Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.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 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.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.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 0.001142/0.001142, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001195/0.001195, allocations: 193.3 kB / 16.14 MB, free: 6.703 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.58/1.58, allocations: 205.1 MB / 222 MB, free: 4.758 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.773/1.773, allocations: 292.2 MB / 0.5484 GB, free: 13.68 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 0.001287/0.001288, allocations: 62.22 kB / 0.6708 GB, free: 26.32 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2404/0.2417, allocations: 114.6 MB / 0.7827 GB, free: 13.99 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01724/0.259, allocations: 16.27 MB / 0.7986 GB, free: 13.66 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.009907/0.2689, allocations: 6.549 MB / 0.805 GB, free: 7.09 MB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001536/0.2705, allocations: 39.88 kB / 0.805 GB, free: 7.051 MB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.002728/0.2733, allocations: 1.031 MB / 0.806 GB, free: 6.02 MB / 0.6231 GB
Notification: Performance of NFTyping.typeBindings: time 0.002849/0.2761, allocations: 1.257 MB / 0.8073 GB, free: 4.758 MB / 0.6231 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002555/0.2787, allocations: 1.131 MB / 0.8084 GB, free: 3.625 MB / 0.6231 GB
Notification: Performance of NFFlatten.flatten: time 0.006541/0.2853, allocations: 7.66 MB / 0.8158 GB, free: 11.95 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008872/0.2942, allocations: 6.289 MB / 0.822 GB, free: 5.598 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003551/0.2977, allocations: 1.756 MB / 0.8237 GB, free: 3.836 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004542/0.3023, allocations: 2.739 MB / 0.8264 GB, free: 1.09 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006961/0.303, allocations: 316 kB / 0.8267 GB, free: 0.7812 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002516/0.3056, allocations: 1.252 MB / 0.8279 GB, free: 15.53 MB / 0.6544 GB
Notification: Performance of NFScalarize.scalarize: time 0.001902/0.3075, allocations: 1.871 MB / 0.8297 GB, free: 13.65 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.002296/0.3098, allocations: 1.785 MB / 0.8315 GB, free: 11.86 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.006596/0.3164, allocations: 6.657 MB / 0.838 GB, free: 5.184 MB / 0.6544 GB
Notification: Performance of FrontEnd - DAE generated: time 5.09e-06/0.3164, allocations: 0 / 0.838 GB, free: 5.184 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 1.523e-06/0.3164, allocations: 0 / 0.838 GB, free: 5.184 MB / 0.6544 GB
Notification: Performance of Transformations before backend: time 0.0001518/0.3166, allocations: 0 / 0.838 GB, free: 5.184 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 0.007345/0.3239, allocations: 3.473 MB / 0.8414 GB, free: 1.648 MB / 0.6544 GB
Notification: Performance of prepare preOptimizeDAE: time 3.751e-05/0.324, allocations: 8.031 kB / 0.8414 GB, free: 1.641 MB / 0.6544 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01167/0.3357, allocations: 2.318 MB / 0.8436 GB, free: 15.32 MB / 0.67 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003909/0.3396, allocations: 1.983 MB / 0.8456 GB, free: 13.29 MB / 0.67 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001527/0.3398, allocations: 234.6 kB / 0.8458 GB, free: 13.06 MB / 0.67 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006759/0.3405, allocations: 303.9 kB / 0.8461 GB, free: 12.76 MB / 0.67 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01185/0.3523, allocations: 6.427 MB / 0.8524 GB, free: 6.223 MB / 0.67 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.408e-05/0.3524, allocations: 4 kB / 0.8524 GB, free: 6.219 MB / 0.67 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003791/0.3528, allocations: 128 kB / 0.8525 GB, free: 6.094 MB / 0.67 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004222/0.3532, allocations: 321.3 kB / 0.8528 GB, free: 5.777 MB / 0.67 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01327/0.3665, allocations: 6.578 MB / 0.8592 GB, free: 15.18 MB / 0.6856 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02813/0.3947, allocations: 24.82 MB / 0.8835 GB, free: 4.305 MB / 0.7012 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008362/0.4031, allocations: 5.42 MB / 0.8888 GB, free: 14.52 MB / 0.7169 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006302/0.4094, allocations: 2.936 MB / 0.8916 GB, free: 11.57 MB / 0.7169 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003647/0.4098, allocations: 139 kB / 0.8918 GB, free: 11.42 MB / 0.7169 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.106e-05/0.4099, allocations: 68.5 kB / 0.8918 GB, free: 11.34 MB / 0.7169 GB
Notification: Performance of pre-optimization done (n=230): time 4.408e-06/0.4099, allocations: 0 / 0.8918 GB, free: 11.34 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=313): time 0.6428/1.053, allocations: 39.23 MB / 0.9301 GB, free: 126.4 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.638e-05/1.053, allocations: 245.3 kB / 0.9304 GB, free: 126.1 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001897/1.055, allocations: 1.275 MB / 0.9316 GB, free: 125.6 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005398/1.055, allocations: 76.2 kB / 0.9317 GB, free: 125.6 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006647/1.056, allocations: 1.247 MB / 0.9329 GB, free: 124.6 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000903/1.057, allocations: 1.055 MB / 0.9339 GB, free: 123.8 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00111/1.058, allocations: 0.6154 MB / 0.9345 GB, free: 123.5 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 4.025e-05/1.058, allocations: 303.2 kB / 0.9348 GB, free: 123.2 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006036/1.064, allocations: 2.758 MB / 0.9375 GB, free: 122.4 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006386/1.07, allocations: 3.44 MB / 0.9409 GB, free: 120.8 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01106/1.082, allocations: 6.37 MB / 0.9471 GB, free: 118 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.372e-05/1.082, allocations: 6 kB / 0.9471 GB, free: 118 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02518/1.107, allocations: 10.94 MB / 0.9578 GB, free: 112.8 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 3.673e-05/1.107, allocations: 23.05 kB / 0.9578 GB, free: 112.8 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.136e-05/1.107, allocations: 15.78 kB / 0.9578 GB, free: 112.8 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01824/1.125, allocations: 5.88 MB / 0.9636 GB, free: 110 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003653/1.129, allocations: 0.9384 MB / 0.9645 GB, free: 109.7 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03438/1.163, allocations: 26.23 MB / 0.9901 GB, free: 84.2 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003853/1.167, allocations: 0.5303 MB / 0.9906 GB, free: 83.67 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004805/1.168, allocations: 147.8 kB / 0.9908 GB, free: 83.53 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007117/1.175, allocations: 3.898 MB / 0.9946 GB, free: 79.62 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005326/1.18, allocations: 3.396 MB / 0.9979 GB, free: 75.97 MB / 0.7325 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.07953/1.26, allocations: 25.77 MB / 1.023 GB, free: 49.85 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.695e-05/1.26, allocations: 4 kB / 1.023 GB, free: 49.85 MB / 0.7325 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 0.02209/1.282, allocations: 10.87 MB / 1.034 GB, free: 38.84 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 2.668e-05/1.282, allocations: 14.97 kB / 1.034 GB, free: 38.82 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.344e-05/1.282, allocations: 16 kB / 1.034 GB, free: 38.81 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01358/1.295, allocations: 4.57 MB / 1.038 GB, free: 34.23 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00374/1.299, allocations: 0.9906 MB / 1.039 GB, free: 33.23 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02974/1.329, allocations: 27.99 MB / 1.066 GB, free: 4.566 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003768/1.333, allocations: 0.5264 MB / 1.067 GB, free: 4.039 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004422/1.333, allocations: 140 kB / 1.067 GB, free: 3.902 MB / 0.7325 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 0.0008883/1.334, allocations: 383.5 kB / 1.067 GB, free: 3.52 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006252/1.335, allocations: 197.7 kB / 1.068 GB, free: 3.324 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02649/1.361, allocations: 11.09 MB / 1.078 GB, free: 8.148 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.324e-05/1.361, allocations: 32 kB / 1.079 GB, free: 8.117 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.81e-05/1.361, allocations: 16 kB / 1.079 GB, free: 8.102 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.865e-05/1.362, allocations: 15.94 kB / 1.079 GB, free: 8.086 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03555/1.397, allocations: 16.6 MB / 1.095 GB, free: 7.277 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.951e-05/1.397, allocations: 8 kB / 1.095 GB, free: 7.27 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003185/1.4, allocations: 0.7416 MB / 1.095 GB, free: 6.527 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01837/1.419, allocations: 5.514 MB / 1.101 GB, free: 1.004 MB / 0.7637 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005561/1.419, allocations: 75.95 kB / 1.101 GB, free: 0.9297 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0386/1.458, allocations: 25.11 MB / 1.125 GB, free: 7.551 MB / 0.795 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.358e-05/1.458, allocations: 16.59 kB / 1.125 GB, free: 7.535 MB / 0.795 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02501/1.483, allocations: 10.42 MB / 1.136 GB, free: 12.86 MB / 0.8106 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002104/1.485, allocations: 0.7523 MB / 1.136 GB, free: 12.08 MB / 0.8106 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006994/1.486, allocations: 79.86 kB / 1.136 GB, free: 12 MB / 0.8106 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003494/1.489, allocations: 0.5148 MB / 1.137 GB, free: 11.49 MB / 0.8106 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009781/1.49, allocations: 266.8 kB / 1.137 GB, free: 11.23 MB / 0.8106 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002616/1.491, allocations: 111.9 kB / 1.137 GB, free: 11.12 MB / 0.8106 GB
Notification: Performance of sorting global known variables: time 0.00126/1.492, allocations: 0.9123 MB / 1.138 GB, free: 10.2 MB / 0.8106 GB
Notification: Performance of sort global known variables: time 1.3e-07/1.492, allocations: 0 / 1.138 GB, free: 10.2 MB / 0.8106 GB
Notification: Performance of remove unused functions: time 0.006571/1.499, allocations: 1.879 MB / 1.14 GB, free: 8.32 MB / 0.8106 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 0.000546/1.499, allocations: 189.9 kB / 1.14 GB, free: 8.129 MB / 0.8106 GB
Notification: Performance of simCode: created initialization part: time 0.02955/1.529, allocations: 12.94 MB / 1.153 GB, free: 11.08 MB / 0.8262 GB
Notification: Performance of simCode: created event and clocks part: time 1.315e-05/1.529, allocations: 0 / 1.153 GB, free: 11.08 MB / 0.8262 GB
Notification: Performance of simCode: created simulation system equations: time 0.01094/1.54, allocations: 4.671 MB / 1.157 GB, free: 6.379 MB / 0.8262 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0027/1.542, allocations: 294.5 kB / 1.158 GB, free: 6.09 MB / 0.8262 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02457/1.567, allocations: 11.19 MB / 1.169 GB, free: 10.76 MB / 0.8419 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003577/1.571, allocations: 2.695 MB / 1.171 GB, free: 8.027 MB / 0.8419 GB
Notification: Performance of simCode: alias equations: time 0.005177/1.576, allocations: 1.626 MB / 1.173 GB, free: 6.402 MB / 0.8419 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006798/1.577, allocations: 171.3 kB / 1.173 GB, free: 6.234 MB / 0.8419 GB
Notification: Performance of SimCode: time 2.074e-06/1.577, allocations: 0 / 1.173 GB, free: 6.234 MB / 0.8419 GB
Notification: Performance of Templates: time 0.1234/1.7, allocations: 81.92 MB / 1.253 GB, free: 4.543 MB / 0.92 GB
make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)