Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.0-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-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.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_10_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_10_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 0.005203/0.005203, allocations: 101.1 kB / 15.88 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 0.001184/0.001185, 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 1.376/1.376, allocations: 222.9 MB / 240.5 MB, free: 4.582 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/package.mo): time 2.576/2.576, allocations: 437 MB / 0.7106 GB, free: 5.289 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001542/0.001543, allocations: 59.91 kB / 0.8692 GB, free: 5.141 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6344/0.636, allocations: 151.6 MB / 1.017 GB, free: 2.887 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01981/0.6559, allocations: 16.21 MB / 1.033 GB, free: 2.609 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.01127/0.6672, allocations: 6.493 MB / 1.039 GB, free: 12.1 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001874/0.6691, allocations: 39.88 kB / 1.04 GB, free: 12.06 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.003442/0.6725, allocations: 1.034 MB / 1.041 GB, free: 11.02 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.00374/0.6763, allocations: 1.261 MB / 1.042 GB, free: 9.758 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.003179/0.6795, allocations: 1.115 MB / 1.043 GB, free: 8.641 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.009597/0.6891, allocations: 7.641 MB / 1.05 GB, free: 0.9844 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01064/0.6998, allocations: 6.246 MB / 1.056 GB, free: 10.68 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004053/0.7039, allocations: 1.744 MB / 1.058 GB, free: 8.93 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005336/0.7093, allocations: 2.731 MB / 1.061 GB, free: 6.191 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.001832/0.7111, allocations: 316 kB / 1.061 GB, free: 5.883 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003899/0.7151, allocations: 1.252 MB / 1.062 GB, free: 4.629 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.003618/0.7187, allocations: 1.863 MB / 1.064 GB, free: 2.762 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.004723/0.7235, allocations: 1.758 MB / 1.066 GB, free: 0.9961 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.008176/0.7317, allocations: 5.675 MB / 1.071 GB, free: 11.31 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 7.244e-06/0.7317, allocations: 0 / 1.071 GB, free: 11.31 MB / 0.8262 GB Notification: Performance of FrontEnd: time 1.182e-06/0.7317, allocations: 0 / 1.071 GB, free: 11.31 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 0.0002311/0.732, allocations: 0 / 1.071 GB, free: 11.31 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: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.01098/0.743, allocations: 3.438 MB / 1.075 GB, free: 7.809 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 4.829e-05/0.743, allocations: 8.031 kB / 1.075 GB, free: 7.801 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01376/0.7568, allocations: 2.372 MB / 1.077 GB, free: 5.422 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005136/0.762, allocations: 1.975 MB / 1.079 GB, free: 3.402 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002906/0.7623, allocations: 230.5 kB / 1.079 GB, free: 3.176 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001592/0.7639, allocations: 299.9 kB / 1.08 GB, free: 2.883 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01731/0.7813, allocations: 6.429 MB / 1.086 GB, free: 12.34 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001324/0.7814, allocations: 0 / 1.086 GB, free: 12.34 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001269/0.7827, allocations: 128 kB / 1.086 GB, free: 12.21 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005536/0.7833, allocations: 325.2 kB / 1.086 GB, free: 11.89 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01744/0.8007, allocations: 6.609 MB / 1.093 GB, free: 5.27 MB / 0.8419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03958/0.8404, allocations: 24.82 MB / 1.117 GB, free: 10.39 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00948/0.8499, allocations: 5.432 MB / 1.122 GB, free: 4.605 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006857/0.8568, allocations: 2.936 MB / 1.125 GB, free: 1.645 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003899/0.8572, allocations: 135 kB / 1.125 GB, free: 1.496 MB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.702e-05/0.8573, allocations: 64.55 kB / 1.125 GB, free: 1.422 MB / 0.8731 GB Notification: Performance of pre-optimization done (n=230): time 6.162e-06/0.8573, allocations: 3.938 kB / 1.125 GB, free: 1.418 MB / 0.8731 GB Notification: Performance of matching and sorting (n=313): time 0.1431/1, allocations: 39.18 MB / 1.164 GB, free: 10.19 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001863/1.001, allocations: 243.9 kB / 1.164 GB, free: 9.898 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002347/1.003, allocations: 1.264 MB / 1.165 GB, free: 8.617 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0006443/1.004, allocations: 77.7 kB / 1.165 GB, free: 8.535 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009222/1.005, allocations: 1.227 MB / 1.166 GB, free: 7.289 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.001407/1.006, allocations: 1.051 MB / 1.167 GB, free: 6.223 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001745/1.008, allocations: 0.6203 MB / 1.168 GB, free: 5.594 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 0.0001015/1.008, allocations: 301.1 kB / 1.168 GB, free: 5.297 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006283/1.014, allocations: 2.78 MB / 1.171 GB, free: 2.508 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006778/1.021, allocations: 3.463 MB / 1.174 GB, free: 14.79 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01305/1.034, allocations: 6.39 MB / 1.181 GB, free: 8.113 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.539e-05/1.034, allocations: 4 kB / 1.181 GB, free: 8.109 MB / 0.9356 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02952/1.064, allocations: 10.98 MB / 1.191 GB, free: 13.07 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 4.207e-05/1.064, allocations: 20.09 kB / 1.191 GB, free: 13.05 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.705e-05/1.064, allocations: 16 kB / 1.191 GB, free: 13.04 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02201/1.086, allocations: 5.963 MB / 1.197 GB, free: 7.059 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004281/1.09, allocations: 0.9399 MB / 1.198 GB, free: 6.117 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0463/1.136, allocations: 26.25 MB / 1.224 GB, free: 11.63 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004467/1.141, allocations: 0.5575 MB / 1.224 GB, free: 11.07 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007064/1.142, allocations: 143.9 kB / 1.224 GB, free: 10.93 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008621/1.15, allocations: 3.921 MB / 1.228 GB, free: 7 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007258/1.158, allocations: 3.42 MB / 1.232 GB, free: 3.32 MB / 0.9825 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.6247/1.782, allocations: 25.83 MB / 1.257 GB, free: 211 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.318e-05/1.782, allocations: 14.3 kB / 1.257 GB, free: 211 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 0.03034/1.813, allocations: 10.9 MB / 1.267 GB, free: 208.5 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.111e-05/1.813, allocations: 13.12 kB / 1.267 GB, free: 208.5 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.292e-05/1.813, allocations: 17.25 kB / 1.267 GB, free: 208.5 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01682/1.83, allocations: 4.656 MB / 1.272 GB, free: 207.8 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004873/1.835, allocations: 0.9957 MB / 1.273 GB, free: 207.7 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.032/1.867, allocations: 27.98 MB / 1.3 GB, free: 190.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00407/1.871, allocations: 0.5447 MB / 1.301 GB, free: 190.1 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005731/1.871, allocations: 138.3 kB / 1.301 GB, free: 190.1 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 0.0009425/1.872, allocations: 392.3 kB / 1.301 GB, free: 189.8 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006408/1.873, allocations: 197.2 kB / 1.301 GB, free: 189.7 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02402/1.897, allocations: 11.08 MB / 1.312 GB, free: 179.6 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.515e-05/1.897, allocations: 32 kB / 1.312 GB, free: 179.6 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.244e-05/1.897, allocations: 12 kB / 1.312 GB, free: 179.6 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.964e-05/1.897, allocations: 23.94 kB / 1.312 GB, free: 179.6 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03067/1.928, allocations: 16.6 MB / 1.329 GB, free: 162.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.478e-05/1.928, allocations: 16.25 kB / 1.329 GB, free: 162.8 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003115/1.931, allocations: 0.741 MB / 1.329 GB, free: 162 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01782/1.949, allocations: 5.592 MB / 1.335 GB, free: 156.4 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006674/1.95, allocations: 83.95 kB / 1.335 GB, free: 156.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03313/1.983, allocations: 25.11 MB / 1.359 GB, free: 130.9 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.327e-06/1.983, allocations: 19.97 kB / 1.359 GB, free: 130.9 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0227/2.006, allocations: 10.43 MB / 1.37 GB, free: 120.2 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001728/2.007, allocations: 0.7554 MB / 1.37 GB, free: 119.5 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006044/2.008, allocations: 67.94 kB / 1.37 GB, free: 119.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003476/2.012, allocations: 0.5265 MB / 1.371 GB, free: 118.9 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009111/2.012, allocations: 262.9 kB / 1.371 GB, free: 118.6 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000294/2.013, allocations: 104 kB / 1.371 GB, free: 118.5 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001225/2.014, allocations: 0.9069 MB / 1.372 GB, free: 117.6 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.7e-07/2.014, allocations: 4 kB / 1.372 GB, free: 117.6 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.006265/2.02, allocations: 1.883 MB / 1.374 GB, free: 115.7 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 0.0005875/2.021, allocations: 188.1 kB / 1.374 GB, free: 115.5 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.02569/2.047, allocations: 13.01 MB / 1.387 GB, free: 102.4 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.417e-05/2.047, allocations: 0 / 1.387 GB, free: 102.4 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.009694/2.056, allocations: 4.672 MB / 1.391 GB, free: 97.72 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002653/2.059, allocations: 271.4 kB / 1.392 GB, free: 97.46 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02243/2.082, allocations: 11.62 MB / 1.403 GB, free: 85.7 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002323/2.084, allocations: 2.741 MB / 1.406 GB, free: 82.93 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001164/2.085, allocations: 211.3 kB / 1.406 GB, free: 82.72 MB / 0.9981 GB Notification: Performance of SimCode: time 1.553e-06/2.085, allocations: 0 / 1.406 GB, free: 82.72 MB / 0.9981 GB Notification: Performance of Templates: time 0.08061/2.166, allocations: 83.05 MB / 1.487 GB, free: 15.66 MB / 1.014 GB make -j1 -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)