Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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_10_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_10_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 0.001337/0.001337, 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 0.001349/0.00135, allocations: 193.8 kB / 16.14 MB, free: 6.676 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.526/1.526, allocations: 222.9 MB / 239.8 MB, free: 4.629 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.897/2.897, allocations: 437 MB / 0.7099 GB, free: 5.309 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001994/0.001994, allocations: 71.89 kB / 0.8686 GB, free: 5.137 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7429/0.7449, allocations: 151.6 MB / 1.017 GB, free: 2.801 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02323/0.7682, allocations: 16.3 MB / 1.033 GB, free: 2.438 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.01198/0.7802, allocations: 6.509 MB / 1.039 GB, free: 11.91 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00196/0.7823, allocations: 43.88 kB / 1.039 GB, free: 11.87 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.003231/0.7855, allocations: 1.039 MB / 1.04 GB, free: 10.83 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.004159/0.7897, allocations: 1.269 MB / 1.041 GB, free: 9.555 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.00349/0.7932, allocations: 1.115 MB / 1.042 GB, free: 8.438 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.008975/0.8022, allocations: 7.664 MB / 1.05 GB, free: 0.7578 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0102/0.8124, allocations: 6.289 MB / 1.056 GB, free: 10.41 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003723/0.8162, allocations: 1.748 MB / 1.058 GB, free: 8.656 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006098/0.8223, allocations: 2.742 MB / 1.06 GB, free: 5.906 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.001628/0.824, allocations: 316 kB / 1.061 GB, free: 5.598 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003889/0.8279, allocations: 1.256 MB / 1.062 GB, free: 4.34 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.003144/0.831, allocations: 1.867 MB / 1.064 GB, free: 2.469 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.003201/0.8343, allocations: 1.785 MB / 1.065 GB, free: 0.6758 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.008598/0.8429, allocations: 6.653 MB / 1.072 GB, free: 10 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 5.46e-06/0.8429, allocations: 4 kB / 1.072 GB, free: 10 MB / 0.8262 GB Notification: Performance of FrontEnd: time 1.673e-06/0.8429, allocations: 0 / 1.072 GB, free: 10 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 0.0002031/0.8431, allocations: 0 / 1.072 GB, free: 10 MB / 0.8262 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 0.009551/0.8527, allocations: 3.477 MB / 1.075 GB, free: 6.461 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 5.299e-05/0.8528, allocations: 8.031 kB / 1.075 GB, free: 6.453 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01312/0.8659, allocations: 2.38 MB / 1.078 GB, free: 4.066 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005504/0.8714, allocations: 1.983 MB / 1.08 GB, free: 2.039 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002578/0.8717, allocations: 234.6 kB / 1.08 GB, free: 1.809 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001333/0.873, allocations: 303.9 kB / 1.08 GB, free: 1.512 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0157/0.8887, allocations: 6.465 MB / 1.086 GB, free: 10.93 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.912e-05/0.8889, allocations: 3.938 kB / 1.086 GB, free: 10.93 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004597/0.8893, allocations: 132 kB / 1.087 GB, free: 10.8 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000514/0.8898, allocations: 313.4 kB / 1.087 GB, free: 10.49 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01649/0.9063, allocations: 6.633 MB / 1.093 GB, free: 3.844 MB / 0.8419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03723/0.9436, allocations: 24.9 MB / 1.118 GB, free: 8.887 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009522/0.9532, allocations: 5.411 MB / 1.123 GB, free: 3.121 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006887/0.9601, allocations: 2.932 MB / 1.126 GB, free: 172 kB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003751/0.9605, allocations: 146.9 kB / 1.126 GB, free: 8 kB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.571e-05/0.9606, allocations: 68.5 kB / 1.126 GB, free: 15.93 MB / 0.8887 GB Notification: Performance of pre-optimization done (n=230): time 4.418e-06/0.9606, allocations: 0 / 1.126 GB, free: 15.93 MB / 0.8887 GB Notification: Performance of matching and sorting (n=313): time 0.1448/1.105, allocations: 39.23 MB / 1.164 GB, free: 8.641 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002455/1.106, allocations: 239.9 kB / 1.165 GB, free: 8.355 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002232/1.108, allocations: 1.302 MB / 1.166 GB, free: 7.039 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0006848/1.109, allocations: 77.7 kB / 1.166 GB, free: 6.957 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.001175/1.11, allocations: 1.243 MB / 1.167 GB, free: 5.695 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.001619/1.111, allocations: 1.055 MB / 1.168 GB, free: 4.625 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001304/1.113, allocations: 0.6165 MB / 1.169 GB, free: 4 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 0.0001372/1.113, allocations: 305.1 kB / 1.169 GB, free: 3.699 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006246/1.119, allocations: 2.776 MB / 1.172 GB, free: 0.9141 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007295/1.126, allocations: 3.459 MB / 1.175 GB, free: 13.2 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01371/1.14, allocations: 6.398 MB / 1.181 GB, free: 6.516 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.524e-05/1.14, allocations: 4 kB / 1.181 GB, free: 6.512 MB / 0.9356 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03034/1.171, allocations: 10.97 MB / 1.192 GB, free: 11.48 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 4.341e-05/1.171, allocations: 12 kB / 1.192 GB, free: 11.47 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.37e-05/1.171, allocations: 24.02 kB / 1.192 GB, free: 11.45 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02256/1.193, allocations: 5.952 MB / 1.198 GB, free: 5.48 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004502/1.198, allocations: 0.9516 MB / 1.199 GB, free: 4.527 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04873/1.247, allocations: 26.26 MB / 1.224 GB, free: 10.04 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004561/1.251, allocations: 0.5499 MB / 1.225 GB, free: 9.484 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004485/1.252, allocations: 143.9 kB / 1.225 GB, free: 9.344 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008927/1.261, allocations: 3.917 MB / 1.229 GB, free: 5.418 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007155/1.268, allocations: 3.412 MB / 1.232 GB, free: 1.746 MB / 0.9825 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.6726/1.94, allocations: 25.82 MB / 1.258 GB, free: 210.9 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.424e-05/1.94, allocations: 5.375 kB / 1.258 GB, free: 210.9 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 0.03151/1.972, allocations: 10.91 MB / 1.268 GB, free: 208.4 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.496e-05/1.972, allocations: 13.03 kB / 1.268 GB, free: 208.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.578e-05/1.972, allocations: 17.91 kB / 1.268 GB, free: 208.4 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01583/1.988, allocations: 4.65 MB / 1.273 GB, free: 207.7 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004192/1.992, allocations: 0.993 MB / 1.274 GB, free: 207.7 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03425/2.026, allocations: 27.99 MB / 1.301 GB, free: 189.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004418/2.031, allocations: 0.5401 MB / 1.302 GB, free: 189.3 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000837/2.032, allocations: 143.3 kB / 1.302 GB, free: 189.3 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 0.001488/2.033, allocations: 388.4 kB / 1.302 GB, free: 189 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007305/2.034, allocations: 205.4 kB / 1.302 GB, free: 188.9 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02514/2.059, allocations: 11.08 MB / 1.313 GB, free: 178.1 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.025e-05/2.059, allocations: 32 kB / 1.313 GB, free: 178 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.179e-05/2.059, allocations: 15.94 kB / 1.313 GB, free: 178 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.725e-05/2.059, allocations: 19.94 kB / 1.313 GB, free: 178 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03089/2.09, allocations: 16.61 MB / 1.329 GB, free: 161.2 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.021e-05/2.09, allocations: 12 kB / 1.329 GB, free: 161.2 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003105/2.093, allocations: 0.7456 MB / 1.33 GB, free: 160.4 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01825/2.112, allocations: 5.588 MB / 1.336 GB, free: 154.8 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000817/2.113, allocations: 79.95 kB / 1.336 GB, free: 154.8 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03423/2.147, allocations: 25.11 MB / 1.36 GB, free: 129.4 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.617e-06/2.147, allocations: 28.31 kB / 1.36 GB, free: 129.4 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02211/2.169, allocations: 10.44 MB / 1.37 GB, free: 118.7 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00167/2.171, allocations: 0.7536 MB / 1.371 GB, free: 117.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004727/2.171, allocations: 71.92 kB / 1.371 GB, free: 117.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003259/2.175, allocations: 0.5187 MB / 1.372 GB, free: 117.3 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008553/2.175, allocations: 270.7 kB / 1.372 GB, free: 117 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002329/2.176, allocations: 104 kB / 1.372 GB, free: 116.9 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001128/2.177, allocations: 0.9396 MB / 1.373 GB, free: 116 MB / 0.9981 GB Notification: Performance of sort global known variables: time 2.7e-07/2.177, allocations: 0 / 1.373 GB, free: 116 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.00513/2.182, allocations: 1.887 MB / 1.375 GB, free: 114.1 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 0.0003862/2.182, allocations: 200 kB / 1.375 GB, free: 113.9 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.02538/2.208, allocations: 12.98 MB / 1.388 GB, free: 100.8 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.089e-05/2.208, allocations: 0 / 1.388 GB, free: 100.8 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.01016/2.218, allocations: 4.683 MB / 1.392 GB, free: 96.12 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00268/2.221, allocations: 289 kB / 1.393 GB, free: 95.84 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02146/2.242, allocations: 11.18 MB / 1.403 GB, free: 84.53 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002195/2.244, allocations: 2.695 MB / 1.406 GB, free: 81.8 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.004676/2.249, allocations: 1.645 MB / 1.408 GB, free: 80.15 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006629/2.25, allocations: 163.3 kB / 1.408 GB, free: 79.99 MB / 0.9981 GB Notification: Performance of SimCode: time 6.91e-07/2.25, allocations: 4 kB / 1.408 GB, free: 79.99 MB / 0.9981 GB Notification: Performance of Templates: time 0.09909/2.349, allocations: 82.31 MB / 1.488 GB, free: 13.9 MB / 1.014 GB make -j1 -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)