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 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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 0.001118/0.001118, allocations: 111.3 kB / 15.23 MB, free: 0.6602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001249/0.001249, allocations: 195.1 kB / 16.14 MB, free: 6.645 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.456/1.456, allocations: 222.9 MB / 239.8 MB, free: 4.594 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.874/2.874, allocations: 461.9 MB / 0.7342 GB, free: 15.03 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001196/0.001196, allocations: 63.55 kB / 0.8984 GB, free: 37.32 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3096/0.3108, allocations: 157.4 MB / 1.052 GB, free: 8.863 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02169/0.3325, allocations: 16.3 MB / 1.068 GB, free: 8.504 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.01145/0.344, allocations: 6.512 MB / 1.074 GB, free: 1.977 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001622/0.3457, allocations: 39.88 kB / 1.074 GB, free: 1.938 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.002913/0.3486, allocations: 1.042 MB / 1.075 GB, free: 0.8945 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.003592/0.3522, allocations: 1.281 MB / 1.077 GB, free: 15.61 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.003085/0.3553, allocations: 1.118 MB / 1.078 GB, free: 14.49 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.008589/0.3639, allocations: 7.66 MB / 1.085 GB, free: 6.816 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00886/0.3728, allocations: 6.287 MB / 1.091 GB, free: 480 kB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003478/0.3763, allocations: 1.744 MB / 1.093 GB, free: 14.72 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005005/0.3813, allocations: 2.75 MB / 1.096 GB, free: 11.96 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.0008208/0.3822, allocations: 320 kB / 1.096 GB, free: 11.65 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00264/0.3848, allocations: 1.252 MB / 1.097 GB, free: 10.39 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.002237/0.3871, allocations: 1.867 MB / 1.099 GB, free: 8.523 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.002372/0.3895, allocations: 1.781 MB / 1.101 GB, free: 6.734 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.006745/0.3962, allocations: 6.653 MB / 1.107 GB, free: 64 kB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 4.258e-06/0.3962, allocations: 0 / 1.107 GB, free: 64 kB / 0.8575 GB Notification: Performance of FrontEnd: time 1.413e-06/0.3963, allocations: 0 / 1.107 GB, free: 64 kB / 0.8575 GB Notification: Performance of Transformations before backend: time 0.0001333/0.3964, allocations: 0 / 1.107 GB, free: 64 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 0.007265/0.4037, allocations: 3.479 MB / 1.111 GB, free: 12.52 MB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 3.84e-05/0.4037, allocations: 8.031 kB / 1.111 GB, free: 12.52 MB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01299/0.4167, allocations: 2.388 MB / 1.113 GB, free: 10.12 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004585/0.4213, allocations: 1.971 MB / 1.115 GB, free: 8.105 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002347/0.4216, allocations: 238.6 kB / 1.115 GB, free: 7.871 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001152/0.4228, allocations: 311.9 kB / 1.116 GB, free: 7.566 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01558/0.4384, allocations: 6.451 MB / 1.122 GB, free: 1.004 MB / 0.8731 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.948e-05/0.4385, allocations: 3.938 kB / 1.122 GB, free: 1 MB / 0.8731 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004448/0.4389, allocations: 132 kB / 1.122 GB, free: 0.8711 MB / 0.8731 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005664/0.4395, allocations: 321.4 kB / 1.122 GB, free: 0.5547 MB / 0.8731 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01568/0.4552, allocations: 6.621 MB / 1.129 GB, free: 9.918 MB / 0.8887 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03425/0.4895, allocations: 24.9 MB / 1.153 GB, free: 14.95 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01042/0.4999, allocations: 5.415 MB / 1.158 GB, free: 9.18 MB / 0.92 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007187/0.5072, allocations: 2.949 MB / 1.161 GB, free: 6.215 MB / 0.92 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000416/0.5076, allocations: 139 kB / 1.161 GB, free: 6.062 MB / 0.92 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.565e-05/0.5077, allocations: 68.5 kB / 1.161 GB, free: 5.984 MB / 0.92 GB Notification: Performance of pre-optimization done (n=230): time 4.709e-06/0.5077, allocations: 4 kB / 1.161 GB, free: 5.98 MB / 0.92 GB Notification: Performance of matching and sorting (n=313): time 0.138/0.6457, allocations: 39.22 MB / 1.2 GB, free: 14.7 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001607/0.6459, allocations: 251.9 kB / 1.2 GB, free: 14.4 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00216/0.6481, allocations: 1.295 MB / 1.201 GB, free: 13.09 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 0.0006137/0.6487, allocations: 73.7 kB / 1.201 GB, free: 13.02 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008587/0.6496, allocations: 1.25 MB / 1.203 GB, free: 11.75 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 0.001372/0.651, allocations: 1.051 MB / 1.204 GB, free: 10.68 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00162/0.6526, allocations: 0.6242 MB / 1.204 GB, free: 10.05 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 0.0001013/0.6527, allocations: 305.1 kB / 1.204 GB, free: 9.746 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006349/0.6591, allocations: 2.78 MB / 1.207 GB, free: 6.957 MB / 0.9669 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007412/0.6665, allocations: 3.451 MB / 1.211 GB, free: 3.246 MB / 0.9669 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01408/0.6807, allocations: 6.386 MB / 1.217 GB, free: 12.58 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.398e-05/0.6807, allocations: 7.938 kB / 1.217 GB, free: 12.57 MB / 0.9825 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.0297/0.7105, allocations: 10.98 MB / 1.228 GB, free: 1.531 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 4.435e-05/0.7105, allocations: 12 kB / 1.228 GB, free: 1.52 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.446e-05/0.7106, allocations: 19.94 kB / 1.228 GB, free: 1.5 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02148/0.7321, allocations: 5.96 MB / 1.233 GB, free: 11.53 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004213/0.7363, allocations: 0.9438 MB / 1.234 GB, free: 10.58 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.589/1.325, allocations: 26.25 MB / 1.26 GB, free: 172.3 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005247/1.331, allocations: 0.5449 MB / 1.26 GB, free: 172.3 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001022/1.332, allocations: 142.8 kB / 1.261 GB, free: 172.3 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01075/1.342, allocations: 3.917 MB / 1.264 GB, free: 172.2 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008751/1.351, allocations: 3.411 MB / 1.268 GB, free: 170.6 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09234/1.444, allocations: 25.84 MB / 1.293 GB, free: 163 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.088e-05/1.444, allocations: 3.969 kB / 1.293 GB, free: 163 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 0.02565/1.469, allocations: 10.91 MB / 1.304 GB, free: 156 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 5.383e-05/1.469, allocations: 12.56 kB / 1.304 GB, free: 156 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.128e-05/1.47, allocations: 24 kB / 1.304 GB, free: 155.9 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01542/1.485, allocations: 4.645 MB / 1.308 GB, free: 151.3 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004102/1.489, allocations: 0.9907 MB / 1.309 GB, free: 150.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03224/1.521, allocations: 27.98 MB / 1.337 GB, free: 121.7 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004182/1.526, allocations: 0.5459 MB / 1.337 GB, free: 121.2 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006169/1.526, allocations: 147.9 kB / 1.337 GB, free: 121.1 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 0.001224/1.527, allocations: 381.2 kB / 1.338 GB, free: 120.7 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007651/1.528, allocations: 201.6 kB / 1.338 GB, free: 120.5 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.025/1.553, allocations: 11.09 MB / 1.349 GB, free: 109.3 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.708e-05/1.553, allocations: 35.94 kB / 1.349 GB, free: 109.3 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.823e-05/1.553, allocations: 16 kB / 1.349 GB, free: 109.3 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.783e-05/1.553, allocations: 15.94 kB / 1.349 GB, free: 109.3 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0331/1.587, allocations: 16.61 MB / 1.365 GB, free: 92.45 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.816e-05/1.587, allocations: 11.94 kB / 1.365 GB, free: 92.44 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003238/1.59, allocations: 0.7415 MB / 1.366 GB, free: 91.7 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01841/1.608, allocations: 5.588 MB / 1.371 GB, free: 86.09 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005811/1.609, allocations: 79.95 kB / 1.371 GB, free: 86.02 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03636/1.645, allocations: 25.12 MB / 1.396 GB, free: 60.63 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.155e-05/1.645, allocations: 16.03 kB / 1.396 GB, free: 60.61 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02518/1.671, allocations: 10.43 MB / 1.406 GB, free: 49.93 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001655/1.672, allocations: 0.7665 MB / 1.407 GB, free: 49.14 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007375/1.673, allocations: 64 kB / 1.407 GB, free: 49.08 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003611/1.677, allocations: 0.5226 MB / 1.407 GB, free: 48.56 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009663/1.678, allocations: 270.2 kB / 1.407 GB, free: 48.3 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003875/1.678, allocations: 99.95 kB / 1.408 GB, free: 48.2 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001359/1.679, allocations: 0.9434 MB / 1.408 GB, free: 47.25 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.71e-07/1.679, allocations: 0 / 1.408 GB, free: 47.25 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.006253/1.686, allocations: 1.895 MB / 1.41 GB, free: 45.36 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 0.0005703/1.686, allocations: 185.1 kB / 1.411 GB, free: 45.17 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.02709/1.713, allocations: 13 MB / 1.423 GB, free: 32.07 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.294e-05/1.713, allocations: 4 kB / 1.423 GB, free: 32.06 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.009751/1.723, allocations: 4.656 MB / 1.428 GB, free: 27.38 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002756/1.726, allocations: 286.6 kB / 1.428 GB, free: 27.1 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02499/1.751, allocations: 11.21 MB / 1.439 GB, free: 15.75 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003961/1.755, allocations: 2.688 MB / 1.442 GB, free: 13.03 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.005314/1.76, allocations: 1.645 MB / 1.443 GB, free: 11.38 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006739/1.761, allocations: 171.3 kB / 1.443 GB, free: 11.21 MB / 0.9981 GB Notification: Performance of SimCode: time 8.12e-07/1.761, allocations: 0 / 1.443 GB, free: 11.21 MB / 0.9981 GB Notification: Performance of Templates: time 0.1229/1.884, allocations: 82.3 MB / 1.524 GB, free: 9.117 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)