Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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_10_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_10_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 0.001772/0.001772, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002123/0.002124, allocations: 198.2 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.583/1.583, allocations: 222.9 MB / 240.2 MB, free: 4.387 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.867/2.867, allocations: 437 MB / 0.7104 GB, free: 5.098 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001968/0.001968, allocations: 63.91 kB / 0.8693 GB, free: 4.594 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7262/0.7282, allocations: 151.6 MB / 1.017 GB, free: 2.621 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02194/0.7502, allocations: 16.4 MB / 1.033 GB, free: 2.148 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.01233/0.7626, allocations: 6.454 MB / 1.04 GB, free: 11.68 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00194/0.7646, allocations: 47.88 kB / 1.04 GB, free: 11.63 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.003222/0.7678, allocations: 1.138 MB / 1.041 GB, free: 10.49 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.003947/0.7718, allocations: 1.346 MB / 1.042 GB, free: 9.137 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.00357/0.7754, allocations: 1.224 MB / 1.043 GB, free: 7.91 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.006917/0.7823, allocations: 4.985 MB / 1.048 GB, free: 2.914 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009097/0.7914, allocations: 5.738 MB / 1.054 GB, free: 13.11 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003583/0.7951, allocations: 2.061 MB / 1.056 GB, free: 11.04 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004775/0.7999, allocations: 2.649 MB / 1.058 GB, free: 8.387 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.001352/0.8012, allocations: 447.9 kB / 1.059 GB, free: 7.949 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003185/0.8044, allocations: 1.186 MB / 1.06 GB, free: 6.762 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.003002/0.8075, allocations: 1.992 MB / 1.062 GB, free: 4.766 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.003644/0.8111, allocations: 1.922 MB / 1.064 GB, free: 2.836 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.01026/0.8214, allocations: 6.704 MB / 1.07 GB, free: 12.11 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 1.036e-05/0.8215, allocations: 3.984 kB / 1.07 GB, free: 12.11 MB / 0.8262 GB Notification: Performance of FrontEnd: time 2.585e-06/0.8215, allocations: 0 / 1.07 GB, free: 12.11 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 0.0002165/0.8217, allocations: 0 / 1.07 GB, free: 12.11 MB / 0.8262 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 0.01027/0.832, allocations: 3.481 MB / 1.074 GB, free: 8.566 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 4.605e-05/0.8321, allocations: 12.03 kB / 1.074 GB, free: 8.555 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01383/0.8459, allocations: 2.372 MB / 1.076 GB, free: 6.176 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005504/0.8514, allocations: 1.99 MB / 1.078 GB, free: 4.141 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002384/0.8517, allocations: 230.6 kB / 1.078 GB, free: 3.914 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001443/0.8532, allocations: 311.9 kB / 1.079 GB, free: 3.609 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01655/0.8697, allocations: 6.461 MB / 1.085 GB, free: 13.04 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.906e-05/0.8698, allocations: 4 kB / 1.085 GB, free: 13.03 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004303/0.8703, allocations: 128 kB / 1.085 GB, free: 12.91 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004945/0.8708, allocations: 317.3 kB / 1.085 GB, free: 12.59 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01636/0.8872, allocations: 6.629 MB / 1.092 GB, free: 5.949 MB / 0.8419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0421/0.9293, allocations: 24.89 MB / 1.116 GB, free: 11 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01082/0.9402, allocations: 5.436 MB / 1.121 GB, free: 5.215 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007766/0.948, allocations: 2.928 MB / 1.124 GB, free: 2.266 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004948/0.9485, allocations: 143 kB / 1.124 GB, free: 2.109 MB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.414e-05/0.9486, allocations: 64.5 kB / 1.124 GB, free: 2.035 MB / 0.8731 GB Notification: Performance of pre-optimization done (n=230): time 4.548e-06/0.9486, allocations: 0 / 1.124 GB, free: 2.035 MB / 0.8731 GB Notification: Performance of matching and sorting (n=313): time 0.1517/1.1, allocations: 39.22 MB / 1.163 GB, free: 10.75 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001657/1.101, allocations: 239.9 kB / 1.163 GB, free: 10.47 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00217/1.103, allocations: 1.306 MB / 1.164 GB, free: 9.148 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0005645/1.103, allocations: 77.7 kB / 1.164 GB, free: 9.066 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009795/1.104, allocations: 1.246 MB / 1.166 GB, free: 7.805 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.001464/1.106, allocations: 1.051 MB / 1.167 GB, free: 6.738 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001262/1.107, allocations: 0.6164 MB / 1.167 GB, free: 6.113 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 0.0001814/1.107, allocations: 305.1 kB / 1.167 GB, free: 5.812 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007211/1.114, allocations: 2.784 MB / 1.17 GB, free: 3.02 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007502/1.122, allocations: 3.451 MB / 1.174 GB, free: 15.31 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01462/1.137, allocations: 6.39 MB / 1.18 GB, free: 8.637 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.407e-05/1.137, allocations: 4 kB / 1.18 GB, free: 8.633 MB / 0.9356 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03317/1.17, allocations: 10.97 MB / 1.19 GB, free: 13.6 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 5.446e-05/1.17, allocations: 16.06 kB / 1.191 GB, free: 13.59 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.678e-05/1.17, allocations: 19.98 kB / 1.191 GB, free: 13.57 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02304/1.193, allocations: 5.987 MB / 1.196 GB, free: 7.566 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00464/1.198, allocations: 0.9438 MB / 1.197 GB, free: 6.621 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05768/1.256, allocations: 28.83 MB / 1.225 GB, free: 9.531 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004808/1.26, allocations: 0.5499 MB / 1.226 GB, free: 8.98 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007852/1.261, allocations: 140 kB / 1.226 GB, free: 8.844 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009401/1.271, allocations: 3.921 MB / 1.23 GB, free: 4.914 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00802/1.279, allocations: 3.42 MB / 1.233 GB, free: 1.234 MB / 0.9825 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.7474/2.026, allocations: 25.88 MB / 1.259 GB, free: 211.5 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.514e-05/2.026, allocations: 5.5 kB / 1.259 GB, free: 211.5 MB / 0.9981 GB Warning: The linear system: 1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1] 2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2] 3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1] 4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[2] * line2.i3[2] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[1] ; line2.v3_p[1] ; line2.v1_p[1] ; line2.v1_n[1] ] = [ -transformer.conv3.V2[1] ; line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ; -loadRL.load3.v[1] ; line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2] ] might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2] 2 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] 3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2] 4 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[2] ; line2.v3_p[2] ; line2.v1_p[2] ; line2.v1_n[2] ] = [ -transformer.conv3.V2[2] ; line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1] ; -loadRL.load3.v[2] ; line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1] ] might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.02801/2.054, allocations: 10.9 MB / 1.269 GB, free: 209.1 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.59e-05/2.054, allocations: 17.28 kB / 1.269 GB, free: 209.1 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.598e-05/2.054, allocations: 17.03 kB / 1.269 GB, free: 209.1 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01459/2.069, allocations: 4.664 MB / 1.274 GB, free: 208.4 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004101/2.073, allocations: 0.9966 MB / 1.275 GB, free: 208.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03217/2.105, allocations: 30.48 MB / 1.305 GB, free: 187.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004121/2.109, allocations: 0.5407 MB / 1.305 GB, free: 186.9 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003347/2.11, allocations: 146.1 kB / 1.305 GB, free: 186.7 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 0.0008031/2.111, allocations: 386.2 kB / 1.306 GB, free: 186.4 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004935/2.111, allocations: 203.5 kB / 1.306 GB, free: 186.2 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02268/2.134, allocations: 11.09 MB / 1.317 GB, free: 175 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.058e-05/2.134, allocations: 31.94 kB / 1.317 GB, free: 175 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.318e-05/2.134, allocations: 16 kB / 1.317 GB, free: 175 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.49e-05/2.134, allocations: 19.94 kB / 1.317 GB, free: 174.9 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0305/2.164, allocations: 16.61 MB / 1.333 GB, free: 158.1 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.824e-05/2.165, allocations: 15.94 kB / 1.333 GB, free: 158.1 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00321/2.168, allocations: 0.745 MB / 1.334 GB, free: 157.4 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01717/2.185, allocations: 5.612 MB / 1.339 GB, free: 151.8 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007216/2.186, allocations: 79.95 kB / 1.339 GB, free: 151.7 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03489/2.221, allocations: 27.68 MB / 1.366 GB, free: 123.7 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.834e-06/2.221, allocations: 12.03 kB / 1.366 GB, free: 123.7 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02291/2.244, allocations: 10.43 MB / 1.376 GB, free: 113 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001913/2.246, allocations: 0.7673 MB / 1.377 GB, free: 112.2 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008781/2.246, allocations: 60 kB / 1.377 GB, free: 112.2 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004055/2.251, allocations: 0.5226 MB / 1.378 GB, free: 111.6 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009951/2.252, allocations: 270.9 kB / 1.378 GB, free: 111.4 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002493/2.252, allocations: 99.95 kB / 1.378 GB, free: 111.3 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.00129/2.253, allocations: 0.9357 MB / 1.379 GB, free: 110.3 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.61e-07/2.253, allocations: 0 / 1.379 GB, free: 110.3 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.006034/2.259, allocations: 1.893 MB / 1.381 GB, free: 108.5 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 0.0004426/2.26, allocations: 194.2 kB / 1.381 GB, free: 108.3 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.03104/2.291, allocations: 15.27 MB / 1.396 GB, free: 92.91 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.387e-05/2.291, allocations: 4 kB / 1.396 GB, free: 92.91 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.009834/2.301, allocations: 4.683 MB / 1.401 GB, free: 88.19 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003037/2.304, allocations: 305.2 kB / 1.401 GB, free: 87.91 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02286/2.327, allocations: 9.754 MB / 1.41 GB, free: 78.03 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003267/2.33, allocations: 2.688 MB / 1.413 GB, free: 75.3 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.004931/2.335, allocations: 1.645 MB / 1.415 GB, free: 73.66 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006571/2.335, allocations: 175.3 kB / 1.415 GB, free: 73.48 MB / 0.9981 GB Notification: Performance of SimCode: time 1.001e-06/2.335, allocations: 0 / 1.415 GB, free: 73.48 MB / 0.9981 GB Notification: Performance of Templates: time 0.1323/2.468, allocations: 85.22 MB / 1.498 GB, free: 4.516 MB / 1.014 GB make -j1 -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)