Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 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.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_9_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_9_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 0.001728/0.001728, allocations: 105.9 kB / 15.99 MB, free: 5.891 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002021/0.002022, allocations: 193.2 kB / 16.91 MB, free: 5.746 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.373/1.373, allocations: 222.9 MB / 240.6 MB, free: 4.41 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 2.468/2.468, allocations: 390.2 MB / 0.665 GB, free: 0.5352 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001429/0.001429, allocations: 55.91 kB / 0.8127 GB, free: 14.77 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6865/0.6879, allocations: 140.3 MB / 0.9498 GB, free: 9.102 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01595/0.7039, allocations: 16.3 MB / 0.9657 GB, free: 12.7 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01123/0.7152, allocations: 6.414 MB / 0.972 GB, free: 7.637 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001925/0.7172, allocations: 40.19 kB / 0.972 GB, free: 7.629 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.003382/0.7206, allocations: 1.049 MB / 0.973 GB, free: 6.82 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.004124/0.7247, allocations: 1.252 MB / 0.9743 GB, free: 5.852 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.003761/0.7285, allocations: 1.134 MB / 0.9754 GB, free: 4.988 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.006629/0.7352, allocations: 5.011 MB / 0.9803 GB, free: 2.219 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01002/0.7452, allocations: 6.756 MB / 0.9869 GB, free: 12.01 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003767/0.749, allocations: 2.088 MB / 0.9889 GB, free: 9.914 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004473/0.7535, allocations: 2.789 MB / 0.9916 GB, free: 7.117 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.001352/0.7549, allocations: 452 kB / 0.9921 GB, free: 6.676 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003115/0.758, allocations: 1.198 MB / 0.9932 GB, free: 5.477 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.002983/0.761, allocations: 1.992 MB / 0.9952 GB, free: 3.48 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.003772/0.7648, allocations: 1.922 MB / 0.9971 GB, free: 1.551 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.006571/0.7714, allocations: 5.722 MB / 1.003 GB, free: 11.82 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 5.531e-06/0.7715, allocations: 0 / 1.003 GB, free: 11.82 MB / 0.7637 GB Notification: Performance of FrontEnd: time 1.813e-06/0.7715, allocations: 3.938 kB / 1.003 GB, free: 11.81 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0001871/0.7717, allocations: 4 kB / 1.003 GB, free: 11.81 MB / 0.7637 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 0.00936/0.781, allocations: 3.479 MB / 1.006 GB, free: 8.27 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 5.29e-05/0.7811, allocations: 8.031 kB / 1.006 GB, free: 8.262 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01372/0.7948, allocations: 2.384 MB / 1.008 GB, free: 5.871 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004306/0.7992, allocations: 1.979 MB / 1.01 GB, free: 3.848 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002259/0.7994, allocations: 234.6 kB / 1.011 GB, free: 3.617 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0012/0.8006, allocations: 311.8 kB / 1.011 GB, free: 3.312 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01547/0.8161, allocations: 6.458 MB / 1.017 GB, free: 12.74 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001005/0.8162, allocations: 4 kB / 1.017 GB, free: 12.74 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008404/0.8171, allocations: 128 kB / 1.017 GB, free: 12.61 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004903/0.8176, allocations: 321.4 kB / 1.018 GB, free: 12.3 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01642/0.834, allocations: 6.633 MB / 1.024 GB, free: 5.648 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03379/0.8679, allocations: 24.89 MB / 1.048 GB, free: 10.7 MB / 0.8106 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009107/0.877, allocations: 5.424 MB / 1.054 GB, free: 4.91 MB / 0.8106 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006669/0.8837, allocations: 2.928 MB / 1.057 GB, free: 1.965 MB / 0.8106 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004304/0.8842, allocations: 143 kB / 1.057 GB, free: 1.809 MB / 0.8106 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.279e-05/0.8843, allocations: 64.5 kB / 1.057 GB, free: 1.734 MB / 0.8106 GB Notification: Performance of pre-optimization done (n=230): time 5.841e-06/0.8843, allocations: 4 kB / 1.057 GB, free: 1.73 MB / 0.8106 GB Notification: Performance of matching and sorting (n=313): time 0.1703/1.055, allocations: 39.22 MB / 1.095 GB, free: 10.44 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001836/1.055, allocations: 247.9 kB / 1.095 GB, free: 10.15 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003164/1.058, allocations: 1.298 MB / 1.097 GB, free: 8.836 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0008162/1.059, allocations: 73.7 kB / 1.097 GB, free: 8.758 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.001269/1.06, allocations: 1.25 MB / 1.098 GB, free: 7.492 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001765/1.062, allocations: 1.051 MB / 1.099 GB, free: 6.426 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002153/1.064, allocations: 0.6242 MB / 1.099 GB, free: 5.793 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001277/1.064, allocations: 305.1 kB / 1.1 GB, free: 5.492 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008722/1.073, allocations: 2.78 MB / 1.102 GB, free: 2.703 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009594/1.083, allocations: 3.451 MB / 1.106 GB, free: 14.99 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01947/1.102, allocations: 6.394 MB / 1.112 GB, free: 8.312 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.152e-05/1.102, allocations: 4 kB / 1.112 GB, free: 8.309 MB / 0.8731 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03385/1.136, allocations: 10.98 MB / 1.123 GB, free: 13.27 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 6.332e-05/1.136, allocations: 12 kB / 1.123 GB, free: 13.26 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.595e-05/1.136, allocations: 16 kB / 1.123 GB, free: 13.25 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02204/1.158, allocations: 5.987 MB / 1.129 GB, free: 7.25 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004448/1.163, allocations: 0.9477 MB / 1.13 GB, free: 6.301 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05012/1.213, allocations: 28.83 MB / 1.158 GB, free: 9.227 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004477/1.217, allocations: 0.5499 MB / 1.158 GB, free: 8.676 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006819/1.218, allocations: 147.9 kB / 1.158 GB, free: 8.531 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008698/1.227, allocations: 3.917 MB / 1.162 GB, free: 4.605 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007352/1.234, allocations: 3.412 MB / 1.166 GB, free: 0.9297 MB / 0.92 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.107/1.341, allocations: 25.89 MB / 1.191 GB, free: 6.648 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.405e-05/1.341, allocations: 4 kB / 1.191 GB, free: 6.645 MB / 0.9512 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 0.02876/1.37, allocations: 10.9 MB / 1.202 GB, free: 11.6 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 3.526e-05/1.37, allocations: 12 kB / 1.202 GB, free: 11.59 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.595e-05/1.37, allocations: 16 kB / 1.202 GB, free: 11.57 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01734/1.388, allocations: 4.666 MB / 1.206 GB, free: 6.891 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004775/1.392, allocations: 0.9907 MB / 1.207 GB, free: 5.898 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06575/1.458, allocations: 30.5 MB / 1.237 GB, free: 6.664 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006688/1.465, allocations: 0.5421 MB / 1.237 GB, free: 6.121 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008917/1.466, allocations: 136 kB / 1.238 GB, free: 5.988 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 0.001771/1.468, allocations: 391.5 kB / 1.238 GB, free: 5.598 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001405/1.469, allocations: 201.7 kB / 1.238 GB, free: 5.398 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03201/1.501, allocations: 11.09 MB / 1.249 GB, free: 10.22 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.163e-05/1.501, allocations: 32 kB / 1.249 GB, free: 10.19 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.859e-05/1.501, allocations: 12 kB / 1.249 GB, free: 10.18 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.108e-05/1.501, allocations: 19.94 kB / 1.249 GB, free: 10.16 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.582/2.083, allocations: 16.61 MB / 1.265 GB, free: 278.2 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.121e-05/2.083, allocations: 12.16 kB / 1.265 GB, free: 278.2 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004148/2.088, allocations: 0.7446 MB / 1.266 GB, free: 278.2 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02249/2.11, allocations: 5.61 MB / 1.271 GB, free: 278.2 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00112/2.111, allocations: 82.25 kB / 1.271 GB, free: 278.2 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05073/2.162, allocations: 27.67 MB / 1.299 GB, free: 266 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.082e-05/2.162, allocations: 19.64 kB / 1.299 GB, free: 266 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02551/2.188, allocations: 10.43 MB / 1.309 GB, free: 260.1 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001996/2.19, allocations: 0.7687 MB / 1.309 GB, free: 259.6 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009849/2.191, allocations: 56.84 kB / 1.31 GB, free: 259.6 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003878/2.195, allocations: 0.5264 MB / 1.31 GB, free: 259.3 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001067/2.196, allocations: 264.7 kB / 1.31 GB, free: 259.1 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000411/2.196, allocations: 100.8 kB / 1.31 GB, free: 259.1 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.001435/2.198, allocations: 0.9404 MB / 1.311 GB, free: 258.6 MB / 1.014 GB Notification: Performance of sort global known variables: time 3.2e-07/2.198, allocations: 0 / 1.311 GB, free: 258.6 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.006861/2.204, allocations: 1.888 MB / 1.313 GB, free: 257.3 MB / 1.014 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 0.0007225/2.205, allocations: 190.2 kB / 1.313 GB, free: 257.1 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.03167/2.237, allocations: 15.28 MB / 1.328 GB, free: 241.7 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.168e-05/2.237, allocations: 0 / 1.328 GB, free: 241.7 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.01001/2.247, allocations: 4.68 MB / 1.333 GB, free: 237 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00276/2.25, allocations: 301.2 kB / 1.333 GB, free: 236.8 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0238/2.274, allocations: 11.7 MB / 1.345 GB, free: 224.9 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003014/2.277, allocations: 2.749 MB / 1.347 GB, free: 222.2 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001184/2.278, allocations: 207.3 kB / 1.347 GB, free: 222 MB / 1.014 GB Notification: Performance of SimCode: time 9.72e-07/2.278, allocations: 4 kB / 1.347 GB, free: 222 MB / 1.014 GB Notification: Performance of Templates: time 0.08142/2.359, allocations: 83.73 MB / 1.429 GB, free: 138.3 MB / 1.014 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)