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 0.006911/0.006911, allocations: 104.7 kB / 15.74 MB, free: 6.484 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001364/0.001364, allocations: 193.5 kB / 16.67 MB, free: 6.375 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.813/1.813, allocations: 205.1 MB / 222.5 MB, free: 4.496 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 1.632/1.632, allocations: 251.7 MB / 0.5094 GB, free: 3.059 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 0.001424/0.001424, allocations: 67.91 kB / 0.7259 GB, free: 8.961 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2828/0.2842, allocations: 104.7 MB / 0.8281 GB, free: 144 kB / 0.6387 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01995/0.3042, allocations: 16.35 MB / 0.8441 GB, free: 15.73 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.01354/0.3178, allocations: 6.509 MB / 0.8505 GB, free: 9.207 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002872/0.3207, allocations: 51.81 kB / 0.8505 GB, free: 9.156 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.003661/0.3244, allocations: 1.134 MB / 0.8516 GB, free: 8.02 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.004466/0.3289, allocations: 1.35 MB / 0.8529 GB, free: 6.664 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.003433/0.3323, allocations: 1.239 MB / 0.8542 GB, free: 5.426 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.006384/0.3387, allocations: 4.969 MB / 0.859 GB, free: 456 kB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006418/0.3452, allocations: 5.631 MB / 0.8645 GB, free: 10.75 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004094/0.3493, allocations: 2.069 MB / 0.8665 GB, free: 8.672 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005168/0.3545, allocations: 2.645 MB / 0.8691 GB, free: 6.02 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.001052/0.3555, allocations: 447.9 kB / 0.8695 GB, free: 5.582 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002964/0.3585, allocations: 1.198 MB / 0.8707 GB, free: 4.383 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.002423/0.361, allocations: 1.984 MB / 0.8726 GB, free: 2.395 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.002886/0.3639, allocations: 1.918 MB / 0.8745 GB, free: 480 kB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.007728/0.3716, allocations: 6.731 MB / 0.8811 GB, free: 9.719 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 7.444e-06/0.3716, allocations: 0 / 0.8811 GB, free: 9.719 MB / 0.7012 GB Notification: Performance of FrontEnd: time 2.294e-06/0.3716, allocations: 4 kB / 0.8811 GB, free: 9.715 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 0.0001615/0.3718, allocations: 4 kB / 0.8811 GB, free: 9.711 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 0.008335/0.3802, allocations: 3.477 MB / 0.8845 GB, free: 6.172 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 7.316e-05/0.3802, allocations: 12.03 kB / 0.8845 GB, free: 6.16 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01144/0.3917, allocations: 2.31 MB / 0.8868 GB, free: 3.844 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004731/0.3964, allocations: 2.01 MB / 0.8887 GB, free: 1.789 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002363/0.3967, allocations: 234.6 kB / 0.8889 GB, free: 1.559 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001391/0.3981, allocations: 307.9 kB / 0.8892 GB, free: 1.258 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01776/0.4159, allocations: 6.426 MB / 0.8955 GB, free: 10.72 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000171/0.4161, allocations: 7.938 kB / 0.8955 GB, free: 10.71 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001413/0.4175, allocations: 128 kB / 0.8956 GB, free: 10.59 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006149/0.4182, allocations: 321.4 kB / 0.8959 GB, free: 10.27 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01708/0.4353, allocations: 6.574 MB / 0.9024 GB, free: 3.68 MB / 0.7169 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.8088/1.244, allocations: 24.67 MB / 0.9265 GB, free: 52.93 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01068/1.255, allocations: 5.425 MB / 0.9318 GB, free: 49.81 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007149/1.262, allocations: 2.942 MB / 0.9346 GB, free: 48.98 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003898/1.262, allocations: 143.8 kB / 0.9348 GB, free: 48.87 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.237e-05/1.262, allocations: 66.94 kB / 0.9348 GB, free: 48.81 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=230): time 3.957e-06/1.262, allocations: 2.188 kB / 0.9348 GB, free: 48.81 MB / 0.7169 GB Notification: Performance of matching and sorting (n=313): time 0.123/1.385, allocations: 39.25 MB / 0.9732 GB, free: 25.91 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.797e-05/1.386, allocations: 239.9 kB / 0.9734 GB, free: 25.62 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001471/1.387, allocations: 1.283 MB / 0.9746 GB, free: 24.33 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.0004901/1.388, allocations: 77.7 kB / 0.9747 GB, free: 24.25 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004835/1.388, allocations: 1.246 MB / 0.9759 GB, free: 22.99 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007831/1.389, allocations: 1.053 MB / 0.977 GB, free: 21.95 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009545/1.39, allocations: 0.6165 MB / 0.9776 GB, free: 21.32 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 6.026e-05/1.39, allocations: 305.1 kB / 0.9779 GB, free: 21.02 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004722/1.395, allocations: 2.764 MB / 0.9806 GB, free: 18.25 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004949/1.4, allocations: 3.431 MB / 0.9839 GB, free: 14.55 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009753/1.409, allocations: 6.382 MB / 0.9901 GB, free: 7.891 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.53e-05/1.409, allocations: 8 kB / 0.9901 GB, free: 7.883 MB / 0.7169 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02418/1.434, allocations: 10.93 MB / 1.001 GB, free: 12.89 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 3.769e-05/1.434, allocations: 12 kB / 1.001 GB, free: 12.88 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.036e-05/1.434, allocations: 20 kB / 1.001 GB, free: 12.86 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02001/1.454, allocations: 5.893 MB / 1.007 GB, free: 6.965 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00436/1.458, allocations: 0.9382 MB / 1.008 GB, free: 6.027 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04592/1.504, allocations: 28.78 MB / 1.036 GB, free: 9.031 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0043/1.508, allocations: 0.5343 MB / 1.036 GB, free: 8.496 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000646/1.509, allocations: 143.9 kB / 1.036 GB, free: 8.355 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007983/1.517, allocations: 3.906 MB / 1.04 GB, free: 4.441 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006631/1.524, allocations: 3.396 MB / 1.043 GB, free: 0.7812 MB / 0.7637 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08899/1.613, allocations: 25.76 MB / 1.069 GB, free: 6.625 MB / 0.795 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.966e-05/1.613, allocations: 4 kB / 1.069 GB, free: 6.621 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 0.02511/1.638, allocations: 10.88 MB / 1.079 GB, free: 11.61 MB / 0.8106 GB Notification: Performance of prepare postOptimizeDAE: time 3.092e-05/1.638, allocations: 16 kB / 1.079 GB, free: 11.59 MB / 0.8106 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.707e-05/1.638, allocations: 16 kB / 1.079 GB, free: 11.58 MB / 0.8106 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01524/1.653, allocations: 4.576 MB / 1.084 GB, free: 6.984 MB / 0.8106 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004472/1.658, allocations: 0.9828 MB / 1.085 GB, free: 6 MB / 0.8106 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03979/1.698, allocations: 30.46 MB / 1.114 GB, free: 6.828 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004041/1.702, allocations: 0.5148 MB / 1.115 GB, free: 6.312 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003656/1.702, allocations: 147.9 kB / 1.115 GB, free: 6.168 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 0.001082/1.703, allocations: 398.1 kB / 1.115 GB, free: 5.773 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005708/1.704, allocations: 201.6 kB / 1.116 GB, free: 5.574 MB / 0.8419 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02707/1.731, allocations: 11.09 MB / 1.126 GB, free: 10.41 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.086e-05/1.731, allocations: 32 kB / 1.126 GB, free: 10.38 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.706e-05/1.731, allocations: 12 kB / 1.126 GB, free: 10.36 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001072/1.731, allocations: 15.95 kB / 1.127 GB, free: 10.35 MB / 0.8575 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03621/1.767, allocations: 16.58 MB / 1.143 GB, free: 9.578 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.004e-05/1.767, allocations: 8 kB / 1.143 GB, free: 9.57 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003178/1.771, allocations: 0.7489 MB / 1.143 GB, free: 8.82 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0187/1.789, allocations: 5.507 MB / 1.149 GB, free: 3.297 MB / 0.8731 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005526/1.79, allocations: 79.95 kB / 1.149 GB, free: 3.219 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04445/1.834, allocations: 27.64 MB / 1.176 GB, free: 7.305 MB / 0.9044 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.817e-05/1.834, allocations: 16.03 kB / 1.176 GB, free: 7.289 MB / 0.9044 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0267/1.861, allocations: 10.44 MB / 1.186 GB, free: 12.6 MB / 0.92 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002439/1.864, allocations: 0.7561 MB / 1.187 GB, free: 11.82 MB / 0.92 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006162/1.864, allocations: 63.98 kB / 1.187 GB, free: 11.76 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003459/1.868, allocations: 0.5148 MB / 1.187 GB, free: 11.24 MB / 0.92 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001025/1.869, allocations: 266.9 kB / 1.188 GB, free: 10.98 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002851/1.869, allocations: 107.9 kB / 1.188 GB, free: 10.88 MB / 0.92 GB Notification: Performance of sorting global known variables: time 0.001373/1.87, allocations: 0.9162 MB / 1.189 GB, free: 9.953 MB / 0.92 GB Notification: Performance of sort global known variables: time 1.8e-07/1.87, allocations: 0 / 1.189 GB, free: 9.953 MB / 0.92 GB Notification: Performance of remove unused functions: time 0.00756/1.878, allocations: 1.863 MB / 1.19 GB, free: 8.09 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 0.0004454/1.878, allocations: 189.5 kB / 1.191 GB, free: 7.898 MB / 0.92 GB Notification: Performance of simCode: created initialization part: time 0.02946/1.908, allocations: 13.03 MB / 1.203 GB, free: 10.77 MB / 0.9356 GB Notification: Performance of simCode: created event and clocks part: time 1.799e-05/1.908, allocations: 4.438 kB / 1.203 GB, free: 10.77 MB / 0.9356 GB Notification: Performance of simCode: created simulation system equations: time 0.01101/1.919, allocations: 4.676 MB / 1.208 GB, free: 6.059 MB / 0.9356 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002851/1.922, allocations: 303.2 kB / 1.208 GB, free: 5.77 MB / 0.9356 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02584/1.948, allocations: 9.683 MB / 1.218 GB, free: 11.93 MB / 0.9512 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004179/1.952, allocations: 2.688 MB / 1.22 GB, free: 9.211 MB / 0.9512 GB Notification: Performance of simCode: alias equations: time 0.004664/1.957, allocations: 1.626 MB / 1.222 GB, free: 7.582 MB / 0.9512 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000633/1.957, allocations: 171.3 kB / 1.222 GB, free: 7.414 MB / 0.9512 GB Notification: Performance of SimCode: time 1.082e-06/1.957, allocations: 0 / 1.222 GB, free: 7.414 MB / 0.9512 GB Notification: Performance of Templates: time 0.647/2.604, allocations: 86.01 MB / 1.306 GB, free: 340.8 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)