocations: 16 kB / 1.392 GB, free: 276 kB / 1.076 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02226/1.548, allocations: 5.96 MB / 1.398 GB, free: 10.3 MB / 1.092 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004681/1.553, allocations: 0.9467 MB / 1.399 GB, free: 9.387 MB / 1.092 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05421/1.607, allocations: 28.86 MB / 1.427 GB, free: 12.36 MB / 1.123 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00518/1.612, allocations: 0.5538 MB / 1.427 GB, free: 11.8 MB / 1.123 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001055/1.613, allocations: 143.9 kB / 1.428 GB, free: 11.66 MB / 1.123 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00979/1.623, allocations: 3.917 MB / 1.431 GB, free: 7.738 MB / 1.123 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007648/1.631, allocations: 3.421 MB / 1.435 GB, free: 4.07 MB / 1.123 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09716/1.728, allocations: 25.84 MB / 1.46 GB, free: 9.918 MB / 1.154 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.988e-05/1.728, allocations: 8 kB / 1.46 GB, free: 9.91 MB / 1.154 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 0.03158/1.759, allocations: 10.83 MB / 1.471 GB, free: 14.98 MB / 1.17 GB
Notification: Performance of prepare postOptimizeDAE: time 3.559e-05/1.76, allocations: 12 kB / 1.471 GB, free: 14.96 MB / 1.17 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.382e-05/1.76, allocations: 20 kB / 1.471 GB, free: 14.95 MB / 1.17 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01729/1.777, allocations: 4.66 MB / 1.475 GB, free: 10.27 MB / 1.17 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004712/1.782, allocations: 0.9867 MB / 1.476 GB, free: 9.285 MB / 1.17 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04407/1.826, allocations: 30.5 MB / 1.506 GB, free: 10.08 MB / 1.201 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004853/1.83, allocations: 0.5421 MB / 1.506 GB, free: 9.535 MB / 1.201 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009537/1.831, allocations: 143.9 kB / 1.507 GB, free: 9.395 MB / 1.201 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.i3[2] - line2.i1[2]
         0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[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 0.001749/1.833, allocations: 383.9 kB / 1.507 GB, free: 9.016 MB / 1.201 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001118/1.834, allocations: 210.7 kB / 1.507 GB, free: 8.809 MB / 1.201 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02983/1.864, allocations: 10.97 MB / 1.518 GB, free: 13.75 MB / 1.217 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.44e-05/1.864, allocations: 32 kB / 1.518 GB, free: 13.71 MB / 1.217 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.365e-05/1.864, allocations: 16 kB / 1.518 GB, free: 13.7 MB / 1.217 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.891e-05/1.864, allocations: 15.95 kB / 1.518 GB, free: 13.68 MB / 1.217 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04265/1.907, allocations: 16.47 MB / 1.534 GB, free: 13.03 MB / 1.232 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.195e-05/1.907, allocations: 8 kB / 1.534 GB, free: 13.02 MB / 1.232 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003631/1.911, allocations: 0.7414 MB / 1.535 GB, free: 12.28 MB / 1.232 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02068/1.931, allocations: 5.585 MB / 1.54 GB, free: 6.68 MB / 1.232 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00103/1.932, allocations: 83.94 kB / 1.54 GB, free: 6.598 MB / 1.232 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04731/1.98, allocations: 27.69 MB / 1.567 GB, free: 10.63 MB / 1.264 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.279e-05/1.98, allocations: 16.03 kB / 1.567 GB, free: 10.61 MB / 1.264 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0276/2.007, allocations: 10.33 MB / 1.577 GB, free: 40 kB / 1.264 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002218/2.009, allocations: 0.7689 MB / 1.578 GB, free: 15.25 MB / 1.279 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009627/2.01, allocations: 64 kB / 1.578 GB, free: 15.19 MB / 1.279 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003983/2.014, allocations: 0.5225 MB / 1.579 GB, free: 14.66 MB / 1.279 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001123/2.016, allocations: 266.9 kB / 1.579 GB, free: 14.4 MB / 1.279 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004684/2.016, allocations: 104 kB / 1.579 GB, free: 14.3 MB / 1.279 GB
Notification: Performance of sorting global known variables: time 0.001687/2.018, allocations: 0.9069 MB / 1.58 GB, free: 13.38 MB / 1.279 GB
Notification: Performance of sort global known variables: time 7e-08/2.018, allocations: 0 / 1.58 GB, free: 13.38 MB / 1.279 GB
Notification: Performance of remove unused functions: time 0.00838/2.026, allocations: 1.879 MB / 1.582 GB, free: 11.5 MB / 1.279 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 0.0007165/2.027, allocations: 209.8 kB / 1.582 GB, free: 11.29 MB / 1.279 GB
Notification: Performance of simCode: created initialization part: time 0.03204/2.059, allocations: 12.59 MB / 1.594 GB, free: 14.6 MB / 1.295 GB
Notification: Performance of simCode: created event and clocks part: time 1.64e-05/2.059, allocations: 5.812 kB / 1.594 GB, free: 14.6 MB / 1.295 GB
Notification: Performance of simCode: created simulation system equations: time 0.01227/2.071, allocations: 4.507 MB / 1.599 GB, free: 10.05 MB / 1.295 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004036/2.075, allocations: 288.5 kB / 1.599 GB, free: 9.777 MB / 1.295 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03185/2.107, allocations: 9.739 MB / 1.609 GB, free: 15.89 MB / 1.311 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005203/2.112, allocations: 2.679 MB / 1.611 GB, free: 13.17 MB / 1.311 GB
Notification: Performance of simCode: alias equations: time 0.005633/2.118, allocations: 1.629 MB / 1.613 GB, free: 11.54 MB / 1.311 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009936/2.119, allocations: 171.3 kB / 1.613 GB, free: 11.37 MB / 1.311 GB
Notification: Performance of SimCode: time 1.954e-06/2.119, allocations: 0 / 1.613 GB, free: 11.37 MB / 1.311 GB
Notification: Performance of Templates: time 0.1326/2.251, allocations: 86.47 MB / 1.697 GB, free: 5.125 MB / 1.389 GB
make -j1 -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile
(rm -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)