Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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.BalancedStepDown.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.BalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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.BalancedStepDown.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001663/0.001663, allocations: 111.3 kB / 15.23 MB, free: 0.6602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002518/0.002518, allocations: 194.9 kB / 16.14 MB, free: 6.645 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.489/1.489, allocations: 222.9 MB / 239.8 MB, free: 4.574 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.935/2.935, allocations: 472.6 MB / 0.7447 GB, free: 4.91 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001421/0.001421, allocations: 62.67 kB / 0.9114 GB, free: 33.51 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3593/0.3608, allocations: 159.9 MB / 1.068 GB, free: 10.84 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01886/0.3797, allocations: 16.21 MB / 1.083 GB, free: 10.56 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.01092/0.3906, allocations: 6.481 MB / 1.09 GB, free: 4.062 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00173/0.3924, allocations: 39.88 kB / 1.09 GB, free: 4.023 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.003124/0.3956, allocations: 1.038 MB / 1.091 GB, free: 2.984 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.003602/0.3992, allocations: 1.265 MB / 1.092 GB, free: 1.715 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.003116/0.4023, allocations: 1.126 MB / 1.093 GB, free: 0.5898 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.007602/0.4099, allocations: 7.641 MB / 1.101 GB, free: 8.934 MB / 0.8575 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0101/0.4201, allocations: 6.234 MB / 1.107 GB, free: 2.629 MB / 0.8575 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003661/0.4237, allocations: 1.744 MB / 1.108 GB, free: 0.8789 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005242/0.429, allocations: 2.727 MB / 1.111 GB, free: 14.14 MB / 0.8731 GB Notification: Performance of NFPackage.collectConstants: time 0.001567/0.4306, allocations: 316 kB / 1.111 GB, free: 13.84 MB / 0.8731 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003497/0.4341, allocations: 1.252 MB / 1.113 GB, free: 12.58 MB / 0.8731 GB Notification: Performance of NFScalarize.scalarize: time 0.002909/0.437, allocations: 1.856 MB / 1.114 GB, free: 10.72 MB / 0.8731 GB Notification: Performance of NFVerifyModel.verify: time 0.004955/0.442, allocations: 1.77 MB / 1.116 GB, free: 8.945 MB / 0.8731 GB Notification: Performance of NFConvertDAE.convert: time 0.009568/0.4516, allocations: 6.614 MB / 1.123 GB, free: 2.312 MB / 0.8731 GB Notification: Performance of FrontEnd - DAE generated: time 5.38e-06/0.4516, allocations: 0 / 1.123 GB, free: 2.312 MB / 0.8731 GB Notification: Performance of FrontEnd: time 1.292e-06/0.4516, allocations: 0 / 1.123 GB, free: 2.312 MB / 0.8731 GB Notification: Performance of Transformations before backend: time 0.0002233/0.4519, allocations: 0 / 1.123 GB, free: 2.312 MB / 0.8731 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 0.008658/0.4605, allocations: 3.446 MB / 1.126 GB, free: 14.8 MB / 0.8887 GB Notification: Performance of prepare preOptimizeDAE: time 4.469e-05/0.4606, allocations: 8.031 kB / 1.126 GB, free: 14.8 MB / 0.8887 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01254/0.4731, allocations: 2.372 MB / 1.128 GB, free: 12.42 MB / 0.8887 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004081/0.4772, allocations: 1.975 MB / 1.13 GB, free: 10.4 MB / 0.8887 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002075/0.4775, allocations: 234.5 kB / 1.13 GB, free: 10.17 MB / 0.8887 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000998/0.4785, allocations: 299.9 kB / 1.131 GB, free: 9.875 MB / 0.8887 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01657/0.495, allocations: 6.427 MB / 1.137 GB, free: 3.336 MB / 0.8887 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001099/0.4952, allocations: 3.938 kB / 1.137 GB, free: 3.332 MB / 0.8887 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009083/0.4961, allocations: 132 kB / 1.137 GB, free: 3.203 MB / 0.8887 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005258/0.4966, allocations: 313.3 kB / 1.137 GB, free: 2.895 MB / 0.8887 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01578/0.5124, allocations: 6.617 MB / 1.144 GB, free: 12.26 MB / 0.9044 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03574/0.5482, allocations: 24.82 MB / 1.168 GB, free: 1.375 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00868/0.5569, allocations: 5.431 MB / 1.173 GB, free: 11.59 MB / 0.9356 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006402/0.5634, allocations: 2.928 MB / 1.176 GB, free: 8.641 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003362/0.5637, allocations: 139 kB / 1.176 GB, free: 8.488 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.99e-05/0.5638, allocations: 64.55 kB / 1.176 GB, free: 8.414 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=230): time 4.538e-06/0.5638, allocations: 0 / 1.176 GB, free: 8.414 MB / 0.9356 GB Notification: Performance of matching and sorting (n=313): time 0.1415/0.7053, allocations: 39.17 MB / 1.215 GB, free: 1.18 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001899/0.7055, allocations: 239.9 kB / 1.215 GB, free: 0.8945 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002754/0.7083, allocations: 1.268 MB / 1.216 GB, free: 15.61 MB / 0.9825 GB Notification: Performance of collectPreVariables (initialization): time 0.0009572/0.7093, allocations: 81.64 kB / 1.216 GB, free: 15.52 MB / 0.9825 GB Notification: Performance of collectInitialEqns (initialization): time 0.001356/0.7107, allocations: 1.235 MB / 1.217 GB, free: 14.27 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 0.002128/0.7128, allocations: 1.047 MB / 1.219 GB, free: 13.21 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002573/0.7154, allocations: 0.6242 MB / 1.219 GB, free: 12.57 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 0.0001253/0.7155, allocations: 301.1 kB / 1.219 GB, free: 12.28 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00687/0.7224, allocations: 2.788 MB / 1.222 GB, free: 9.48 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007948/0.7304, allocations: 3.451 MB / 1.225 GB, free: 5.773 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01595/0.7464, allocations: 6.398 MB / 1.232 GB, free: 15.09 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.422e-05/0.7465, allocations: 4 kB / 1.232 GB, free: 15.09 MB / 0.9981 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03148/0.778, allocations: 10.96 MB / 1.242 GB, free: 4.066 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 5.125e-05/0.7781, allocations: 16.06 kB / 1.242 GB, free: 4.051 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.121e-05/0.7781, allocations: 16 kB / 1.242 GB, free: 4.035 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6282/1.406, allocations: 5.968 MB / 1.248 GB, free: 166.5 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004339/1.411, allocations: 0.9432 MB / 1.249 GB, free: 166.5 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04563/1.456, allocations: 26.26 MB / 1.275 GB, free: 157.5 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004441/1.461, allocations: 0.5465 MB / 1.275 GB, free: 157.4 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004284/1.461, allocations: 140 kB / 1.276 GB, free: 157.4 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008178/1.469, allocations: 3.921 MB / 1.279 GB, free: 156.1 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006442/1.476, allocations: 3.412 MB / 1.283 GB, free: 154.5 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08594/1.562, allocations: 25.85 MB / 1.308 GB, free: 143 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.775e-05/1.562, allocations: 7.984 kB / 1.308 GB, free: 143 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 0.02487/1.587, allocations: 10.91 MB / 1.319 GB, free: 132 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.844e-05/1.587, allocations: 15.66 kB / 1.319 GB, free: 132 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.359e-05/1.587, allocations: 23.8 kB / 1.319 GB, free: 132 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01463/1.602, allocations: 4.647 MB / 1.323 GB, free: 127.3 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004126/1.606, allocations: 0.9945 MB / 1.324 GB, free: 126.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03173/1.638, allocations: 28 MB / 1.352 GB, free: 97.63 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004066/1.642, allocations: 0.5382 MB / 1.352 GB, free: 97.09 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006482/1.642, allocations: 145.3 kB / 1.352 GB, free: 96.95 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 0.001389/1.644, allocations: 378.9 kB / 1.353 GB, free: 96.58 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009139/1.645, allocations: 201.6 kB / 1.353 GB, free: 96.38 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02444/1.669, allocations: 11.09 MB / 1.364 GB, free: 85.22 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.923e-05/1.669, allocations: 32 kB / 1.364 GB, free: 85.19 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.85e-05/1.669, allocations: 12 kB / 1.364 GB, free: 85.18 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.724e-05/1.669, allocations: 19.94 kB / 1.364 GB, free: 85.16 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0328/1.702, allocations: 16.6 MB / 1.38 GB, free: 68.36 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.854e-05/1.702, allocations: 13 kB / 1.38 GB, free: 68.35 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00333/1.706, allocations: 0.7449 MB / 1.381 GB, free: 67.6 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01809/1.724, allocations: 5.589 MB / 1.386 GB, free: 62 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007698/1.724, allocations: 75.95 kB / 1.386 GB, free: 61.92 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05358/1.778, allocations: 25.12 MB / 1.411 GB, free: 36.54 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.002e-05/1.778, allocations: 19.97 kB / 1.411 GB, free: 36.52 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02409/1.802, allocations: 10.43 MB / 1.421 GB, free: 25.84 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001658/1.804, allocations: 0.7549 MB / 1.422 GB, free: 25.06 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007615/1.805, allocations: 67.92 kB / 1.422 GB, free: 25 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003826/1.809, allocations: 0.5226 MB / 1.422 GB, free: 24.47 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001352/1.81, allocations: 266.9 kB / 1.422 GB, free: 24.21 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004495/1.81, allocations: 104 kB / 1.422 GB, free: 24.11 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001768/1.812, allocations: 0.9069 MB / 1.423 GB, free: 23.2 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.6e-07/1.812, allocations: 0 / 1.423 GB, free: 23.2 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.008574/1.821, allocations: 1.879 MB / 1.425 GB, free: 21.32 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 0.0005531/1.821, allocations: 189.4 kB / 1.425 GB, free: 21.13 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.02813/1.849, allocations: 13.01 MB / 1.438 GB, free: 8.016 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.428e-05/1.85, allocations: 5.938 kB / 1.438 GB, free: 8.012 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.01042/1.86, allocations: 4.667 MB / 1.443 GB, free: 3.316 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003163/1.863, allocations: 277.9 kB / 1.443 GB, free: 3.047 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02679/1.89, allocations: 11.13 MB / 1.454 GB, free: 7.77 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00401/1.894, allocations: 2.683 MB / 1.456 GB, free: 5.051 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.005993/1.9, allocations: 1.629 MB / 1.458 GB, free: 3.418 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009373/1.901, allocations: 163.3 kB / 1.458 GB, free: 3.258 MB / 1.014 GB Notification: Performance of SimCode: time 9.21e-07/1.901, allocations: 0 / 1.458 GB, free: 3.258 MB / 1.014 GB Notification: Performance of Templates: time 0.1233/2.024, allocations: 81.81 MB / 1.538 GB, free: 1.633 MB / 1.092 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)