Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 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.UnbalancedStepDown.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.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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.UnbalancedStepDown.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001472/0.001472, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002243/0.002243, allocations: 195.9 kB / 16.25 MB, free: 6.629 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.449/1.449, allocations: 222.9 MB / 239.9 MB, free: 4.543 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.743/2.743, allocations: 461.9 MB / 0.7343 GB, free: 14.99 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001273/0.001273, allocations: 72.25 kB / 0.8986 GB, free: 37.25 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3392/0.3405, allocations: 157.4 MB / 1.052 GB, free: 8.789 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.0197/0.3602, allocations: 16.3 MB / 1.068 GB, free: 8.422 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.01094/0.3712, allocations: 6.41 MB / 1.074 GB, free: 1.996 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001749/0.373, allocations: 43.88 kB / 1.075 GB, free: 1.953 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.003203/0.3762, allocations: 1.049 MB / 1.076 GB, free: 0.9023 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.003341/0.3796, allocations: 1.25 MB / 1.077 GB, free: 15.64 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.003152/0.3828, allocations: 1.123 MB / 1.078 GB, free: 14.52 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.005474/0.3882, allocations: 5 MB / 1.083 GB, free: 9.512 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01023/0.3985, allocations: 6.773 MB / 1.089 GB, free: 2.676 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003603/0.4021, allocations: 2.084 MB / 1.091 GB, free: 0.5859 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004727/0.4069, allocations: 2.805 MB / 1.094 GB, free: 13.77 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.00167/0.4086, allocations: 448 kB / 1.095 GB, free: 13.34 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003456/0.4121, allocations: 1.186 MB / 1.096 GB, free: 12.15 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.003682/0.4158, allocations: 2 MB / 1.098 GB, free: 10.14 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.005942/0.4218, allocations: 1.922 MB / 1.1 GB, free: 8.215 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.01029/0.4321, allocations: 6.754 MB / 1.106 GB, free: 1.441 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 6.021e-06/0.4321, allocations: 0 / 1.106 GB, free: 1.441 MB / 0.8575 GB Notification: Performance of FrontEnd: time 1.683e-06/0.4321, allocations: 0 / 1.106 GB, free: 1.441 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 0.0002494/0.4324, allocations: 0 / 1.106 GB, free: 1.441 MB / 0.8575 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 0.01024/0.4426, allocations: 3.481 MB / 1.11 GB, free: 13.89 MB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 5.166e-05/0.4427, allocations: 8.625 kB / 1.11 GB, free: 13.89 MB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01321/0.4559, allocations: 2.376 MB / 1.112 GB, free: 11.5 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004727/0.4607, allocations: 1.983 MB / 1.114 GB, free: 9.477 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003695/0.4611, allocations: 242.6 kB / 1.114 GB, free: 9.238 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001576/0.4627, allocations: 307.8 kB / 1.114 GB, free: 8.938 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01832/0.481, allocations: 6.459 MB / 1.121 GB, free: 2.367 MB / 0.8731 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001314/0.4812, allocations: 3.938 kB / 1.121 GB, free: 2.363 MB / 0.8731 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001419/0.4826, allocations: 132 kB / 1.121 GB, free: 2.234 MB / 0.8731 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006058/0.4832, allocations: 321.4 kB / 1.121 GB, free: 1.918 MB / 0.8731 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01747/0.5007, allocations: 6.621 MB / 1.128 GB, free: 11.28 MB / 0.8887 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03626/0.537, allocations: 24.88 MB / 1.152 GB, free: 344 kB / 0.9044 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008854/0.5459, allocations: 5.428 MB / 1.157 GB, free: 10.55 MB / 0.92 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006442/0.5524, allocations: 2.936 MB / 1.16 GB, free: 7.598 MB / 0.92 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003433/0.5528, allocations: 143 kB / 1.16 GB, free: 7.441 MB / 0.92 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.944e-05/0.5528, allocations: 64.56 kB / 1.16 GB, free: 7.367 MB / 0.92 GB Notification: Performance of pre-optimization done (n=230): time 4.127e-06/0.5529, allocations: 4 kB / 1.16 GB, free: 7.363 MB / 0.92 GB Notification: Performance of matching and sorting (n=313): time 0.1312/0.6841, allocations: 39.22 MB / 1.199 GB, free: 80 kB / 0.9512 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001663/0.6843, allocations: 247.9 kB / 1.199 GB, free: 15.79 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001946/0.6862, allocations: 1.298 MB / 1.2 GB, free: 14.47 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 0.0005988/0.6868, allocations: 77.7 kB / 1.2 GB, free: 14.39 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007647/0.6876, allocations: 1.25 MB / 1.201 GB, free: 13.12 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 0.001236/0.6888, allocations: 1.055 MB / 1.202 GB, free: 12.05 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001142/0.69, allocations: 0.6204 MB / 1.203 GB, free: 11.42 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 9.964e-05/0.6901, allocations: 301.1 kB / 1.203 GB, free: 11.12 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005828/0.6959, allocations: 2.78 MB / 1.206 GB, free: 8.336 MB / 0.9669 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006358/0.7023, allocations: 3.451 MB / 1.209 GB, free: 4.625 MB / 0.9669 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01257/0.7149, allocations: 6.394 MB / 1.216 GB, free: 13.95 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.124e-05/0.715, allocations: 4 kB / 1.216 GB, free: 13.95 MB / 0.9825 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02817/0.7432, allocations: 10.97 MB / 1.226 GB, free: 2.918 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 6.225e-05/0.7433, allocations: 21.39 kB / 1.226 GB, free: 2.898 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.57e-05/0.7433, allocations: 16 kB / 1.226 GB, free: 2.883 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02106/0.7644, allocations: 5.987 MB / 1.232 GB, free: 12.88 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004194/0.7686, allocations: 0.9399 MB / 1.233 GB, free: 11.94 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6973/1.466, allocations: 28.84 MB / 1.261 GB, free: 172.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005102/1.471, allocations: 0.5458 MB / 1.262 GB, free: 172.9 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006557/1.472, allocations: 145.4 kB / 1.262 GB, free: 172.9 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009873/1.482, allocations: 3.915 MB / 1.266 GB, free: 171.7 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007464/1.489, allocations: 3.413 MB / 1.269 GB, free: 170.1 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09012/1.579, allocations: 25.88 MB / 1.294 GB, free: 162.4 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.396e-05/1.579, allocations: 3.938 kB / 1.294 GB, free: 162.4 MB / 0.9981 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 0.02438/1.604, allocations: 10.91 MB / 1.305 GB, free: 154.8 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.658e-05/1.604, allocations: 16 kB / 1.305 GB, free: 154.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.07e-05/1.604, allocations: 20 kB / 1.305 GB, free: 154.8 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01433/1.618, allocations: 4.662 MB / 1.31 GB, free: 150.1 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004217/1.622, allocations: 0.9945 MB / 1.311 GB, free: 149.1 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03194/1.654, allocations: 30.49 MB / 1.34 GB, free: 118.1 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004615/1.659, allocations: 0.5496 MB / 1.341 GB, free: 117.5 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006623/1.66, allocations: 139.9 kB / 1.341 GB, free: 117.4 MB / 0.9981 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 0.001448/1.661, allocations: 384.7 kB / 1.341 GB, free: 117 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007506/1.662, allocations: 209.5 kB / 1.342 GB, free: 116.8 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02452/1.686, allocations: 11.08 MB / 1.352 GB, free: 105.7 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.286e-05/1.687, allocations: 35.98 kB / 1.352 GB, free: 105.6 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.521e-05/1.687, allocations: 20 kB / 1.352 GB, free: 105.6 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.955e-05/1.687, allocations: 11.95 kB / 1.352 GB, free: 105.6 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03213/1.719, allocations: 16.61 MB / 1.369 GB, free: 88.78 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.037e-05/1.719, allocations: 8 kB / 1.369 GB, free: 88.77 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003287/1.722, allocations: 0.7413 MB / 1.369 GB, free: 88.03 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01789/1.74, allocations: 5.626 MB / 1.375 GB, free: 82.41 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007508/1.741, allocations: 79.95 kB / 1.375 GB, free: 82.33 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03647/1.777, allocations: 27.68 MB / 1.402 GB, free: 54.37 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.356e-06/1.777, allocations: 12 kB / 1.402 GB, free: 54.36 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02348/1.801, allocations: 10.44 MB / 1.412 GB, free: 43.66 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001937/1.803, allocations: 0.7586 MB / 1.413 GB, free: 42.89 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005526/1.803, allocations: 64 kB / 1.413 GB, free: 42.83 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003489/1.807, allocations: 0.5265 MB / 1.414 GB, free: 42.3 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000928/1.808, allocations: 262.9 kB / 1.414 GB, free: 42.04 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002353/1.808, allocations: 104 kB / 1.414 GB, free: 41.94 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001189/1.809, allocations: 0.9396 MB / 1.415 GB, free: 40.99 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.072e-06/1.809, allocations: 0 / 1.415 GB, free: 40.99 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.005949/1.815, allocations: 1.891 MB / 1.417 GB, free: 39.1 MB / 0.9981 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 0.0004299/1.816, allocations: 190.1 kB / 1.417 GB, free: 38.91 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.03135/1.847, allocations: 15.28 MB / 1.432 GB, free: 23.55 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.436e-05/1.847, allocations: 1.875 kB / 1.432 GB, free: 23.55 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.009816/1.857, allocations: 4.675 MB / 1.436 GB, free: 18.84 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0023/1.859, allocations: 303.9 kB / 1.437 GB, free: 18.55 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02291/1.882, allocations: 11.19 MB / 1.448 GB, free: 7.23 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002306/1.885, allocations: 2.695 MB / 1.45 GB, free: 4.5 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.004717/1.889, allocations: 1.641 MB / 1.452 GB, free: 2.855 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006355/1.89, allocations: 163.3 kB / 1.452 GB, free: 2.695 MB / 0.9981 GB Notification: Performance of SimCode: time 5.81e-07/1.89, allocations: 4 kB / 1.452 GB, free: 2.691 MB / 0.9981 GB Notification: Performance of Templates: time 0.1195/2.009, allocations: 85.49 MB / 1.535 GB, free: 13.43 MB / 1.092 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)