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 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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 0.006627/0.006627, allocations: 97.89 kB / 15.73 MB, free: 6.012 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001448/0.001448, allocations: 196.2 kB / 16.68 MB, free: 5.93 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.353/1.353, allocations: 222.9 MB / 240.4 MB, free: 15.07 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.593/2.593, allocations: 472.6 MB / 0.7453 GB, free: 488 kB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001196/0.001197, allocations: 63.91 kB / 1.07 GB, free: 9.477 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8843/0.8855, allocations: 159.9 MB / 1.226 GB, free: 13.5 MB / 0.9512 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01877/0.9043, allocations: 16.4 MB / 1.242 GB, free: 13.04 MB / 0.9669 GB Notification: Performance of NFInst.instExpressions: time 0.01065/0.915, allocations: 6.457 MB / 1.248 GB, free: 6.566 MB / 0.9669 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001935/0.917, allocations: 47.88 kB / 1.248 GB, free: 6.52 MB / 0.9669 GB Notification: Performance of NFTyping.typeComponents: time 0.0034/0.9204, allocations: 1.142 MB / 1.249 GB, free: 5.375 MB / 0.9669 GB Notification: Performance of NFTyping.typeBindings: time 0.004173/0.9246, allocations: 1.35 MB / 1.25 GB, free: 4.02 MB / 0.9669 GB Notification: Performance of NFTyping.typeClassSections: time 0.003509/0.9281, allocations: 1.231 MB / 1.252 GB, free: 2.789 MB / 0.9669 GB Notification: Performance of NFFlatten.flatten: time 0.006414/0.9345, allocations: 4.977 MB / 1.257 GB, free: 13.8 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006939/0.9415, allocations: 5.634 MB / 1.262 GB, free: 8.098 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004098/0.9457, allocations: 2.069 MB / 1.264 GB, free: 6.023 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00509/0.9508, allocations: 2.657 MB / 1.267 GB, free: 3.359 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.001339/0.9522, allocations: 444 kB / 1.267 GB, free: 2.926 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003038/0.9552, allocations: 1.194 MB / 1.268 GB, free: 1.73 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.002377/0.9576, allocations: 1.985 MB / 1.27 GB, free: 15.74 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.002821/0.9604, allocations: 1.93 MB / 1.272 GB, free: 13.8 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.007775/0.9682, allocations: 6.753 MB / 1.279 GB, free: 7.031 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 7.164e-06/0.9683, allocations: 0 / 1.279 GB, free: 7.031 MB / 0.9981 GB Notification: Performance of FrontEnd: time 2.545e-06/0.9683, allocations: 0 / 1.279 GB, free: 7.031 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 0.0001825/0.9685, allocations: 4 kB / 1.279 GB, free: 7.027 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 0.008199/0.9767, allocations: 3.554 MB / 1.282 GB, free: 3.406 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 4.157e-05/0.9767, allocations: 8.031 kB / 1.282 GB, free: 3.398 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01313/0.9899, allocations: 2.394 MB / 1.284 GB, free: 1 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004388/0.9943, allocations: 2.015 MB / 1.286 GB, free: 14.94 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001976/0.9945, allocations: 234.6 kB / 1.287 GB, free: 14.71 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009899/0.9955, allocations: 307.9 kB / 1.287 GB, free: 14.41 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01372/1.009, allocations: 6.466 MB / 1.293 GB, free: 7.828 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.471e-05/1.009, allocations: 3.938 kB / 1.293 GB, free: 7.824 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004589/1.01, allocations: 128 kB / 1.293 GB, free: 7.699 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004757/1.01, allocations: 321.4 kB / 1.294 GB, free: 7.383 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01596/1.026, allocations: 6.625 MB / 1.3 GB, free: 0.7422 MB / 1.014 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03432/1.061, allocations: 24.77 MB / 1.324 GB, free: 5.914 MB / 1.045 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009105/1.07, allocations: 5.432 MB / 1.33 GB, free: 144 kB / 1.045 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006919/1.077, allocations: 2.944 MB / 1.333 GB, free: 13.18 MB / 1.061 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004188/1.077, allocations: 150.9 kB / 1.333 GB, free: 13.01 MB / 1.061 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.876e-05/1.077, allocations: 60.56 kB / 1.333 GB, free: 12.95 MB / 1.061 GB Notification: Performance of pre-optimization done (n=230): time 4.96e-06/1.077, allocations: 0 / 1.333 GB, free: 12.95 MB / 1.061 GB Notification: Performance of matching and sorting (n=313): time 0.1462/1.223, allocations: 39.45 MB / 1.371 GB, free: 5.441 MB / 1.092 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001327/1.224, allocations: 239.9 kB / 1.372 GB, free: 5.156 MB / 1.092 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002212/1.226, allocations: 1.31 MB / 1.373 GB, free: 3.832 MB / 1.092 GB Notification: Performance of collectPreVariables (initialization): time 0.0005426/1.226, allocations: 77.7 kB / 1.373 GB, free: 3.75 MB / 1.092 GB Notification: Performance of collectInitialEqns (initialization): time 0.000862/1.227, allocations: 1.282 MB / 1.374 GB, free: 2.453 MB / 1.092 GB Notification: Performance of collectInitialBindings (initialization): time 0.001308/1.229, allocations: 1.108 MB / 1.375 GB, free: 1.336 MB / 1.092 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00167/1.23, allocations: 0.6205 MB / 1.376 GB, free: 0.707 MB / 1.092 GB Notification: Performance of setup shared object (initialization): time 8.975e-05/1.23, allocations: 305.1 kB / 1.376 GB, free: 416 kB / 1.092 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006295/1.237, allocations: 2.78 MB / 1.379 GB, free: 13.61 MB / 1.107 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007132/1.244, allocations: 3.459 MB / 1.382 GB, free: 9.898 MB / 1.107 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01367/1.258, allocations: 6.394 MB / 1.388 GB, free: 3.223 MB / 1.107 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.495e-05/1.258, allocations: 4 kB / 1.388 GB, free: 3.219 MB / 1.107 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03008/1.288, allocations: 10.99 MB / 1.399 GB, free: 8.168 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 5.536e-05/1.288, allocations: 12 kB / 1.399 GB, free: 8.156 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.574e-05/1.288, allocations: 16 kB / 1.399 GB, free: 8.141 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02166/1.31, allocations: 5.964 MB / 1.405 GB, free: 2.164 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004388/1.314, allocations: 0.9399 MB / 1.406 GB, free: 1.223 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0489/1.363, allocations: 28.84 MB / 1.434 GB, free: 4.137 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004492/1.367, allocations: 0.5499 MB / 1.435 GB, free: 3.586 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006391/1.368, allocations: 140.3 kB / 1.435 GB, free: 3.449 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0086/1.377, allocations: 3.917 MB / 1.439 GB, free: 15.52 MB / 1.17 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007127/1.384, allocations: 3.42 MB / 1.442 GB, free: 11.84 MB / 1.17 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09359/1.477, allocations: 25.83 MB / 1.467 GB, free: 1.617 MB / 1.186 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.381e-05/1.478, allocations: 11.94 kB / 1.467 GB, free: 1.605 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 0.02735/1.505, allocations: 10.92 MB / 1.478 GB, free: 6.543 MB / 1.201 GB Notification: Performance of prepare postOptimizeDAE: time 2.769e-05/1.505, allocations: 20.5 kB / 1.478 GB, free: 6.523 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.916e-05/1.505, allocations: 24.06 kB / 1.478 GB, free: 6.5 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01597/1.521, allocations: 4.638 MB / 1.482 GB, free: 1.844 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004651/1.526, allocations: 0.9945 MB / 1.483 GB, free: 0.8477 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04095/1.567, allocations: 30.49 MB / 1.513 GB, free: 1.621 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004564/1.571, allocations: 0.5421 MB / 1.514 GB, free: 1.078 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007746/1.572, allocations: 143.9 kB / 1.514 GB, free: 0.9375 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 0.001507/1.574, allocations: 396.4 kB / 1.514 GB, free: 0.5469 MB / 1.232 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009028/1.574, allocations: 206.7 kB / 1.514 GB, free: 352 kB / 1.232 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02773/1.602, allocations: 11.1 MB / 1.525 GB, free: 5.156 MB / 1.248 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.086e-05/1.602, allocations: 32 kB / 1.525 GB, free: 5.125 MB / 1.248 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.287e-05/1.602, allocations: 12 kB / 1.525 GB, free: 5.113 MB / 1.248 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.951e-05/1.602, allocations: 19.94 kB / 1.525 GB, free: 5.094 MB / 1.248 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03723/1.64, allocations: 16.58 MB / 1.542 GB, free: 4.262 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.326e-05/1.64, allocations: 8.969 kB / 1.542 GB, free: 4.254 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003512/1.643, allocations: 0.7488 MB / 1.542 GB, free: 3.504 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02028/1.664, allocations: 5.585 MB / 1.548 GB, free: 13.91 MB / 1.279 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006787/1.664, allocations: 83.95 kB / 1.548 GB, free: 13.82 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.8194/2.484, allocations: 27.67 MB / 1.575 GB, free: 310.5 MB / 1.279 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.647e-05/2.484, allocations: 17.81 kB / 1.575 GB, free: 310.5 MB / 1.279 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02514/2.509, allocations: 10.45 MB / 1.585 GB, free: 307.3 MB / 1.279 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001886/2.511, allocations: 0.7677 MB / 1.586 GB, free: 307 MB / 1.279 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007952/2.512, allocations: 61.66 kB / 1.586 GB, free: 306.9 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003826/2.515, allocations: 0.5248 MB / 1.586 GB, free: 306.9 MB / 1.279 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001257/2.517, allocations: 261.2 kB / 1.587 GB, free: 306.9 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005041/2.517, allocations: 107.4 kB / 1.587 GB, free: 306.8 MB / 1.279 GB Notification: Performance of sorting global known variables: time 0.001552/2.519, allocations: 0.9385 MB / 1.588 GB, free: 306.5 MB / 1.279 GB Notification: Performance of sort global known variables: time 4.91e-07/2.519, allocations: 0 / 1.588 GB, free: 306.5 MB / 1.279 GB Notification: Performance of remove unused functions: time 0.00731/2.526, allocations: 1.895 MB / 1.589 GB, free: 306.3 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 0.0007027/2.527, allocations: 185.6 kB / 1.59 GB, free: 306.1 MB / 1.279 GB Notification: Performance of simCode: created initialization part: time 0.02889/2.556, allocations: 13.09 MB / 1.602 GB, free: 301 MB / 1.279 GB Notification: Performance of simCode: created event and clocks part: time 1.453e-05/2.556, allocations: 0 / 1.602 GB, free: 301 MB / 1.279 GB Notification: Performance of simCode: created simulation system equations: time 0.01082/2.567, allocations: 4.694 MB / 1.607 GB, free: 297.3 MB / 1.279 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003407/2.57, allocations: 291.8 kB / 1.607 GB, free: 297 MB / 1.279 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02598/2.596, allocations: 9.783 MB / 1.617 GB, free: 287.9 MB / 1.279 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003496/2.6, allocations: 2.698 MB / 1.619 GB, free: 285.2 MB / 1.279 GB Notification: Performance of simCode: alias equations: time 0.004775/2.604, allocations: 1.637 MB / 1.621 GB, free: 283.7 MB / 1.279 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008825/2.605, allocations: 163.3 kB / 1.621 GB, free: 283.5 MB / 1.279 GB Notification: Performance of SimCode: time 5.41e-07/2.605, allocations: 8 kB / 1.621 GB, free: 283.5 MB / 1.279 GB Notification: Performance of Templates: time 0.1051/2.71, allocations: 86.47 MB / 1.706 GB, free: 197.2 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)