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 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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 0.001758/0.001758, allocations: 101.4 kB / 16.27 MB, free: 6.414 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00152/0.00152, allocations: 190.3 kB / 17.2 MB, free: 5.953 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.333/1.333, allocations: 222.9 MB / 240.9 MB, free: 15.21 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.583/2.583, allocations: 482.4 MB / 0.7553 GB, free: 6.973 MB / 0.6231 GB Notification: Performance of FrontEnd - loaded program: time 0.00183/0.00183, allocations: 60.83 kB / 0.9245 GB, free: 15.96 MB / 0.7012 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6713/0.6731, allocations: 162.2 MB / 1.083 GB, free: 1.672 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01975/0.6929, allocations: 16.31 MB / 1.099 GB, free: 6.75 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.01114/0.7041, allocations: 6.429 MB / 1.105 GB, free: 2.367 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001501/0.7056, allocations: 54.84 kB / 1.105 GB, free: 2.355 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.002875/0.7086, allocations: 1.123 MB / 1.106 GB, free: 1.691 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.003288/0.7119, allocations: 1.336 MB / 1.108 GB, free: 0.9531 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.003112/0.715, allocations: 1.234 MB / 1.109 GB, free: 296 kB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.006049/0.7211, allocations: 4.958 MB / 1.114 GB, free: 14.21 MB / 0.8575 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006736/0.7278, allocations: 5.692 MB / 1.119 GB, free: 12 MB / 0.8575 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003641/0.7315, allocations: 2.043 MB / 1.121 GB, free: 11.1 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004558/0.7361, allocations: 2.634 MB / 1.124 GB, free: 10.01 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.0009178/0.737, allocations: 441.4 kB / 1.124 GB, free: 10.01 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002824/0.7399, allocations: 1.185 MB / 1.125 GB, free: 9.738 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.002482/0.7424, allocations: 1.992 MB / 1.127 GB, free: 8.988 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.002749/0.7451, allocations: 1.908 MB / 1.129 GB, free: 7.75 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.007742/0.7529, allocations: 6.665 MB / 1.136 GB, free: 2.988 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 5.771e-06/0.7529, allocations: 0 / 1.136 GB, free: 2.988 MB / 0.8575 GB Notification: Performance of FrontEnd: time 1.483e-06/0.7529, allocations: 1.156 kB / 1.136 GB, free: 2.988 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 0.0001334/0.753, allocations: 0 / 1.136 GB, free: 2.988 MB / 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 0.00792/0.761, allocations: 3.441 MB / 1.139 GB, free: 0.668 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 3.719e-05/0.761, allocations: 9.219 kB / 1.139 GB, free: 0.668 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01314/0.7742, allocations: 2.369 MB / 1.141 GB, free: 15.54 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004932/0.7791, allocations: 1.974 MB / 1.143 GB, free: 14.29 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002097/0.7794, allocations: 233.5 kB / 1.144 GB, free: 14.18 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001086/0.7805, allocations: 298.7 kB / 1.144 GB, free: 14.09 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01395/0.7944, allocations: 6.445 MB / 1.15 GB, free: 9.875 MB / 0.8731 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.452e-05/0.7945, allocations: 0 / 1.15 GB, free: 9.875 MB / 0.8731 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004306/0.795, allocations: 132 kB / 1.15 GB, free: 9.746 MB / 0.8731 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000471/0.7954, allocations: 321.2 kB / 1.151 GB, free: 9.43 MB / 0.8731 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01532/0.8108, allocations: 6.605 MB / 1.157 GB, free: 2.809 MB / 0.8731 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03354/0.8443, allocations: 24.81 MB / 1.181 GB, free: 7.93 MB / 0.9044 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008932/0.8533, allocations: 5.436 MB / 1.187 GB, free: 2.145 MB / 0.9044 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006608/0.8599, allocations: 2.936 MB / 1.189 GB, free: 15.18 MB / 0.92 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002924/0.8603, allocations: 143 kB / 1.19 GB, free: 15.03 MB / 0.92 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.059e-05/0.8603, allocations: 60.5 kB / 1.19 GB, free: 14.96 MB / 0.92 GB Notification: Performance of pre-optimization done (n=230): time 4.158e-06/0.8603, allocations: 4 kB / 1.19 GB, free: 14.95 MB / 0.92 GB Notification: Performance of matching and sorting (n=313): time 0.1403/1.001, allocations: 39.16 MB / 1.228 GB, free: 7.727 MB / 0.9512 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001487/1.001, allocations: 243.9 kB / 1.228 GB, free: 7.438 MB / 0.9512 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001985/1.003, allocations: 1.264 MB / 1.229 GB, free: 6.156 MB / 0.9512 GB Notification: Performance of collectPreVariables (initialization): time 0.0004347/1.003, allocations: 77.7 kB / 1.229 GB, free: 6.074 MB / 0.9512 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008966/1.004, allocations: 1.231 MB / 1.231 GB, free: 4.824 MB / 0.9512 GB Notification: Performance of collectInitialBindings (initialization): time 0.001218/1.005, allocations: 1.051 MB / 1.232 GB, free: 3.758 MB / 0.9512 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00132/1.007, allocations: 0.6164 MB / 1.232 GB, free: 3.133 MB / 0.9512 GB Notification: Performance of setup shared object (initialization): time 0.0001248/1.007, allocations: 305.1 kB / 1.232 GB, free: 2.832 MB / 0.9512 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006124/1.013, allocations: 2.788 MB / 1.235 GB, free: 36 kB / 0.9512 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006679/1.02, allocations: 3.452 MB / 1.239 GB, free: 12.32 MB / 0.9669 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01295/1.033, allocations: 6.405 MB / 1.245 GB, free: 5.633 MB / 0.9669 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.828e-05/1.033, allocations: 4 kB / 1.245 GB, free: 5.629 MB / 0.9669 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02834/1.061, allocations: 10.98 MB / 1.256 GB, free: 10.59 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 3.685e-05/1.061, allocations: 12 kB / 1.256 GB, free: 10.58 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.118e-05/1.061, allocations: 16 kB / 1.256 GB, free: 10.57 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0207/1.082, allocations: 5.991 MB / 1.261 GB, free: 4.559 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004223/1.086, allocations: 0.9478 MB / 1.262 GB, free: 3.609 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0477/1.134, allocations: 28.85 MB / 1.291 GB, free: 6.52 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004341/1.138, allocations: 0.546 MB / 1.291 GB, free: 5.973 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005641/1.139, allocations: 143.9 kB / 1.291 GB, free: 5.832 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00825/1.147, allocations: 3.921 MB / 1.295 GB, free: 1.902 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006887/1.154, allocations: 3.416 MB / 1.298 GB, free: 14.23 MB / 1.029 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09177/1.246, allocations: 25.89 MB / 1.324 GB, free: 3.949 MB / 1.045 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.886e-05/1.246, allocations: 8 kB / 1.324 GB, free: 3.941 MB / 1.045 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 0.02728/1.273, allocations: 10.91 MB / 1.334 GB, free: 8.891 MB / 1.061 GB Notification: Performance of prepare postOptimizeDAE: time 2.565e-05/1.273, allocations: 12.56 kB / 1.334 GB, free: 8.879 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.17e-05/1.273, allocations: 27.98 kB / 1.334 GB, free: 8.852 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01558/1.289, allocations: 4.661 MB / 1.339 GB, free: 4.172 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004341/1.293, allocations: 0.9984 MB / 1.34 GB, free: 3.172 MB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04133/1.334, allocations: 30.48 MB / 1.37 GB, free: 3.957 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004318/1.339, allocations: 0.5382 MB / 1.37 GB, free: 3.418 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005416/1.339, allocations: 140 kB / 1.37 GB, free: 3.281 MB / 1.092 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 0.001023/1.34, allocations: 399.9 kB / 1.371 GB, free: 2.883 MB / 1.092 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006494/1.341, allocations: 193.7 kB / 1.371 GB, free: 2.691 MB / 1.092 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02763/1.369, allocations: 11.08 MB / 1.382 GB, free: 7.52 MB / 1.107 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.937e-05/1.369, allocations: 32 kB / 1.382 GB, free: 7.488 MB / 1.107 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.873e-05/1.369, allocations: 16 kB / 1.382 GB, free: 7.473 MB / 1.107 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.815e-05/1.369, allocations: 19.94 kB / 1.382 GB, free: 7.453 MB / 1.107 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03694/1.406, allocations: 16.6 MB / 1.398 GB, free: 6.574 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.027e-05/1.406, allocations: 12 kB / 1.398 GB, free: 6.562 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003412/1.409, allocations: 0.7411 MB / 1.399 GB, free: 5.82 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0193/1.429, allocations: 5.62 MB / 1.404 GB, free: 188 kB / 1.123 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004891/1.429, allocations: 79.95 kB / 1.404 GB, free: 108 kB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04444/1.474, allocations: 27.67 MB / 1.431 GB, free: 4.137 MB / 1.154 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.14e-05/1.474, allocations: 16.03 kB / 1.431 GB, free: 4.121 MB / 1.154 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02619/1.5, allocations: 10.43 MB / 1.441 GB, free: 9.434 MB / 1.17 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001739/1.502, allocations: 0.7601 MB / 1.442 GB, free: 8.652 MB / 1.17 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005882/1.502, allocations: 63.91 kB / 1.442 GB, free: 8.59 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003731/1.506, allocations: 0.5304 MB / 1.443 GB, free: 8.059 MB / 1.17 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008141/1.507, allocations: 271.6 kB / 1.443 GB, free: 7.793 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000271/1.507, allocations: 99.95 kB / 1.443 GB, free: 7.695 MB / 1.17 GB Notification: Performance of sorting global known variables: time 0.001511/1.508, allocations: 0.9069 MB / 1.444 GB, free: 6.781 MB / 1.17 GB Notification: Performance of sort global known variables: time 1.91e-07/1.508, allocations: 0 / 1.444 GB, free: 6.781 MB / 1.17 GB Notification: Performance of remove unused functions: time 0.006171/1.515, allocations: 1.887 MB / 1.446 GB, free: 4.895 MB / 1.17 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 0.0004345/1.515, allocations: 190.8 kB / 1.446 GB, free: 4.695 MB / 1.17 GB Notification: Performance of simCode: created initialization part: time 0.03381/1.549, allocations: 15.28 MB / 1.461 GB, free: 5.293 MB / 1.186 GB Notification: Performance of simCode: created event and clocks part: time 8.706e-06/1.549, allocations: 0 / 1.461 GB, free: 5.293 MB / 1.186 GB Notification: Performance of simCode: created simulation system equations: time 0.01079/1.56, allocations: 4.68 MB / 1.466 GB, free: 0.5898 MB / 1.186 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002241/1.562, allocations: 284.2 kB / 1.466 GB, free: 328 kB / 1.186 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02596/1.588, allocations: 10.19 MB / 1.476 GB, free: 5.961 MB / 1.201 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003494/1.592, allocations: 2.745 MB / 1.478 GB, free: 3.18 MB / 1.201 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001089/1.593, allocations: 207.3 kB / 1.479 GB, free: 2.977 MB / 1.201 GB Notification: Performance of SimCode: time 5.91e-07/1.593, allocations: 4 kB / 1.479 GB, free: 2.973 MB / 1.201 GB Notification: Performance of Templates: time 0.5169/2.109, allocations: 83.05 MB / 1.56 GB, free: 409.2 MB / 1.264 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=400 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)