Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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.BalancedStepUp.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.BalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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.BalancedStepUp.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.006409/0.006408, allocations: 96.7 kB / 15.73 MB, free: 6.055 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0012/0.0012, allocations: 193.7 kB / 16.67 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.453/1.453, allocations: 222.9 MB / 240.4 MB, free: 4.301 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 2.716/2.716, allocations: 437 MB / 0.7105 GB, free: 5.02 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001459/0.001459, allocations: 59.91 kB / 1.019 GB, free: 14.58 MB / 0.7794 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3701/0.3716, allocations: 151.6 MB / 1.167 GB, free: 6.844 MB / 0.92 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.02006/0.3917, allocations: 16.31 MB / 1.183 GB, free: 6.461 MB / 0.9356 GB Notification: Performance of NFInst.instExpressions: time 0.01293/0.4047, allocations: 6.434 MB / 1.189 GB, free: 8 kB / 0.9356 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002279/0.407, allocations: 47.98 kB / 1.189 GB, free: 15.96 MB / 0.9512 GB Notification: Performance of NFTyping.typeComponents: time 0.003622/0.4107, allocations: 1.127 MB / 1.19 GB, free: 14.83 MB / 0.9512 GB Notification: Performance of NFTyping.typeBindings: time 0.004323/0.415, allocations: 1.338 MB / 1.191 GB, free: 13.48 MB / 0.9512 GB Notification: Performance of NFTyping.typeClassSections: time 0.004208/0.4193, allocations: 1.22 MB / 1.193 GB, free: 12.27 MB / 0.9512 GB Notification: Performance of NFFlatten.flatten: time 0.006796/0.4261, allocations: 4.962 MB / 1.197 GB, free: 7.293 MB / 0.9512 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008379/0.4345, allocations: 5.587 MB / 1.203 GB, free: 1.641 MB / 0.9512 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003947/0.4385, allocations: 2.053 MB / 1.205 GB, free: 15.58 MB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005047/0.4436, allocations: 2.637 MB / 1.207 GB, free: 12.94 MB / 0.9669 GB Notification: Performance of NFPackage.collectConstants: time 0.001807/0.4455, allocations: 444 kB / 1.208 GB, free: 12.5 MB / 0.9669 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003727/0.4492, allocations: 1.186 MB / 1.209 GB, free: 11.32 MB / 0.9669 GB Notification: Performance of NFScalarize.scalarize: time 0.003726/0.453, allocations: 1.988 MB / 1.211 GB, free: 9.324 MB / 0.9669 GB Notification: Performance of NFVerifyModel.verify: time 0.004795/0.4578, allocations: 1.898 MB / 1.213 GB, free: 7.418 MB / 0.9669 GB Notification: Performance of NFConvertDAE.convert: time 0.01189/0.4697, allocations: 6.717 MB / 1.219 GB, free: 0.6797 MB / 0.9669 GB Notification: Performance of FrontEnd - DAE generated: time 7.534e-06/0.4697, allocations: 4 kB / 1.219 GB, free: 0.6758 MB / 0.9669 GB Notification: Performance of FrontEnd: time 1.623e-06/0.4697, allocations: 0 / 1.219 GB, free: 0.6758 MB / 0.9669 GB Notification: Performance of Transformations before backend: time 0.0002597/0.47, allocations: 4 kB / 1.219 GB, free: 0.6719 MB / 0.9669 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.01423/0.4842, allocations: 3.515 MB / 1.223 GB, free: 13.09 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 5.005e-05/0.4843, allocations: 11.97 kB / 1.223 GB, free: 13.07 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01442/0.4987, allocations: 2.382 MB / 1.225 GB, free: 10.69 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005509/0.5043, allocations: 2.003 MB / 1.227 GB, free: 8.637 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003356/0.5047, allocations: 234.5 kB / 1.227 GB, free: 8.406 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002017/0.5067, allocations: 303.8 kB / 1.228 GB, free: 8.109 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01931/0.526, allocations: 6.425 MB / 1.234 GB, free: 1.57 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001728/0.5262, allocations: 11.83 kB / 1.234 GB, free: 1.559 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001403/0.5276, allocations: 136 kB / 1.234 GB, free: 1.426 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005779/0.5282, allocations: 317.3 kB / 1.234 GB, free: 1.113 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01833/0.5466, allocations: 6.617 MB / 1.241 GB, free: 10.48 MB / 0.9981 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.8425/1.389, allocations: 24.69 MB / 1.265 GB, free: 63 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01091/1.4, allocations: 5.428 MB / 1.27 GB, free: 59.92 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007864/1.408, allocations: 2.952 MB / 1.273 GB, free: 59.08 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003804/1.408, allocations: 140.3 kB / 1.273 GB, free: 58.97 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.746e-05/1.408, allocations: 66.61 kB / 1.273 GB, free: 58.92 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=230): time 4.118e-06/1.408, allocations: 1.031 kB / 1.273 GB, free: 58.92 MB / 0.9981 GB Notification: Performance of matching and sorting (n=313): time 0.1437/1.552, allocations: 39.4 MB / 1.312 GB, free: 46.49 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001213/1.552, allocations: 247.3 kB / 1.312 GB, free: 46.23 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002147/1.554, allocations: 1.26 MB / 1.313 GB, free: 45.55 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 0.0008235/1.555, allocations: 77.58 kB / 1.313 GB, free: 45.48 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.000913/1.556, allocations: 1.274 MB / 1.315 GB, free: 44.55 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.001373/1.558, allocations: 1.096 MB / 1.316 GB, free: 43.6 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001206/1.559, allocations: 0.6242 MB / 1.316 GB, free: 43.26 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 7.242e-05/1.559, allocations: 301.1 kB / 1.317 GB, free: 42.96 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005481/1.564, allocations: 2.785 MB / 1.319 GB, free: 41.52 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005798/1.57, allocations: 3.457 MB / 1.323 GB, free: 39.27 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01102/1.581, allocations: 6.399 MB / 1.329 GB, free: 33.96 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.884e-05/1.581, allocations: 11.94 kB / 1.329 GB, free: 33.95 MB / 0.9981 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02429/1.606, allocations: 10.99 MB / 1.34 GB, free: 22.91 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.578e-05/1.606, allocations: 12 kB / 1.34 GB, free: 22.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.549e-05/1.606, allocations: 20 kB / 1.34 GB, free: 22.88 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01869/1.624, allocations: 5.964 MB / 1.345 GB, free: 16.9 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004152/1.629, allocations: 0.936 MB / 1.346 GB, free: 15.96 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04336/1.672, allocations: 28.85 MB / 1.375 GB, free: 2.902 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004662/1.677, allocations: 0.5499 MB / 1.375 GB, free: 2.352 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005074/1.677, allocations: 145.7 kB / 1.375 GB, free: 2.211 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008288/1.685, allocations: 3.925 MB / 1.379 GB, free: 14.28 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006955/1.692, allocations: 3.424 MB / 1.382 GB, free: 10.59 MB / 1.029 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09322/1.786, allocations: 25.84 MB / 1.408 GB, free: 372 kB / 1.045 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.135e-05/1.786, allocations: 7.938 kB / 1.408 GB, free: 364 kB / 1.045 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 0.02817/1.814, allocations: 10.93 MB / 1.418 GB, free: 5.293 MB / 1.061 GB Notification: Performance of prepare postOptimizeDAE: time 3.42e-05/1.814, allocations: 12 kB / 1.418 GB, free: 5.281 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.452e-05/1.814, allocations: 20 kB / 1.418 GB, free: 5.262 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01616/1.83, allocations: 4.65 MB / 1.423 GB, free: 0.5938 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004708/1.835, allocations: 0.9946 MB / 1.424 GB, free: 15.59 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0438/1.879, allocations: 30.5 MB / 1.454 GB, free: 400 kB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004963/1.884, allocations: 0.5382 MB / 1.454 GB, free: 15.85 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006725/1.884, allocations: 139.9 kB / 1.454 GB, free: 15.71 MB / 1.107 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.i3[2] - line2.i1[2] 0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[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 0.001121/1.886, allocations: 389 kB / 1.455 GB, free: 15.33 MB / 1.107 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008252/1.886, allocations: 206.7 kB / 1.455 GB, free: 15.13 MB / 1.107 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02861/1.915, allocations: 11.09 MB / 1.466 GB, free: 3.949 MB / 1.107 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.596e-05/1.915, allocations: 32 kB / 1.466 GB, free: 3.918 MB / 1.107 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.425e-05/1.915, allocations: 16 kB / 1.466 GB, free: 3.902 MB / 1.107 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.186e-05/1.915, allocations: 11.95 kB / 1.466 GB, free: 3.891 MB / 1.107 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03767/1.953, allocations: 16.58 MB / 1.482 GB, free: 3.121 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.986e-05/1.953, allocations: 8 kB / 1.482 GB, free: 3.113 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003625/1.957, allocations: 0.745 MB / 1.483 GB, free: 2.367 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01964/1.976, allocations: 5.593 MB / 1.488 GB, free: 12.77 MB / 1.139 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006974/1.977, allocations: 83.95 kB / 1.488 GB, free: 12.69 MB / 1.139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04483/2.022, allocations: 27.67 MB / 1.515 GB, free: 0.7266 MB / 1.154 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.507e-05/2.022, allocations: 12.03 kB / 1.515 GB, free: 0.7148 MB / 1.154 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02784/2.05, allocations: 10.45 MB / 1.525 GB, free: 6.023 MB / 1.17 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002101/2.052, allocations: 0.7766 MB / 1.526 GB, free: 5.227 MB / 1.17 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005719/2.052, allocations: 64 kB / 1.526 GB, free: 5.164 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00375/2.056, allocations: 0.5226 MB / 1.527 GB, free: 4.641 MB / 1.17 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001003/2.057, allocations: 262.9 kB / 1.527 GB, free: 4.383 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002831/2.058, allocations: 107.9 kB / 1.527 GB, free: 4.277 MB / 1.17 GB Notification: Performance of sorting global known variables: time 0.001666/2.059, allocations: 0.9069 MB / 1.528 GB, free: 3.363 MB / 1.17 GB Notification: Performance of sort global known variables: time 2.876e-06/2.059, allocations: 0 / 1.528 GB, free: 3.363 MB / 1.17 GB Notification: Performance of remove unused functions: time 0.007323/2.067, allocations: 1.883 MB / 1.53 GB, free: 1.48 MB / 1.17 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 0.0006029/2.067, allocations: 194.8 kB / 1.53 GB, free: 1.281 MB / 1.17 GB Notification: Performance of simCode: created initialization part: time 0.03289/2.1, allocations: 13.09 MB / 1.543 GB, free: 4.082 MB / 1.186 GB Notification: Performance of simCode: created event and clocks part: time 1.712e-05/2.1, allocations: 0 / 1.543 GB, free: 4.082 MB / 1.186 GB Notification: Performance of simCode: created simulation system equations: time 0.01214/2.112, allocations: 4.692 MB / 1.547 GB, free: 15.36 MB / 1.201 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00266/2.115, allocations: 288.1 kB / 1.548 GB, free: 15.08 MB / 1.201 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02784/2.143, allocations: 9.725 MB / 1.557 GB, free: 5.199 MB / 1.201 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003491/2.146, allocations: 2.675 MB / 1.56 GB, free: 2.488 MB / 1.201 GB Notification: Performance of simCode: alias equations: time 0.004704/2.151, allocations: 1.637 MB / 1.561 GB, free: 0.8477 MB / 1.201 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006637/2.152, allocations: 167.3 kB / 1.562 GB, free: 0.6836 MB / 1.201 GB Notification: Performance of SimCode: time 1.092e-06/2.152, allocations: 0 / 1.562 GB, free: 0.6836 MB / 1.201 GB Notification: Performance of Templates: time 0.1354/2.287, allocations: 85.95 MB / 1.646 GB, free: 10.93 MB / 1.295 GB make -j1 -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.makefile (rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & ./Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1)