Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="Buildings_10_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="Buildings_10_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.006161/0.006161, allocations: 98.97 kB / 15.73 MB, free: 6.004 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001348/0.001348, allocations: 192.7 kB / 16.67 MB, free: 5.93 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.42/1.42, allocations: 222.9 MB / 240.4 MB, free: 4.16 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.658/2.658, allocations: 437 MB / 0.7105 GB, free: 4.973 MB / 0.5606 GB
Notification: Performance of FrontEnd - loaded program: time 0.001391/0.001391, allocations: 67.89 kB / 1.018 GB, free: 15.11 MB / 0.7794 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3027/0.3041, allocations: 151.6 MB / 1.166 GB, free: 7.363 MB / 0.92 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02025/0.3244, allocations: 16.4 MB / 1.182 GB, free: 6.895 MB / 0.9356 GB
Notification: Performance of NFInst.instExpressions: time 0.01059/0.335, allocations: 6.434 MB / 1.189 GB, free: 452 kB / 0.9356 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001462/0.3365, allocations: 51.88 kB / 1.189 GB, free: 400 kB / 0.9356 GB
Notification: Performance of NFTyping.typeComponents: time 0.002873/0.3394, allocations: 1.139 MB / 1.19 GB, free: 15.25 MB / 0.9512 GB
Notification: Performance of NFTyping.typeBindings: time 0.003145/0.3426, allocations: 1.369 MB / 1.191 GB, free: 13.87 MB / 0.9512 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003106/0.3457, allocations: 1.236 MB / 1.192 GB, free: 12.64 MB / 0.9512 GB
Notification: Performance of NFFlatten.flatten: time 0.005694/0.3514, allocations: 4.985 MB / 1.197 GB, free: 7.641 MB / 0.9512 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005994/0.3574, allocations: 5.646 MB / 1.203 GB, free: 1.93 MB / 0.9512 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002809/0.3603, allocations: 2.076 MB / 1.205 GB, free: 15.85 MB / 0.9669 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003559/0.3638, allocations: 2.657 MB / 1.207 GB, free: 13.18 MB / 0.9669 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008256/0.3647, allocations: 448 kB / 1.208 GB, free: 12.75 MB / 0.9669 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002419/0.3671, allocations: 1.198 MB / 1.209 GB, free: 11.55 MB / 0.9669 GB
Notification: Performance of NFScalarize.scalarize: time 0.002136/0.3693, allocations: 1.984 MB / 1.211 GB, free: 9.559 MB / 0.9669 GB
Notification: Performance of NFVerifyModel.verify: time 0.002909/0.3722, allocations: 1.922 MB / 1.213 GB, free: 7.629 MB / 0.9669 GB
Notification: Performance of NFConvertDAE.convert: time 0.007522/0.3797, allocations: 6.748 MB / 1.219 GB, free: 0.8594 MB / 0.9669 GB
Notification: Performance of FrontEnd - DAE generated: time 6.903e-06/0.3797, allocations: 0 / 1.219 GB, free: 0.8594 MB / 0.9669 GB
Notification: Performance of FrontEnd: time 1.473e-06/0.3798, allocations: 3.938 kB / 1.219 GB, free: 0.8555 MB / 0.9669 GB
Notification: Performance of Transformations before backend: time 0.0001634/0.3799, allocations: 3.938 kB / 1.219 GB, free: 0.8516 MB / 0.9669 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 0.007973/0.3879, allocations: 3.554 MB / 1.223 GB, free: 13.23 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 4.713e-05/0.388, allocations: 12.03 kB / 1.223 GB, free: 13.21 MB / 0.9825 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0009335/0.3889, allocations: 492.5 kB / 1.223 GB, free: 12.72 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01286/0.4018, allocations: 2.394 MB / 1.226 GB, free: 10.32 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004288/0.4061, allocations: 2.019 MB / 1.228 GB, free: 8.258 MB / 0.9825 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002147/0.4063, allocations: 234.3 kB / 1.228 GB, free: 8.027 MB / 0.9825 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001253/0.4076, allocations: 304 kB / 1.228 GB, free: 7.73 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0145/0.4221, allocations: 6.465 MB / 1.234 GB, free: 1.152 MB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.797e-05/0.4222, allocations: 7.938 kB / 1.234 GB, free: 1.145 MB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006908/0.4229, allocations: 128 kB / 1.235 GB, free: 1.02 MB / 0.9825 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004322/0.4234, allocations: 317.4 kB / 1.235 GB, free: 0.707 MB / 0.9825 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01567/0.4391, allocations: 6.637 MB / 1.241 GB, free: 10.05 MB / 0.9981 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.6438/1.083, allocations: 24.77 MB / 1.265 GB, free: 62.51 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009585/1.093, allocations: 5.434 MB / 1.271 GB, free: 59.42 MB / 0.9981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006828/1.099, allocations: 2.946 MB / 1.274 GB, free: 58.58 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003712/1.1, allocations: 138.8 kB / 1.274 GB, free: 58.48 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.039e-05/1.1, allocations: 63.77 kB / 1.274 GB, free: 58.42 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=230): time 4.729e-06/1.1, allocations: 1 kB / 1.274 GB, free: 58.42 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=313): time 0.1407/1.241, allocations: 39.46 MB / 1.312 GB, free: 45.9 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.008e-05/1.241, allocations: 239.3 kB / 1.313 GB, free: 45.64 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002126/1.243, allocations: 1.301 MB / 1.314 GB, free: 44.96 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006591/1.243, allocations: 73.64 kB / 1.314 GB, free: 44.89 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008273/1.244, allocations: 1.29 MB / 1.315 GB, free: 43.95 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001328/1.246, allocations: 1.107 MB / 1.316 GB, free: 43 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001797/1.247, allocations: 0.6232 MB / 1.317 GB, free: 42.66 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 6.138e-05/1.248, allocations: 304.9 kB / 1.317 GB, free: 42.36 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005495/1.253, allocations: 2.776 MB / 1.32 GB, free: 40.91 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005798/1.259, allocations: 3.457 MB / 1.323 GB, free: 38.66 MB / 0.9981 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01115/1.27, allocations: 6.402 MB / 1.33 GB, free: 33.34 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.194e-05/1.27, allocations: 4 kB / 1.33 GB, free: 33.34 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02616/1.296, allocations: 10.98 MB / 1.34 GB, free: 22.3 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 5.601e-05/1.296, allocations: 15.98 kB / 1.34 GB, free: 22.29 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.633e-05/1.296, allocations: 16.56 kB / 1.34 GB, free: 22.27 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01881/1.315, allocations: 5.963 MB / 1.346 GB, free: 16.3 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003956/1.319, allocations: 0.9478 MB / 1.347 GB, free: 15.35 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04425/1.363, allocations: 28.84 MB / 1.375 GB, free: 2.297 MB / 1.014 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00451/1.368, allocations: 0.5537 MB / 1.376 GB, free: 1.742 MB / 1.014 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006889/1.369, allocations: 139.9 kB / 1.376 GB, free: 1.605 MB / 1.014 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008542/1.377, allocations: 3.922 MB / 1.38 GB, free: 13.68 MB / 1.029 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007347/1.385, allocations: 3.42 MB / 1.383 GB, free: 10 MB / 1.029 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08893/1.474, allocations: 25.84 MB / 1.408 GB, free: 15.77 MB / 1.061 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.8e-05/1.474, allocations: 4 kB / 1.408 GB, free: 15.77 MB / 1.061 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 0.0271/1.501, allocations: 10.92 MB / 1.419 GB, free: 4.707 MB / 1.061 GB
Notification: Performance of prepare postOptimizeDAE: time 3.474e-05/1.501, allocations: 12 kB / 1.419 GB, free: 4.695 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.43e-05/1.501, allocations: 20 kB / 1.419 GB, free: 4.676 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01536/1.516, allocations: 4.642 MB / 1.424 GB, free: 12 kB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00441/1.521, allocations: 0.9945 MB / 1.424 GB, free: 15.02 MB / 1.076 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04148/1.562, allocations: 30.49 MB / 1.454 GB, free: 15.82 MB / 1.107 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004536/1.567, allocations: 0.5382 MB / 1.455 GB, free: 15.28 MB / 1.107 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006206/1.568, allocations: 143.9 kB / 1.455 GB, free: 15.14 MB / 1.107 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 0.001185/1.569, allocations: 387 kB / 1.455 GB, free: 14.76 MB / 1.107 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009389/1.57, allocations: 214.7 kB / 1.455 GB, free: 14.55 MB / 1.107 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0272/1.597, allocations: 11.09 MB / 1.466 GB, free: 3.375 MB / 1.107 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.915e-05/1.597, allocations: 31.94 kB / 1.466 GB, free: 3.344 MB / 1.107 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.888e-05/1.597, allocations: 16 kB / 1.466 GB, free: 3.328 MB / 1.107 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.317e-05/1.597, allocations: 23.94 kB / 1.466 GB, free: 3.305 MB / 1.107 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03707/1.634, allocations: 16.58 MB / 1.483 GB, free: 2.535 MB / 1.123 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.016e-05/1.634, allocations: 11.94 kB / 1.483 GB, free: 2.523 MB / 1.123 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00342/1.638, allocations: 0.7454 MB / 1.483 GB, free: 1.777 MB / 1.123 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01911/1.657, allocations: 5.581 MB / 1.489 GB, free: 12.18 MB / 1.139 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007482/1.658, allocations: 87.95 kB / 1.489 GB, free: 12.1 MB / 1.139 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04574/1.703, allocations: 27.67 MB / 1.516 GB, free: 136 kB / 1.154 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.107e-05/1.703, allocations: 19.97 kB / 1.516 GB, free: 116 kB / 1.154 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02684/1.73, allocations: 10.45 MB / 1.526 GB, free: 5.418 MB / 1.17 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002246/1.733, allocations: 0.7649 MB / 1.527 GB, free: 4.633 MB / 1.17 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009903/1.734, allocations: 67.98 kB / 1.527 GB, free: 4.566 MB / 1.17 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004117/1.738, allocations: 0.5264 MB / 1.527 GB, free: 4.039 MB / 1.17 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001309/1.739, allocations: 262.9 kB / 1.528 GB, free: 3.781 MB / 1.17 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005171/1.74, allocations: 107.9 kB / 1.528 GB, free: 3.676 MB / 1.17 GB
Notification: Performance of sorting global known variables: time 0.001812/1.741, allocations: 0.9472 MB / 1.529 GB, free: 2.727 MB / 1.17 GB
Notification: Performance of sort global known variables: time 3.2e-07/1.741, allocations: 0 / 1.529 GB, free: 2.727 MB / 1.17 GB
Notification: Performance of remove unused functions: time 0.009531/1.751, allocations: 1.887 MB / 1.531 GB, free: 0.8398 MB / 1.17 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 0.02811/1.779, allocations: 11.12 MB / 1.541 GB, free: 5.457 MB / 1.186 GB
Notification: Performance of simCode: created initialization part: time 0.03172/1.811, allocations: 13.09 MB / 1.554 GB, free: 8.262 MB / 1.201 GB
Notification: Performance of simCode: created event and clocks part: time 1.443e-05/1.811, allocations: 0 / 1.554 GB, free: 8.262 MB / 1.201 GB
Notification: Performance of simCode: created simulation system equations: time 0.01137/1.822, allocations: 4.697 MB / 1.559 GB, free: 3.535 MB / 1.201 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002881/1.825, allocations: 295.9 kB / 1.559 GB, free: 3.25 MB / 1.201 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09927/1.925, allocations: 42.56 MB / 1.601 GB, free: 7.641 MB / 1.248 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004286/1.929, allocations: 2.695 MB / 1.603 GB, free: 4.91 MB / 1.248 GB
Notification: Performance of simCode: alias equations: time 0.004908/1.934, allocations: 1.637 MB / 1.605 GB, free: 3.27 MB / 1.248 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002134/1.936, allocations: 1.104 MB / 1.606 GB, free: 2.164 MB / 1.248 GB
Notification: Performance of SimCode: time 1.373e-06/1.936, allocations: 0 / 1.606 GB, free: 2.164 MB / 1.248 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1729/2.109, allocations: 109.2 MB / 1.713 GB, free: 5.422 MB / 1.357 GB
Notification: Performance of buildModelFMU: Generate platform static: time 16.43/18.54, allocations: 0.875 kB / 1.713 GB, free: 5.418 MB / 1.357 GB
(rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & python3 -m fmpy simulate  --output-file Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_10_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD.fmu > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)