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 0.001309/0.001309, 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 0.002317/0.002317, allocations: 193.7 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.461/1.461, 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 2.619/2.619, allocations: 437 MB / 0.7104 GB, free: 5.082 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001847/0.001847, allocations: 63.89 kB / 0.8692 GB, free: 4.648 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8115/0.8133, allocations: 151.6 MB / 1.017 GB, free: 2.52 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02098/0.8344, allocations: 16.4 MB / 1.033 GB, free: 2.047 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.01185/0.8463, allocations: 6.45 MB / 1.04 GB, free: 11.58 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002063/0.8484, allocations: 51.88 kB / 1.04 GB, free: 11.53 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.003161/0.8516, allocations: 1.131 MB / 1.041 GB, free: 10.39 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.003977/0.8556, allocations: 1.354 MB / 1.042 GB, free: 9.031 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.003458/0.8591, allocations: 1.215 MB / 1.043 GB, free: 7.816 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.005747/0.8648, allocations: 4.985 MB / 1.048 GB, free: 2.82 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006851/0.8717, allocations: 5.746 MB / 1.054 GB, free: 13.01 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003527/0.8752, allocations: 2.061 MB / 1.056 GB, free: 10.94 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004568/0.8798, allocations: 2.653 MB / 1.058 GB, free: 8.281 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.001019/0.8809, allocations: 451.9 kB / 1.059 GB, free: 7.84 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002701/0.8836, allocations: 1.19 MB / 1.06 GB, free: 6.648 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.002927/0.8865, allocations: 1.988 MB / 1.062 GB, free: 4.656 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.003266/0.8898, allocations: 1.922 MB / 1.064 GB, free: 2.727 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.009416/0.8992, allocations: 6.696 MB / 1.07 GB, free: 12.01 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 1.095e-05/0.8993, allocations: 0 / 1.07 GB, free: 12.01 MB / 0.8262 GB Notification: Performance of FrontEnd: time 3.727e-06/0.8993, allocations: 0 / 1.07 GB, free: 12.01 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 0.0002699/0.8996, allocations: 0 / 1.07 GB, free: 12.01 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 0.00994/0.9096, allocations: 3.477 MB / 1.074 GB, free: 8.473 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 5.524e-05/0.9096, allocations: 8.031 kB / 1.074 GB, free: 8.465 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01344/0.9231, allocations: 2.384 MB / 1.076 GB, free: 6.074 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005316/0.9284, allocations: 1.983 MB / 1.078 GB, free: 4.047 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002248/0.9287, allocations: 242.6 kB / 1.078 GB, free: 3.809 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001195/0.9299, allocations: 303.9 kB / 1.079 GB, free: 3.512 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01746/0.9474, allocations: 6.462 MB / 1.085 GB, free: 12.94 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001439/0.9476, allocations: 0 / 1.085 GB, free: 12.94 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001278/0.9489, allocations: 132 kB / 1.085 GB, free: 12.81 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006017/0.9495, allocations: 317.4 kB / 1.085 GB, free: 12.5 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01861/0.9681, allocations: 6.637 MB / 1.092 GB, free: 5.844 MB / 0.8419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04148/1.01, allocations: 24.89 MB / 1.116 GB, free: 10.9 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0103/1.02, allocations: 5.42 MB / 1.121 GB, free: 5.125 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007108/1.027, allocations: 2.94 MB / 1.124 GB, free: 2.164 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003953/1.028, allocations: 139 kB / 1.124 GB, free: 2.012 MB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.515e-05/1.028, allocations: 72.48 kB / 1.124 GB, free: 1.93 MB / 0.8731 GB Notification: Performance of pre-optimization done (n=230): time 5.119e-06/1.028, allocations: 0 / 1.124 GB, free: 1.93 MB / 0.8731 GB Notification: Performance of matching and sorting (n=313): time 0.1486/1.176, allocations: 39.22 MB / 1.163 GB, free: 10.65 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000126/1.176, allocations: 243.9 kB / 1.163 GB, free: 10.36 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002339/1.179, allocations: 1.295 MB / 1.164 GB, free: 9.055 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0005577/1.179, allocations: 77.7 kB / 1.164 GB, free: 8.973 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008219/1.18, allocations: 1.25 MB / 1.165 GB, free: 7.703 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.001328/1.182, allocations: 1.043 MB / 1.167 GB, free: 6.645 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001567/1.183, allocations: 0.632 MB / 1.167 GB, free: 6.004 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 9.705e-05/1.183, allocations: 301.1 kB / 1.167 GB, free: 5.707 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006309/1.19, allocations: 2.776 MB / 1.17 GB, free: 2.922 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007201/1.197, allocations: 3.451 MB / 1.173 GB, free: 15.21 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01404/1.211, allocations: 6.401 MB / 1.18 GB, free: 8.527 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.341e-05/1.211, allocations: 4 kB / 1.18 GB, free: 8.523 MB / 0.9356 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03033/1.241, allocations: 10.96 MB / 1.19 GB, free: 13.5 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 4.517e-05/1.241, allocations: 18.19 kB / 1.19 GB, free: 13.48 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.228e-05/1.241, allocations: 16 kB / 1.19 GB, free: 13.46 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02114/1.263, allocations: 5.991 MB / 1.196 GB, free: 7.461 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004381/1.267, allocations: 0.9399 MB / 1.197 GB, free: 6.52 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04852/1.315, allocations: 28.85 MB / 1.225 GB, free: 9.418 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004862/1.32, allocations: 0.546 MB / 1.226 GB, free: 8.871 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008782/1.321, allocations: 143.9 kB / 1.226 GB, free: 8.73 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009509/1.331, allocations: 3.913 MB / 1.23 GB, free: 4.809 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007056/1.338, allocations: 3.412 MB / 1.233 GB, free: 1.137 MB / 0.9825 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.7747/2.113, allocations: 25.87 MB / 1.259 GB, free: 210.5 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.746e-05/2.113, allocations: 5.625 kB / 1.259 GB, free: 210.5 MB / 0.9981 GB Warning: The linear system: 1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1] 2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2] 3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1] 4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[2] * line2.i3[2] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[1] ; line2.v3_p[1] ; line2.v1_p[1] ; line2.v1_n[1] ] = [ -transformer.conv3.V2[1] ; line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ; -loadRL.load3.v[1] ; line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2] ] might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2] 2 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] 3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2] 4 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[2] ; line2.v3_p[2] ; line2.v1_p[2] ; line2.v1_n[2] ] = [ -transformer.conv3.V2[2] ; line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1] ; -loadRL.load3.v[2] ; line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1] ] might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.0341/2.147, allocations: 10.91 MB / 1.269 GB, free: 208 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 4.462e-05/2.147, allocations: 12.56 kB / 1.269 GB, free: 208 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.105e-05/2.147, allocations: 17.28 kB / 1.269 GB, free: 208 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01683/2.164, allocations: 4.667 MB / 1.274 GB, free: 207.3 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004895/2.169, allocations: 0.9945 MB / 1.275 GB, free: 207.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0397/2.209, allocations: 30.48 MB / 1.305 GB, free: 187.1 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004752/2.213, allocations: 0.5368 MB / 1.305 GB, free: 186.5 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008206/2.214, allocations: 149.9 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 0.001565/2.216, allocations: 385 kB / 1.306 GB, free: 186 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009734/2.217, allocations: 203.5 kB / 1.306 GB, free: 185.8 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02626/2.243, allocations: 11.08 MB / 1.317 GB, free: 174.7 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.61e-05/2.243, allocations: 28 kB / 1.317 GB, free: 174.7 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.951e-05/2.243, allocations: 16 kB / 1.317 GB, free: 174.6 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.635e-05/2.243, allocations: 23.94 kB / 1.317 GB, free: 174.6 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03629/2.28, allocations: 16.61 MB / 1.333 GB, free: 157.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.246e-05/2.28, allocations: 18.69 kB / 1.333 GB, free: 157.8 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003394/2.283, allocations: 0.7488 MB / 1.334 GB, free: 157 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01905/2.302, allocations: 5.608 MB / 1.339 GB, free: 151.4 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007713/2.303, allocations: 79.95 kB / 1.339 GB, free: 151.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0399/2.343, allocations: 27.67 MB / 1.366 GB, free: 123.4 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.303e-05/2.343, allocations: 11.94 kB / 1.366 GB, free: 123.4 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02593/2.369, allocations: 10.44 MB / 1.376 GB, free: 112.7 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001855/2.371, allocations: 0.7676 MB / 1.377 GB, free: 111.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009408/2.372, allocations: 63.98 kB / 1.377 GB, free: 111.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004009/2.376, allocations: 0.5148 MB / 1.378 GB, free: 111.3 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001137/2.377, allocations: 270.9 kB / 1.378 GB, free: 111.1 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004242/2.377, allocations: 104 kB / 1.378 GB, free: 111 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001412/2.379, allocations: 0.9357 MB / 1.379 GB, free: 110 MB / 0.9981 GB Notification: Performance of sort global known variables: time 2.71e-07/2.379, allocations: 0 / 1.379 GB, free: 110 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.006685/2.385, allocations: 1.891 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 0.0006477/2.386, allocations: 193.4 kB / 1.381 GB, free: 107.9 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.03371/2.42, allocations: 15.27 MB / 1.396 GB, free: 92.59 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.947e-05/2.42, allocations: 4 kB / 1.396 GB, free: 92.58 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.01653/2.436, allocations: 4.695 MB / 1.401 GB, free: 87.86 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004031/2.441, allocations: 295.5 kB / 1.401 GB, free: 87.58 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0255/2.466, allocations: 9.753 MB / 1.41 GB, free: 77.7 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00366/2.47, allocations: 2.692 MB / 1.413 GB, free: 74.97 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.005535/2.475, allocations: 1.641 MB / 1.415 GB, free: 73.32 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009393/2.476, allocations: 167.3 kB / 1.415 GB, free: 73.16 MB / 0.9981 GB Notification: Performance of SimCode: time 1.042e-06/2.476, allocations: 4 kB / 1.415 GB, free: 73.16 MB / 0.9981 GB Notification: Performance of Templates: time 0.1088/2.585, allocations: 85.21 MB / 1.498 GB, free: 4.195 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=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)