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 9.1.2-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-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 0.001898/0.001898, 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 0.002205/0.002205, allocations: 196.1 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 1.364/1.364, allocations: 222.9 MB / 240.5 MB, free: 4.621 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.406/2.406, allocations: 390.2 MB / 0.6649 GB, free: 0.6484 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.002441/0.002441, allocations: 68.03 kB / 0.8126 GB, free: 14.88 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7408/0.7432, allocations: 140.3 MB / 0.9496 GB, free: 9.199 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.03/0.7733, allocations: 16.31 MB / 0.9655 GB, free: 12.78 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01965/0.793, allocations: 6.505 MB / 0.9719 GB, free: 7.684 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002449/0.7955, allocations: 40.5 kB / 0.9719 GB, free: 7.676 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.005135/0.8007, allocations: 1.049 MB / 0.9729 GB, free: 6.859 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.005607/0.8063, allocations: 1.275 MB / 0.9742 GB, free: 5.871 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.004551/0.8109, allocations: 1.113 MB / 0.9753 GB, free: 5.02 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.01158/0.8225, allocations: 7.666 MB / 0.9828 GB, free: 108 kB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01343/0.836, allocations: 6.279 MB / 0.9889 GB, free: 9.77 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004346/0.8404, allocations: 1.748 MB / 0.9906 GB, free: 8.016 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006071/0.8465, allocations: 2.746 MB / 0.9933 GB, free: 5.262 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.001405/0.8479, allocations: 320 kB / 0.9936 GB, free: 4.949 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004634/0.8526, allocations: 1.252 MB / 0.9948 GB, free: 3.695 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.003641/0.8562, allocations: 1.871 MB / 0.9966 GB, free: 1.82 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.002681/0.8589, allocations: 1.785 MB / 0.9984 GB, free: 28 kB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.005261/0.8642, allocations: 5.682 MB / 1.004 GB, free: 10.33 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 4.288e-06/0.8642, allocations: 0 / 1.004 GB, free: 10.33 MB / 0.7637 GB Notification: Performance of FrontEnd: time 3.106e-06/0.8642, allocations: 0 / 1.004 GB, free: 10.33 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0001303/0.8644, allocations: 3.938 kB / 1.004 GB, free: 10.33 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 0.007149/0.8715, allocations: 3.481 MB / 1.007 GB, free: 6.785 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 4.44e-05/0.8716, allocations: 12.02 kB / 1.007 GB, free: 6.773 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01235/0.8839, allocations: 2.384 MB / 1.01 GB, free: 4.383 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004489/0.8885, allocations: 1.975 MB / 1.012 GB, free: 2.363 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001971/0.8887, allocations: 238.6 kB / 1.012 GB, free: 2.129 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009067/0.8896, allocations: 307.9 kB / 1.012 GB, free: 1.828 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01434/0.904, allocations: 6.458 MB / 1.018 GB, free: 11.26 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.068e-05/0.9041, allocations: 0 / 1.018 GB, free: 11.26 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004761/0.9046, allocations: 135.9 kB / 1.019 GB, free: 11.12 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004346/0.905, allocations: 321.4 kB / 1.019 GB, free: 10.81 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01446/0.9195, allocations: 6.625 MB / 1.025 GB, free: 4.168 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03258/0.9521, allocations: 24.9 MB / 1.05 GB, free: 9.211 MB / 0.8106 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00863/0.9608, allocations: 5.432 MB / 1.055 GB, free: 3.422 MB / 0.8106 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006389/0.9672, allocations: 2.924 MB / 1.058 GB, free: 488 kB / 0.8106 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003672/0.9676, allocations: 146.9 kB / 1.058 GB, free: 324 kB / 0.8106 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.254e-05/0.9677, allocations: 64.55 kB / 1.058 GB, free: 248 kB / 0.8106 GB Notification: Performance of pre-optimization done (n=230): time 6.222e-06/0.9677, allocations: 4 kB / 1.058 GB, free: 244 kB / 0.8106 GB Notification: Performance of matching and sorting (n=313): time 0.141/1.109, allocations: 39.22 MB / 1.096 GB, free: 8.961 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001307/1.109, allocations: 247.9 kB / 1.097 GB, free: 8.668 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002215/1.111, allocations: 1.298 MB / 1.098 GB, free: 7.355 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0006148/1.112, allocations: 77.64 kB / 1.098 GB, free: 7.273 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008328/1.113, allocations: 1.246 MB / 1.099 GB, free: 6.008 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001287/1.114, allocations: 1.055 MB / 1.1 GB, free: 4.938 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001455/1.115, allocations: 0.6164 MB / 1.101 GB, free: 4.312 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001054/1.115, allocations: 305.1 kB / 1.101 GB, free: 4.012 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006061/1.122, allocations: 2.784 MB / 1.104 GB, free: 1.219 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006911/1.128, allocations: 3.447 MB / 1.107 GB, free: 13.51 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01318/1.142, allocations: 6.394 MB / 1.113 GB, free: 6.836 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.764e-05/1.142, allocations: 4 kB / 1.113 GB, free: 6.832 MB / 0.8731 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02994/1.172, allocations: 10.97 MB / 1.124 GB, free: 11.8 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 3.704e-05/1.172, allocations: 14.19 kB / 1.124 GB, free: 11.79 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.448e-05/1.172, allocations: 16 kB / 1.124 GB, free: 11.78 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02235/1.194, allocations: 5.968 MB / 1.13 GB, free: 5.801 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004273/1.198, allocations: 0.9438 MB / 1.131 GB, free: 4.855 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04657/1.245, allocations: 26.25 MB / 1.156 GB, free: 10.37 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004353/1.249, allocations: 0.5576 MB / 1.157 GB, free: 9.812 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005925/1.25, allocations: 143.9 kB / 1.157 GB, free: 9.672 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008245/1.258, allocations: 3.917 MB / 1.161 GB, free: 5.746 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00678/1.265, allocations: 3.412 MB / 1.164 GB, free: 2.07 MB / 0.92 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09328/1.358, allocations: 25.83 MB / 1.19 GB, free: 7.852 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.927e-05/1.358, allocations: 8 kB / 1.19 GB, free: 7.844 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 0.0268/1.385, allocations: 10.91 MB / 1.2 GB, free: 12.8 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 4.375e-05/1.385, allocations: 13.97 kB / 1.2 GB, free: 12.79 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.865e-05/1.385, allocations: 24 kB / 1.2 GB, free: 12.76 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01651/1.402, allocations: 4.642 MB / 1.205 GB, free: 8.102 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00444/1.406, allocations: 0.9868 MB / 1.206 GB, free: 7.113 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03871/1.445, allocations: 28 MB / 1.233 GB, free: 10.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004291/1.449, allocations: 0.546 MB / 1.234 GB, free: 9.855 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006657/1.45, allocations: 139.9 kB / 1.234 GB, free: 9.719 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 0.001347/1.452, allocations: 385.5 kB / 1.234 GB, free: 9.336 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008916/1.452, allocations: 197.7 kB / 1.234 GB, free: 9.141 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02836/1.481, allocations: 11.09 MB / 1.245 GB, free: 13.96 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.708e-05/1.481, allocations: 32 kB / 1.245 GB, free: 13.93 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.669e-05/1.481, allocations: 16 kB / 1.245 GB, free: 13.92 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.757e-05/1.481, allocations: 15.94 kB / 1.245 GB, free: 13.9 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.5682/2.049, allocations: 16.61 MB / 1.261 GB, free: 277.4 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.505e-05/2.049, allocations: 10.09 kB / 1.261 GB, free: 277.4 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003438/2.053, allocations: 0.7478 MB / 1.262 GB, free: 277.4 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02172/2.075, allocations: 5.587 MB / 1.268 GB, free: 277.4 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006522/2.075, allocations: 78.88 kB / 1.268 GB, free: 277.4 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03922/2.114, allocations: 25.12 MB / 1.292 GB, free: 268.5 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.167e-05/2.114, allocations: 13.78 kB / 1.292 GB, free: 268.5 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02362/2.138, allocations: 10.43 MB / 1.302 GB, free: 263.1 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001709/2.14, allocations: 0.7655 MB / 1.303 GB, free: 262.7 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008301/2.141, allocations: 67.34 kB / 1.303 GB, free: 262.6 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003749/2.144, allocations: 0.5185 MB / 1.304 GB, free: 262.4 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001102/2.146, allocations: 271.1 kB / 1.304 GB, free: 262.2 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004615/2.146, allocations: 102.3 kB / 1.304 GB, free: 262.2 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.001444/2.148, allocations: 0.9403 MB / 1.305 GB, free: 261.7 MB / 1.014 GB Notification: Performance of sort global known variables: time 3.21e-07/2.148, allocations: 7.906 kB / 1.305 GB, free: 261.7 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.006861/2.154, allocations: 1.888 MB / 1.307 GB, free: 261.5 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 0.0006315/2.155, allocations: 188 kB / 1.307 GB, free: 261.3 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.02625/2.181, allocations: 12.99 MB / 1.32 GB, free: 250.9 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.148e-05/2.181, allocations: 0 / 1.32 GB, free: 250.9 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.009878/2.191, allocations: 4.667 MB / 1.324 GB, free: 246.2 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002766/2.194, allocations: 288 kB / 1.325 GB, free: 245.9 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02372/2.218, allocations: 11.68 MB / 1.336 GB, free: 234.1 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003024/2.221, allocations: 2.754 MB / 1.339 GB, free: 231.3 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001195/2.222, allocations: 207.3 kB / 1.339 GB, free: 231.1 MB / 1.014 GB Notification: Performance of SimCode: time 8.22e-07/2.222, allocations: 0 / 1.339 GB, free: 231.1 MB / 1.014 GB Notification: Performance of Templates: time 0.08143/2.304, allocations: 83.73 MB / 1.421 GB, free: 147.4 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)