Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-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.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_latest_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_latest_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 0.001454/0.001454, allocations: 100.1 kB / 15.88 MB, free: 12 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002398/0.002398, allocations: 196.8 kB / 16.79 MB, free: 6.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.414/1.414, allocations: 222.9 MB / 240.5 MB, free: 4.523 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.853/2.853, allocations: 461.9 MB / 0.7348 GB, free: 14.17 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001334/0.001334, allocations: 69.44 kB / 0.8991 GB, free: 37.12 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3316/0.3329, allocations: 157.4 MB / 1.053 GB, free: 8.262 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01849/0.3515, allocations: 16.3 MB / 1.069 GB, free: 7.898 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.01052/0.362, allocations: 6.5 MB / 1.075 GB, free: 1.387 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001424/0.3635, allocations: 39.88 kB / 1.075 GB, free: 1.348 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.002897/0.3664, allocations: 1.046 MB / 1.076 GB, free: 308 kB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.00331/0.3698, allocations: 1.273 MB / 1.077 GB, free: 15.02 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.002894/0.3727, allocations: 1.119 MB / 1.078 GB, free: 13.9 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.007177/0.3799, allocations: 7.668 MB / 1.086 GB, free: 6.215 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009245/0.3891, allocations: 6.281 MB / 1.092 GB, free: 15.88 MB / 0.8575 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004112/0.3933, allocations: 1.756 MB / 1.094 GB, free: 14.11 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005624/0.3989, allocations: 2.746 MB / 1.096 GB, free: 11.36 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.001771/0.4007, allocations: 316 kB / 1.097 GB, free: 11.05 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00443/0.4052, allocations: 1.252 MB / 1.098 GB, free: 9.797 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.004166/0.4094, allocations: 1.867 MB / 1.1 GB, free: 7.926 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.005608/0.415, allocations: 1.789 MB / 1.102 GB, free: 6.129 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.008515/0.4235, allocations: 5.682 MB / 1.107 GB, free: 444 kB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 1.332e-05/0.4236, allocations: 4 kB / 1.107 GB, free: 440 kB / 0.8575 GB Notification: Performance of FrontEnd: time 2.404e-06/0.4236, allocations: 4 kB / 1.107 GB, free: 436 kB / 0.8575 GB Notification: Performance of Transformations before backend: time 0.0003742/0.424, allocations: 0 / 1.107 GB, free: 436 kB / 0.8575 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 0.01233/0.4363, allocations: 3.477 MB / 1.111 GB, free: 12.89 MB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 5.241e-05/0.4364, allocations: 11.97 kB / 1.111 GB, free: 12.88 MB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01298/0.4494, allocations: 2.38 MB / 1.113 GB, free: 10.49 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004655/0.454, allocations: 1.979 MB / 1.115 GB, free: 8.465 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002315/0.4543, allocations: 234.6 kB / 1.115 GB, free: 8.234 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001088/0.4554, allocations: 307.9 kB / 1.115 GB, free: 7.934 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01433/0.4697, allocations: 6.45 MB / 1.122 GB, free: 1.371 MB / 0.8731 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.901e-05/0.4698, allocations: 11.92 kB / 1.122 GB, free: 1.359 MB / 0.8731 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004061/0.4703, allocations: 132 kB / 1.122 GB, free: 1.23 MB / 0.8731 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004541/0.4707, allocations: 321.4 kB / 1.122 GB, free: 0.9141 MB / 0.8731 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01389/0.4846, allocations: 6.629 MB / 1.129 GB, free: 10.27 MB / 0.8887 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03348/0.5181, allocations: 24.89 MB / 1.153 GB, free: 15.32 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009243/0.5274, allocations: 5.428 MB / 1.158 GB, free: 9.531 MB / 0.92 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006491/0.5339, allocations: 2.932 MB / 1.161 GB, free: 6.578 MB / 0.92 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003492/0.5343, allocations: 139 kB / 1.161 GB, free: 6.426 MB / 0.92 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.724e-05/0.5344, allocations: 68.5 kB / 1.161 GB, free: 6.348 MB / 0.92 GB Notification: Performance of pre-optimization done (n=230): time 3.927e-06/0.5344, allocations: 0 / 1.161 GB, free: 6.348 MB / 0.92 GB Notification: Performance of matching and sorting (n=313): time 0.1415/0.6759, allocations: 39.22 MB / 1.199 GB, free: 15.07 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001613/0.6761, allocations: 251.8 kB / 1.2 GB, free: 14.77 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002467/0.6785, allocations: 1.291 MB / 1.201 GB, free: 13.47 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 0.0006942/0.6793, allocations: 77.7 kB / 1.201 GB, free: 13.39 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.001042/0.6803, allocations: 1.258 MB / 1.202 GB, free: 12.11 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 0.001574/0.6819, allocations: 1.051 MB / 1.203 GB, free: 11.04 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002043/0.684, allocations: 0.6203 MB / 1.204 GB, free: 10.41 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 0.0001352/0.6841, allocations: 301.1 kB / 1.204 GB, free: 10.12 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006411/0.6905, allocations: 2.772 MB / 1.207 GB, free: 7.336 MB / 0.9669 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007147/0.6977, allocations: 3.459 MB / 1.21 GB, free: 3.617 MB / 0.9669 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01353/0.7113, allocations: 6.39 MB / 1.217 GB, free: 12.95 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.613e-05/0.7114, allocations: 8 kB / 1.217 GB, free: 12.94 MB / 0.9825 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.0293/0.7407, allocations: 10.97 MB / 1.227 GB, free: 1.91 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 4.732e-05/0.7407, allocations: 12.56 kB / 1.227 GB, free: 1.898 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.626e-05/0.7408, allocations: 20 kB / 1.227 GB, free: 1.879 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02105/0.7619, allocations: 5.963 MB / 1.233 GB, free: 11.9 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004392/0.7663, allocations: 0.9399 MB / 1.234 GB, free: 10.96 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6337/1.4, allocations: 26.27 MB / 1.26 GB, free: 171.3 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005237/1.405, allocations: 0.5401 MB / 1.26 GB, free: 171.3 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000748/1.406, allocations: 143.8 kB / 1.26 GB, free: 171.3 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01059/1.417, allocations: 3.922 MB / 1.264 GB, free: 171.2 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008243/1.425, allocations: 3.414 MB / 1.267 GB, free: 169.7 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09076/1.516, allocations: 25.83 MB / 1.293 GB, free: 162.3 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.716e-05/1.516, allocations: 3.906 kB / 1.293 GB, free: 162.3 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 0.0244/1.54, allocations: 10.9 MB / 1.303 GB, free: 155.7 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.583e-05/1.54, allocations: 16.09 kB / 1.303 GB, free: 155.7 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.281e-05/1.54, allocations: 20.84 kB / 1.303 GB, free: 155.7 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01456/1.555, allocations: 4.646 MB / 1.308 GB, free: 151 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004025/1.559, allocations: 0.9945 MB / 1.309 GB, free: 150.1 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03032/1.589, allocations: 27.99 MB / 1.336 GB, free: 121.5 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004082/1.593, allocations: 0.5458 MB / 1.337 GB, free: 121 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004528/1.594, allocations: 143.9 kB / 1.337 GB, free: 120.8 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 0.0009222/1.595, allocations: 386.6 kB / 1.337 GB, free: 120.5 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005684/1.595, allocations: 205.6 kB / 1.337 GB, free: 120.3 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02352/1.619, allocations: 11.08 MB / 1.348 GB, free: 109.1 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.628e-05/1.619, allocations: 35.98 kB / 1.348 GB, free: 109.1 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.846e-05/1.619, allocations: 12 kB / 1.348 GB, free: 109.1 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.899e-05/1.619, allocations: 15.95 kB / 1.348 GB, free: 109 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03188/1.651, allocations: 16.61 MB / 1.365 GB, free: 92.23 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.751e-05/1.651, allocations: 8 kB / 1.365 GB, free: 92.22 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003169/1.654, allocations: 0.7454 MB / 1.365 GB, free: 91.48 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01749/1.672, allocations: 5.585 MB / 1.371 GB, free: 85.88 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000646/1.672, allocations: 83.95 kB / 1.371 GB, free: 85.8 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03313/1.706, allocations: 25.12 MB / 1.395 GB, free: 60.41 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.773e-06/1.706, allocations: 12.03 kB / 1.395 GB, free: 60.4 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02234/1.728, allocations: 10.43 MB / 1.406 GB, free: 49.71 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001844/1.73, allocations: 0.7656 MB / 1.406 GB, free: 48.93 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005587/1.73, allocations: 68.83 kB / 1.406 GB, free: 48.86 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003278/1.734, allocations: 0.5187 MB / 1.407 GB, free: 48.34 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009018/1.735, allocations: 262.9 kB / 1.407 GB, free: 48.09 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002349/1.735, allocations: 108 kB / 1.407 GB, free: 47.98 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001219/1.736, allocations: 0.9444 MB / 1.408 GB, free: 47.03 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.3e-07/1.736, allocations: 0 / 1.408 GB, free: 47.03 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.005958/1.742, allocations: 1.887 MB / 1.41 GB, free: 45.14 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 0.0004101/1.743, allocations: 194.7 kB / 1.41 GB, free: 44.95 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.02561/1.768, allocations: 12.99 MB / 1.423 GB, free: 31.85 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.207e-05/1.768, allocations: 0 / 1.423 GB, free: 31.85 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.009635/1.778, allocations: 4.672 MB / 1.427 GB, free: 27.15 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002465/1.78, allocations: 288.9 kB / 1.428 GB, free: 26.88 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02298/1.803, allocations: 11.68 MB / 1.439 GB, free: 15.04 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002595/1.806, allocations: 2.761 MB / 1.442 GB, free: 12.25 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00122/1.807, allocations: 207.2 kB / 1.442 GB, free: 12.05 MB / 0.9981 GB Notification: Performance of SimCode: time 6.91e-07/1.807, allocations: 0 / 1.442 GB, free: 12.05 MB / 0.9981 GB Notification: Performance of Templates: time 0.1082/1.915, allocations: 83.74 MB / 1.524 GB, free: 8.312 MB / 1.076 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)