Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 9.1.2-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-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.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_9_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_9_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 0.001158/0.001158, allocations: 100.1 kB / 15.88 MB, free: 12 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001341/0.001341, allocations: 199.4 kB / 16.79 MB, free: 6.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.371/1.371, allocations: 222.9 MB / 240.5 MB, free: 4.535 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.432/2.432, allocations: 390.2 MB / 0.6649 GB, free: 0.6055 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001507/0.001507, allocations: 59.91 kB / 0.8126 GB, free: 14.83 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7201/0.7217, allocations: 140.4 MB / 0.9496 GB, free: 9.117 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.01705/0.7388, allocations: 16.3 MB / 0.9655 GB, free: 12.71 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01212/0.7509, allocations: 6.514 MB / 0.9719 GB, free: 7.602 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00215/0.7531, allocations: 40.47 kB / 0.9719 GB, free: 7.594 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.00339/0.7566, allocations: 1.032 MB / 0.9729 GB, free: 6.793 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.004126/0.7607, allocations: 1.284 MB / 0.9742 GB, free: 5.797 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.003398/0.7641, allocations: 1.116 MB / 0.9753 GB, free: 4.945 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.008517/0.7727, allocations: 7.673 MB / 0.9828 GB, free: 52 kB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01023/0.7829, allocations: 6.262 MB / 0.9889 GB, free: 9.727 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003645/0.7866, allocations: 1.748 MB / 0.9906 GB, free: 7.973 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004774/0.7914, allocations: 2.746 MB / 0.9933 GB, free: 5.219 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.001584/0.793, allocations: 320 kB / 0.9936 GB, free: 4.906 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003676/0.7967, allocations: 1.248 MB / 0.9948 GB, free: 3.656 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.003339/0.8001, allocations: 1.863 MB / 0.9966 GB, free: 1.789 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.004682/0.8048, allocations: 1.789 MB / 0.9984 GB, free: 15.99 MB / 0.7637 GB Notification: Performance of NFConvertDAE.convert: time 0.007457/0.8123, allocations: 5.69 MB / 1.004 GB, free: 10.29 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 1.104e-05/0.8123, allocations: 0 / 1.004 GB, free: 10.29 MB / 0.7637 GB Notification: Performance of FrontEnd: time 2.214e-06/0.8124, allocations: 7.875 kB / 1.004 GB, free: 10.28 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.000261/0.8126, allocations: 0 / 1.004 GB, free: 10.28 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 0.01181/0.8244, allocations: 3.473 MB / 1.007 GB, free: 6.746 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 5.12e-05/0.8245, allocations: 12.03 kB / 1.007 GB, free: 6.734 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01337/0.8379, allocations: 2.384 MB / 1.01 GB, free: 4.344 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004722/0.8427, allocations: 1.975 MB / 1.012 GB, free: 2.324 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002493/0.8429, allocations: 234.6 kB / 1.012 GB, free: 2.094 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00139/0.8443, allocations: 307.9 kB / 1.012 GB, free: 1.793 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01625/0.8606, allocations: 6.465 MB / 1.018 GB, free: 11.21 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000116/0.8607, allocations: 7.938 kB / 1.018 GB, free: 11.21 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001043/0.8618, allocations: 132 kB / 1.019 GB, free: 11.08 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004917/0.8623, allocations: 321.4 kB / 1.019 GB, free: 10.76 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01686/0.8792, allocations: 6.621 MB / 1.025 GB, free: 4.125 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03629/0.9155, allocations: 24.9 MB / 1.05 GB, free: 9.172 MB / 0.8106 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008783/0.9244, allocations: 5.423 MB / 1.055 GB, free: 3.391 MB / 0.8106 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006581/0.931, allocations: 2.936 MB / 1.058 GB, free: 444 kB / 0.8106 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003999/0.9314, allocations: 150.9 kB / 1.058 GB, free: 276 kB / 0.8106 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.81e-05/0.9315, allocations: 56.56 kB / 1.058 GB, free: 208 kB / 0.8106 GB Notification: Performance of pre-optimization done (n=230): time 4.939e-06/0.9315, allocations: 0 / 1.058 GB, free: 208 kB / 0.8106 GB Notification: Performance of matching and sorting (n=313): time 0.1437/1.075, allocations: 39.23 MB / 1.096 GB, free: 8.914 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000163/1.075, allocations: 235.9 kB / 1.097 GB, free: 8.633 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002449/1.078, allocations: 1.31 MB / 1.098 GB, free: 7.309 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0006591/1.079, allocations: 73.7 kB / 1.098 GB, free: 7.23 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008912/1.079, allocations: 1.25 MB / 1.099 GB, free: 5.961 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001436/1.081, allocations: 1.055 MB / 1.1 GB, free: 4.891 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001795/1.083, allocations: 0.6203 MB / 1.101 GB, free: 4.262 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001054/1.083, allocations: 301.1 kB / 1.101 GB, free: 3.965 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006267/1.089, allocations: 2.78 MB / 1.104 GB, free: 1.176 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007001/1.096, allocations: 3.451 MB / 1.107 GB, free: 13.46 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01455/1.111, allocations: 6.39 MB / 1.113 GB, free: 6.793 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.428e-05/1.111, allocations: 8 kB / 1.113 GB, free: 6.785 MB / 0.8731 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03049/1.141, allocations: 10.97 MB / 1.124 GB, free: 11.75 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 5.483e-05/1.141, allocations: 14.03 kB / 1.124 GB, free: 11.74 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.947e-05/1.142, allocations: 20 kB / 1.124 GB, free: 11.72 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02152/1.163, allocations: 5.96 MB / 1.13 GB, free: 5.75 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0042/1.167, allocations: 0.9477 MB / 1.131 GB, free: 4.801 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04613/1.213, allocations: 26.25 MB / 1.157 GB, free: 10.31 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004402/1.218, allocations: 0.5498 MB / 1.157 GB, free: 9.758 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007507/1.219, allocations: 143.9 kB / 1.157 GB, free: 9.617 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008284/1.227, allocations: 3.918 MB / 1.161 GB, free: 5.691 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006646/1.234, allocations: 3.412 MB / 1.164 GB, free: 2.02 MB / 0.92 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09273/1.326, allocations: 25.84 MB / 1.19 GB, free: 7.785 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.5e-05/1.327, allocations: 4 kB / 1.19 GB, free: 7.781 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 0.02781/1.354, allocations: 10.91 MB / 1.2 GB, free: 12.73 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 4.063e-05/1.354, allocations: 12 kB / 1.2 GB, free: 12.72 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.755e-05/1.354, allocations: 20 kB / 1.2 GB, free: 12.7 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01648/1.371, allocations: 4.654 MB / 1.205 GB, free: 8.031 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004514/1.375, allocations: 0.9868 MB / 1.206 GB, free: 7.043 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03953/1.415, allocations: 27.98 MB / 1.233 GB, free: 10.36 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004507/1.42, allocations: 0.546 MB / 1.234 GB, free: 9.809 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007384/1.42, allocations: 136 kB / 1.234 GB, free: 9.676 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 0.001364/1.422, allocations: 398.6 kB / 1.234 GB, free: 9.281 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008473/1.423, allocations: 197.7 kB / 1.234 GB, free: 9.086 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02885/1.451, allocations: 11.08 MB / 1.245 GB, free: 13.91 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.269e-05/1.452, allocations: 32 kB / 1.245 GB, free: 13.88 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.507e-05/1.452, allocations: 16 kB / 1.245 GB, free: 13.86 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.878e-05/1.452, allocations: 15.94 kB / 1.245 GB, free: 13.85 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6404/2.092, allocations: 16.62 MB / 1.261 GB, free: 276.8 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.197e-05/2.092, allocations: 16.33 kB / 1.261 GB, free: 276.8 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003549/2.096, allocations: 0.7471 MB / 1.262 GB, free: 276.8 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02164/2.117, allocations: 5.588 MB / 1.268 GB, free: 276.8 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008627/2.118, allocations: 79.7 kB / 1.268 GB, free: 276.8 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04348/2.162, allocations: 25.11 MB / 1.292 GB, free: 267.8 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.065e-05/2.162, allocations: 19.84 kB / 1.292 GB, free: 267.8 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02343/2.185, allocations: 10.43 MB / 1.302 GB, free: 262.5 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001926/2.187, allocations: 0.7599 MB / 1.303 GB, free: 262 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005334/2.188, allocations: 69.28 kB / 1.303 GB, free: 262 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003369/2.191, allocations: 0.5261 MB / 1.304 GB, free: 261.7 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009846/2.192, allocations: 270.9 kB / 1.304 GB, free: 261.6 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002407/2.192, allocations: 99.67 kB / 1.304 GB, free: 261.6 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.001355/2.194, allocations: 0.9389 MB / 1.305 GB, free: 261.1 MB / 1.014 GB Notification: Performance of sort global known variables: time 1.4e-07/2.194, allocations: 0 / 1.305 GB, free: 261.1 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.006801/2.201, allocations: 1.892 MB / 1.307 GB, free: 260.9 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 0.000539/2.201, allocations: 186.5 kB / 1.307 GB, free: 260.7 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.02557/2.227, allocations: 13 MB / 1.32 GB, free: 250.1 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.274e-05/2.227, allocations: 0 / 1.32 GB, free: 250.1 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.009841/2.237, allocations: 4.671 MB / 1.324 GB, free: 245.4 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003425/2.24, allocations: 276.5 kB / 1.325 GB, free: 245.2 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02302/2.263, allocations: 11.69 MB / 1.336 GB, free: 233.3 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002667/2.266, allocations: 2.752 MB / 1.339 GB, free: 230.6 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001227/2.267, allocations: 203.3 kB / 1.339 GB, free: 230.4 MB / 1.014 GB Notification: Performance of SimCode: time 1.202e-06/2.267, allocations: 0 / 1.339 GB, free: 230.4 MB / 1.014 GB Notification: Performance of Templates: time 0.1005/2.368, allocations: 83.73 MB / 1.421 GB, free: 146.7 MB / 1.014 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)