Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.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_9_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_9_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 0.005718/0.005718, allocations: 101.1 kB / 15.73 MB, free: 6.039 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001257/0.001257, allocations: 190.4 kB / 16.67 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.55/1.55, allocations: 222.9 MB / 240.4 MB, free: 4.199 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.52/2.52, allocations: 390.2 MB / 0.6648 GB, free: 196 kB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001504/0.001504, allocations: 67.27 kB / 0.9509 GB, free: 5.535 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4114/0.4129, allocations: 140.4 MB / 1.088 GB, free: 1.457 MB / 0.8419 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.03117/0.4441, allocations: 16.31 MB / 1.104 GB, free: 1.086 MB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.01821/0.4624, allocations: 6.434 MB / 1.11 GB, free: 10.63 MB / 0.8731 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00287/0.4653, allocations: 47.88 kB / 1.11 GB, free: 10.59 MB / 0.8731 GB Notification: Performance of NFTyping.typeComponents: time 0.004909/0.4703, allocations: 1.127 MB / 1.111 GB, free: 9.453 MB / 0.8731 GB Notification: Performance of NFTyping.typeBindings: time 0.006236/0.4765, allocations: 1.346 MB / 1.113 GB, free: 8.102 MB / 0.8731 GB Notification: Performance of NFTyping.typeClassSections: time 0.005003/0.4816, allocations: 1.219 MB / 1.114 GB, free: 6.883 MB / 0.8731 GB Notification: Performance of NFFlatten.flatten: time 0.00677/0.4884, allocations: 4.962 MB / 1.119 GB, free: 1.91 MB / 0.8731 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008621/0.497, allocations: 5.583 MB / 1.124 GB, free: 12.26 MB / 0.8887 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00435/0.5014, allocations: 2.057 MB / 1.126 GB, free: 10.2 MB / 0.8887 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006281/0.5077, allocations: 2.637 MB / 1.129 GB, free: 7.551 MB / 0.8887 GB Notification: Performance of NFPackage.collectConstants: time 0.002319/0.5101, allocations: 444 kB / 1.129 GB, free: 7.117 MB / 0.8887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00432/0.5144, allocations: 1.19 MB / 1.13 GB, free: 5.926 MB / 0.8887 GB Notification: Performance of NFScalarize.scalarize: time 0.00449/0.5189, allocations: 1.985 MB / 1.132 GB, free: 3.938 MB / 0.8887 GB Notification: Performance of NFVerifyModel.verify: time 0.005749/0.5247, allocations: 1.895 MB / 1.134 GB, free: 2.035 MB / 0.8887 GB Notification: Performance of NFConvertDAE.convert: time 0.01205/0.5368, allocations: 6.7 MB / 1.141 GB, free: 11.31 MB / 0.9044 GB Notification: Performance of FrontEnd - DAE generated: time 7.885e-06/0.5368, allocations: 0 / 1.141 GB, free: 11.31 MB / 0.9044 GB Notification: Performance of FrontEnd: time 1.472e-06/0.5368, allocations: 0 / 1.141 GB, free: 11.31 MB / 0.9044 GB Notification: Performance of Transformations before backend: time 0.0002675/0.5371, allocations: 4 kB / 1.141 GB, free: 11.31 MB / 0.9044 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 0.01254/0.5497, allocations: 3.445 MB / 1.144 GB, free: 7.805 MB / 0.9044 GB Notification: Performance of prepare preOptimizeDAE: time 4.82e-05/0.5497, allocations: 8.031 kB / 1.144 GB, free: 7.797 MB / 0.9044 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01454/0.5643, allocations: 2.369 MB / 1.146 GB, free: 5.422 MB / 0.9044 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006805/0.5711, allocations: 1.994 MB / 1.148 GB, free: 3.383 MB / 0.9044 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003141/0.5715, allocations: 234.4 kB / 1.149 GB, free: 3.152 MB / 0.9044 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001954/0.5735, allocations: 303.9 kB / 1.149 GB, free: 2.855 MB / 0.9044 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02355/0.597, allocations: 6.437 MB / 1.155 GB, free: 12.3 MB / 0.92 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001707/0.5972, allocations: 3.938 kB / 1.155 GB, free: 12.3 MB / 0.92 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001565/0.5988, allocations: 128 kB / 1.155 GB, free: 12.18 MB / 0.92 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006756/0.5995, allocations: 313.3 kB / 1.156 GB, free: 11.87 MB / 0.92 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01835/0.6179, allocations: 6.609 MB / 1.162 GB, free: 5.242 MB / 0.92 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04188/0.6598, allocations: 24.67 MB / 1.186 GB, free: 10.51 MB / 0.9512 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01043/0.6703, allocations: 5.416 MB / 1.191 GB, free: 4.738 MB / 0.9512 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007824/0.6782, allocations: 2.955 MB / 1.194 GB, free: 1.762 MB / 0.9512 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004922/0.6787, allocations: 139 kB / 1.194 GB, free: 1.609 MB / 0.9512 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.455e-05/0.6788, allocations: 64.5 kB / 1.194 GB, free: 1.535 MB / 0.9512 GB Notification: Performance of pre-optimization done (n=230): time 4.789e-06/0.6788, allocations: 0 / 1.194 GB, free: 1.535 MB / 0.9512 GB Notification: Performance of matching and sorting (n=313): time 0.1515/0.8303, allocations: 39.2 MB / 1.233 GB, free: 10.27 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001654/0.8305, allocations: 247.9 kB / 1.233 GB, free: 9.98 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002586/0.8331, allocations: 1.261 MB / 1.234 GB, free: 8.703 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 0.0007476/0.8339, allocations: 77.7 kB / 1.234 GB, free: 8.621 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.001043/0.835, allocations: 1.235 MB / 1.235 GB, free: 7.367 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.001545/0.8365, allocations: 1.051 MB / 1.237 GB, free: 6.301 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0018/0.8383, allocations: 0.6203 MB / 1.237 GB, free: 5.672 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 0.0001389/0.8385, allocations: 305.1 kB / 1.237 GB, free: 5.371 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006493/0.845, allocations: 2.78 MB / 1.24 GB, free: 2.582 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007069/0.8521, allocations: 3.463 MB / 1.244 GB, free: 14.86 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01419/0.8663, allocations: 6.401 MB / 1.25 GB, free: 8.176 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.1e-05/0.8664, allocations: 8 kB / 1.25 GB, free: 8.168 MB / 1.014 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.8649/1.731, allocations: 10.97 MB / 1.26 GB, free: 154.5 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 4.544e-05/1.731, allocations: 13.27 kB / 1.26 GB, free: 154.5 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.275e-05/1.731, allocations: 18.22 kB / 1.261 GB, free: 154.5 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02555/1.757, allocations: 5.962 MB / 1.266 GB, free: 154.5 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005205/1.762, allocations: 0.9473 MB / 1.267 GB, free: 154.5 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04996/1.812, allocations: 28.81 MB / 1.295 GB, free: 141.7 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004765/1.817, allocations: 0.5473 MB / 1.296 GB, free: 141.7 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004953/1.818, allocations: 143.5 kB / 1.296 GB, free: 141.7 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009068/1.827, allocations: 3.922 MB / 1.3 GB, free: 140.3 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006453/1.833, allocations: 3.423 MB / 1.303 GB, free: 138.2 MB / 1.014 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08553/1.919, allocations: 25.85 MB / 1.328 GB, free: 119.8 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.172e-05/1.919, allocations: 4 kB / 1.328 GB, free: 119.8 MB / 1.014 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 0.02317/1.942, allocations: 10.92 MB / 1.339 GB, free: 108.8 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 2.656e-05/1.942, allocations: 13.72 kB / 1.339 GB, free: 108.8 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.591e-05/1.942, allocations: 20 kB / 1.339 GB, free: 108.8 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0144/1.956, allocations: 4.658 MB / 1.344 GB, free: 104.1 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004286/1.961, allocations: 0.9906 MB / 1.345 GB, free: 103.2 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03257/1.993, allocations: 30.46 MB / 1.374 GB, free: 71.98 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004592/1.998, allocations: 0.5497 MB / 1.375 GB, free: 71.43 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004384/1.998, allocations: 143.9 kB / 1.375 GB, free: 71.29 MB / 1.014 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.i3[2] - line2.i1[2] 0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[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 0.001125/2, allocations: 380.4 kB / 1.375 GB, free: 70.92 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005895/2, allocations: 201.7 kB / 1.376 GB, free: 70.72 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02442/2.025, allocations: 11.08 MB / 1.386 GB, free: 59.57 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.931e-05/2.025, allocations: 28 kB / 1.387 GB, free: 59.54 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.14e-05/2.025, allocations: 16 kB / 1.387 GB, free: 59.52 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.527e-05/2.025, allocations: 23.94 kB / 1.387 GB, free: 59.5 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03247/2.057, allocations: 16.57 MB / 1.403 GB, free: 42.77 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.282e-05/2.057, allocations: 16 kB / 1.403 GB, free: 42.75 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003219/2.061, allocations: 0.7415 MB / 1.403 GB, free: 42.01 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0176/2.078, allocations: 5.589 MB / 1.409 GB, free: 36.4 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006322/2.079, allocations: 83.95 kB / 1.409 GB, free: 36.32 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03599/2.115, allocations: 27.66 MB / 1.436 GB, free: 8.379 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.377e-06/2.115, allocations: 20.02 kB / 1.436 GB, free: 8.359 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02438/2.139, allocations: 10.44 MB / 1.446 GB, free: 13.68 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002409/2.142, allocations: 0.7546 MB / 1.447 GB, free: 12.9 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005568/2.142, allocations: 63.98 kB / 1.447 GB, free: 12.84 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003766/2.146, allocations: 0.5226 MB / 1.448 GB, free: 12.32 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009948/2.147, allocations: 266.9 kB / 1.448 GB, free: 12.05 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002533/2.147, allocations: 104 kB / 1.448 GB, free: 11.95 MB / 1.029 GB Notification: Performance of sorting global known variables: time 0.001378/2.149, allocations: 0.9107 MB / 1.449 GB, free: 11.04 MB / 1.029 GB Notification: Performance of sort global known variables: time 1.7e-07/2.149, allocations: 0 / 1.449 GB, free: 11.04 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.007259/2.156, allocations: 1.879 MB / 1.451 GB, free: 9.156 MB / 1.029 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 0.0005769/2.157, allocations: 193.8 kB / 1.451 GB, free: 8.969 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.03124/2.188, allocations: 13.07 MB / 1.464 GB, free: 11.8 MB / 1.045 GB Notification: Performance of simCode: created event and clocks part: time 1.296e-05/2.188, allocations: 1.938 kB / 1.464 GB, free: 11.8 MB / 1.045 GB Notification: Performance of simCode: created simulation system equations: time 0.01165/2.2, allocations: 4.673 MB / 1.468 GB, free: 7.098 MB / 1.045 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002335/2.202, allocations: 286 kB / 1.468 GB, free: 6.828 MB / 1.045 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02536/2.227, allocations: 9.644 MB / 1.478 GB, free: 13.06 MB / 1.061 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003086/2.23, allocations: 2.682 MB / 1.48 GB, free: 10.34 MB / 1.061 GB Notification: Performance of simCode: alias equations: time 0.004345/2.235, allocations: 1.637 MB / 1.482 GB, free: 8.699 MB / 1.061 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006513/2.235, allocations: 171.3 kB / 1.482 GB, free: 8.531 MB / 1.061 GB Notification: Performance of SimCode: time 9.82e-07/2.235, allocations: 0 / 1.482 GB, free: 8.531 MB / 1.061 GB Notification: Performance of Templates: time 0.1184/2.354, allocations: 85.91 MB / 1.566 GB, free: 2.801 MB / 1.139 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)