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 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.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 0.001423/0.001423, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001956/0.001956, allocations: 194.6 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.408/1.408, allocations: 222.9 MB / 240.2 MB, free: 4.395 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.902/2.902, allocations: 472.6 MB / 0.7451 GB, free: 4.609 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001362/0.001362, allocations: 66.33 kB / 0.9121 GB, free: 33.3 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3775/0.3788, allocations: 159.9 MB / 1.068 GB, free: 10.36 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02119/0.4001, allocations: 16.39 MB / 1.084 GB, free: 9.906 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.01322/0.4134, allocations: 6.465 MB / 1.091 GB, free: 3.426 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002316/0.4157, allocations: 51.88 kB / 1.091 GB, free: 3.375 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.003864/0.4196, allocations: 1.135 MB / 1.092 GB, free: 2.238 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.004343/0.424, allocations: 1.354 MB / 1.093 GB, free: 0.8789 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.003877/0.4279, allocations: 1.224 MB / 1.094 GB, free: 15.65 MB / 0.8575 GB Notification: Performance of NFFlatten.flatten: time 0.006851/0.4348, allocations: 4.985 MB / 1.099 GB, free: 10.66 MB / 0.8575 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009038/0.4439, allocations: 5.733 MB / 1.105 GB, free: 4.855 MB / 0.8575 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004132/0.448, allocations: 2.065 MB / 1.107 GB, free: 2.785 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005367/0.4534, allocations: 2.653 MB / 1.109 GB, free: 128 kB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.001931/0.4554, allocations: 444 kB / 1.11 GB, free: 15.69 MB / 0.8731 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003963/0.4594, allocations: 1.186 MB / 1.111 GB, free: 14.5 MB / 0.8731 GB Notification: Performance of NFScalarize.scalarize: time 0.003739/0.4631, allocations: 1.988 MB / 1.113 GB, free: 12.51 MB / 0.8731 GB Notification: Performance of NFVerifyModel.verify: time 0.005066/0.4682, allocations: 1.93 MB / 1.115 GB, free: 10.57 MB / 0.8731 GB Notification: Performance of NFConvertDAE.convert: time 0.01032/0.4786, allocations: 6.696 MB / 1.121 GB, free: 3.859 MB / 0.8731 GB Notification: Performance of FrontEnd - DAE generated: time 6.552e-06/0.4786, allocations: 0 / 1.121 GB, free: 3.859 MB / 0.8731 GB Notification: Performance of FrontEnd: time 2.345e-06/0.4786, allocations: 4 kB / 1.121 GB, free: 3.855 MB / 0.8731 GB Notification: Performance of Transformations before backend: time 0.000234/0.4789, allocations: 0 / 1.121 GB, free: 3.855 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: 874 * Number of variables: 874 Notification: Performance of Generate backend data structure: time 0.01112/0.49, allocations: 3.481 MB / 1.125 GB, free: 320 kB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 4.655e-05/0.4901, allocations: 8.031 kB / 1.125 GB, free: 312 kB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01364/0.5037, allocations: 2.372 MB / 1.127 GB, free: 13.93 MB / 0.8887 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00496/0.5087, allocations: 1.987 MB / 1.129 GB, free: 11.89 MB / 0.8887 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002122/0.509, allocations: 238.5 kB / 1.129 GB, free: 11.66 MB / 0.8887 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001125/0.5101, allocations: 307.9 kB / 1.129 GB, free: 11.36 MB / 0.8887 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01597/0.5261, allocations: 6.455 MB / 1.136 GB, free: 4.793 MB / 0.8887 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.572e-05/0.5262, allocations: 7.938 kB / 1.136 GB, free: 4.785 MB / 0.8887 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000523/0.5267, allocations: 132 kB / 1.136 GB, free: 4.656 MB / 0.8887 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005145/0.5273, allocations: 313.4 kB / 1.136 GB, free: 4.348 MB / 0.8887 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01693/0.5442, allocations: 6.633 MB / 1.143 GB, free: 13.7 MB / 0.9044 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04013/0.5844, allocations: 24.9 MB / 1.167 GB, free: 2.73 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009578/0.594, allocations: 5.427 MB / 1.172 GB, free: 12.95 MB / 0.9356 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006761/0.6008, allocations: 2.928 MB / 1.175 GB, free: 10 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000374/0.6012, allocations: 143 kB / 1.175 GB, free: 9.844 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.567e-05/0.6013, allocations: 64.5 kB / 1.175 GB, free: 9.77 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=230): time 4.227e-06/0.6013, allocations: 0 / 1.175 GB, free: 9.77 MB / 0.9356 GB Notification: Performance of matching and sorting (n=313): time 0.1458/0.7471, allocations: 39.23 MB / 1.214 GB, free: 2.484 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001372/0.7473, allocations: 239.9 kB / 1.214 GB, free: 2.199 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002138/0.7494, allocations: 1.306 MB / 1.215 GB, free: 0.8789 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 0.0005601/0.75, allocations: 77.64 kB / 1.215 GB, free: 0.7969 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.000869/0.7509, allocations: 1.247 MB / 1.216 GB, free: 15.53 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 0.001455/0.7523, allocations: 1.047 MB / 1.217 GB, free: 14.46 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001622/0.754, allocations: 0.6204 MB / 1.218 GB, free: 13.84 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 9.137e-05/0.7541, allocations: 301.1 kB / 1.218 GB, free: 13.54 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00626/0.7603, allocations: 2.78 MB / 1.221 GB, free: 10.75 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006904/0.7673, allocations: 3.447 MB / 1.224 GB, free: 7.043 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0133/0.7806, allocations: 6.405 MB / 1.231 GB, free: 364 kB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.231e-05/0.7807, allocations: 4 kB / 1.231 GB, free: 360 kB / 0.9825 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02887/0.8095, allocations: 10.97 MB / 1.241 GB, free: 5.316 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 4.303e-05/0.8096, allocations: 12 kB / 1.241 GB, free: 5.305 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.805e-05/0.8097, allocations: 16 kB / 1.241 GB, free: 5.289 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6223/1.432, allocations: 5.988 MB / 1.247 GB, free: 165.9 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004997/1.437, allocations: 0.9396 MB / 1.248 GB, free: 165.9 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04962/1.487, allocations: 28.84 MB / 1.276 GB, free: 155.5 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004796/1.491, allocations: 0.5497 MB / 1.277 GB, free: 155.5 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006411/1.492, allocations: 138.5 kB / 1.277 GB, free: 155.4 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008517/1.501, allocations: 3.92 MB / 1.281 GB, free: 154.1 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008114/1.509, allocations: 3.411 MB / 1.284 GB, free: 152.6 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08674/1.596, allocations: 25.88 MB / 1.309 GB, free: 141.3 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.682e-05/1.596, allocations: 7.938 kB / 1.309 GB, free: 141.3 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 0.02399/1.62, allocations: 10.91 MB / 1.32 GB, free: 130.4 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.784e-05/1.62, allocations: 12 kB / 1.32 GB, free: 130.3 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.406e-05/1.62, allocations: 16 kB / 1.32 GB, free: 130.3 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01441/1.634, allocations: 4.671 MB / 1.325 GB, free: 125.6 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004793/1.639, allocations: 0.9906 MB / 1.326 GB, free: 124.7 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03284/1.672, allocations: 30.49 MB / 1.355 GB, free: 93.48 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004891/1.677, allocations: 0.5458 MB / 1.356 GB, free: 92.93 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005736/1.678, allocations: 139.9 kB / 1.356 GB, free: 92.8 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 0.001186/1.679, allocations: 384 kB / 1.357 GB, free: 92.43 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000692/1.679, allocations: 201.6 kB / 1.357 GB, free: 92.23 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02471/1.704, allocations: 11.09 MB / 1.368 GB, free: 81.06 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.898e-05/1.704, allocations: 35.98 kB / 1.368 GB, free: 81.02 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.488e-05/1.704, allocations: 19.78 kB / 1.368 GB, free: 81.01 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.354e-05/1.704, allocations: 15.95 kB / 1.368 GB, free: 80.99 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03217/1.737, allocations: 16.62 MB / 1.384 GB, free: 64.16 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.444e-05/1.737, allocations: 8 kB / 1.384 GB, free: 64.16 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003229/1.74, allocations: 0.7415 MB / 1.385 GB, free: 63.41 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01732/1.757, allocations: 5.612 MB / 1.39 GB, free: 57.79 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007429/1.758, allocations: 83.95 kB / 1.39 GB, free: 57.71 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03585/1.794, allocations: 27.66 MB / 1.417 GB, free: 29.76 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.037e-06/1.794, allocations: 20.03 kB / 1.417 GB, free: 29.74 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02307/1.817, allocations: 10.44 MB / 1.427 GB, free: 19.05 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001962/1.819, allocations: 0.7661 MB / 1.428 GB, free: 18.27 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005634/1.82, allocations: 60.7 kB / 1.428 GB, free: 18.21 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003674/1.823, allocations: 0.5303 MB / 1.429 GB, free: 17.68 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001016/1.824, allocations: 266.9 kB / 1.429 GB, free: 17.41 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002663/1.825, allocations: 99.95 kB / 1.429 GB, free: 17.32 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001768/1.826, allocations: 0.9396 MB / 1.43 GB, free: 16.37 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.81e-07/1.826, allocations: 4 kB / 1.43 GB, free: 16.37 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.00803/1.834, allocations: 1.893 MB / 1.432 GB, free: 14.48 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 0.000636/1.835, allocations: 188.8 kB / 1.432 GB, free: 14.29 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.03421/1.869, allocations: 15.27 MB / 1.447 GB, free: 14.94 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 3.4e-05/1.869, allocations: 4 kB / 1.447 GB, free: 14.94 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.01286/1.882, allocations: 4.687 MB / 1.451 GB, free: 10.22 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003735/1.886, allocations: 303.5 kB / 1.452 GB, free: 9.93 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0298/1.916, allocations: 9.757 MB / 1.461 GB, free: 36 kB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004693/1.921, allocations: 2.695 MB / 1.464 GB, free: 13.3 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.006111/1.927, allocations: 1.641 MB / 1.466 GB, free: 11.66 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009508/1.928, allocations: 167.3 kB / 1.466 GB, free: 11.5 MB / 1.029 GB Notification: Performance of SimCode: time 1.663e-06/1.928, allocations: 0 / 1.466 GB, free: 11.5 MB / 1.029 GB Notification: Performance of Templates: time 0.1422/2.07, allocations: 85.22 MB / 1.549 GB, free: 6.504 MB / 1.107 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)