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 9.1.2-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.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 0.001319/0.001319, allocations: 115.5 kB / 16.37 MB, free: 6.004 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001426/0.001426, allocations: 195.6 kB / 17.31 MB, free: 5.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.394/1.394, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.297/2.297, allocations: 390.3 MB / 0.6655 GB, free: 0.5742 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001235/0.001235, allocations: 66.83 kB / 0.8141 GB, free: 32.73 MB / 0.6231 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2886/0.2899, allocations: 140.4 MB / 0.9512 GB, free: 8.004 MB / 0.7325 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01928/0.3092, allocations: 16.4 MB / 0.9672 GB, free: 7.531 MB / 0.7481 GB Notification: Performance of NFInst.instExpressions: time 0.0105/0.3198, allocations: 6.45 MB / 0.9735 GB, free: 1.062 MB / 0.7481 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001459/0.3213, allocations: 51.88 kB / 0.9735 GB, free: 1.012 MB / 0.7481 GB Notification: Performance of NFTyping.typeComponents: time 0.002794/0.3241, allocations: 1.127 MB / 0.9746 GB, free: 15.88 MB / 0.7637 GB Notification: Performance of NFTyping.typeBindings: time 0.002943/0.327, allocations: 1.327 MB / 0.9759 GB, free: 14.55 MB / 0.7637 GB Notification: Performance of NFTyping.typeClassSections: time 0.002924/0.33, allocations: 1.251 MB / 0.9771 GB, free: 13.3 MB / 0.7637 GB Notification: Performance of NFFlatten.flatten: time 0.00525/0.3352, allocations: 4.981 MB / 0.982 GB, free: 8.305 MB / 0.7637 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005897/0.3411, allocations: 5.638 MB / 0.9875 GB, free: 2.598 MB / 0.7637 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002877/0.344, allocations: 2.061 MB / 0.9895 GB, free: 0.5312 MB / 0.7637 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003753/0.3478, allocations: 2.657 MB / 0.9921 GB, free: 13.87 MB / 0.7794 GB Notification: Performance of NFPackage.collectConstants: time 0.0009173/0.3487, allocations: 444 kB / 0.9925 GB, free: 13.43 MB / 0.7794 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002699/0.3514, allocations: 1.194 MB / 0.9937 GB, free: 12.24 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 0.002544/0.354, allocations: 1.988 MB / 0.9957 GB, free: 10.25 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 0.002592/0.3566, allocations: 1.922 MB / 0.9975 GB, free: 8.316 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.006997/0.3636, allocations: 6.735 MB / 1.004 GB, free: 1.562 MB / 0.7794 GB Notification: Performance of FrontEnd - DAE generated: time 8.415e-06/0.3636, allocations: 3.984 kB / 1.004 GB, free: 1.559 MB / 0.7794 GB Notification: Performance of FrontEnd: time 1.644e-06/0.3637, allocations: 0 / 1.004 GB, free: 1.559 MB / 0.7794 GB Notification: Performance of Transformations before backend: time 0.0001548/0.3638, allocations: 4 kB / 1.004 GB, free: 1.555 MB / 0.7794 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 0.007083/0.3709, allocations: 3.474 MB / 1.008 GB, free: 14.02 MB / 0.795 GB Notification: Performance of prepare preOptimizeDAE: time 3.79e-05/0.371, allocations: 12.03 kB / 1.008 GB, free: 14.01 MB / 0.795 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01204/0.383, allocations: 2.306 MB / 1.01 GB, free: 11.7 MB / 0.795 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00594/0.389, allocations: 2.006 MB / 1.012 GB, free: 9.645 MB / 0.795 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001828/0.3892, allocations: 234.6 kB / 1.012 GB, free: 9.414 MB / 0.795 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000924/0.3901, allocations: 307.9 kB / 1.012 GB, free: 9.113 MB / 0.795 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01329/0.4034, allocations: 6.424 MB / 1.019 GB, free: 2.578 MB / 0.795 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.173e-05/0.4035, allocations: 11.92 kB / 1.019 GB, free: 2.566 MB / 0.795 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003858/0.4039, allocations: 132 kB / 1.019 GB, free: 2.438 MB / 0.795 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004417/0.4044, allocations: 313.4 kB / 1.019 GB, free: 2.129 MB / 0.795 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0154/0.4198, allocations: 6.582 MB / 1.025 GB, free: 11.53 MB / 0.8106 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03232/0.4521, allocations: 24.69 MB / 1.049 GB, free: 0.7891 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008537/0.4607, allocations: 5.424 MB / 1.055 GB, free: 11 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006404/0.4672, allocations: 2.932 MB / 1.058 GB, free: 8.055 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003066/0.4675, allocations: 143 kB / 1.058 GB, free: 7.898 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.698e-05/0.4676, allocations: 68.5 kB / 1.058 GB, free: 7.82 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=230): time 4.078e-06/0.4676, allocations: 0 / 1.058 GB, free: 7.82 MB / 0.8419 GB Notification: Performance of matching and sorting (n=313): time 0.6268/1.094, allocations: 39.22 MB / 1.096 GB, free: 121.4 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.724e-05/1.095, allocations: 248 kB / 1.096 GB, free: 121.2 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001867/1.096, allocations: 1.278 MB / 1.098 GB, free: 120.7 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0004998/1.097, allocations: 77.33 kB / 1.098 GB, free: 120.6 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006515/1.098, allocations: 1.24 MB / 1.099 GB, free: 119.7 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008935/1.098, allocations: 1.052 MB / 1.1 GB, free: 118.8 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00111/1.1, allocations: 0.6143 MB / 1.101 GB, free: 118.6 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 4.327e-05/1.1, allocations: 301.7 kB / 1.101 GB, free: 118.3 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00595/1.106, allocations: 2.767 MB / 1.104 GB, free: 117.4 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006473/1.112, allocations: 3.432 MB / 1.107 GB, free: 115.8 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01165/1.124, allocations: 6.383 MB / 1.113 GB, free: 113 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.064e-05/1.124, allocations: 8.578 kB / 1.113 GB, free: 113 MB / 0.8575 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02682/1.151, allocations: 10.94 MB / 1.124 GB, free: 108.5 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 4.347e-05/1.151, allocations: 12.31 kB / 1.124 GB, free: 108.5 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.716e-05/1.151, allocations: 17.44 kB / 1.124 GB, free: 108.5 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02052/1.171, allocations: 5.885 MB / 1.13 GB, free: 105.8 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003898/1.175, allocations: 0.9304 MB / 1.13 GB, free: 105.5 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04029/1.216, allocations: 28.79 MB / 1.159 GB, free: 80.42 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004307/1.22, allocations: 0.5343 MB / 1.159 GB, free: 79.88 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006733/1.221, allocations: 143.9 kB / 1.159 GB, free: 79.74 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00706/1.228, allocations: 3.894 MB / 1.163 GB, free: 75.84 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005609/1.233, allocations: 3.4 MB / 1.166 GB, free: 72.18 MB / 0.8575 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08449/1.318, allocations: 25.78 MB / 1.192 GB, free: 46.06 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.621e-05/1.318, allocations: 4 kB / 1.192 GB, free: 46.06 MB / 0.8575 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 0.02585/1.344, allocations: 10.87 MB / 1.202 GB, free: 35.05 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 3.29e-05/1.344, allocations: 12 kB / 1.202 GB, free: 35.04 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.182e-05/1.344, allocations: 20 kB / 1.202 GB, free: 35.02 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01494/1.359, allocations: 4.562 MB / 1.207 GB, free: 30.45 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004334/1.363, allocations: 0.9906 MB / 1.208 GB, free: 29.45 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03366/1.397, allocations: 30.45 MB / 1.237 GB, free: 14.29 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004117/1.401, allocations: 0.5303 MB / 1.238 GB, free: 13.76 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000632/1.402, allocations: 143.9 kB / 1.238 GB, free: 13.62 MB / 0.8731 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 0.001233/1.403, allocations: 378.4 kB / 1.238 GB, free: 13.25 MB / 0.8731 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008165/1.404, allocations: 205.6 kB / 1.239 GB, free: 13.04 MB / 0.8731 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0293/1.433, allocations: 11.08 MB / 1.249 GB, free: 1.879 MB / 0.8731 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.063e-05/1.433, allocations: 39.92 kB / 1.249 GB, free: 1.84 MB / 0.8731 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.441e-05/1.433, allocations: 16 kB / 1.249 GB, free: 1.824 MB / 0.8731 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001288/1.433, allocations: 11.95 kB / 1.249 GB, free: 1.812 MB / 0.8731 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04405/1.477, allocations: 16.56 MB / 1.266 GB, free: 1.07 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.108e-05/1.478, allocations: 8 kB / 1.266 GB, free: 1.062 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003498/1.481, allocations: 0.7457 MB / 1.266 GB, free: 324 kB / 0.8887 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01984/1.501, allocations: 5.514 MB / 1.272 GB, free: 10.79 MB / 0.9044 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006691/1.502, allocations: 79.95 kB / 1.272 GB, free: 10.71 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04495/1.547, allocations: 27.64 MB / 1.299 GB, free: 14.79 MB / 0.9356 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.455e-05/1.547, allocations: 19.97 kB / 1.299 GB, free: 14.77 MB / 0.9356 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02681/1.573, allocations: 10.44 MB / 1.309 GB, free: 4.082 MB / 0.9356 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002663/1.576, allocations: 0.7523 MB / 1.31 GB, free: 3.309 MB / 0.9356 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008638/1.577, allocations: 63.91 kB / 1.31 GB, free: 3.246 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003983/1.581, allocations: 0.5225 MB / 1.31 GB, free: 2.723 MB / 0.9356 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001034/1.582, allocations: 266.9 kB / 1.311 GB, free: 2.457 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000402/1.583, allocations: 104 kB / 1.311 GB, free: 2.355 MB / 0.9356 GB Notification: Performance of sorting global known variables: time 0.001342/1.584, allocations: 0.9123 MB / 1.312 GB, free: 1.438 MB / 0.9356 GB Notification: Performance of sort global known variables: time 1.5e-07/1.584, allocations: 0 / 1.312 GB, free: 1.438 MB / 0.9356 GB Notification: Performance of remove unused functions: time 0.006108/1.59, allocations: 1.883 MB / 1.313 GB, free: 15.55 MB / 0.9512 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 0.0005048/1.591, allocations: 197.5 kB / 1.314 GB, free: 15.35 MB / 0.9512 GB Notification: Performance of simCode: created initialization part: time 0.02932/1.62, allocations: 13 MB / 1.326 GB, free: 2.262 MB / 0.9512 GB Notification: Performance of simCode: created event and clocks part: time 9.297e-06/1.62, allocations: 0 / 1.326 GB, free: 2.262 MB / 0.9512 GB Notification: Performance of simCode: created simulation system equations: time 0.0111/1.631, allocations: 4.696 MB / 1.331 GB, free: 13.54 MB / 0.9669 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002953/1.634, allocations: 301.8 kB / 1.331 GB, free: 13.25 MB / 0.9669 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02565/1.66, allocations: 9.691 MB / 1.341 GB, free: 3.418 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003483/1.663, allocations: 2.694 MB / 1.343 GB, free: 0.6914 MB / 0.9669 GB Notification: Performance of simCode: alias equations: time 0.004593/1.668, allocations: 1.626 MB / 1.345 GB, free: 15.06 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007683/1.669, allocations: 171.3 kB / 1.345 GB, free: 14.9 MB / 0.9825 GB Notification: Performance of SimCode: time 1.943e-06/1.669, allocations: 0 / 1.345 GB, free: 14.9 MB / 0.9825 GB Notification: Performance of Templates: time 0.1255/1.794, allocations: 84.82 MB / 1.428 GB, free: 10.32 MB / 1.061 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 -s gbode -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)