Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.687/1.687, allocations: 292.3 MB / 308.1 MB, free: 4.285 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001319/0.001319, allocations: 186.4 kB / 376.9 MB, free: 1.805 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.657/1.657, allocations: 205.1 MB / 0.6354 GB, free: 9.773 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009409/0.0009406, allocations: 97.06 kB / 0.748 GB, free: 61.13 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.001054/0.001055, allocations: 55.91 kB / 0.8704 GB, free: 13.05 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2565/0.2575, allocations: 114.5 MB / 0.9823 GB, free: 10.34 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01911/0.2767, allocations: 16.27 MB / 0.9981 GB, free: 10 MB / 0.7292 GB Notification: Performance of NFInst.instExpressions: time 0.01229/0.289, allocations: 6.537 MB / 1.005 GB, free: 3.445 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002088/0.2912, allocations: 39.88 kB / 1.005 GB, free: 3.406 MB / 0.7292 GB Notification: Performance of NFTyping.typeComponents: time 0.003236/0.2944, allocations: 1.043 MB / 1.006 GB, free: 2.359 MB / 0.7292 GB Notification: Performance of NFTyping.typeBindings: time 0.003821/0.2983, allocations: 1.257 MB / 1.007 GB, free: 1.098 MB / 0.7292 GB Notification: Performance of NFTyping.typeClassSections: time 0.00339/0.3017, allocations: 1.135 MB / 1.008 GB, free: 15.96 MB / 0.7448 GB Notification: Performance of NFFlatten.flatten: time 0.008146/0.3098, allocations: 7.684 MB / 1.015 GB, free: 8.262 MB / 0.7448 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009865/0.3197, allocations: 6.283 MB / 1.022 GB, free: 1.91 MB / 0.7448 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003073/0.3228, allocations: 1.772 MB / 1.023 GB, free: 136 kB / 0.7448 GB Notification: Performance of NFSimplifyModel.simplify: time 0.4309/0.7538, allocations: 2.738 MB / 1.026 GB, free: 71.19 MB / 0.7448 GB Notification: Performance of NFPackage.collectConstants: time 0.001634/0.7554, allocations: 317 kB / 1.026 GB, free: 71.19 MB / 0.7448 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00458/0.7601, allocations: 1.25 MB / 1.027 GB, free: 71.19 MB / 0.7448 GB Notification: Performance of NFScalarize.scalarize: time 0.004595/0.7647, allocations: 1.874 MB / 1.029 GB, free: 71.11 MB / 0.7448 GB Notification: Performance of NFVerifyModel.verify: time 0.004363/0.7691, allocations: 1.78 MB / 1.031 GB, free: 70.64 MB / 0.7448 GB Notification: Performance of NFConvertDAE.convert: time 0.01053/0.7796, allocations: 6.646 MB / 1.038 GB, free: 70.08 MB / 0.7448 GB Notification: Performance of FrontEnd - DAE generated: time 7.634e-06/0.7797, allocations: 0.8438 kB / 1.038 GB, free: 70.08 MB / 0.7448 GB Notification: Performance of FrontEnd: time 1.272e-06/0.7797, allocations: 0 / 1.038 GB, free: 70.08 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 0.0002629/0.7799, allocations: 0 / 1.038 GB, free: 70.08 MB / 0.7448 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 0.0114/0.7914, allocations: 3.484 MB / 1.041 GB, free: 68.75 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 5.466e-05/0.7914, allocations: 9.312 kB / 1.041 GB, free: 68.75 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01247/0.8039, allocations: 2.311 MB / 1.043 GB, free: 68.58 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005246/0.8092, allocations: 1.981 MB / 1.045 GB, free: 68.15 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001667/0.8094, allocations: 234.9 kB / 1.045 GB, free: 68.14 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007274/0.8101, allocations: 305.7 kB / 1.046 GB, free: 68.14 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01406/0.8242, allocations: 6.431 MB / 1.052 GB, free: 67.78 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.659e-05/0.8243, allocations: 4.062 kB / 1.052 GB, free: 67.78 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004785/0.8248, allocations: 130.1 kB / 1.052 GB, free: 67.78 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000516/0.8253, allocations: 320.2 kB / 1.052 GB, free: 67.77 MB / 0.7448 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01431/0.8396, allocations: 6.575 MB / 1.059 GB, free: 67.73 MB / 0.7448 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02864/0.8683, allocations: 24.82 MB / 1.083 GB, free: 50.3 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007548/0.8759, allocations: 5.425 MB / 1.088 GB, free: 47.2 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00575/0.8817, allocations: 2.931 MB / 1.091 GB, free: 46.36 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002633/0.882, allocations: 139.5 kB / 1.091 GB, free: 46.26 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.606e-05/0.882, allocations: 67.17 kB / 1.091 GB, free: 46.2 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=230): time 5.209e-06/0.8821, allocations: 0 / 1.091 GB, free: 46.2 MB / 0.7448 GB Notification: Performance of matching and sorting (n=313): time 0.14/1.022, allocations: 39.24 MB / 1.13 GB, free: 38.66 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000112/1.022, allocations: 241.7 kB / 1.13 GB, free: 38.41 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002686/1.025, allocations: 1.275 MB / 1.131 GB, free: 37.93 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 0.0009945/1.026, allocations: 75.77 kB / 1.131 GB, free: 37.86 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 0.001123/1.027, allocations: 1.252 MB / 1.132 GB, free: 36.9 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 0.001279/1.028, allocations: 1.046 MB / 1.134 GB, free: 36.09 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001288/1.03, allocations: 0.6179 MB / 1.134 GB, free: 35.82 MB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 5.162e-05/1.03, allocations: 306.3 kB / 1.134 GB, free: 35.52 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006083/1.036, allocations: 2.762 MB / 1.137 GB, free: 34.66 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006447/1.042, allocations: 3.429 MB / 1.14 GB, free: 33.05 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01231/1.055, allocations: 6.377 MB / 1.147 GB, free: 30.02 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.215e-05/1.055, allocations: 5.812 kB / 1.147 GB, free: 30.02 MB / 0.7448 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02712/1.082, allocations: 10.94 MB / 1.157 GB, free: 24.4 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 4.724e-05/1.082, allocations: 18.62 kB / 1.157 GB, free: 24.4 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.292e-05/1.082, allocations: 14.88 kB / 1.157 GB, free: 24.4 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0197/1.102, allocations: 5.887 MB / 1.163 GB, free: 21.64 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004197/1.106, allocations: 0.9322 MB / 1.164 GB, free: 21.38 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03939/1.145, allocations: 26.23 MB / 1.19 GB, free: 11.05 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005117/1.15, allocations: 0.5265 MB / 1.19 GB, free: 10.52 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008542/1.151, allocations: 139.9 kB / 1.19 GB, free: 10.38 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009418/1.161, allocations: 3.903 MB / 1.194 GB, free: 6.473 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007372/1.168, allocations: 3.397 MB / 1.197 GB, free: 2.82 MB / 0.7605 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09328/1.262, allocations: 25.77 MB / 1.223 GB, free: 8.75 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.79e-05/1.262, allocations: 7.938 kB / 1.223 GB, free: 8.742 MB / 0.7917 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 0.02879/1.29, allocations: 10.88 MB / 1.233 GB, free: 13.92 MB / 0.8073 GB Notification: Performance of prepare postOptimizeDAE: time 2.931e-05/1.29, allocations: 12.75 kB / 1.233 GB, free: 13.91 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.173e-05/1.29, allocations: 20 kB / 1.233 GB, free: 13.89 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.016/1.306, allocations: 4.568 MB / 1.238 GB, free: 9.301 MB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004915/1.311, allocations: 0.9852 MB / 1.239 GB, free: 8.348 MB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04056/1.352, allocations: 27.98 MB / 1.266 GB, free: 11.76 MB / 0.8386 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005138/1.357, allocations: 0.5226 MB / 1.267 GB, free: 11.23 MB / 0.8386 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008003/1.358, allocations: 144.7 kB / 1.267 GB, free: 11.09 MB / 0.8386 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 0.001192/1.359, allocations: 388.3 kB / 1.267 GB, free: 10.74 MB / 0.8386 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007822/1.36, allocations: 201.6 kB / 1.267 GB, free: 10.54 MB / 0.8386 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0287/1.389, allocations: 11.08 MB / 1.278 GB, free: 15.5 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.482e-05/1.389, allocations: 35.94 kB / 1.278 GB, free: 15.46 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.617e-05/1.389, allocations: 16 kB / 1.278 GB, free: 15.45 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.988e-05/1.389, allocations: 15.94 kB / 1.278 GB, free: 15.43 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03923/1.428, allocations: 16.62 MB / 1.294 GB, free: 14.77 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.917e-05/1.428, allocations: 8 kB / 1.294 GB, free: 14.76 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003646/1.432, allocations: 0.7457 MB / 1.295 GB, free: 14.04 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01928/1.451, allocations: 5.509 MB / 1.3 GB, free: 8.512 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007314/1.452, allocations: 79.95 kB / 1.301 GB, free: 8.434 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04155/1.494, allocations: 25.11 MB / 1.325 GB, free: 15.09 MB / 0.9011 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.939e-06/1.494, allocations: 15.66 kB / 1.325 GB, free: 15.08 MB / 0.9011 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03506/1.529, allocations: 14.97 MB / 1.34 GB, free: 15.92 MB / 0.9167 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002433/1.531, allocations: 0.7484 MB / 1.34 GB, free: 15.15 MB / 0.9167 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004752/1.532, allocations: 71.98 kB / 1.34 GB, free: 15.08 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003838/1.535, allocations: 0.5148 MB / 1.341 GB, free: 14.57 MB / 0.9167 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009447/1.536, allocations: 257.5 kB / 1.341 GB, free: 14.32 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002803/1.537, allocations: 108.4 kB / 1.341 GB, free: 14.21 MB / 0.9167 GB Notification: Performance of sorting global known variables: time 0.001393/1.538, allocations: 0.9123 MB / 1.342 GB, free: 13.3 MB / 0.9167 GB Notification: Performance of sort global known variables: time 1.7e-07/1.538, allocations: 4 kB / 1.342 GB, free: 13.29 MB / 0.9167 GB Notification: Performance of remove unused functions: time 0.006925/1.545, allocations: 1.875 MB / 1.344 GB, free: 11.42 MB / 0.9167 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 0.0004621/1.546, allocations: 202.7 kB / 1.344 GB, free: 11.21 MB / 0.9167 GB Notification: Performance of simCode: created initialization part: time 0.02935/1.575, allocations: 12.95 MB / 1.357 GB, free: 14.16 MB / 0.9323 GB Notification: Performance of simCode: created event and clocks part: time 2.276e-05/1.575, allocations: 0 / 1.357 GB, free: 14.16 MB / 0.9323 GB Notification: Performance of simCode: created simulation system equations: time 0.01155/1.587, allocations: 4.663 MB / 1.361 GB, free: 9.461 MB / 0.9323 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002692/1.589, allocations: 295.8 kB / 1.362 GB, free: 9.184 MB / 0.9323 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.5415/2.131, allocations: 12.82 MB / 1.374 GB, free: 265.9 MB / 0.9323 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004965/2.136, allocations: 2.795 MB / 1.377 GB, free: 265.2 MB / 0.9323 GB Notification: Performance of simCode: alias equations: time 0.006631/2.142, allocations: 1.622 MB / 1.379 GB, free: 265.1 MB / 0.9323 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008512/2.143, allocations: 170.8 kB / 1.379 GB, free: 265.1 MB / 0.9323 GB Notification: Performance of SimCode: time 2.515e-06/2.143, allocations: 0 / 1.379 GB, free: 265.1 MB / 0.9323 GB Notification: Performance of Templates: time 0.1509/2.294, allocations: 85.11 MB / 1.462 GB, free: 248.4 MB / 0.9323 GB make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)