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 0.001611/0.001611, 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 0.002023/0.002023, allocations: 195 kB / 16.14 MB, free: 6.648 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.47/1.47, allocations: 222.9 MB / 239.8 MB, free: 4.586 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 2.41/2.41, allocations: 390.2 MB / 0.6642 GB, free: 0.625 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001228/0.001228, allocations: 67.88 kB / 0.8119 GB, free: 14.84 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7887/0.7899, allocations: 140.4 MB / 0.949 GB, free: 9.297 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01802/0.808, allocations: 16.29 MB / 0.9649 GB, free: 12.9 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01437/0.8224, allocations: 6.513 MB / 0.9712 GB, free: 7.793 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002472/0.8249, allocations: 40.5 kB / 0.9713 GB, free: 7.785 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.002958/0.8279, allocations: 1.032 MB / 0.9723 GB, free: 6.984 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.004124/0.832, allocations: 1.284 MB / 0.9735 GB, free: 5.988 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.003926/0.836, allocations: 1.125 MB / 0.9746 GB, free: 5.125 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.00963/0.8456, allocations: 7.666 MB / 0.9821 GB, free: 68 kB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01086/0.8565, allocations: 6.275 MB / 0.9882 GB, free: 9.734 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00421/0.8608, allocations: 1.756 MB / 0.9899 GB, free: 7.973 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005332/0.8661, allocations: 2.739 MB / 0.9926 GB, free: 5.227 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.001691/0.8678, allocations: 316 kB / 0.9929 GB, free: 4.918 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004055/0.872, allocations: 1.252 MB / 0.9941 GB, free: 3.664 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.00362/0.8756, allocations: 1.879 MB / 0.996 GB, free: 1.781 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.004742/0.8804, allocations: 1.773 MB / 0.9977 GB, free: 0 / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.007762/0.8882, allocations: 6.653 MB / 1.004 GB, free: 9.328 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 8.366e-06/0.8882, allocations: 4 kB / 1.004 GB, free: 9.324 MB / 0.7637 GB Notification: Performance of FrontEnd: time 1.643e-06/0.8882, allocations: 0 / 1.004 GB, free: 9.324 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0001578/0.8884, allocations: 0 / 1.004 GB, free: 9.324 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 0.007646/0.896, allocations: 3.474 MB / 1.008 GB, free: 5.789 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 4.244e-05/0.8961, allocations: 12.03 kB / 1.008 GB, free: 5.777 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01251/0.9086, allocations: 2.384 MB / 1.01 GB, free: 3.387 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004685/0.9133, allocations: 1.975 MB / 1.012 GB, free: 1.367 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001741/0.9135, allocations: 234.6 kB / 1.012 GB, free: 1.137 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008198/0.9144, allocations: 307.9 kB / 1.012 GB, free: 0.8359 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01695/0.9313, allocations: 6.462 MB / 1.019 GB, free: 10.26 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.78e-05/0.9315, allocations: 7.938 kB / 1.019 GB, free: 10.25 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005382/0.9321, allocations: 132 kB / 1.019 GB, free: 10.12 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000573/0.9326, allocations: 321.4 kB / 1.019 GB, free: 9.809 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01738/0.95, allocations: 6.625 MB / 1.026 GB, free: 3.168 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03775/0.9878, allocations: 24.9 MB / 1.05 GB, free: 8.211 MB / 0.8106 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009753/0.9976, allocations: 5.424 MB / 1.055 GB, free: 2.43 MB / 0.8106 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006951/1.005, allocations: 2.932 MB / 1.058 GB, free: 15.48 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004373/1.005, allocations: 146.9 kB / 1.058 GB, free: 15.32 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.48e-05/1.005, allocations: 64.56 kB / 1.058 GB, free: 15.24 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=230): time 5.19e-06/1.005, allocations: 0 / 1.058 GB, free: 15.24 MB / 0.8262 GB Notification: Performance of matching and sorting (n=313): time 0.1406/1.146, allocations: 39.22 MB / 1.097 GB, free: 7.957 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001318/1.146, allocations: 247.9 kB / 1.097 GB, free: 7.664 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00214/1.148, allocations: 1.298 MB / 1.098 GB, free: 6.352 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0005588/1.149, allocations: 77.7 kB / 1.098 GB, free: 6.27 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008721/1.15, allocations: 1.246 MB / 1.099 GB, free: 5.004 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001369/1.151, allocations: 1.055 MB / 1.1 GB, free: 3.934 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001736/1.153, allocations: 0.6165 MB / 1.101 GB, free: 3.309 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001148/1.153, allocations: 309.1 kB / 1.101 GB, free: 3.004 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006249/1.159, allocations: 2.776 MB / 1.104 GB, free: 224 kB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006985/1.166, allocations: 3.451 MB / 1.107 GB, free: 12.5 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01356/1.18, allocations: 6.39 MB / 1.114 GB, free: 5.832 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.628e-05/1.18, allocations: 4 kB / 1.114 GB, free: 5.828 MB / 0.8731 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02972/1.209, allocations: 10.97 MB / 1.124 GB, free: 10.8 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 5.173e-05/1.21, allocations: 15.94 kB / 1.124 GB, free: 10.78 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.22e-05/1.21, allocations: 20 kB / 1.124 GB, free: 10.76 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02215/1.232, allocations: 5.96 MB / 1.13 GB, free: 4.793 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004535/1.236, allocations: 0.9438 MB / 1.131 GB, free: 3.848 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06118/1.298, allocations: 26.25 MB / 1.157 GB, free: 9.363 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00458/1.302, allocations: 0.5498 MB / 1.157 GB, free: 8.812 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007366/1.303, allocations: 144.3 kB / 1.157 GB, free: 8.672 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009922/1.313, allocations: 3.917 MB / 1.161 GB, free: 4.746 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008102/1.321, allocations: 3.416 MB / 1.165 GB, free: 1.066 MB / 0.92 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09856/1.42, allocations: 25.83 MB / 1.19 GB, free: 6.848 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.872e-05/1.42, allocations: 7.938 kB / 1.19 GB, free: 6.84 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 0.03218/1.452, allocations: 10.91 MB / 1.2 GB, free: 11.79 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 5.972e-05/1.452, allocations: 12.56 kB / 1.2 GB, free: 11.78 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.298e-05/1.452, allocations: 16 kB / 1.201 GB, free: 11.77 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01739/1.469, allocations: 4.654 MB / 1.205 GB, free: 7.094 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004789/1.474, allocations: 0.9868 MB / 1.206 GB, free: 6.105 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04294/1.517, allocations: 28 MB / 1.233 GB, free: 9.395 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00443/1.522, allocations: 0.5382 MB / 1.234 GB, free: 8.855 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007146/1.523, allocations: 139.9 kB / 1.234 GB, free: 8.719 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 0.001403/1.524, allocations: 401.4 kB / 1.234 GB, free: 8.32 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000976/1.525, allocations: 197.7 kB / 1.235 GB, free: 8.125 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02884/1.554, allocations: 11.08 MB / 1.245 GB, free: 12.95 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.09e-05/1.554, allocations: 32 kB / 1.245 GB, free: 12.92 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.481e-05/1.554, allocations: 12.09 kB / 1.245 GB, free: 12.91 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.528e-05/1.554, allocations: 19.94 kB / 1.245 GB, free: 12.89 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.5819/2.136, allocations: 16.61 MB / 1.262 GB, free: 277.8 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.464e-05/2.136, allocations: 8.75 kB / 1.262 GB, free: 277.8 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003648/2.14, allocations: 0.7506 MB / 1.262 GB, free: 277.8 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02179/2.161, allocations: 5.583 MB / 1.268 GB, free: 277.7 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006716/2.162, allocations: 80.19 kB / 1.268 GB, free: 277.7 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04422/2.206, allocations: 25.12 MB / 1.293 GB, free: 268.5 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.413e-05/2.206, allocations: 15.91 kB / 1.293 GB, free: 268.5 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02399/2.23, allocations: 10.43 MB / 1.303 GB, free: 262.6 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001768/2.232, allocations: 0.7634 MB / 1.303 GB, free: 262.1 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007529/2.233, allocations: 66.67 kB / 1.304 GB, free: 262.1 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003674/2.237, allocations: 0.5169 MB / 1.304 GB, free: 261.8 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001142/2.238, allocations: 274.3 kB / 1.304 GB, free: 261.7 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003624/2.238, allocations: 102.7 kB / 1.304 GB, free: 261.7 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.00143/2.24, allocations: 0.94 MB / 1.305 GB, free: 261.2 MB / 1.014 GB Notification: Performance of sort global known variables: time 2e-07/2.24, allocations: 0 / 1.305 GB, free: 261.2 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.006174/2.246, allocations: 1.889 MB / 1.307 GB, free: 261 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 0.000543/2.246, allocations: 191.8 kB / 1.307 GB, free: 260.8 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.02754/2.274, allocations: 12.99 MB / 1.32 GB, free: 249.2 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.401e-05/2.274, allocations: 0 / 1.32 GB, free: 249.2 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.0105/2.285, allocations: 4.671 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 0.003296/2.288, allocations: 287.9 kB / 1.325 GB, free: 244.2 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02334/2.311, 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 0.002933/2.314, allocations: 2.692 MB / 1.338 GB, free: 230.2 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.004775/2.319, allocations: 1.636 MB / 1.34 GB, free: 228.5 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007434/2.32, allocations: 167.3 kB / 1.34 GB, free: 228.4 MB / 1.014 GB Notification: Performance of SimCode: time 6.51e-07/2.32, allocations: 0 / 1.34 GB, free: 228.4 MB / 1.014 GB Notification: Performance of Templates: time 0.09696/2.417, allocations: 82.31 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)