Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_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 11.1.0-maint.11.x/package.mo", uses=false) Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.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_11_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_11_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 0.005342/0.005342, allocations: 101.7 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 0.001259/0.001259, allocations: 192.8 kB / 16.67 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.352/1.352, 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 11.1.0-maint.11.x/package.mo): time 2.709/2.709, allocations: 469.8 MB / 0.7425 GB, free: 3.348 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001275/0.001275, allocations: 67.91 kB / 1.065 GB, free: 13.41 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7725/0.7738, allocations: 159.1 MB / 1.221 GB, free: 2.207 MB / 0.9356 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02045/0.7942, allocations: 16.44 MB / 1.237 GB, free: 1.711 MB / 0.9512 GB Notification: Performance of NFInst.instExpressions: time 0.01158/0.8058, allocations: 6.453 MB / 1.243 GB, free: 11.24 MB / 0.9669 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001824/0.8076, allocations: 51.88 kB / 1.243 GB, free: 11.19 MB / 0.9669 GB Notification: Performance of NFTyping.typeComponents: time 0.003412/0.811, allocations: 1.151 MB / 1.244 GB, free: 10.04 MB / 0.9669 GB Notification: Performance of NFTyping.typeBindings: time 0.004035/0.8151, allocations: 1.369 MB / 1.246 GB, free: 8.66 MB / 0.9669 GB Notification: Performance of NFTyping.typeClassSections: time 0.003936/0.819, allocations: 1.234 MB / 1.247 GB, free: 7.426 MB / 0.9669 GB Notification: Performance of NFFlatten.flatten: time 0.006392/0.8254, allocations: 4.989 MB / 1.252 GB, free: 2.426 MB / 0.9669 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00621/0.8316, allocations: 4.171 MB / 1.256 GB, free: 14.18 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003321/0.8349, allocations: 2.08 MB / 1.258 GB, free: 12.1 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004179/0.8391, allocations: 2.653 MB / 1.26 GB, free: 9.438 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.001253/0.8404, allocations: 448 kB / 1.261 GB, free: 9 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002859/0.8432, allocations: 1.194 MB / 1.262 GB, free: 7.805 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.002722/0.8459, allocations: 2.046 MB / 1.264 GB, free: 5.754 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.003346/0.8493, allocations: 1.922 MB / 1.266 GB, free: 3.824 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.007423/0.8567, allocations: 6.748 MB / 1.272 GB, free: 13.05 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 8.105e-06/0.8567, allocations: 4 kB / 1.272 GB, free: 13.05 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.763e-06/0.8567, allocations: 3.938 kB / 1.272 GB, free: 13.05 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 0.0001416/0.8569, allocations: 0 / 1.272 GB, free: 13.05 MB / 0.9981 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 0.006716/0.8636, allocations: 3.554 MB / 1.276 GB, free: 9.426 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 3.914e-05/0.8636, allocations: 8.031 kB / 1.276 GB, free: 9.418 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01269/0.8763, allocations: 2.402 MB / 1.278 GB, free: 7.012 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004328/0.8806, allocations: 2.011 MB / 1.28 GB, free: 4.953 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001781/0.8808, allocations: 242.6 kB / 1.28 GB, free: 4.715 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007341/0.8816, allocations: 307.9 kB / 1.281 GB, free: 4.414 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01278/0.8943, allocations: 6.457 MB / 1.287 GB, free: 13.84 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.263e-05/0.8944, allocations: 3.938 kB / 1.287 GB, free: 13.84 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003877/0.8948, allocations: 132 kB / 1.287 GB, free: 13.71 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004294/0.8952, allocations: 321.4 kB / 1.288 GB, free: 13.39 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01466/0.9099, allocations: 6.621 MB / 1.294 GB, free: 6.758 MB / 1.014 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03479/0.9447, allocations: 24.77 MB / 1.318 GB, free: 11.92 MB / 1.045 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009037/0.9537, allocations: 5.303 MB / 1.323 GB, free: 6.273 MB / 1.045 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006694/0.9604, allocations: 2.858 MB / 1.326 GB, free: 3.395 MB / 1.045 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003689/0.9608, allocations: 139 kB / 1.326 GB, free: 3.238 MB / 1.045 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.639e-05/0.9608, allocations: 68.5 kB / 1.326 GB, free: 3.164 MB / 1.045 GB Notification: Performance of pre-optimization done (n=230): time 5.169e-06/0.9608, allocations: 0 / 1.326 GB, free: 3.164 MB / 1.045 GB Notification: Performance of matching and sorting (n=313): time 0.1402/1.101, allocations: 39.33 MB / 1.365 GB, free: 11.79 MB / 1.092 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001792/1.101, allocations: 247.9 kB / 1.365 GB, free: 11.5 MB / 1.092 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002397/1.104, allocations: 1.299 MB / 1.366 GB, free: 10.18 MB / 1.092 GB Notification: Performance of collectPreVariables (initialization): time 0.0006229/1.104, allocations: 81.7 kB / 1.366 GB, free: 10.1 MB / 1.092 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009687/1.105, allocations: 1.286 MB / 1.368 GB, free: 8.801 MB / 1.092 GB Notification: Performance of collectInitialBindings (initialization): time 0.001504/1.107, allocations: 1.104 MB / 1.369 GB, free: 7.688 MB / 1.092 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002001/1.109, allocations: 0.6244 MB / 1.369 GB, free: 7.055 MB / 1.092 GB Notification: Performance of setup shared object (initialization): time 0.0001154/1.109, allocations: 305.1 kB / 1.37 GB, free: 6.754 MB / 1.092 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00619/1.115, allocations: 2.78 MB / 1.372 GB, free: 3.965 MB / 1.092 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006775/1.122, allocations: 3.459 MB / 1.376 GB, free: 248 kB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.013/1.135, allocations: 6.394 MB / 1.382 GB, free: 9.566 MB / 1.107 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.781e-05/1.135, allocations: 4 kB / 1.382 GB, free: 9.562 MB / 1.107 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.0293/1.164, allocations: 10.87 MB / 1.393 GB, free: 14.63 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 5.988e-05/1.164, allocations: 12 kB / 1.393 GB, free: 14.62 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.287e-05/1.164, allocations: 24 kB / 1.393 GB, free: 14.6 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02284/1.187, allocations: 5.956 MB / 1.398 GB, free: 8.633 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004349/1.191, allocations: 0.9516 MB / 1.399 GB, free: 7.68 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04909/1.241, allocations: 28.85 MB / 1.427 GB, free: 10.58 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00441/1.245, allocations: 0.5461 MB / 1.428 GB, free: 10.04 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006828/1.246, allocations: 139.9 kB / 1.428 GB, free: 9.898 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00843/1.254, allocations: 3.917 MB / 1.432 GB, free: 5.973 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006834/1.261, allocations: 3.416 MB / 1.435 GB, free: 2.297 MB / 1.154 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0946/1.355, allocations: 25.85 MB / 1.461 GB, free: 8.059 MB / 1.186 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.578e-05/1.355, allocations: 4 kB / 1.461 GB, free: 8.055 MB / 1.186 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 0.02752/1.383, allocations: 10.83 MB / 1.471 GB, free: 13.09 MB / 1.201 GB Notification: Performance of prepare postOptimizeDAE: time 4.048e-05/1.383, allocations: 14.34 kB / 1.471 GB, free: 13.08 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.546e-05/1.383, allocations: 23.98 kB / 1.471 GB, free: 13.05 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01688/1.4, allocations: 4.65 MB / 1.476 GB, free: 8.387 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004624/1.405, allocations: 0.9907 MB / 1.477 GB, free: 7.395 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04105/1.446, allocations: 30.49 MB / 1.506 GB, free: 8.164 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004487/1.45, allocations: 0.5499 MB / 1.507 GB, free: 7.613 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006647/1.451, allocations: 143.9 kB / 1.507 GB, free: 7.473 MB / 1.232 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 0.001278/1.452, allocations: 389 kB / 1.507 GB, free: 7.09 MB / 1.232 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008666/1.453, allocations: 210.7 kB / 1.508 GB, free: 6.883 MB / 1.232 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02787/1.481, allocations: 10.97 MB / 1.518 GB, free: 11.82 MB / 1.248 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.044e-05/1.481, allocations: 36 kB / 1.518 GB, free: 11.78 MB / 1.248 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.945e-05/1.481, allocations: 16 kB / 1.518 GB, free: 11.77 MB / 1.248 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.714e-05/1.481, allocations: 19.97 kB / 1.518 GB, free: 11.75 MB / 1.248 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03837/1.519, allocations: 16.46 MB / 1.535 GB, free: 11.04 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.386e-05/1.519, allocations: 11.98 kB / 1.535 GB, free: 11.03 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00352/1.523, allocations: 0.7416 MB / 1.535 GB, free: 10.29 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0212/1.544, allocations: 5.585 MB / 1.541 GB, free: 4.688 MB / 1.264 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008045/1.545, allocations: 83.95 kB / 1.541 GB, free: 4.605 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.8305/2.375, allocations: 27.68 MB / 1.568 GB, free: 315 MB / 1.279 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.467e-05/2.375, allocations: 15.81 kB / 1.568 GB, free: 315 MB / 1.279 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02833/2.404, allocations: 10.34 MB / 1.578 GB, free: 313.3 MB / 1.279 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002122/2.406, allocations: 0.7706 MB / 1.579 GB, free: 313 MB / 1.279 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000944/2.407, allocations: 59.86 kB / 1.579 GB, free: 312.9 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004195/2.411, allocations: 0.5297 MB / 1.579 GB, free: 312.9 MB / 1.279 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001405/2.412, allocations: 273.3 kB / 1.58 GB, free: 312.8 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004819/2.413, allocations: 102.5 kB / 1.58 GB, free: 312.8 MB / 1.279 GB Notification: Performance of sorting global known variables: time 0.001631/2.415, allocations: 0.9353 MB / 1.581 GB, free: 312.5 MB / 1.279 GB Notification: Performance of sort global known variables: time 1.11e-07/2.415, allocations: 0 / 1.581 GB, free: 312.5 MB / 1.279 GB Notification: Performance of remove unused functions: time 0.007728/2.422, allocations: 1.897 MB / 1.582 GB, free: 312.3 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 0.0007182/2.423, allocations: 186 kB / 1.583 GB, free: 312.1 MB / 1.279 GB Notification: Performance of simCode: created initialization part: time 0.02675/2.45, allocations: 12.59 MB / 1.595 GB, free: 307.9 MB / 1.279 GB Notification: Performance of simCode: created event and clocks part: time 1.512e-05/2.45, allocations: 6.969 kB / 1.595 GB, free: 307.9 MB / 1.279 GB Notification: Performance of simCode: created simulation system equations: time 0.009971/2.46, allocations: 4.506 MB / 1.599 GB, free: 306.4 MB / 1.279 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003042/2.463, allocations: 290.4 kB / 1.6 GB, free: 306.3 MB / 1.279 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02402/2.487, allocations: 9.797 MB / 1.609 GB, free: 298.7 MB / 1.279 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003232/2.49, allocations: 2.693 MB / 1.612 GB, free: 296.3 MB / 1.279 GB Notification: Performance of simCode: alias equations: time 0.004215/2.494, allocations: 1.64 MB / 1.613 GB, free: 294.8 MB / 1.279 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007281/2.495, allocations: 167.3 kB / 1.614 GB, free: 294.6 MB / 1.279 GB Notification: Performance of SimCode: time 8.42e-07/2.495, allocations: 6.734 kB / 1.614 GB, free: 294.6 MB / 1.279 GB Notification: Performance of Templates: time 0.09882/2.594, allocations: 87 MB / 1.698 GB, free: 207.9 MB / 1.279 GB make -j1 -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)