Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/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_latest_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_latest_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 0.004804/0.004804, allocations: 102.7 kB / 15.73 MB, free: 6.031 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001232/0.001233, allocations: 190.1 kB / 16.67 MB, free: 5.953 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.342/1.342, allocations: 222.9 MB / 240.4 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.603/2.603, allocations: 461.9 MB / 0.7348 GB, free: 11.06 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001273/0.001273, allocations: 63.91 kB / 1.054 GB, free: 7.574 MB / 0.8262 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7657/0.767, allocations: 157.4 MB / 1.208 GB, free: 13.54 MB / 0.9356 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01918/0.7862, allocations: 16.41 MB / 1.224 GB, free: 13.07 MB / 0.9512 GB Notification: Performance of NFInst.instExpressions: time 0.01126/0.7975, allocations: 6.445 MB / 1.23 GB, free: 6.605 MB / 0.9512 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002285/0.7998, allocations: 51.88 kB / 1.23 GB, free: 6.555 MB / 0.9512 GB Notification: Performance of NFTyping.typeComponents: time 0.003035/0.8029, allocations: 1.127 MB / 1.231 GB, free: 5.422 MB / 0.9512 GB Notification: Performance of NFTyping.typeBindings: time 0.003339/0.8062, allocations: 1.354 MB / 1.233 GB, free: 4.062 MB / 0.9512 GB Notification: Performance of NFTyping.typeClassSections: time 0.002946/0.8092, allocations: 1.231 MB / 1.234 GB, free: 2.832 MB / 0.9512 GB Notification: Performance of NFFlatten.flatten: time 0.005129/0.8143, allocations: 4.981 MB / 1.239 GB, free: 13.84 MB / 0.9669 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005938/0.8203, allocations: 5.638 MB / 1.244 GB, free: 8.137 MB / 0.9669 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003049/0.8233, allocations: 2.08 MB / 1.246 GB, free: 6.051 MB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003986/0.8273, allocations: 2.653 MB / 1.249 GB, free: 3.391 MB / 0.9669 GB Notification: Performance of NFPackage.collectConstants: time 0.0008234/0.8282, allocations: 444 kB / 1.249 GB, free: 2.957 MB / 0.9669 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00228/0.8305, allocations: 1.19 MB / 1.25 GB, free: 1.766 MB / 0.9669 GB Notification: Performance of NFScalarize.scalarize: time 0.001959/0.8324, allocations: 1.992 MB / 1.252 GB, free: 15.77 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.002446/0.8349, allocations: 1.93 MB / 1.254 GB, free: 13.83 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.007266/0.8422, allocations: 6.737 MB / 1.261 GB, free: 7.078 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 5.46e-06/0.8422, allocations: 0 / 1.261 GB, free: 7.078 MB / 0.9825 GB Notification: Performance of FrontEnd: time 1.964e-06/0.8422, allocations: 0 / 1.261 GB, free: 7.078 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 0.0001481/0.8424, allocations: 0 / 1.261 GB, free: 7.078 MB / 0.9825 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 0.007717/0.8501, allocations: 3.473 MB / 1.264 GB, free: 3.543 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 4.065e-05/0.8502, allocations: 15.91 kB / 1.264 GB, free: 3.527 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01328/0.8634, allocations: 2.376 MB / 1.267 GB, free: 1.145 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005401/0.8689, allocations: 2.006 MB / 1.268 GB, free: 15.09 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001946/0.8691, allocations: 234.6 kB / 1.269 GB, free: 14.86 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009383/0.8701, allocations: 307.9 kB / 1.269 GB, free: 14.56 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01384/0.8839, allocations: 6.461 MB / 1.275 GB, free: 7.988 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.796e-05/0.884, allocations: 3.938 kB / 1.275 GB, free: 7.984 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000404/0.8844, allocations: 128 kB / 1.275 GB, free: 7.859 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000444/0.8849, allocations: 321.4 kB / 1.276 GB, free: 7.543 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01527/0.9002, allocations: 6.621 MB / 1.282 GB, free: 0.9062 MB / 0.9981 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03371/0.9339, allocations: 24.74 MB / 1.306 GB, free: 6.094 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008858/0.9428, allocations: 5.428 MB / 1.312 GB, free: 324 kB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006924/0.9498, allocations: 2.951 MB / 1.315 GB, free: 13.34 MB / 1.045 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003349/0.9501, allocations: 139 kB / 1.315 GB, free: 13.19 MB / 1.045 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.971e-05/0.9502, allocations: 68.5 kB / 1.315 GB, free: 13.11 MB / 1.045 GB Notification: Performance of pre-optimization done (n=230): time 4.238e-06/0.9502, allocations: 7.938 kB / 1.315 GB, free: 13.11 MB / 1.045 GB Notification: Performance of matching and sorting (n=313): time 0.1444/1.095, allocations: 39.24 MB / 1.353 GB, free: 5.801 MB / 1.076 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001192/1.095, allocations: 251.8 kB / 1.353 GB, free: 5.504 MB / 1.076 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001901/1.097, allocations: 1.295 MB / 1.355 GB, free: 4.195 MB / 1.076 GB Notification: Performance of collectPreVariables (initialization): time 0.0005848/1.097, allocations: 77.7 kB / 1.355 GB, free: 4.113 MB / 1.076 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007602/1.098, allocations: 1.246 MB / 1.356 GB, free: 2.848 MB / 1.076 GB Notification: Performance of collectInitialBindings (initialization): time 0.00111/1.099, allocations: 1.051 MB / 1.357 GB, free: 1.781 MB / 1.076 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00111/1.1, allocations: 0.6243 MB / 1.358 GB, free: 1.148 MB / 1.076 GB Notification: Performance of setup shared object (initialization): time 8.695e-05/1.1, allocations: 301.1 kB / 1.358 GB, free: 0.8516 MB / 1.076 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006282/1.107, allocations: 2.776 MB / 1.361 GB, free: 14.07 MB / 1.092 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006974/1.114, allocations: 3.455 MB / 1.364 GB, free: 10.35 MB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01366/1.127, allocations: 6.401 MB / 1.37 GB, free: 3.668 MB / 1.092 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.54e-05/1.127, allocations: 4 kB / 1.37 GB, free: 3.664 MB / 1.092 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02954/1.157, allocations: 10.98 MB / 1.381 GB, free: 8.629 MB / 1.107 GB Notification: Performance of prepare postOptimizeDAE: time 3.826e-05/1.157, allocations: 12 kB / 1.381 GB, free: 8.617 MB / 1.107 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.981e-05/1.157, allocations: 16 kB / 1.381 GB, free: 8.602 MB / 1.107 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02191/1.179, allocations: 5.956 MB / 1.387 GB, free: 2.633 MB / 1.107 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004596/1.184, allocations: 0.9478 MB / 1.388 GB, free: 1.684 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0472/1.231, allocations: 28.82 MB / 1.416 GB, free: 4.621 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004665/1.236, allocations: 0.5498 MB / 1.416 GB, free: 4.07 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005522/1.236, allocations: 148.1 kB / 1.416 GB, free: 3.926 MB / 1.139 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008476/1.245, allocations: 3.917 MB / 1.42 GB, free: 0 / 1.139 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006994/1.252, allocations: 3.412 MB / 1.424 GB, free: 12.32 MB / 1.154 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09784/1.35, allocations: 25.85 MB / 1.449 GB, free: 2.086 MB / 1.17 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.755e-05/1.35, allocations: 8 kB / 1.449 GB, free: 2.078 MB / 1.17 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 0.02731/1.377, allocations: 10.92 MB / 1.46 GB, free: 7.02 MB / 1.186 GB Notification: Performance of prepare postOptimizeDAE: time 3.127e-05/1.377, allocations: 12 kB / 1.46 GB, free: 7.008 MB / 1.186 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.177e-05/1.377, allocations: 16 kB / 1.46 GB, free: 6.992 MB / 1.186 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01689/1.394, allocations: 4.646 MB / 1.464 GB, free: 2.324 MB / 1.186 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005261/1.399, allocations: 0.9945 MB / 1.465 GB, free: 1.328 MB / 1.186 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04166/1.441, allocations: 30.47 MB / 1.495 GB, free: 2.117 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004961/1.446, allocations: 0.5382 MB / 1.495 GB, free: 1.578 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000767/1.447, allocations: 143.9 kB / 1.495 GB, free: 1.438 MB / 1.217 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 0.0009559/1.448, allocations: 383.5 kB / 1.496 GB, free: 1.055 MB / 1.217 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006987/1.448, allocations: 201.6 kB / 1.496 GB, free: 0.8555 MB / 1.217 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02873/1.477, allocations: 11.09 MB / 1.507 GB, free: 5.68 MB / 1.232 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.878e-05/1.477, allocations: 32 kB / 1.507 GB, free: 5.648 MB / 1.232 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.459e-05/1.477, allocations: 12 kB / 1.507 GB, free: 5.637 MB / 1.232 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.272e-05/1.477, allocations: 19.94 kB / 1.507 GB, free: 5.617 MB / 1.232 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03879/1.516, allocations: 16.58 MB / 1.523 GB, free: 4.785 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.561e-05/1.516, allocations: 8 kB / 1.523 GB, free: 4.777 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003637/1.52, allocations: 0.745 MB / 1.524 GB, free: 4.031 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02075/1.541, allocations: 5.581 MB / 1.529 GB, free: 14.44 MB / 1.264 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006742/1.541, allocations: 83.95 kB / 1.529 GB, free: 14.36 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04461/1.586, allocations: 27.67 MB / 1.556 GB, free: 2.391 MB / 1.279 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.252e-05/1.586, allocations: 12.03 kB / 1.556 GB, free: 2.379 MB / 1.279 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.7296/2.316, allocations: 10.44 MB / 1.567 GB, free: 327.6 MB / 1.279 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002357/2.318, allocations: 0.7623 MB / 1.567 GB, free: 327.5 MB / 1.279 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004871/2.319, allocations: 64.94 kB / 1.567 GB, free: 327.5 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003888/2.322, allocations: 0.5237 MB / 1.568 GB, free: 327.5 MB / 1.279 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001018/2.323, allocations: 267.3 kB / 1.568 GB, free: 327.5 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002581/2.324, allocations: 99.12 kB / 1.568 GB, free: 327.5 MB / 1.279 GB Notification: Performance of sorting global known variables: time 0.001557/2.325, allocations: 0.9417 MB / 1.569 GB, free: 327.4 MB / 1.279 GB Notification: Performance of sort global known variables: time 1.81e-07/2.325, allocations: 0 / 1.569 GB, free: 327.4 MB / 1.279 GB Notification: Performance of remove unused functions: time 0.00677/2.332, allocations: 1.889 MB / 1.571 GB, free: 327.4 MB / 1.279 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 0.0004816/2.333, allocations: 190.7 kB / 1.571 GB, free: 327.3 MB / 1.279 GB Notification: Performance of simCode: created initialization part: time 0.0281/2.361, allocations: 13.05 MB / 1.584 GB, free: 324.3 MB / 1.279 GB Notification: Performance of simCode: created event and clocks part: time 1.662e-05/2.361, allocations: 0 / 1.584 GB, free: 324.3 MB / 1.279 GB Notification: Performance of simCode: created simulation system equations: time 0.01158/2.372, allocations: 4.688 MB / 1.589 GB, free: 322.7 MB / 1.279 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003141/2.376, allocations: 306.9 kB / 1.589 GB, free: 322.6 MB / 1.279 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02539/2.401, allocations: 9.692 MB / 1.598 GB, free: 316.8 MB / 1.279 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002775/2.404, allocations: 2.692 MB / 1.601 GB, free: 314.6 MB / 1.279 GB Notification: Performance of simCode: alias equations: time 0.003958/2.408, allocations: 1.637 MB / 1.603 GB, free: 313.6 MB / 1.279 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006266/2.408, allocations: 168.9 kB / 1.603 GB, free: 313.5 MB / 1.279 GB Notification: Performance of SimCode: time 1.233e-06/2.408, allocations: 1.641 kB / 1.603 GB, free: 313.5 MB / 1.279 GB Notification: Performance of Templates: time 0.1045/2.513, allocations: 88.42 MB / 1.689 GB, free: 225.6 MB / 1.279 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)