Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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.BalancedStepDown.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.BalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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.BalancedStepDown.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001733/0.001733, allocations: 106.3 kB / 16.41 MB, free: 6.457 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001644/0.001645, allocations: 185.5 kB / 17.34 MB, free: 5.742 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.309/1.309, allocations: 222.9 MB / 241 MB, free: 15.17 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.403/2.403, allocations: 437 MB / 0.7112 GB, free: 4.414 MB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.001523/0.001524, allocations: 67.84 kB / 1.019 GB, free: 9.352 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7837/0.7852, allocations: 151.6 MB / 1.167 GB, free: 3.867 MB / 0.8887 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01905/0.8043, allocations: 16.32 MB / 1.183 GB, free: 3.488 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.0107/0.815, allocations: 6.438 MB / 1.19 GB, free: 13.03 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001595/0.8167, allocations: 51.88 kB / 1.19 GB, free: 12.98 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.003232/0.8199, allocations: 1.117 MB / 1.191 GB, free: 11.86 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.003731/0.8237, allocations: 1.362 MB / 1.192 GB, free: 10.49 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.003294/0.827, allocations: 1.223 MB / 1.193 GB, free: 9.27 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.005633/0.8327, allocations: 4.958 MB / 1.198 GB, free: 4.301 MB / 0.92 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006767/0.8395, allocations: 5.602 MB / 1.204 GB, free: 14.63 MB / 0.9356 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00351/0.843, allocations: 2.069 MB / 1.206 GB, free: 12.56 MB / 0.9356 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004331/0.8474, allocations: 2.637 MB / 1.208 GB, free: 9.914 MB / 0.9356 GB Notification: Performance of NFPackage.collectConstants: time 0.001449/0.8489, allocations: 440 kB / 1.209 GB, free: 9.484 MB / 0.9356 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003147/0.8521, allocations: 1.186 MB / 1.21 GB, free: 8.297 MB / 0.9356 GB Notification: Performance of NFScalarize.scalarize: time 0.003001/0.8551, allocations: 1.992 MB / 1.212 GB, free: 6.301 MB / 0.9356 GB Notification: Performance of NFVerifyModel.verify: time 0.003302/0.8584, allocations: 1.895 MB / 1.214 GB, free: 4.398 MB / 0.9356 GB Notification: Performance of NFConvertDAE.convert: time 0.00753/0.866, allocations: 6.722 MB / 1.22 GB, free: 13.66 MB / 0.9512 GB Notification: Performance of FrontEnd - DAE generated: time 5.761e-06/0.866, allocations: 0 / 1.22 GB, free: 13.66 MB / 0.9512 GB Notification: Performance of FrontEnd: time 1.713e-06/0.866, allocations: 0 / 1.22 GB, free: 13.66 MB / 0.9512 GB Notification: Performance of Transformations before backend: time 0.0001491/0.8662, allocations: 0 / 1.22 GB, free: 13.66 MB / 0.9512 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 0.008336/0.8745, allocations: 3.519 MB / 1.224 GB, free: 10.07 MB / 0.9512 GB Notification: Performance of prepare preOptimizeDAE: time 5.353e-05/0.8746, allocations: 12.62 kB / 1.224 GB, free: 10.06 MB / 0.9512 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01314/0.8878, allocations: 2.386 MB / 1.226 GB, free: 7.668 MB / 0.9512 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004726/0.8925, allocations: 1.999 MB / 1.228 GB, free: 5.621 MB / 0.9512 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002184/0.8928, allocations: 238.4 kB / 1.228 GB, free: 5.387 MB / 0.9512 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00115/0.8939, allocations: 303.9 kB / 1.228 GB, free: 5.09 MB / 0.9512 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01378/0.9077, allocations: 6.419 MB / 1.235 GB, free: 14.56 MB / 0.9669 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.493e-05/0.9079, allocations: 15.89 kB / 1.235 GB, free: 14.54 MB / 0.9669 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005807/0.9085, allocations: 132 kB / 1.235 GB, free: 14.41 MB / 0.9669 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000471/0.9089, allocations: 321.3 kB / 1.235 GB, free: 14.1 MB / 0.9669 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01653/0.9255, allocations: 6.613 MB / 1.242 GB, free: 7.469 MB / 0.9669 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03365/0.9592, allocations: 24.71 MB / 1.266 GB, free: 12.7 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009049/0.9683, allocations: 5.423 MB / 1.271 GB, free: 6.934 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006764/0.9751, allocations: 2.955 MB / 1.274 GB, free: 3.961 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003458/0.9755, allocations: 139 kB / 1.274 GB, free: 3.805 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.49e-05/0.9755, allocations: 60.5 kB / 1.274 GB, free: 3.738 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=230): time 4.428e-06/0.9755, allocations: 8 kB / 1.274 GB, free: 3.73 MB / 0.9981 GB Notification: Performance of matching and sorting (n=313): time 0.1402/1.116, allocations: 39.39 MB / 1.313 GB, free: 12.29 MB / 1.045 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000117/1.116, allocations: 243.9 kB / 1.313 GB, free: 12 MB / 1.045 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001854/1.118, allocations: 1.257 MB / 1.314 GB, free: 10.73 MB / 1.045 GB Notification: Performance of collectPreVariables (initialization): time 0.0005333/1.118, allocations: 77.7 kB / 1.314 GB, free: 10.65 MB / 1.045 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007666/1.119, allocations: 1.278 MB / 1.315 GB, free: 9.355 MB / 1.045 GB Notification: Performance of collectInitialBindings (initialization): time 0.001236/1.12, allocations: 1.1 MB / 1.316 GB, free: 8.246 MB / 1.045 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001456/1.122, allocations: 0.6244 MB / 1.317 GB, free: 7.613 MB / 1.045 GB Notification: Performance of setup shared object (initialization): time 8.984e-05/1.122, allocations: 301.1 kB / 1.317 GB, free: 7.316 MB / 1.045 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006142/1.128, allocations: 2.784 MB / 1.32 GB, free: 4.523 MB / 1.045 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006675/1.135, allocations: 3.463 MB / 1.323 GB, free: 0.8047 MB / 1.045 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01333/1.148, allocations: 6.398 MB / 1.33 GB, free: 10.12 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.03e-05/1.148, allocations: 4 kB / 1.33 GB, free: 10.12 MB / 1.061 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02933/1.178, allocations: 10.99 MB / 1.34 GB, free: 15.07 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 4.387e-05/1.178, allocations: 12 kB / 1.34 GB, free: 15.06 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.073e-05/1.178, allocations: 20 kB / 1.34 GB, free: 15.04 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02076/1.198, allocations: 5.964 MB / 1.346 GB, free: 9.059 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004299/1.203, allocations: 0.9438 MB / 1.347 GB, free: 8.113 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0476/1.25, allocations: 28.84 MB / 1.375 GB, free: 11.03 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004507/1.255, allocations: 0.5421 MB / 1.376 GB, free: 10.48 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006808/1.256, allocations: 139.9 kB / 1.376 GB, free: 10.35 MB / 1.107 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008063/1.264, allocations: 3.925 MB / 1.38 GB, free: 6.414 MB / 1.107 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0067/1.271, allocations: 3.424 MB / 1.383 GB, free: 2.727 MB / 1.107 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0927/1.363, allocations: 25.85 MB / 1.408 GB, free: 8.484 MB / 1.139 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.794e-05/1.363, allocations: 7.984 kB / 1.408 GB, free: 8.477 MB / 1.139 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 0.02864/1.392, allocations: 10.93 MB / 1.419 GB, free: 13.42 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 4.067e-05/1.392, allocations: 15.94 kB / 1.419 GB, free: 13.41 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.933e-05/1.392, allocations: 20 kB / 1.419 GB, free: 13.39 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01619/1.408, allocations: 4.654 MB / 1.424 GB, free: 8.711 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004593/1.413, allocations: 0.9906 MB / 1.425 GB, free: 7.719 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04299/1.456, allocations: 30.49 MB / 1.454 GB, free: 8.492 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004578/1.461, allocations: 0.5421 MB / 1.455 GB, free: 7.949 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007125/1.461, allocations: 143.9 kB / 1.455 GB, free: 7.809 MB / 1.186 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 0.001475/1.463, allocations: 383.4 kB / 1.455 GB, free: 7.426 MB / 1.186 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001026/1.464, allocations: 207.1 kB / 1.456 GB, free: 7.223 MB / 1.186 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02943/1.493, allocations: 11.09 MB / 1.466 GB, free: 12.05 MB / 1.201 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.213e-05/1.493, allocations: 32 kB / 1.466 GB, free: 12.02 MB / 1.201 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.089e-05/1.493, allocations: 12 kB / 1.466 GB, free: 12 MB / 1.201 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.812e-05/1.494, allocations: 27.81 kB / 1.467 GB, free: 11.98 MB / 1.201 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0388/1.532, allocations: 16.57 MB / 1.483 GB, free: 11.16 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.854e-05/1.533, allocations: 8 kB / 1.483 GB, free: 11.15 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003553/1.536, allocations: 0.7412 MB / 1.483 GB, free: 10.41 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01986/1.556, allocations: 5.589 MB / 1.489 GB, free: 4.809 MB / 1.217 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006832/1.557, allocations: 79.95 kB / 1.489 GB, free: 4.73 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04706/1.604, allocations: 27.69 MB / 1.516 GB, free: 8.742 MB / 1.248 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.544e-05/1.604, allocations: 20.03 kB / 1.516 GB, free: 8.723 MB / 1.248 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02755/1.631, allocations: 10.44 MB / 1.526 GB, free: 14.03 MB / 1.264 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002049/1.633, allocations: 0.765 MB / 1.527 GB, free: 13.25 MB / 1.264 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008985/1.634, allocations: 67.98 kB / 1.527 GB, free: 13.18 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004159/1.639, allocations: 0.5226 MB / 1.528 GB, free: 12.66 MB / 1.264 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001123/1.64, allocations: 270.9 kB / 1.528 GB, free: 12.39 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004775/1.64, allocations: 99.95 kB / 1.528 GB, free: 12.29 MB / 1.264 GB Notification: Performance of sorting global known variables: time 0.001638/1.642, allocations: 0.9069 MB / 1.529 GB, free: 11.38 MB / 1.264 GB Notification: Performance of sort global known variables: time 3.61e-07/1.642, allocations: 0 / 1.529 GB, free: 11.38 MB / 1.264 GB Notification: Performance of remove unused functions: time 0.007228/1.649, allocations: 1.887 MB / 1.531 GB, free: 9.492 MB / 1.264 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 0.0007108/1.65, allocations: 186.8 kB / 1.531 GB, free: 9.297 MB / 1.264 GB Notification: Performance of simCode: created initialization part: time 0.03152/1.681, allocations: 13.09 MB / 1.544 GB, free: 12.1 MB / 1.279 GB Notification: Performance of simCode: created event and clocks part: time 1.587e-05/1.681, allocations: 4 kB / 1.544 GB, free: 12.09 MB / 1.279 GB Notification: Performance of simCode: created simulation system equations: time 0.01149/1.693, allocations: 4.688 MB / 1.548 GB, free: 7.375 MB / 1.279 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003001/1.696, allocations: 301.6 kB / 1.548 GB, free: 7.086 MB / 1.279 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.6473/2.343, allocations: 10.2 MB / 1.558 GB, free: 364 MB / 1.279 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003627/2.347, allocations: 2.743 MB / 1.561 GB, free: 363.2 MB / 1.279 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001197/2.348, allocations: 205.3 kB / 1.561 GB, free: 363.2 MB / 1.279 GB Notification: Performance of SimCode: time 1.012e-06/2.348, allocations: 0 / 1.561 GB, free: 363.2 MB / 1.279 GB Notification: Performance of Templates: time 0.08102/2.429, allocations: 83.32 MB / 1.643 GB, free: 298.4 MB / 1.279 GB make -j1 -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)