Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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 0.009825/0.009825, allocations: 100.8 kB / 15.73 MB, free: 6.062 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001837/0.001837, allocations: 195.7 kB / 16.68 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.863/1.863, allocations: 205.1 MB / 222.5 MB, free: 4.516 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.644/1.644, allocations: 251.7 MB / 0.5094 GB, free: 3.008 MB / 414.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002009/0.002009, allocations: 67.89 kB / 0.7259 GB, free: 8.926 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2891/0.2911, allocations: 104.7 MB / 0.8281 GB, free: 116 kB / 0.6387 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01896/0.3101, allocations: 16.36 MB / 0.8441 GB, free: 15.7 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.01157/0.3217, allocations: 6.517 MB / 0.8505 GB, free: 9.164 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001962/0.3237, allocations: 47.88 kB / 0.8505 GB, free: 9.117 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.003023/0.3268, allocations: 1.131 MB / 0.8516 GB, free: 7.98 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.004274/0.3311, allocations: 1.342 MB / 0.8529 GB, free: 6.633 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.003552/0.3347, allocations: 1.246 MB / 0.8542 GB, free: 5.387 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.006563/0.3412, allocations: 4.969 MB / 0.859 GB, free: 416 kB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007184/0.3484, allocations: 5.623 MB / 0.8645 GB, free: 10.71 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00414/0.3526, allocations: 2.068 MB / 0.8665 GB, free: 8.641 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005335/0.358, allocations: 2.653 MB / 0.8691 GB, free: 5.98 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0009176/0.3589, allocations: 444 kB / 0.8695 GB, free: 5.547 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003058/0.362, allocations: 1.194 MB / 0.8707 GB, free: 4.352 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.002558/0.3645, allocations: 1.992 MB / 0.8726 GB, free: 2.355 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.002605/0.3672, allocations: 1.918 MB / 0.8745 GB, free: 440 kB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.008513/0.3757, allocations: 6.731 MB / 0.8811 GB, free: 9.68 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 6.532e-06/0.3757, allocations: 4 kB / 0.8811 GB, free: 9.676 MB / 0.7012 GB Notification: Performance of FrontEnd: time 1.994e-06/0.3757, allocations: 0 / 0.8811 GB, free: 9.676 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 0.0002147/0.376, allocations: 0 / 0.8811 GB, free: 9.676 MB / 0.7012 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 0.009054/0.385, allocations: 3.469 MB / 0.8845 GB, free: 6.145 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 5.241e-05/0.3851, allocations: 15.97 kB / 0.8845 GB, free: 6.129 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01299/0.3981, allocations: 2.318 MB / 0.8868 GB, free: 3.805 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006031/0.4042, allocations: 2.006 MB / 0.8887 GB, free: 1.754 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002462/0.4044, allocations: 234.6 kB / 0.8889 GB, free: 1.523 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001705/0.4062, allocations: 307.9 kB / 0.8892 GB, free: 1.223 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01768/0.4239, allocations: 6.426 MB / 0.8955 GB, free: 10.68 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.692e-05/0.424, allocations: 7.938 kB / 0.8955 GB, free: 10.68 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004241/0.4244, allocations: 128 kB / 0.8956 GB, free: 10.55 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005223/0.4249, allocations: 321.4 kB / 0.8959 GB, free: 10.23 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01805/0.443, allocations: 6.578 MB / 0.9024 GB, free: 3.641 MB / 0.7169 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.7269/1.17, allocations: 24.66 MB / 0.9265 GB, free: 52.93 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01099/1.181, allocations: 5.43 MB / 0.9318 GB, free: 49.81 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.008331/1.189, allocations: 2.948 MB / 0.9346 GB, free: 48.97 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004794/1.19, allocations: 136 kB / 0.9348 GB, free: 48.87 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.674e-05/1.19, allocations: 63.91 kB / 0.9348 GB, free: 48.81 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=230): time 6.031e-06/1.19, allocations: 0 / 0.9348 GB, free: 48.81 MB / 0.7169 GB Notification: Performance of matching and sorting (n=313): time 0.1407/1.331, allocations: 39.25 MB / 0.9732 GB, free: 25.82 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.586e-05/1.331, allocations: 239.9 kB / 0.9734 GB, free: 25.54 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001603/1.332, allocations: 1.291 MB / 0.9746 GB, free: 24.23 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.0006138/1.333, allocations: 73.7 kB / 0.9747 GB, free: 24.16 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004798/1.333, allocations: 1.238 MB / 0.9759 GB, free: 22.91 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008307/1.334, allocations: 1.054 MB / 0.977 GB, free: 21.86 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009506/1.335, allocations: 0.6165 MB / 0.9776 GB, free: 21.24 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 5.628e-05/1.335, allocations: 305.1 kB / 0.9779 GB, free: 20.94 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005304/1.341, allocations: 2.768 MB / 0.9806 GB, free: 18.16 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005869/1.347, allocations: 3.435 MB / 0.9839 GB, free: 14.46 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01147/1.358, allocations: 6.38 MB / 0.9901 GB, free: 7.805 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.778e-05/1.358, allocations: 4 kB / 0.9901 GB, free: 7.801 MB / 0.7169 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02678/1.385, allocations: 10.94 MB / 1.001 GB, free: 12.8 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 4.538e-05/1.385, allocations: 16.09 kB / 1.001 GB, free: 12.79 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.888e-05/1.385, allocations: 20 kB / 1.001 GB, free: 12.77 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02117/1.406, allocations: 5.885 MB / 1.007 GB, free: 6.879 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004455/1.411, allocations: 0.94 MB / 1.008 GB, free: 5.938 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0501/1.461, allocations: 28.77 MB / 1.036 GB, free: 8.949 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00509/1.466, allocations: 0.5343 MB / 1.036 GB, free: 8.414 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006718/1.467, allocations: 140 kB / 1.036 GB, free: 8.277 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009346/1.476, allocations: 3.901 MB / 1.04 GB, free: 4.371 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007444/1.484, allocations: 3.408 MB / 1.043 GB, free: 0.6992 MB / 0.7637 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09537/1.579, allocations: 25.78 MB / 1.069 GB, free: 6.535 MB / 0.795 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.362e-05/1.579, allocations: 4 kB / 1.069 GB, free: 6.531 MB / 0.795 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 0.02853/1.608, allocations: 10.87 MB / 1.079 GB, free: 11.52 MB / 0.8106 GB Notification: Performance of prepare postOptimizeDAE: time 4.956e-05/1.608, allocations: 12 kB / 1.079 GB, free: 11.51 MB / 0.8106 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.158e-05/1.608, allocations: 20 kB / 1.079 GB, free: 11.49 MB / 0.8106 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01624/1.624, allocations: 4.576 MB / 1.084 GB, free: 6.902 MB / 0.8106 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00479/1.629, allocations: 0.9906 MB / 1.085 GB, free: 5.91 MB / 0.8106 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04237/1.671, allocations: 30.46 MB / 1.114 GB, free: 6.738 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005646/1.677, allocations: 0.5226 MB / 1.115 GB, free: 6.215 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009993/1.678, allocations: 140 kB / 1.115 GB, free: 6.078 MB / 0.8419 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 0.001687/1.68, allocations: 383.5 kB / 1.115 GB, free: 5.695 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001152/1.681, allocations: 201.6 kB / 1.116 GB, free: 5.496 MB / 0.8419 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0295/1.71, allocations: 11.09 MB / 1.126 GB, free: 10.32 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.954e-05/1.71, allocations: 28 kB / 1.126 GB, free: 10.29 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.492e-05/1.71, allocations: 16 kB / 1.126 GB, free: 10.28 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001002/1.711, allocations: 19.94 kB / 1.127 GB, free: 10.26 MB / 0.8575 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0381/1.749, allocations: 16.57 MB / 1.143 GB, free: 9.496 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.944e-05/1.749, allocations: 12 kB / 1.143 GB, free: 9.484 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003701/1.752, allocations: 0.7419 MB / 1.143 GB, free: 8.742 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01955/1.772, allocations: 5.518 MB / 1.149 GB, free: 3.207 MB / 0.8731 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007361/1.773, allocations: 79.95 kB / 1.149 GB, free: 3.129 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04518/1.818, allocations: 27.64 MB / 1.176 GB, free: 7.211 MB / 0.9044 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.384e-05/1.818, allocations: 16.03 kB / 1.176 GB, free: 7.195 MB / 0.9044 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02771/1.846, allocations: 10.43 MB / 1.186 GB, free: 12.51 MB / 0.92 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002746/1.849, allocations: 0.7561 MB / 1.187 GB, free: 11.73 MB / 0.92 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007691/1.849, allocations: 67.98 kB / 1.187 GB, free: 11.67 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004013/1.853, allocations: 0.5187 MB / 1.187 GB, free: 11.15 MB / 0.92 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001357/1.855, allocations: 266.9 kB / 1.188 GB, free: 10.89 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003456/1.855, allocations: 99.95 kB / 1.188 GB, free: 10.79 MB / 0.92 GB Notification: Performance of sorting global known variables: time 0.001455/1.857, allocations: 0.9162 MB / 1.189 GB, free: 9.867 MB / 0.92 GB Notification: Performance of sort global known variables: time 1.894e-06/1.857, allocations: 3.938 kB / 1.189 GB, free: 9.863 MB / 0.92 GB Notification: Performance of remove unused functions: time 0.007003/1.864, allocations: 1.867 MB / 1.19 GB, free: 7.996 MB / 0.92 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 0.0005375/1.864, allocations: 193.5 kB / 1.191 GB, free: 7.801 MB / 0.92 GB Notification: Performance of simCode: created initialization part: time 0.03158/1.896, allocations: 13.03 MB / 1.203 GB, free: 10.68 MB / 0.9356 GB Notification: Performance of simCode: created event and clocks part: time 1.393e-05/1.896, allocations: 0 / 1.203 GB, free: 10.68 MB / 0.9356 GB Notification: Performance of simCode: created simulation system equations: time 0.01186/1.908, allocations: 4.684 MB / 1.208 GB, free: 5.965 MB / 0.9356 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002772/1.911, allocations: 294.9 kB / 1.208 GB, free: 5.68 MB / 0.9356 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02771/1.938, allocations: 9.69 MB / 1.218 GB, free: 11.84 MB / 0.9512 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004247/1.943, allocations: 2.688 MB / 1.22 GB, free: 9.113 MB / 0.9512 GB Notification: Performance of simCode: alias equations: time 0.004833/1.947, allocations: 1.626 MB / 1.222 GB, free: 7.484 MB / 0.9512 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000682/1.948, allocations: 175.3 kB / 1.222 GB, free: 7.312 MB / 0.9512 GB Notification: Performance of SimCode: time 8.91e-07/1.948, allocations: 0 / 1.222 GB, free: 7.312 MB / 0.9512 GB Notification: Performance of Templates: time 0.6956/2.644, allocations: 86 MB / 1.306 GB, free: 340.9 MB / 1.014 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)