Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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.UnbalancedStepUp.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.UnbalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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.UnbalancedStepUp.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001244/0.001244, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00129/0.00129, allocations: 196.6 kB / 16.54 MB, free: 6.672 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.394/1.394, allocations: 222.9 MB / 240.2 MB, free: 4.406 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 2.705/2.705, allocations: 437 MB / 0.7104 GB, free: 5.125 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.00151/0.00151, allocations: 63.89 kB / 0.8692 GB, free: 4.637 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6812/0.6828, allocations: 151.6 MB / 1.017 GB, free: 2.504 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.02068/0.7035, allocations: 16.4 MB / 1.033 GB, free: 2.031 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.01278/0.7163, allocations: 6.446 MB / 1.04 GB, free: 11.57 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002581/0.719, allocations: 51.88 kB / 1.04 GB, free: 11.52 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.0039/0.7229, allocations: 1.148 MB / 1.041 GB, free: 10.36 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.004593/0.7275, allocations: 1.342 MB / 1.042 GB, free: 9.016 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.003786/0.7313, allocations: 1.228 MB / 1.043 GB, free: 7.789 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.005896/0.7372, allocations: 4.981 MB / 1.048 GB, free: 2.797 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007768/0.745, allocations: 5.734 MB / 1.054 GB, free: 13 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003472/0.7485, allocations: 2.065 MB / 1.056 GB, free: 10.93 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004721/0.7533, allocations: 2.653 MB / 1.058 GB, free: 8.27 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.001649/0.755, allocations: 444 kB / 1.059 GB, free: 7.836 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004263/0.7592, allocations: 1.186 MB / 1.06 GB, free: 6.648 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.003842/0.7631, allocations: 1.988 MB / 1.062 GB, free: 4.656 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.005148/0.7683, allocations: 1.926 MB / 1.064 GB, free: 2.723 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.01128/0.7796, allocations: 6.704 MB / 1.07 GB, free: 12 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 1.024e-05/0.7797, allocations: 0 / 1.07 GB, free: 12 MB / 0.8262 GB Notification: Performance of FrontEnd: time 3.406e-06/0.7797, allocations: 0 / 1.07 GB, free: 12 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 0.0002444/0.7799, allocations: 0 / 1.07 GB, free: 12 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 0.0102/0.7901, allocations: 3.481 MB / 1.074 GB, free: 8.457 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 5.354e-05/0.7902, allocations: 12.03 kB / 1.074 GB, free: 8.445 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.013/0.8032, allocations: 2.372 MB / 1.076 GB, free: 6.066 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004414/0.8077, allocations: 1.987 MB / 1.078 GB, free: 4.035 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001809/0.8079, allocations: 230.6 kB / 1.078 GB, free: 3.809 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008007/0.8087, allocations: 311.9 kB / 1.079 GB, free: 3.504 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01388/0.8226, allocations: 6.454 MB / 1.085 GB, free: 12.94 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.135e-05/0.8227, allocations: 4 kB / 1.085 GB, free: 12.93 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000426/0.8231, allocations: 135.9 kB / 1.085 GB, free: 12.8 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004537/0.8236, allocations: 325.4 kB / 1.085 GB, free: 12.48 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01613/0.8397, allocations: 6.625 MB / 1.092 GB, free: 5.84 MB / 0.8419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0323/0.8721, allocations: 24.89 MB / 1.116 GB, free: 10.89 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008473/0.8806, allocations: 5.424 MB / 1.121 GB, free: 5.113 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006389/0.887, allocations: 2.936 MB / 1.124 GB, free: 2.156 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003299/0.8874, allocations: 150.9 kB / 1.124 GB, free: 1.992 MB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.86e-05/0.8874, allocations: 64.44 kB / 1.124 GB, free: 1.918 MB / 0.8731 GB Notification: Performance of pre-optimization done (n=230): time 4.97e-06/0.8874, allocations: 0 / 1.124 GB, free: 1.918 MB / 0.8731 GB Notification: Performance of matching and sorting (n=313): time 0.1385/1.026, allocations: 39.23 MB / 1.163 GB, free: 10.64 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001343/1.026, allocations: 243.9 kB / 1.163 GB, free: 10.35 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001987/1.028, allocations: 1.299 MB / 1.164 GB, free: 9.035 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0005889/1.029, allocations: 77.7 kB / 1.164 GB, free: 8.953 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007934/1.03, allocations: 1.254 MB / 1.166 GB, free: 7.68 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.001218/1.031, allocations: 1.047 MB / 1.167 GB, free: 6.617 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001146/1.032, allocations: 0.6125 MB / 1.167 GB, free: 5.996 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 0.0001376/1.032, allocations: 305.1 kB / 1.167 GB, free: 5.695 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006032/1.038, allocations: 2.78 MB / 1.17 GB, free: 2.906 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00648/1.045, allocations: 3.459 MB / 1.174 GB, free: 15.19 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01277/1.057, allocations: 6.386 MB / 1.18 GB, free: 8.52 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.313e-05/1.057, allocations: 8 kB / 1.18 GB, free: 8.512 MB / 0.9356 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02803/1.086, allocations: 10.97 MB / 1.19 GB, free: 13.48 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 4.62e-05/1.086, allocations: 12 kB / 1.19 GB, free: 13.47 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.707e-05/1.086, allocations: 20 kB / 1.191 GB, free: 13.45 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02086/1.107, allocations: 5.987 MB / 1.196 GB, free: 7.449 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004547/1.111, allocations: 0.9477 MB / 1.197 GB, free: 6.5 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04958/1.161, allocations: 28.83 MB / 1.225 GB, free: 9.414 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005374/1.166, allocations: 0.5499 MB / 1.226 GB, free: 8.863 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006982/1.167, allocations: 143.9 kB / 1.226 GB, free: 8.723 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008549/1.176, allocations: 3.917 MB / 1.23 GB, free: 4.797 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007397/1.183, allocations: 3.412 MB / 1.233 GB, free: 1.121 MB / 0.9825 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.7866/1.97, allocations: 25.88 MB / 1.259 GB, free: 210.6 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.063e-05/1.97, allocations: 5.094 kB / 1.259 GB, free: 210.6 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 0.02942/1.999, allocations: 10.91 MB / 1.269 GB, free: 208.1 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 4.026e-05/1.999, allocations: 12.72 kB / 1.269 GB, free: 208.1 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.082e-05/1.999, allocations: 18.83 kB / 1.269 GB, free: 208.1 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01507/2.014, allocations: 4.666 MB / 1.274 GB, free: 207.4 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004263/2.019, allocations: 0.9912 MB / 1.275 GB, free: 207.4 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03373/2.052, allocations: 30.49 MB / 1.305 GB, free: 187.1 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004612/2.057, allocations: 0.5382 MB / 1.305 GB, free: 186.5 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004866/2.058, allocations: 136 kB / 1.305 GB, free: 186.4 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 0.00113/2.059, allocations: 392.9 kB / 1.306 GB, free: 186 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007642/2.059, allocations: 204.6 kB / 1.306 GB, free: 185.8 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02372/2.083, allocations: 11.09 MB / 1.317 GB, free: 174.7 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.679e-05/2.083, allocations: 28 kB / 1.317 GB, free: 174.6 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.289e-05/2.083, allocations: 16 kB / 1.317 GB, free: 174.6 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.107e-05/2.083, allocations: 21.11 kB / 1.317 GB, free: 174.6 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03017/2.114, allocations: 16.61 MB / 1.333 GB, free: 157.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.432e-05/2.114, allocations: 15.94 kB / 1.333 GB, free: 157.8 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003054/2.117, allocations: 0.748 MB / 1.334 GB, free: 157 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0174/2.134, allocations: 5.608 MB / 1.339 GB, free: 151.4 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006182/2.135, allocations: 83.95 kB / 1.339 GB, free: 151.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03457/2.169, allocations: 27.68 MB / 1.366 GB, free: 123.4 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.706e-06/2.169, allocations: 16.03 kB / 1.366 GB, free: 123.4 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02258/2.192, allocations: 10.43 MB / 1.376 GB, free: 112.7 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001796/2.194, allocations: 0.7589 MB / 1.377 GB, free: 111.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004132/2.194, allocations: 67.89 kB / 1.377 GB, free: 111.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003358/2.198, allocations: 0.5187 MB / 1.378 GB, free: 111.3 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009027/2.199, allocations: 270.9 kB / 1.378 GB, free: 111 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002158/2.199, allocations: 104 kB / 1.378 GB, free: 110.9 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001182/2.2, allocations: 0.9318 MB / 1.379 GB, free: 110 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.4e-07/2.2, allocations: 4 kB / 1.379 GB, free: 110 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.005784/2.206, allocations: 1.895 MB / 1.381 GB, free: 108.1 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 0.0004292/2.206, allocations: 188.3 kB / 1.381 GB, free: 107.9 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.02901/2.235, allocations: 15.28 MB / 1.396 GB, free: 92.56 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.386e-05/2.235, allocations: 4.812 kB / 1.396 GB, free: 92.56 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.009668/2.245, allocations: 4.688 MB / 1.401 GB, free: 87.84 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00217/2.247, allocations: 295.5 kB / 1.401 GB, free: 87.57 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02424/2.271, allocations: 9.755 MB / 1.41 GB, free: 77.68 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003191/2.275, allocations: 2.695 MB / 1.413 GB, free: 74.95 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.004879/2.28, allocations: 1.641 MB / 1.415 GB, free: 73.3 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006162/2.28, allocations: 171.3 kB / 1.415 GB, free: 73.14 MB / 0.9981 GB Notification: Performance of SimCode: time 1.773e-06/2.28, allocations: 0 / 1.415 GB, free: 73.14 MB / 0.9981 GB Notification: Performance of Templates: time 0.109/2.389, allocations: 85.22 MB / 1.498 GB, free: 4.156 MB / 1.014 GB make -j1 -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile (rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)