Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 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.UnbalancedStepDown.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.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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.UnbalancedStepDown.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001509/0.001509, 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 0.001812/0.001812, allocations: 198.1 kB / 16.14 MB, free: 6.719 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.477/1.477, allocations: 222.9 MB / 239.8 MB, free: 4.531 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.468/2.468, allocations: 390.2 MB / 0.6642 GB, free: 0.6094 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001399/0.001399, allocations: 67.89 kB / 0.8119 GB, free: 14.85 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.745/0.7464, allocations: 140.4 MB / 0.949 GB, free: 9.219 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01793/0.7644, allocations: 16.29 MB / 0.9649 GB, free: 12.81 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01324/0.7777, allocations: 6.506 MB / 0.9712 GB, free: 7.715 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002169/0.7799, allocations: 40.78 kB / 0.9713 GB, free: 7.707 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.003274/0.7832, allocations: 1.04 MB / 0.9723 GB, free: 6.895 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.003971/0.7872, allocations: 1.279 MB / 0.9735 GB, free: 5.902 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.003468/0.7906, allocations: 1.121 MB / 0.9746 GB, free: 5.047 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.00839/0.7991, allocations: 7.666 MB / 0.9821 GB, free: 80 kB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01075/0.8098, allocations: 6.274 MB / 0.9882 GB, free: 9.746 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004072/0.8139, allocations: 1.752 MB / 0.9899 GB, free: 7.988 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006294/0.8202, allocations: 2.746 MB / 0.9926 GB, free: 5.234 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.002046/0.8223, allocations: 319.9 kB / 0.9929 GB, free: 4.922 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004785/0.8271, allocations: 1.252 MB / 0.9942 GB, free: 3.668 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.003909/0.8311, allocations: 1.859 MB / 0.996 GB, free: 1.805 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.004654/0.8357, allocations: 1.789 MB / 0.9977 GB, free: 8 kB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.008988/0.8447, allocations: 6.641 MB / 1.004 GB, free: 9.348 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 5.61e-06/0.8448, allocations: 4 kB / 1.004 GB, free: 9.344 MB / 0.7637 GB Notification: Performance of FrontEnd: time 1.433e-06/0.8448, allocations: 0 / 1.004 GB, free: 9.344 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0001457/0.8449, allocations: 0 / 1.004 GB, free: 9.344 MB / 0.7637 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 0.007638/0.8526, allocations: 3.485 MB / 1.008 GB, free: 5.797 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 4.531e-05/0.8526, allocations: 8.031 kB / 1.008 GB, free: 5.789 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0125/0.8651, allocations: 2.384 MB / 1.01 GB, free: 3.398 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00433/0.8695, allocations: 1.983 MB / 1.012 GB, free: 1.371 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000181/0.8697, allocations: 234.6 kB / 1.012 GB, free: 1.141 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008723/0.8706, allocations: 307.9 kB / 1.012 GB, free: 0.8398 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01424/0.8848, allocations: 6.462 MB / 1.019 GB, free: 10.27 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.357e-05/0.8849, allocations: 4 kB / 1.019 GB, free: 10.26 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000415/0.8853, allocations: 128 kB / 1.019 GB, free: 10.14 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004558/0.8858, allocations: 321.4 kB / 1.019 GB, free: 9.82 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0225/0.9083, allocations: 6.632 MB / 1.026 GB, free: 3.172 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0596/0.968, allocations: 24.89 MB / 1.05 GB, free: 8.219 MB / 0.8106 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01056/0.9786, allocations: 5.424 MB / 1.055 GB, free: 2.438 MB / 0.8106 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006665/0.9853, allocations: 2.932 MB / 1.058 GB, free: 15.48 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003722/0.9857, allocations: 146.9 kB / 1.058 GB, free: 15.32 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.177e-05/0.9857, allocations: 64.48 kB / 1.058 GB, free: 15.25 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=230): time 4.559e-06/0.9857, allocations: 4 kB / 1.058 GB, free: 15.25 MB / 0.8262 GB Notification: Performance of matching and sorting (n=313): time 0.1383/1.124, allocations: 39.22 MB / 1.097 GB, free: 7.965 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001479/1.124, allocations: 247.9 kB / 1.097 GB, free: 7.672 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002088/1.126, allocations: 1.298 MB / 1.098 GB, free: 6.359 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0006219/1.127, allocations: 77.7 kB / 1.098 GB, free: 6.277 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008551/1.128, allocations: 1.243 MB / 1.099 GB, free: 5.016 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001251/1.129, allocations: 1.051 MB / 1.1 GB, free: 3.949 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001185/1.13, allocations: 0.6243 MB / 1.101 GB, free: 3.316 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001239/1.13, allocations: 301.1 kB / 1.101 GB, free: 3.02 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006483/1.137, allocations: 2.78 MB / 1.104 GB, free: 236 kB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007316/1.144, allocations: 3.451 MB / 1.107 GB, free: 12.52 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01369/1.158, allocations: 6.386 MB / 1.114 GB, free: 5.852 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.838e-05/1.158, allocations: 8 kB / 1.114 GB, free: 5.844 MB / 0.8731 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02892/1.187, allocations: 10.98 MB / 1.124 GB, free: 10.81 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 4.715e-05/1.187, allocations: 12 kB / 1.124 GB, free: 10.8 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.815e-05/1.187, allocations: 20 kB / 1.124 GB, free: 10.78 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02161/1.209, allocations: 5.964 MB / 1.13 GB, free: 4.805 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005053/1.214, allocations: 0.9399 MB / 1.131 GB, free: 3.863 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04947/1.263, allocations: 26.25 MB / 1.157 GB, free: 9.375 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004691/1.268, allocations: 0.5537 MB / 1.157 GB, free: 8.82 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006912/1.269, allocations: 144 kB / 1.157 GB, free: 8.68 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0136/1.282, allocations: 3.917 MB / 1.161 GB, free: 4.754 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01166/1.294, allocations: 3.416 MB / 1.165 GB, free: 1.074 MB / 0.92 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.113/1.407, allocations: 25.83 MB / 1.19 GB, free: 6.852 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.195e-05/1.407, allocations: 4 kB / 1.19 GB, free: 6.848 MB / 0.9512 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 0.02935/1.437, allocations: 10.9 MB / 1.2 GB, free: 11.8 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 5.119e-05/1.437, allocations: 18.44 kB / 1.2 GB, free: 11.79 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.524e-05/1.437, allocations: 19.98 kB / 1.201 GB, free: 11.77 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01752/1.454, allocations: 4.642 MB / 1.205 GB, free: 7.109 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004801/1.459, allocations: 0.9906 MB / 1.206 GB, free: 6.117 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04297/1.502, allocations: 28 MB / 1.233 GB, free: 9.402 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004991/1.507, allocations: 0.5421 MB / 1.234 GB, free: 8.859 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009037/1.508, allocations: 136 kB / 1.234 GB, free: 8.727 MB / 0.9981 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 0.001708/1.51, allocations: 387.5 kB / 1.234 GB, free: 8.34 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001235/1.511, allocations: 201.7 kB / 1.235 GB, free: 8.141 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03151/1.543, allocations: 11.09 MB / 1.245 GB, free: 12.96 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.419e-05/1.543, allocations: 28 kB / 1.245 GB, free: 12.94 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.95e-05/1.543, allocations: 16 kB / 1.245 GB, free: 12.92 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000103/1.543, allocations: 19.94 kB / 1.245 GB, free: 12.9 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.609/2.152, allocations: 16.61 MB / 1.262 GB, free: 277.6 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.641e-05/2.152, allocations: 9.469 kB / 1.262 GB, free: 277.6 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003411/2.155, allocations: 0.7474 MB / 1.262 GB, free: 277.6 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02065/2.176, allocations: 5.593 MB / 1.268 GB, free: 277.6 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006813/2.177, allocations: 81.25 kB / 1.268 GB, free: 277.6 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04097/2.218, allocations: 25.11 MB / 1.292 GB, free: 268.3 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.026e-05/2.218, allocations: 14.56 kB / 1.293 GB, free: 268.3 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02372/2.242, allocations: 10.43 MB / 1.303 GB, free: 262.4 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001711/2.243, allocations: 0.7654 MB / 1.303 GB, free: 262 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007783/2.244, allocations: 67.58 kB / 1.304 GB, free: 261.9 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003483/2.248, allocations: 0.5218 MB / 1.304 GB, free: 261.7 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009609/2.249, allocations: 264.3 kB / 1.304 GB, free: 261.5 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002598/2.249, allocations: 102.1 kB / 1.304 GB, free: 261.5 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.001176/2.25, allocations: 0.9369 MB / 1.305 GB, free: 261 MB / 1.014 GB Notification: Performance of sort global known variables: time 2.3e-07/2.25, allocations: 0 / 1.305 GB, free: 261 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.005236/2.255, allocations: 1.899 MB / 1.307 GB, free: 260.8 MB / 1.014 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 0.0004146/2.256, allocations: 185.6 kB / 1.307 GB, free: 260.7 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.02625/2.282, allocations: 12.99 MB / 1.32 GB, free: 249.2 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.219e-05/2.282, allocations: 0 / 1.32 GB, free: 249.2 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.009752/2.292, allocations: 4.661 MB / 1.325 GB, free: 244.5 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002851/2.295, allocations: 298.8 kB / 1.325 GB, free: 244.2 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02977/2.324, allocations: 11.19 MB / 1.336 GB, free: 232.9 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003477/2.328, allocations: 2.692 MB / 1.338 GB, free: 230.2 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.00487/2.333, allocations: 1.644 MB / 1.34 GB, free: 228.5 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007998/2.334, allocations: 167.3 kB / 1.34 GB, free: 228.4 MB / 1.014 GB Notification: Performance of SimCode: time 1.724e-06/2.334, allocations: 0 / 1.34 GB, free: 228.4 MB / 1.014 GB Notification: Performance of Templates: time 0.103/2.437, allocations: 82.29 MB / 1.421 GB, free: 146.3 MB / 1.014 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)