Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00123/0.00123, allocations: 111.3 kB / 15.23 MB, free: 0.6367 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001442/0.001442, allocations: 201.3 kB / 16.14 MB, free: 6.801 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.541/1.541, allocations: 222.9 MB / 239.8 MB, free: 4.586 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.701/2.701, allocations: 461.9 MB / 0.7342 GB, free: 15.04 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001298/0.001298, allocations: 65.05 kB / 0.8984 GB, free: 37.26 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3505/0.3518, allocations: 157.4 MB / 1.052 GB, free: 8.848 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01796/0.3698, allocations: 16.21 MB / 1.068 GB, free: 8.57 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.01072/0.3805, allocations: 6.488 MB / 1.074 GB, free: 2.066 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00218/0.3828, allocations: 43.88 kB / 1.074 GB, free: 2.023 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.002977/0.3858, allocations: 1.034 MB / 1.075 GB, free: 0.9883 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.00363/0.3894, allocations: 1.265 MB / 1.077 GB, free: 15.72 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.00297/0.3924, allocations: 1.127 MB / 1.078 GB, free: 14.59 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.007419/0.3998, allocations: 7.637 MB / 1.085 GB, free: 6.938 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008987/0.4088, allocations: 6.245 MB / 1.091 GB, free: 0.6328 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003222/0.4121, allocations: 1.74 MB / 1.093 GB, free: 14.89 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004626/0.4167, allocations: 2.727 MB / 1.096 GB, free: 12.15 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.001338/0.4181, allocations: 316 kB / 1.096 GB, free: 11.84 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003212/0.4213, allocations: 1.248 MB / 1.097 GB, free: 10.59 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.002558/0.4239, allocations: 1.86 MB / 1.099 GB, free: 8.73 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.002388/0.4263, allocations: 1.766 MB / 1.101 GB, free: 6.957 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.006357/0.4327, allocations: 6.614 MB / 1.107 GB, free: 332 kB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 5.39e-06/0.4327, allocations: 0 / 1.107 GB, free: 332 kB / 0.8575 GB Notification: Performance of FrontEnd: time 1.012e-06/0.4327, allocations: 0 / 1.107 GB, free: 332 kB / 0.8575 GB Notification: Performance of Transformations before backend: time 0.0001565/0.4329, allocations: 0 / 1.107 GB, free: 332 kB / 0.8575 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.007351/0.4402, allocations: 3.443 MB / 1.11 GB, free: 12.82 MB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 4.804e-05/0.4403, allocations: 8.031 kB / 1.11 GB, free: 12.81 MB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01255/0.4528, allocations: 2.376 MB / 1.113 GB, free: 10.43 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006099/0.459, allocations: 1.971 MB / 1.115 GB, free: 8.414 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001982/0.4592, allocations: 230.5 kB / 1.115 GB, free: 8.188 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001013/0.4602, allocations: 303.9 kB / 1.115 GB, free: 7.891 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01377/0.474, allocations: 6.438 MB / 1.122 GB, free: 1.34 MB / 0.8731 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.452e-05/0.4741, allocations: 3.938 kB / 1.122 GB, free: 1.336 MB / 0.8731 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004175/0.4746, allocations: 128 kB / 1.122 GB, free: 1.211 MB / 0.8731 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004251/0.475, allocations: 321.3 kB / 1.122 GB, free: 0.8945 MB / 0.8731 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01444/0.4894, allocations: 6.601 MB / 1.128 GB, free: 10.28 MB / 0.8887 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03286/0.5223, allocations: 24.81 MB / 1.153 GB, free: 15.4 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008053/0.5304, allocations: 5.441 MB / 1.158 GB, free: 9.605 MB / 0.92 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006182/0.5367, allocations: 2.932 MB / 1.161 GB, free: 6.652 MB / 0.92 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004101/0.5371, allocations: 139 kB / 1.161 GB, free: 6.5 MB / 0.92 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.87e-05/0.5372, allocations: 68.48 kB / 1.161 GB, free: 6.422 MB / 0.92 GB Notification: Performance of pre-optimization done (n=230): time 4.408e-06/0.5372, allocations: 0 / 1.161 GB, free: 6.422 MB / 0.92 GB Notification: Performance of matching and sorting (n=313): time 0.1368/0.674, allocations: 39.17 MB / 1.199 GB, free: 15.2 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001571/0.6742, allocations: 247.9 kB / 1.2 GB, free: 14.91 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002351/0.6766, allocations: 1.261 MB / 1.201 GB, free: 13.63 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 0.000766/0.6774, allocations: 77.7 kB / 1.201 GB, free: 13.55 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.001005/0.6784, allocations: 1.231 MB / 1.202 GB, free: 12.3 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 0.001626/0.6801, allocations: 1.047 MB / 1.203 GB, free: 11.23 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002056/0.6821, allocations: 0.6281 MB / 1.204 GB, free: 10.6 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 0.0001022/0.6822, allocations: 301.1 kB / 1.204 GB, free: 10.3 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00627/0.6885, allocations: 2.784 MB / 1.207 GB, free: 7.508 MB / 0.9669 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007009/0.6956, allocations: 3.463 MB / 1.21 GB, free: 3.785 MB / 0.9669 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01274/0.7083, allocations: 6.394 MB / 1.216 GB, free: 13.11 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.716e-05/0.7084, allocations: 4 kB / 1.216 GB, free: 13.1 MB / 0.9825 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02935/0.7378, allocations: 10.98 MB / 1.227 GB, free: 2.07 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 8.314e-05/0.7379, allocations: 16 kB / 1.227 GB, free: 2.055 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.792e-05/0.738, allocations: 16 kB / 1.227 GB, free: 2.039 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02223/0.7603, allocations: 5.967 MB / 1.233 GB, free: 12.06 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004273/0.7646, allocations: 0.9399 MB / 1.234 GB, free: 11.12 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.7239/1.489, allocations: 26.24 MB / 1.259 GB, free: 173.2 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004956/1.494, allocations: 0.5496 MB / 1.26 GB, free: 173.2 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006815/1.494, allocations: 146.1 kB / 1.26 GB, free: 173.2 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01058/1.505, allocations: 3.918 MB / 1.264 GB, free: 172.9 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008321/1.513, allocations: 3.414 MB / 1.267 GB, free: 171.3 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09168/1.605, allocations: 25.85 MB / 1.292 GB, free: 163.8 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.384e-05/1.605, allocations: 7.406 kB / 1.292 GB, free: 163.8 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 0.02383/1.629, allocations: 10.92 MB / 1.303 GB, free: 156.7 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.429e-05/1.629, allocations: 12 kB / 1.303 GB, free: 156.7 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.127e-05/1.629, allocations: 20 kB / 1.303 GB, free: 156.7 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01494/1.644, allocations: 4.646 MB / 1.308 GB, free: 152 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004146/1.648, allocations: 0.9945 MB / 1.309 GB, free: 151 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03021/1.678, allocations: 27.99 MB / 1.336 GB, free: 122.5 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004372/1.683, allocations: 0.5421 MB / 1.337 GB, free: 121.9 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005997/1.683, allocations: 143.9 kB / 1.337 GB, free: 121.8 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 0.001175/1.685, allocations: 384.4 kB / 1.337 GB, free: 121.4 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006506/1.685, allocations: 204.4 kB / 1.337 GB, free: 121.2 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02401/1.709, allocations: 11.08 MB / 1.348 GB, free: 110.1 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.411e-05/1.709, allocations: 32 kB / 1.348 GB, free: 110 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.979e-05/1.709, allocations: 16 kB / 1.348 GB, free: 110 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.771e-05/1.709, allocations: 11.95 kB / 1.348 GB, free: 110 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03164/1.741, allocations: 16.6 MB / 1.364 GB, free: 93.21 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.77e-05/1.741, allocations: 8 kB / 1.364 GB, free: 93.2 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003086/1.744, allocations: 0.7455 MB / 1.365 GB, free: 92.46 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01809/1.762, allocations: 5.592 MB / 1.371 GB, free: 86.86 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007273/1.763, allocations: 87.88 kB / 1.371 GB, free: 86.77 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03478/1.798, allocations: 25.13 MB / 1.395 GB, free: 61.37 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.826e-06/1.798, allocations: 12.03 kB / 1.395 GB, free: 61.36 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0235/1.821, allocations: 10.43 MB / 1.405 GB, free: 50.68 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001682/1.823, allocations: 0.7617 MB / 1.406 GB, free: 49.89 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005173/1.824, allocations: 60 kB / 1.406 GB, free: 49.84 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003246/1.827, allocations: 0.5226 MB / 1.407 GB, free: 49.31 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008454/1.828, allocations: 266.9 kB / 1.407 GB, free: 49.05 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002393/1.828, allocations: 103.9 kB / 1.407 GB, free: 48.95 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001091/1.829, allocations: 0.903 MB / 1.408 GB, free: 48.04 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.3e-07/1.829, allocations: 0 / 1.408 GB, free: 48.04 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.00548/1.835, allocations: 1.887 MB / 1.41 GB, free: 46.15 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 0.0004197/1.835, allocations: 194 kB / 1.41 GB, free: 45.96 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.02504/1.86, allocations: 13 MB / 1.423 GB, free: 32.86 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.229e-05/1.86, allocations: 0 / 1.423 GB, free: 32.86 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.009269/1.869, allocations: 4.668 MB / 1.427 GB, free: 28.16 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002033/1.872, allocations: 278.2 kB / 1.427 GB, free: 27.89 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02062/1.892, allocations: 11.14 MB / 1.438 GB, free: 16.61 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002149/1.894, allocations: 2.686 MB / 1.441 GB, free: 13.89 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.004463/1.899, allocations: 1.637 MB / 1.443 GB, free: 12.25 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006167/1.899, allocations: 163.3 kB / 1.443 GB, free: 12.09 MB / 0.9981 GB Notification: Performance of SimCode: time 5.41e-07/1.899, allocations: 0 / 1.443 GB, free: 12.09 MB / 0.9981 GB Notification: Performance of Templates: time 0.1145/2.014, allocations: 81.8 MB / 1.523 GB, free: 10.48 MB / 1.076 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)