Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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.UnbalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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.UnbalancedStepUp.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001438/0.001438, allocations: 106.2 kB / 16.27 MB, free: 6.414 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001402/0.001403, allocations: 189.8 kB / 17.2 MB, free: 5.953 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.394/1.394, allocations: 222.9 MB / 240.9 MB, free: 15.25 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.697/2.697, allocations: 469.4 MB / 0.7427 GB, free: 3.625 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001677/0.001677, allocations: 70.12 kB / 0.9089 GB, free: 14.07 MB / 0.6856 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4062/0.4079, allocations: 159.1 MB / 1.064 GB, free: 14.96 MB / 0.8419 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.7293/1.137, allocations: 16.37 MB / 1.08 GB, free: 13.05 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.01116/1.149, allocations: 6.461 MB / 1.087 GB, free: 12.64 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001425/1.15, allocations: 50.75 kB / 1.087 GB, free: 12.63 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.002914/1.153, allocations: 1.129 MB / 1.088 GB, free: 12.14 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.003888/1.157, allocations: 1.35 MB / 1.089 GB, free: 11.57 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.003857/1.161, allocations: 1.233 MB / 1.09 GB, free: 11.02 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.009549/1.17, allocations: 4.978 MB / 1.095 GB, free: 9.168 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01072/1.181, allocations: 5.743 MB / 1.101 GB, free: 6.953 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005233/1.186, allocations: 2.069 MB / 1.103 GB, free: 6.027 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006234/1.192, allocations: 2.649 MB / 1.105 GB, free: 4.934 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.002284/1.195, allocations: 447.5 kB / 1.106 GB, free: 4.93 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005352/1.2, allocations: 1.191 MB / 1.107 GB, free: 4.652 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.005701/1.206, allocations: 1.998 MB / 1.109 GB, free: 3.906 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.008344/1.214, allocations: 1.919 MB / 1.111 GB, free: 2.68 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.01235/1.227, allocations: 6.699 MB / 1.117 GB, free: 0.6016 MB / 0.8419 GB Notification: Performance of FrontEnd - DAE generated: time 7.765e-06/1.227, allocations: 1.281 kB / 1.117 GB, free: 0.6016 MB / 0.8419 GB Notification: Performance of FrontEnd: time 2.084e-06/1.227, allocations: 0 / 1.117 GB, free: 0.6016 MB / 0.8419 GB Notification: Performance of Transformations before backend: time 0.0002551/1.227, allocations: 0 / 1.117 GB, free: 0.6016 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: 874 * Number of variables: 874 Notification: Performance of Generate backend data structure: time 0.01186/1.239, allocations: 3.479 MB / 1.121 GB, free: 14.67 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 5.057e-05/1.239, allocations: 14.19 kB / 1.121 GB, free: 14.66 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01417/1.253, allocations: 2.382 MB / 1.123 GB, free: 14.41 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006268/1.259, allocations: 1.976 MB / 1.125 GB, free: 13.41 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002799/1.26, allocations: 241 kB / 1.125 GB, free: 13.3 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001687/1.261, allocations: 308.4 kB / 1.125 GB, free: 13.19 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01905/1.28, allocations: 6.463 MB / 1.132 GB, free: 10.11 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.43e-05/1.281, allocations: 6.578 kB / 1.132 GB, free: 10.11 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005727/1.281, allocations: 127.4 kB / 1.132 GB, free: 10.01 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005691/1.282, allocations: 319.2 kB / 1.132 GB, free: 9.918 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0184/1.3, allocations: 6.628 MB / 1.139 GB, free: 6.59 MB / 0.8575 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04195/1.342, allocations: 24.87 MB / 1.163 GB, free: 1.219 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009758/1.352, allocations: 5.429 MB / 1.168 GB, free: 12.95 MB / 0.8887 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007165/1.359, allocations: 2.932 MB / 1.171 GB, free: 10.01 MB / 0.8887 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000464/1.36, allocations: 139 kB / 1.171 GB, free: 9.855 MB / 0.8887 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.967e-05/1.36, allocations: 68.5 kB / 1.171 GB, free: 9.777 MB / 0.8887 GB Notification: Performance of pre-optimization done (n=230): time 5.13e-06/1.36, allocations: 0 / 1.171 GB, free: 9.777 MB / 0.8887 GB Notification: Performance of matching and sorting (n=313): time 0.1541/1.514, allocations: 39.23 MB / 1.21 GB, free: 2.488 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001803/1.514, allocations: 247.9 kB / 1.21 GB, free: 2.195 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002988/1.517, allocations: 1.299 MB / 1.211 GB, free: 0.8828 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0009526/1.518, allocations: 69.7 kB / 1.211 GB, free: 0.8086 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.001151/1.519, allocations: 1.251 MB / 1.212 GB, free: 15.54 MB / 0.9356 GB Notification: Performance of collectInitialBindings (initialization): time 0.001864/1.521, allocations: 1.055 MB / 1.213 GB, free: 14.46 MB / 0.9356 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002434/1.524, allocations: 0.6203 MB / 1.214 GB, free: 13.84 MB / 0.9356 GB Notification: Performance of setup shared object (initialization): time 0.0001871/1.524, allocations: 301.1 kB / 1.214 GB, free: 13.54 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007019/1.531, allocations: 2.78 MB / 1.217 GB, free: 10.75 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007435/1.538, allocations: 3.455 MB / 1.22 GB, free: 7.035 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01404/1.552, allocations: 6.394 MB / 1.227 GB, free: 368 kB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.588e-05/1.552, allocations: 4 kB / 1.227 GB, free: 364 kB / 0.9356 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03272/1.585, allocations: 10.98 MB / 1.237 GB, free: 5.316 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 5.106e-05/1.585, allocations: 12 kB / 1.237 GB, free: 5.305 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.848e-05/1.585, allocations: 16 kB / 1.237 GB, free: 5.289 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02225/1.608, allocations: 5.987 MB / 1.243 GB, free: 15.29 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004745/1.612, allocations: 0.9438 MB / 1.244 GB, free: 14.34 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05631/1.669, allocations: 28.85 MB / 1.272 GB, free: 1.254 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005455/1.674, allocations: 0.5498 MB / 1.273 GB, free: 0.7031 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001116/1.675, allocations: 139.9 kB / 1.273 GB, free: 0.5664 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01079/1.686, allocations: 3.921 MB / 1.277 GB, free: 12.63 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007985/1.694, allocations: 3.416 MB / 1.28 GB, free: 8.957 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09729/1.792, allocations: 25.88 MB / 1.305 GB, free: 14.69 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.25e-05/1.792, allocations: 4 kB / 1.305 GB, free: 14.68 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 0.03131/1.823, allocations: 10.92 MB / 1.316 GB, free: 3.629 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 3.974e-05/1.823, allocations: 12 kB / 1.316 GB, free: 3.617 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.731e-05/1.823, allocations: 20 kB / 1.316 GB, free: 3.598 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01692/1.84, allocations: 4.669 MB / 1.321 GB, free: 14.91 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00493/1.845, allocations: 0.9868 MB / 1.322 GB, free: 13.92 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04446/1.889, allocations: 30.48 MB / 1.351 GB, free: 14.7 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005126/1.895, allocations: 0.5382 MB / 1.352 GB, free: 14.16 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000969/1.896, allocations: 143.9 kB / 1.352 GB, free: 14.02 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 0.001812/1.897, allocations: 389 kB / 1.353 GB, free: 13.64 MB / 1.076 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001111/1.899, allocations: 205.5 kB / 1.353 GB, free: 13.43 MB / 1.076 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0303/1.929, allocations: 11.1 MB / 1.364 GB, free: 2.25 MB / 1.076 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.954e-05/1.929, allocations: 35.97 kB / 1.364 GB, free: 2.215 MB / 1.076 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.353e-05/1.929, allocations: 16 kB / 1.364 GB, free: 2.199 MB / 1.076 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.525e-05/1.929, allocations: 15.95 kB / 1.364 GB, free: 2.184 MB / 1.076 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04255/1.972, allocations: 16.61 MB / 1.38 GB, free: 1.293 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.849e-05/1.972, allocations: 11.94 kB / 1.38 GB, free: 1.281 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003715/1.976, allocations: 0.7456 MB / 1.381 GB, free: 0.5352 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02053/1.996, allocations: 5.608 MB / 1.386 GB, free: 10.92 MB / 1.107 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009839/1.997, allocations: 83.94 kB / 1.386 GB, free: 10.84 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04724/2.044, allocations: 27.68 MB / 1.413 GB, free: 14.85 MB / 1.139 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.325e-05/2.044, allocations: 12.03 kB / 1.413 GB, free: 14.84 MB / 1.139 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0292/2.074, allocations: 10.43 MB / 1.423 GB, free: 4.152 MB / 1.139 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002538/2.076, allocations: 0.7639 MB / 1.424 GB, free: 3.367 MB / 1.139 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001193/2.077, allocations: 67.92 kB / 1.424 GB, free: 3.301 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004659/2.082, allocations: 0.5226 MB / 1.425 GB, free: 2.777 MB / 1.139 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001334/2.083, allocations: 266.9 kB / 1.425 GB, free: 2.512 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005765/2.084, allocations: 99.95 kB / 1.425 GB, free: 2.414 MB / 1.139 GB Notification: Performance of sorting global known variables: time 0.001991/2.086, allocations: 0.9473 MB / 1.426 GB, free: 1.461 MB / 1.139 GB Notification: Performance of sort global known variables: time 2.61e-07/2.086, allocations: 0 / 1.426 GB, free: 1.461 MB / 1.139 GB Notification: Performance of remove unused functions: time 0.009366/2.095, allocations: 1.891 MB / 1.428 GB, free: 15.57 MB / 1.154 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 0.0008641/2.096, allocations: 178.9 kB / 1.428 GB, free: 15.38 MB / 1.154 GB Notification: Performance of simCode: created initialization part: time 0.0385/2.135, allocations: 15.28 MB / 1.443 GB, free: 15.99 MB / 1.17 GB Notification: Performance of simCode: created event and clocks part: time 1.698e-05/2.135, allocations: 4 kB / 1.443 GB, free: 15.99 MB / 1.17 GB Notification: Performance of simCode: created simulation system equations: time 0.01275/2.148, allocations: 4.683 MB / 1.447 GB, free: 11.27 MB / 1.17 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004148/2.152, allocations: 305.9 kB / 1.448 GB, free: 10.98 MB / 1.17 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03121/2.183, allocations: 10.25 MB / 1.458 GB, free: 0.5742 MB / 1.17 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004953/2.188, allocations: 2.75 MB / 1.46 GB, free: 13.79 MB / 1.186 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001505/2.19, allocations: 211.3 kB / 1.461 GB, free: 13.58 MB / 1.186 GB Notification: Performance of SimCode: time 1.042e-06/2.19, allocations: 0 / 1.461 GB, free: 13.58 MB / 1.186 GB Notification: Performance of Templates: time 0.1312/2.321, allocations: 83.74 MB / 1.542 GB, free: 9.844 MB / 1.264 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)