Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.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/Buildings 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-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.BalancedStepUp.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.BalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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.BalancedStepUp.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00553/0.00553, allocations: 101 kB / 15.87 MB, free: 5.867 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0012/0.0012, allocations: 193.8 kB / 16.79 MB, free: 5.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.444/1.444, allocations: 222.9 MB / 240.5 MB, free: 4.562 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.736/2.736, allocations: 461.9 MB / 0.7348 GB, free: 14.17 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001342/0.001342, allocations: 65.02 kB / 0.8991 GB, free: 37.05 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3652/0.3665, allocations: 157.4 MB / 1.053 GB, free: 8.215 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.02077/0.3873, allocations: 16.21 MB / 1.069 GB, free: 7.945 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.01148/0.3989, allocations: 6.492 MB / 1.075 GB, free: 1.438 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001906/0.4008, allocations: 39.88 kB / 1.075 GB, free: 1.398 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.003125/0.404, allocations: 1.035 MB / 1.076 GB, free: 368 kB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.003902/0.408, allocations: 1.265 MB / 1.077 GB, free: 15.09 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.003529/0.4115, allocations: 1.11 MB / 1.078 GB, free: 13.98 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.00812/0.4196, allocations: 7.645 MB / 1.086 GB, free: 6.316 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01126/0.4309, allocations: 6.248 MB / 1.092 GB, free: 12 kB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004187/0.4352, allocations: 1.74 MB / 1.094 GB, free: 14.27 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005706/0.4409, allocations: 2.731 MB / 1.096 GB, free: 11.53 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.002005/0.443, allocations: 320 kB / 1.097 GB, free: 11.21 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004799/0.4478, allocations: 1.248 MB / 1.098 GB, free: 9.965 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.004228/0.452, allocations: 1.859 MB / 1.1 GB, free: 8.102 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.00534/0.4574, allocations: 1.766 MB / 1.101 GB, free: 6.328 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.008655/0.4661, allocations: 5.663 MB / 1.107 GB, free: 0.6523 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 9.047e-06/0.4661, allocations: 0 / 1.107 GB, free: 0.6523 MB / 0.8575 GB Notification: Performance of FrontEnd: time 3.396e-06/0.4662, allocations: 0 / 1.107 GB, free: 0.6523 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 0.0002264/0.4664, allocations: 0 / 1.107 GB, free: 0.6523 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: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.01127/0.4777, allocations: 3.442 MB / 1.11 GB, free: 13.15 MB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 6.545e-05/0.4778, allocations: 15.91 kB / 1.11 GB, free: 13.13 MB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01344/0.4912, allocations: 2.376 MB / 1.113 GB, free: 10.75 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005019/0.4963, allocations: 1.967 MB / 1.114 GB, free: 8.738 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002199/0.4965, allocations: 230.5 kB / 1.115 GB, free: 8.512 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001184/0.4977, allocations: 307.9 kB / 1.115 GB, free: 8.211 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01419/0.5119, allocations: 6.429 MB / 1.121 GB, free: 1.668 MB / 0.8731 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.106e-05/0.512, allocations: 4 kB / 1.121 GB, free: 1.664 MB / 0.8731 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005042/0.5125, allocations: 128 kB / 1.121 GB, free: 1.539 MB / 0.8731 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000476/0.513, allocations: 321.2 kB / 1.122 GB, free: 1.223 MB / 0.8731 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01615/0.5292, allocations: 6.601 MB / 1.128 GB, free: 10.61 MB / 0.8887 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03303/0.5623, allocations: 24.82 MB / 1.152 GB, free: 15.72 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008467/0.5708, allocations: 5.432 MB / 1.158 GB, free: 9.926 MB / 0.92 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006347/0.5772, allocations: 2.936 MB / 1.161 GB, free: 6.973 MB / 0.92 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003129/0.5775, allocations: 139 kB / 1.161 GB, free: 6.82 MB / 0.92 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.737e-05/0.5776, allocations: 68.48 kB / 1.161 GB, free: 6.742 MB / 0.92 GB Notification: Performance of pre-optimization done (n=230): time 4.328e-06/0.5776, allocations: 4 kB / 1.161 GB, free: 6.738 MB / 0.92 GB Notification: Performance of matching and sorting (n=313): time 0.136/0.7136, allocations: 39.17 MB / 1.199 GB, free: 15.51 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001774/0.7138, allocations: 243.9 kB / 1.199 GB, free: 15.22 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001993/0.7158, allocations: 1.261 MB / 1.2 GB, free: 13.94 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 0.0006271/0.7164, allocations: 73.7 kB / 1.201 GB, free: 13.86 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009928/0.7174, allocations: 1.235 MB / 1.202 GB, free: 12.61 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 0.001235/0.7187, allocations: 1.055 MB / 1.203 GB, free: 11.54 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001192/0.7199, allocations: 0.6203 MB / 1.203 GB, free: 10.91 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 0.0001135/0.72, allocations: 305.1 kB / 1.204 GB, free: 10.61 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006003/0.726, allocations: 2.776 MB / 1.206 GB, free: 7.824 MB / 0.9669 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007142/0.7332, allocations: 3.459 MB / 1.21 GB, free: 4.105 MB / 0.9669 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0136/0.7468, allocations: 6.394 MB / 1.216 GB, free: 13.43 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.105e-05/0.7469, allocations: 11.94 kB / 1.216 GB, free: 13.42 MB / 0.9825 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03337/0.7803, allocations: 10.97 MB / 1.227 GB, free: 2.391 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 5.894e-05/0.7804, allocations: 13.09 kB / 1.227 GB, free: 2.379 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.486e-05/0.7804, allocations: 20 kB / 1.227 GB, free: 2.359 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02183/0.8023, allocations: 5.968 MB / 1.233 GB, free: 12.38 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004382/0.8067, allocations: 0.936 MB / 1.233 GB, free: 11.44 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.702/1.509, allocations: 26.26 MB / 1.259 GB, free: 172.5 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004837/1.514, allocations: 0.5477 MB / 1.26 GB, free: 172.5 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007935/1.514, allocations: 145.2 kB / 1.26 GB, free: 172.5 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009521/1.524, allocations: 3.921 MB / 1.264 GB, free: 172.4 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00767/1.532, allocations: 3.416 MB / 1.267 GB, free: 170.8 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08954/1.621, allocations: 25.84 MB / 1.292 GB, free: 163.5 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.751e-05/1.621, allocations: 3.969 kB / 1.292 GB, free: 163.5 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 0.02269/1.644, allocations: 10.91 MB / 1.303 GB, free: 156.7 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.164e-05/1.644, allocations: 12 kB / 1.303 GB, free: 156.7 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.734e-05/1.644, allocations: 20 kB / 1.303 GB, free: 156.7 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01464/1.659, allocations: 4.659 MB / 1.307 GB, free: 152 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004078/1.663, allocations: 0.9868 MB / 1.308 GB, free: 151 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02947/1.692, allocations: 28 MB / 1.336 GB, free: 122.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004003/1.696, allocations: 0.5421 MB / 1.336 GB, free: 121.9 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004276/1.697, allocations: 143.9 kB / 1.336 GB, free: 121.8 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 0.0009788/1.698, allocations: 394.2 kB / 1.337 GB, free: 121.4 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005578/1.698, allocations: 189.8 kB / 1.337 GB, free: 121.2 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0381/1.736, allocations: 11.09 MB / 1.348 GB, free: 110 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.561e-05/1.737, allocations: 32 kB / 1.348 GB, free: 110 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.214e-05/1.737, allocations: 12 kB / 1.348 GB, free: 110 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.48e-05/1.737, allocations: 19.94 kB / 1.348 GB, free: 110 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03681/1.773, allocations: 16.59 MB / 1.364 GB, free: 93.18 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.465e-05/1.774, allocations: 12 kB / 1.364 GB, free: 93.17 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003232/1.777, allocations: 0.7495 MB / 1.365 GB, free: 92.42 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01811/1.795, allocations: 5.589 MB / 1.37 GB, free: 86.82 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005736/1.796, allocations: 83.89 kB / 1.37 GB, free: 86.74 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04984/1.845, allocations: 25.12 MB / 1.395 GB, free: 61.35 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.066e-05/1.845, allocations: 12.03 kB / 1.395 GB, free: 61.34 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03664/1.882, allocations: 10.43 MB / 1.405 GB, free: 50.66 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002466/1.885, allocations: 0.7585 MB / 1.406 GB, free: 49.88 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000821/1.885, allocations: 63.98 kB / 1.406 GB, free: 49.82 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005612/1.891, allocations: 0.5226 MB / 1.406 GB, free: 49.29 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001359/1.892, allocations: 266.9 kB / 1.407 GB, free: 49.03 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004392/1.893, allocations: 99.95 kB / 1.407 GB, free: 48.93 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001786/1.895, allocations: 0.9146 MB / 1.408 GB, free: 48.01 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.61e-07/1.895, allocations: 0 / 1.408 GB, free: 48.01 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.009407/1.904, allocations: 1.893 MB / 1.409 GB, free: 46.12 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 0.00071/1.905, allocations: 179.6 kB / 1.41 GB, free: 45.94 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.04109/1.946, allocations: 13.01 MB / 1.422 GB, free: 32.83 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.617e-05/1.946, allocations: 64 / 1.422 GB, free: 32.83 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.01683/1.963, allocations: 4.66 MB / 1.427 GB, free: 28.14 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003733/1.967, allocations: 287.4 kB / 1.427 GB, free: 27.86 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0365/2.003, allocations: 11.62 MB / 1.439 GB, free: 16.09 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004256/2.008, allocations: 2.739 MB / 1.441 GB, free: 13.31 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001795/2.009, allocations: 207.3 kB / 1.441 GB, free: 13.11 MB / 0.9981 GB Notification: Performance of SimCode: time 1.173e-06/2.009, allocations: 0 / 1.441 GB, free: 13.11 MB / 0.9981 GB Notification: Performance of Templates: time 0.1109/2.12, allocations: 83.07 MB / 1.523 GB, free: 10.04 MB / 1.076 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1)