Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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_latest_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_latest_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 0.001623/0.001623, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001966/0.001967, allocations: 191.6 kB / 16.25 MB, free: 6.621 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.407/1.407, allocations: 222.9 MB / 239.9 MB, free: 4.535 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.864/2.864, allocations: 472.6 MB / 0.7448 GB, free: 4.859 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001334/0.001334, allocations: 63.3 kB / 0.9116 GB, free: 33.53 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.367/0.3683, allocations: 159.9 MB / 1.068 GB, free: 10.68 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01897/0.3873, allocations: 16.21 MB / 1.084 GB, free: 10.41 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.01082/0.3982, allocations: 6.399 MB / 1.09 GB, free: 3.996 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001801/0.4, allocations: 39.88 kB / 1.09 GB, free: 3.957 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.003184/0.4033, allocations: 1.046 MB / 1.091 GB, free: 2.91 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.003724/0.407, allocations: 1.234 MB / 1.092 GB, free: 1.672 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.003247/0.4103, allocations: 1.127 MB / 1.093 GB, free: 0.543 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.005991/0.4163, allocations: 4.981 MB / 1.098 GB, free: 11.55 MB / 0.8575 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01001/0.4263, allocations: 6.715 MB / 1.105 GB, free: 4.766 MB / 0.8575 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003376/0.4297, allocations: 2.076 MB / 1.107 GB, free: 2.684 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004564/0.4343, allocations: 2.793 MB / 1.109 GB, free: 15.88 MB / 0.8731 GB Notification: Performance of NFPackage.collectConstants: time 0.001451/0.4358, allocations: 440 kB / 1.11 GB, free: 15.45 MB / 0.8731 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003469/0.4393, allocations: 1.186 MB / 1.111 GB, free: 14.27 MB / 0.8731 GB Notification: Performance of NFScalarize.scalarize: time 0.003392/0.4427, allocations: 1.985 MB / 1.113 GB, free: 12.28 MB / 0.8731 GB Notification: Performance of NFVerifyModel.verify: time 0.004091/0.4468, allocations: 1.902 MB / 1.115 GB, free: 10.37 MB / 0.8731 GB Notification: Performance of NFConvertDAE.convert: time 0.008832/0.4556, allocations: 6.723 MB / 1.121 GB, free: 3.625 MB / 0.8731 GB Notification: Performance of FrontEnd - DAE generated: time 6.542e-06/0.4557, allocations: 0 / 1.121 GB, free: 3.625 MB / 0.8731 GB Notification: Performance of FrontEnd: time 2.084e-06/0.4557, allocations: 0 / 1.121 GB, free: 3.625 MB / 0.8731 GB Notification: Performance of Transformations before backend: time 0.0002636/0.456, allocations: 4 kB / 1.121 GB, free: 3.621 MB / 0.8731 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 0.01126/0.4672, allocations: 3.442 MB / 1.125 GB, free: 120 kB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 5.539e-05/0.4673, allocations: 12.03 kB / 1.125 GB, free: 108 kB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01353/0.4808, allocations: 2.373 MB / 1.127 GB, free: 13.72 MB / 0.8887 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004943/0.4858, allocations: 1.967 MB / 1.129 GB, free: 11.71 MB / 0.8887 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000258/0.4861, allocations: 230.5 kB / 1.129 GB, free: 11.48 MB / 0.8887 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001416/0.4875, allocations: 303.9 kB / 1.129 GB, free: 11.19 MB / 0.8887 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01499/0.5025, allocations: 6.431 MB / 1.136 GB, free: 4.645 MB / 0.8887 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.423e-05/0.5026, allocations: 7.938 kB / 1.136 GB, free: 4.637 MB / 0.8887 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00039/0.503, allocations: 128 kB / 1.136 GB, free: 4.512 MB / 0.8887 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004597/0.5035, allocations: 317.3 kB / 1.136 GB, free: 4.199 MB / 0.8887 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01421/0.5177, allocations: 6.609 MB / 1.143 GB, free: 13.57 MB / 0.9044 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03212/0.5499, allocations: 24.82 MB / 1.167 GB, free: 2.699 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008778/0.5587, allocations: 5.432 MB / 1.172 GB, free: 12.92 MB / 0.9356 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006258/0.565, allocations: 2.936 MB / 1.175 GB, free: 9.965 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003508/0.5653, allocations: 139 kB / 1.175 GB, free: 9.812 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.224e-05/0.5654, allocations: 68.5 kB / 1.175 GB, free: 9.734 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=230): time 3.557e-06/0.5654, allocations: 0 / 1.175 GB, free: 9.734 MB / 0.9356 GB Notification: Performance of matching and sorting (n=313): time 0.1411/0.7065, allocations: 39.17 MB / 1.213 GB, free: 2.504 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000173/0.7067, allocations: 247.9 kB / 1.214 GB, free: 2.211 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002568/0.7093, allocations: 1.257 MB / 1.215 GB, free: 0.9375 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 0.0007106/0.7101, allocations: 77.7 kB / 1.215 GB, free: 0.8555 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.001269/0.7114, allocations: 1.239 MB / 1.216 GB, free: 15.59 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 0.001663/0.713, allocations: 1.047 MB / 1.217 GB, free: 14.53 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001709/0.7148, allocations: 0.6243 MB / 1.218 GB, free: 13.9 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 0.0001031/0.7149, allocations: 301.1 kB / 1.218 GB, free: 13.6 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005969/0.7209, allocations: 2.78 MB / 1.221 GB, free: 10.81 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006894/0.7278, allocations: 3.463 MB / 1.224 GB, free: 7.094 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01273/0.7405, allocations: 6.39 MB / 1.23 GB, free: 432 kB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.48e-05/0.7406, allocations: 8 kB / 1.23 GB, free: 424 kB / 0.9825 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.0292/0.7698, allocations: 10.98 MB / 1.241 GB, free: 5.379 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 4.864e-05/0.7699, allocations: 12 kB / 1.241 GB, free: 5.367 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.7e-05/0.7699, allocations: 16.56 kB / 1.241 GB, free: 5.352 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5699/1.34, allocations: 5.991 MB / 1.247 GB, free: 166.1 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004545/1.344, allocations: 0.9413 MB / 1.248 GB, free: 166.1 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04628/1.391, allocations: 28.83 MB / 1.276 GB, free: 155.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004241/1.395, allocations: 0.5495 MB / 1.277 GB, free: 155.7 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003807/1.395, allocations: 143.7 kB / 1.277 GB, free: 155.7 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007415/1.403, allocations: 3.921 MB / 1.281 GB, free: 154.4 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00594/1.409, allocations: 3.412 MB / 1.284 GB, free: 152.8 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08738/1.496, allocations: 25.89 MB / 1.309 GB, free: 141.5 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.486e-05/1.496, allocations: 4 kB / 1.309 GB, free: 141.5 MB / 0.9981 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 0.0234/1.52, allocations: 10.91 MB / 1.32 GB, free: 130.6 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.118e-05/1.52, allocations: 12 kB / 1.32 GB, free: 130.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.935e-05/1.52, allocations: 20 kB / 1.32 GB, free: 130.5 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0149/1.535, allocations: 4.674 MB / 1.325 GB, free: 125.8 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004285/1.539, allocations: 0.9906 MB / 1.326 GB, free: 124.9 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03259/1.572, allocations: 30.49 MB / 1.355 GB, free: 93.66 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004276/1.576, allocations: 0.5382 MB / 1.356 GB, free: 93.12 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005524/1.576, allocations: 147.6 kB / 1.356 GB, free: 92.98 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 0.001155/1.578, allocations: 385.5 kB / 1.356 GB, free: 92.62 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006454/1.578, allocations: 197.7 kB / 1.357 GB, free: 92.42 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02476/1.603, allocations: 11.09 MB / 1.367 GB, free: 81.26 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.32e-05/1.603, allocations: 28 kB / 1.367 GB, free: 81.23 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.809e-05/1.603, allocations: 23.33 kB / 1.367 GB, free: 81.21 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.925e-05/1.603, allocations: 19.94 kB / 1.367 GB, free: 81.19 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03103/1.634, allocations: 16.59 MB / 1.384 GB, free: 64.39 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.19e-05/1.634, allocations: 8 kB / 1.384 GB, free: 64.39 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003172/1.638, allocations: 0.745 MB / 1.384 GB, free: 63.64 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01811/1.656, allocations: 5.616 MB / 1.39 GB, free: 58.01 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006226/1.656, allocations: 83.95 kB / 1.39 GB, free: 57.93 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03653/1.693, allocations: 27.67 MB / 1.417 GB, free: 29.97 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.275e-06/1.693, allocations: 16.03 kB / 1.417 GB, free: 29.95 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02353/1.716, allocations: 10.42 MB / 1.427 GB, free: 19.27 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002176/1.719, allocations: 0.7614 MB / 1.428 GB, free: 18.49 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008327/1.719, allocations: 70.09 kB / 1.428 GB, free: 18.43 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003792/1.723, allocations: 0.5225 MB / 1.428 GB, free: 17.9 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001047/1.724, allocations: 266.9 kB / 1.429 GB, free: 17.64 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004196/1.725, allocations: 99.95 kB / 1.429 GB, free: 17.54 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001459/1.726, allocations: 0.9108 MB / 1.43 GB, free: 16.62 MB / 0.9981 GB Notification: Performance of sort global known variables: time 2.61e-07/1.726, allocations: 0 / 1.43 GB, free: 16.62 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.006584/1.733, allocations: 1.883 MB / 1.432 GB, free: 14.74 MB / 0.9981 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 0.0005891/1.733, allocations: 193.7 kB / 1.432 GB, free: 14.55 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.03074/1.764, allocations: 15.28 MB / 1.447 GB, free: 15.19 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.115e-05/1.764, allocations: 0 / 1.447 GB, free: 15.19 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.0112/1.775, allocations: 4.673 MB / 1.451 GB, free: 10.48 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002537/1.778, allocations: 293.6 kB / 1.451 GB, free: 10.2 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02819/1.806, allocations: 11.14 MB / 1.462 GB, free: 14.93 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004344/1.811, allocations: 2.683 MB / 1.465 GB, free: 12.21 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.00574/1.816, allocations: 1.629 MB / 1.467 GB, free: 10.58 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008654/1.817, allocations: 167.3 kB / 1.467 GB, free: 10.41 MB / 1.029 GB Notification: Performance of SimCode: time 6.61e-07/1.817, allocations: 0 / 1.467 GB, free: 10.41 MB / 1.029 GB Notification: Performance of Templates: time 0.1253/1.943, allocations: 84.96 MB / 1.55 GB, free: 5.66 MB / 1.107 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)