Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 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.BalancedStepUp.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001524/0.001524, allocations: 109.6 kB / 15.99 MB, free: 6.367 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001472/0.001472, allocations: 191.5 kB / 16.91 MB, free: 6.195 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.327/1.327, allocations: 222.9 MB / 240.6 MB, free: 15.42 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 2.527/2.527, allocations: 469.8 MB / 0.7427 GB, free: 3.617 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.00181/0.00181, allocations: 62.78 kB / 0.9088 GB, free: 14.22 MB / 0.6856 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2748/0.2766, allocations: 159.1 MB / 1.064 GB, free: 15.09 MB / 0.8419 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.4306/0.7072, allocations: 16.19 MB / 1.08 GB, free: 13.2 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.008801/0.7161, allocations: 6.398 MB / 1.086 GB, free: 12.79 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001352/0.7175, allocations: 39.03 kB / 1.086 GB, free: 12.78 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.002607/0.7201, allocations: 1.044 MB / 1.087 GB, free: 12.37 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.003442/0.7236, allocations: 1.238 MB / 1.089 GB, free: 11.87 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.003181/0.7268, allocations: 1.121 MB / 1.09 GB, free: 11.34 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.005719/0.7325, allocations: 4.975 MB / 1.094 GB, free: 9.5 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008739/0.7413, allocations: 6.721 MB / 1.101 GB, free: 6.855 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003584/0.7449, allocations: 2.079 MB / 1.103 GB, free: 5.914 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004414/0.7493, allocations: 2.792 MB / 1.106 GB, free: 4.82 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.001052/0.7504, allocations: 441.4 kB / 1.106 GB, free: 4.82 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002829/0.7532, allocations: 1.19 MB / 1.107 GB, free: 4.543 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.002546/0.7558, allocations: 1.988 MB / 1.109 GB, free: 3.816 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.002639/0.7585, allocations: 1.901 MB / 1.111 GB, free: 2.602 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.00766/0.7661, allocations: 5.696 MB / 1.117 GB, free: 1.168 MB / 0.8419 GB Notification: Performance of FrontEnd - DAE generated: time 6.463e-06/0.7662, allocations: 0 / 1.117 GB, free: 1.168 MB / 0.8419 GB Notification: Performance of FrontEnd: time 2.585e-06/0.7662, allocations: 4.547 kB / 1.117 GB, free: 1.164 MB / 0.8419 GB Notification: Performance of Transformations before backend: time 0.0001921/0.7664, allocations: 1.219 kB / 1.117 GB, free: 1.164 MB / 0.8419 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 0.009559/0.7759, allocations: 3.435 MB / 1.12 GB, free: 15.26 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 4.002e-05/0.776, allocations: 9.781 kB / 1.12 GB, free: 15.26 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01319/0.7892, allocations: 2.376 MB / 1.122 GB, free: 15.01 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004895/0.7941, allocations: 1.97 MB / 1.124 GB, free: 14.01 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002055/0.7943, allocations: 237.6 kB / 1.125 GB, free: 13.89 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009333/0.7953, allocations: 306.5 kB / 1.125 GB, free: 13.79 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01392/0.8092, allocations: 6.437 MB / 1.131 GB, free: 10.81 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.496e-05/0.8093, allocations: 1.406 kB / 1.131 GB, free: 10.81 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004449/0.8098, allocations: 127.1 kB / 1.131 GB, free: 10.71 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004603/0.8102, allocations: 317 kB / 1.132 GB, free: 10.62 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0152/0.8254, allocations: 6.608 MB / 1.138 GB, free: 7.305 MB / 0.8575 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03439/0.8599, allocations: 24.81 MB / 1.162 GB, free: 1.965 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008549/0.8684, allocations: 5.429 MB / 1.168 GB, free: 13.79 MB / 0.8887 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006417/0.8749, allocations: 2.936 MB / 1.17 GB, free: 10.83 MB / 0.8887 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002907/0.8752, allocations: 135 kB / 1.171 GB, free: 10.68 MB / 0.8887 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.849e-05/0.8753, allocations: 68.55 kB / 1.171 GB, free: 10.61 MB / 0.8887 GB Notification: Performance of pre-optimization done (n=230): time 4.007e-06/0.8753, allocations: 0 / 1.171 GB, free: 10.61 MB / 0.8887 GB Notification: Performance of matching and sorting (n=313): time 0.1346/1.01, allocations: 39.17 MB / 1.209 GB, free: 3.375 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001567/1.01, allocations: 251.9 kB / 1.209 GB, free: 3.078 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001953/1.012, allocations: 1.26 MB / 1.21 GB, free: 1.801 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0004907/1.013, allocations: 77.7 kB / 1.21 GB, free: 1.719 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009014/1.013, allocations: 1.235 MB / 1.212 GB, free: 476 kB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.001172/1.015, allocations: 1.05 MB / 1.213 GB, free: 15.4 MB / 0.9356 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001219/1.016, allocations: 0.6243 MB / 1.213 GB, free: 14.77 MB / 0.9356 GB Notification: Performance of setup shared object (initialization): time 0.0001247/1.016, allocations: 305.1 kB / 1.214 GB, free: 14.46 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006021/1.022, allocations: 2.776 MB / 1.216 GB, free: 11.68 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006565/1.029, allocations: 3.459 MB / 1.22 GB, free: 7.961 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01307/1.042, allocations: 6.394 MB / 1.226 GB, free: 1.285 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.835e-05/1.042, allocations: 4 kB / 1.226 GB, free: 1.281 MB / 0.9356 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02872/1.07, allocations: 10.98 MB / 1.237 GB, free: 6.238 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 3.417e-05/1.071, allocations: 12 kB / 1.237 GB, free: 6.227 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.159e-05/1.071, allocations: 16 kB / 1.237 GB, free: 6.211 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02136/1.092, allocations: 5.991 MB / 1.242 GB, free: 208 kB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004284/1.096, allocations: 0.9438 MB / 1.243 GB, free: 15.26 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0495/1.146, allocations: 28.85 MB / 1.272 GB, free: 2.168 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004388/1.15, allocations: 0.546 MB / 1.272 GB, free: 1.621 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000463/1.151, allocations: 143.9 kB / 1.272 GB, free: 1.48 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008185/1.159, allocations: 3.917 MB / 1.276 GB, free: 13.55 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006712/1.166, allocations: 3.42 MB / 1.279 GB, free: 9.867 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09384/1.259, allocations: 25.89 MB / 1.305 GB, free: 15.59 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.74e-05/1.26, allocations: 8 kB / 1.305 GB, free: 15.58 MB / 1.029 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 0.02704/1.287, allocations: 10.92 MB / 1.315 GB, free: 4.527 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 2.646e-05/1.287, allocations: 12 kB / 1.315 GB, free: 4.516 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.907e-05/1.287, allocations: 20 kB / 1.315 GB, free: 4.496 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0162/1.303, allocations: 4.662 MB / 1.32 GB, free: 15.81 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004488/1.307, allocations: 0.9945 MB / 1.321 GB, free: 14.82 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04243/1.35, allocations: 30.48 MB / 1.351 GB, free: 15.59 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004335/1.354, allocations: 0.5421 MB / 1.351 GB, free: 15.05 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004448/1.355, allocations: 144.3 kB / 1.351 GB, free: 14.91 MB / 1.076 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.i1[2] - line2.i3[2] 0.0 = (-line2.i2[1]) - line2.i1[1] - line2.i3[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 0.0009525/1.356, allocations: 387.5 kB / 1.352 GB, free: 14.52 MB / 1.076 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005981/1.356, allocations: 193.7 kB / 1.352 GB, free: 14.33 MB / 1.076 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02826/1.384, allocations: 11.09 MB / 1.363 GB, free: 3.152 MB / 1.076 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.653e-05/1.385, allocations: 32 kB / 1.363 GB, free: 3.121 MB / 1.076 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.245e-05/1.385, allocations: 15.94 kB / 1.363 GB, free: 3.105 MB / 1.076 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.676e-05/1.385, allocations: 19.94 kB / 1.363 GB, free: 3.086 MB / 1.076 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03719/1.422, allocations: 16.59 MB / 1.379 GB, free: 2.211 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.816e-05/1.422, allocations: 15.94 kB / 1.379 GB, free: 2.195 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003396/1.425, allocations: 0.7419 MB / 1.38 GB, free: 1.453 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01977/1.445, allocations: 5.616 MB / 1.385 GB, free: 11.82 MB / 1.107 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006122/1.446, allocations: 83.95 kB / 1.385 GB, free: 11.74 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04517/1.491, allocations: 27.68 MB / 1.412 GB, free: 15.76 MB / 1.139 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.266e-05/1.491, allocations: 16.03 kB / 1.412 GB, free: 15.75 MB / 1.139 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02643/1.517, allocations: 10.43 MB / 1.423 GB, free: 5.059 MB / 1.139 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001922/1.519, allocations: 0.7561 MB / 1.423 GB, free: 4.281 MB / 1.139 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004762/1.52, allocations: 67.98 kB / 1.423 GB, free: 4.215 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003484/1.523, allocations: 0.5226 MB / 1.424 GB, free: 3.691 MB / 1.139 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008526/1.524, allocations: 262.9 kB / 1.424 GB, free: 3.434 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002749/1.525, allocations: 104 kB / 1.424 GB, free: 3.332 MB / 1.139 GB Notification: Performance of sorting global known variables: time 0.001465/1.526, allocations: 0.9147 MB / 1.425 GB, free: 2.41 MB / 1.139 GB Notification: Performance of sort global known variables: time 2.6e-07/1.526, allocations: 0 / 1.425 GB, free: 2.41 MB / 1.139 GB Notification: Performance of remove unused functions: time 0.005989/1.532, allocations: 1.879 MB / 1.427 GB, free: 0.5312 MB / 1.139 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 0.000475/1.533, allocations: 185.7 kB / 1.427 GB, free: 348 kB / 1.139 GB Notification: Performance of simCode: created initialization part: time 0.03514/1.568, allocations: 15.29 MB / 1.442 GB, free: 0.9414 MB / 1.154 GB Notification: Performance of simCode: created event and clocks part: time 1.321e-05/1.568, allocations: 4 kB / 1.442 GB, free: 0.9375 MB / 1.154 GB Notification: Performance of simCode: created simulation system equations: time 0.0113/1.579, allocations: 4.683 MB / 1.447 GB, free: 12.23 MB / 1.17 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002494/1.582, allocations: 283.4 kB / 1.447 GB, free: 11.96 MB / 1.17 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02632/1.608, allocations: 11.62 MB / 1.458 GB, free: 176 kB / 1.17 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003353/1.611, allocations: 2.733 MB / 1.461 GB, free: 13.4 MB / 1.186 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001205/1.612, allocations: 207.3 kB / 1.461 GB, free: 13.2 MB / 1.186 GB Notification: Performance of SimCode: time 8.12e-07/1.612, allocations: 0 / 1.461 GB, free: 13.2 MB / 1.186 GB Notification: Performance of Templates: time 0.1059/1.718, allocations: 83.07 MB / 1.542 GB, free: 10.13 MB / 1.264 GB make -j1 -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.makefile (rm -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & ./Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1)