Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD") translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.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 0.001463/0.001463, allocations: 105.5 kB / 16.41 MB, free: 6.461 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001629/0.001629, allocations: 187 kB / 17.34 MB, free: 5.719 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.363/1.363, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002222/0.002222, allocations: 291.8 kB / 291.5 MB, free: 14.44 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.975/0.975, allocations: 169.3 MB / 0.499 GB, free: 4.418 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00205/0.00205, allocations: 95.84 kB / 0.6822 GB, free: 6.859 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5539/0.556, allocations: 86.97 MB / 0.7671 GB, free: 3.898 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.01809/0.5741, allocations: 16.31 MB / 0.7831 GB, free: 3.531 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01046/0.5846, allocations: 6.426 MB / 0.7893 GB, free: 13.09 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001719/0.5864, allocations: 47.88 kB / 0.7894 GB, free: 13.04 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.002958/0.5893, allocations: 1.138 MB / 0.7905 GB, free: 11.9 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.003187/0.5925, allocations: 1.311 MB / 0.7918 GB, free: 10.58 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.002986/0.5955, allocations: 1.228 MB / 0.793 GB, free: 9.352 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.005329/0.6009, allocations: 4.958 MB / 0.7978 GB, free: 4.383 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005763/0.6067, allocations: 5.595 MB / 0.8033 GB, free: 14.72 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002995/0.6097, allocations: 2.072 MB / 0.8053 GB, free: 12.64 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003762/0.6135, allocations: 2.633 MB / 0.8079 GB, free: 10 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.000794/0.6143, allocations: 447.9 kB / 0.8083 GB, free: 9.566 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0023/0.6166, allocations: 1.186 MB / 0.8095 GB, free: 8.379 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.001815/0.6184, allocations: 1.981 MB / 0.8114 GB, free: 6.395 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.002035/0.6205, allocations: 1.906 MB / 0.8133 GB, free: 4.48 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.00633/0.6268, allocations: 6.695 MB / 0.8198 GB, free: 13.77 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.288e-06/0.6268, allocations: 0 / 0.8198 GB, free: 13.77 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.723e-06/0.6268, allocations: 0 / 0.8198 GB, free: 13.77 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001206/0.627, allocations: 4 kB / 0.8198 GB, free: 13.77 MB / 0.5919 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 0.006829/0.6338, allocations: 3.438 MB / 0.8232 GB, free: 10.27 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.025e-05/0.6338, allocations: 12.03 kB / 0.8232 GB, free: 10.25 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0122/0.6461, allocations: 2.302 MB / 0.8254 GB, free: 7.945 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004312/0.6504, allocations: 1.998 MB / 0.8274 GB, free: 5.898 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001552/0.6506, allocations: 230.5 kB / 0.8276 GB, free: 5.672 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007078/0.6513, allocations: 299.9 kB / 0.8279 GB, free: 5.379 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01277/0.6641, allocations: 6.4 MB / 0.8341 GB, free: 14.87 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.171e-05/0.6642, allocations: 8 kB / 0.8341 GB, free: 14.86 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000372/0.6645, allocations: 124 kB / 0.8342 GB, free: 14.74 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000439/0.665, allocations: 313.3 kB / 0.8345 GB, free: 14.43 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01418/0.6792, allocations: 6.567 MB / 0.841 GB, free: 7.848 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03441/0.7136, allocations: 24.61 MB / 0.865 GB, free: 13.17 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00891/0.7226, allocations: 5.417 MB / 0.8703 GB, free: 7.406 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006711/0.7293, allocations: 2.955 MB / 0.8732 GB, free: 4.441 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003472/0.7297, allocations: 143 kB / 0.8733 GB, free: 4.281 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.89e-05/0.7298, allocations: 64.55 kB / 0.8734 GB, free: 4.211 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=230): time 4.348e-06/0.7298, allocations: 0 / 0.8734 GB, free: 4.211 MB / 0.6387 GB Notification: Performance of matching and sorting (n=313): time 0.1434/0.8732, allocations: 39.19 MB / 0.9116 GB, free: 12.95 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001922/0.8735, allocations: 251.8 kB / 0.9119 GB, free: 12.66 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002613/0.8761, allocations: 1.233 MB / 0.9131 GB, free: 11.41 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.001009/0.8771, allocations: 77.7 kB / 0.9132 GB, free: 11.32 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.00114/0.8783, allocations: 1.231 MB / 0.9144 GB, free: 10.07 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.002014/0.8803, allocations: 1.059 MB / 0.9154 GB, free: 9.004 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002474/0.8828, allocations: 0.6125 MB / 0.916 GB, free: 8.383 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001273/0.883, allocations: 305.1 kB / 0.9163 GB, free: 8.082 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005781/0.8888, allocations: 2.764 MB / 0.919 GB, free: 5.309 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006191/0.895, allocations: 3.435 MB / 0.9223 GB, free: 1.609 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0125/0.9075, allocations: 6.378 MB / 0.9286 GB, free: 10.95 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.757e-05/0.9075, allocations: 4 kB / 0.9286 GB, free: 10.94 MB / 0.7012 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02994/0.9375, allocations: 10.94 MB / 0.9393 GB, free: 15.94 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 4.536e-05/0.9376, allocations: 12 kB / 0.9393 GB, free: 15.93 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.988e-05/0.9376, allocations: 20 kB / 0.9393 GB, free: 15.91 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02092/0.9586, allocations: 5.887 MB / 0.945 GB, free: 10.01 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004363/0.963, allocations: 0.9322 MB / 0.9459 GB, free: 9.074 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.4521/1.415, allocations: 28.79 MB / 0.9741 GB, free: 181.7 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004779/1.42, allocations: 0.5262 MB / 0.9746 GB, free: 181.7 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006442/1.421, allocations: 141 kB / 0.9747 GB, free: 181.7 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008733/1.429, allocations: 3.9 MB / 0.9785 GB, free: 181 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00567/1.435, allocations: 3.402 MB / 0.9818 GB, free: 179.4 MB / 0.7325 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08519/1.52, allocations: 25.78 MB / 1.007 GB, free: 166.7 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.881e-05/1.52, allocations: 4 kB / 1.007 GB, free: 166.7 MB / 0.7325 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 0.02315/1.543, allocations: 10.88 MB / 1.018 GB, free: 155.8 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.742e-05/1.544, allocations: 12 kB / 1.018 GB, free: 155.8 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.929e-05/1.544, allocations: 16 kB / 1.018 GB, free: 155.8 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01411/1.558, allocations: 4.568 MB / 1.022 GB, free: 151.2 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004126/1.562, allocations: 0.9828 MB / 1.023 GB, free: 150.2 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03171/1.594, allocations: 30.46 MB / 1.053 GB, free: 119.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004045/1.598, allocations: 0.5226 MB / 1.053 GB, free: 118.8 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003997/1.598, allocations: 140 kB / 1.053 GB, free: 118.6 MB / 0.7325 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 0.0009638/1.599, allocations: 379.8 kB / 1.054 GB, free: 118.3 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005364/1.6, allocations: 201.5 kB / 1.054 GB, free: 118.1 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02504/1.625, allocations: 11.08 MB / 1.065 GB, free: 106.9 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.185e-05/1.625, allocations: 32 kB / 1.065 GB, free: 106.9 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.366e-05/1.625, allocations: 16 kB / 1.065 GB, free: 106.9 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.681e-05/1.625, allocations: 19.95 kB / 1.065 GB, free: 106.8 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03202/1.657, allocations: 16.56 MB / 1.081 GB, free: 90.11 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.144e-05/1.657, allocations: 12 kB / 1.081 GB, free: 90.1 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003258/1.66, allocations: 0.7492 MB / 1.082 GB, free: 89.35 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01724/1.677, allocations: 5.511 MB / 1.087 GB, free: 83.83 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005996/1.678, allocations: 79.95 kB / 1.087 GB, free: 83.75 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03474/1.713, allocations: 27.62 MB / 1.114 GB, free: 55.84 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.753e-06/1.713, allocations: 20.03 kB / 1.114 GB, free: 55.82 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02255/1.735, allocations: 10.43 MB / 1.124 GB, free: 45.14 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001661/1.737, allocations: 0.7545 MB / 1.125 GB, free: 44.37 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004083/1.738, allocations: 67.98 kB / 1.125 GB, free: 44.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00331/1.741, allocations: 0.5109 MB / 1.126 GB, free: 43.79 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009218/1.742, allocations: 262.9 kB / 1.126 GB, free: 43.54 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002113/1.742, allocations: 111.9 kB / 1.126 GB, free: 43.43 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001015/1.743, allocations: 0.8874 MB / 1.127 GB, free: 42.53 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.01e-07/1.743, allocations: 0 / 1.127 GB, free: 42.53 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.005015/1.748, allocations: 1.867 MB / 1.129 GB, free: 40.66 MB / 0.7325 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 0.0003794/1.748, allocations: 190.4 kB / 1.129 GB, free: 40.48 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.02572/1.774, allocations: 13.01 MB / 1.142 GB, free: 27.37 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 1.498e-05/1.774, allocations: 4 kB / 1.142 GB, free: 27.36 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.009694/1.784, allocations: 4.687 MB / 1.146 GB, free: 22.65 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002113/1.786, allocations: 277.9 kB / 1.147 GB, free: 22.39 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02282/1.809, allocations: 10.15 MB / 1.156 GB, free: 12.12 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002456/1.811, allocations: 2.741 MB / 1.159 GB, free: 9.34 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001126/1.813, allocations: 203.3 kB / 1.159 GB, free: 9.141 MB / 0.7325 GB Notification: Performance of SimCode: time 1.112e-06/1.813, allocations: 0 / 1.159 GB, free: 9.141 MB / 0.7325 GB Notification: Performance of Templates: time 0.1002/1.913, allocations: 82.95 MB / 1.24 GB, free: 6.199 MB / 0.8106 GB make -j1 -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.makefile (rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & ./BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1)