Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.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_9_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_9_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 0.001126/0.001126, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001227/0.001227, allocations: 188 kB / 16.25 MB, free: 6.625 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.405/1.405, allocations: 222.9 MB / 239.9 MB, free: 4.527 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.469/2.469, allocations: 390.2 MB / 0.6643 GB, free: 0.5586 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001474/0.001474, allocations: 71.88 kB / 0.8121 GB, free: 14.75 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8619/0.8634, allocations: 140.4 MB / 0.9491 GB, free: 9.215 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01919/0.8827, allocations: 16.2 MB / 0.965 GB, free: 12.88 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01265/0.8953, allocations: 6.398 MB / 0.9712 GB, free: 7.836 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002752/0.8981, allocations: 39.16 kB / 0.9712 GB, free: 7.828 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.003396/0.9016, allocations: 1.049 MB / 0.9723 GB, free: 7.02 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.004815/0.9064, allocations: 1.243 MB / 0.9735 GB, free: 6.059 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.0038/0.9102, allocations: 1.121 MB / 0.9746 GB, free: 5.207 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.007654/0.9179, allocations: 4.975 MB / 0.9794 GB, free: 2.465 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01191/0.9299, allocations: 6.713 MB / 0.986 GB, free: 12.22 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004531/0.9344, allocations: 2.072 MB / 0.988 GB, free: 10.14 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004904/0.9393, allocations: 2.789 MB / 0.9907 GB, free: 7.348 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.001573/0.9409, allocations: 440 kB / 0.9912 GB, free: 6.918 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003845/0.9448, allocations: 1.186 MB / 0.9923 GB, free: 5.73 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.003939/0.9488, allocations: 1.992 MB / 0.9943 GB, free: 3.734 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.0049/0.9537, allocations: 1.906 MB / 0.9961 GB, free: 1.82 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.01011/0.9638, allocations: 6.719 MB / 1.003 GB, free: 11.08 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 5.901e-06/0.9638, allocations: 0 / 1.003 GB, free: 11.08 MB / 0.7637 GB Notification: Performance of FrontEnd: time 1.313e-06/0.9639, allocations: 0 / 1.003 GB, free: 11.08 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0002618/0.9641, allocations: 4 kB / 1.003 GB, free: 11.08 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: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.01086/0.975, allocations: 3.438 MB / 1.006 GB, free: 7.578 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 5.121e-05/0.9751, allocations: 12.03 kB / 1.006 GB, free: 7.566 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01295/0.988, allocations: 2.365 MB / 1.008 GB, free: 5.195 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004989/0.9931, allocations: 1.975 MB / 1.01 GB, free: 3.176 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001951/0.9933, allocations: 230.5 kB / 1.011 GB, free: 2.949 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008028/0.9941, allocations: 307.8 kB / 1.011 GB, free: 2.648 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01631/1.01, allocations: 6.425 MB / 1.017 GB, free: 12.11 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.643e-05/1.011, allocations: 7.938 kB / 1.017 GB, free: 12.1 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003957/1.011, allocations: 128 kB / 1.017 GB, free: 11.98 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004838/1.011, allocations: 313.3 kB / 1.018 GB, free: 11.67 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01682/1.028, allocations: 6.62 MB / 1.024 GB, free: 5.031 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03653/1.065, allocations: 24.82 MB / 1.048 GB, free: 10.15 MB / 0.8106 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009248/1.074, allocations: 5.423 MB / 1.054 GB, free: 4.363 MB / 0.8106 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006973/1.081, allocations: 2.932 MB / 1.056 GB, free: 1.414 MB / 0.8106 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003533/1.082, allocations: 139 kB / 1.057 GB, free: 1.262 MB / 0.8106 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001012/1.082, allocations: 64.5 kB / 1.057 GB, free: 1.188 MB / 0.8106 GB Notification: Performance of pre-optimization done (n=230): time 6.192e-06/1.082, allocations: 0 / 1.057 GB, free: 1.188 MB / 0.8106 GB Notification: Performance of matching and sorting (n=313): time 0.1403/1.222, allocations: 39.18 MB / 1.095 GB, free: 9.941 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001872/1.222, allocations: 239.9 kB / 1.095 GB, free: 9.656 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002219/1.225, allocations: 1.26 MB / 1.096 GB, free: 8.379 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0007863/1.225, allocations: 77.7 kB / 1.096 GB, free: 8.297 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009668/1.226, allocations: 1.238 MB / 1.098 GB, free: 7.039 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001292/1.228, allocations: 1.047 MB / 1.099 GB, free: 5.977 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001148/1.229, allocations: 0.6242 MB / 1.099 GB, free: 5.344 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001231/1.229, allocations: 301.1 kB / 1.099 GB, free: 5.047 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006143/1.235, allocations: 2.788 MB / 1.102 GB, free: 2.25 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007534/1.243, allocations: 3.455 MB / 1.106 GB, free: 14.53 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0136/1.256, allocations: 6.394 MB / 1.112 GB, free: 7.855 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.05e-05/1.256, allocations: 4 kB / 1.112 GB, free: 7.852 MB / 0.8731 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02973/1.286, allocations: 10.96 MB / 1.123 GB, free: 12.83 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 4.031e-05/1.286, allocations: 12 kB / 1.123 GB, free: 12.82 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.611e-05/1.286, allocations: 16.56 kB / 1.123 GB, free: 12.8 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0216/1.308, allocations: 6.002 MB / 1.128 GB, free: 6.789 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004386/1.312, allocations: 0.9361 MB / 1.129 GB, free: 5.852 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04706/1.359, allocations: 28.85 MB / 1.158 GB, free: 8.762 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00461/1.364, allocations: 0.5537 MB / 1.158 GB, free: 8.207 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005313/1.364, allocations: 143.9 kB / 1.158 GB, free: 8.066 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008338/1.373, allocations: 3.917 MB / 1.162 GB, free: 4.141 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006584/1.379, allocations: 3.416 MB / 1.165 GB, free: 472 kB / 0.92 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09347/1.473, allocations: 25.9 MB / 1.191 GB, free: 6.176 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.992e-05/1.473, allocations: 7.938 kB / 1.191 GB, free: 6.168 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 0.028/1.501, allocations: 10.91 MB / 1.201 GB, free: 11.12 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 3.316e-05/1.501, allocations: 12 kB / 1.201 GB, free: 11.11 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.384e-05/1.501, allocations: 20 kB / 1.201 GB, free: 11.09 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01666/1.518, allocations: 4.666 MB / 1.206 GB, free: 6.406 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004668/1.522, allocations: 0.9906 MB / 1.207 GB, free: 5.414 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04208/1.565, allocations: 30.49 MB / 1.237 GB, free: 6.191 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004672/1.569, allocations: 0.5421 MB / 1.237 GB, free: 5.648 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005694/1.57, allocations: 140 kB / 1.237 GB, free: 5.512 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 0.001054/1.571, allocations: 383.4 kB / 1.238 GB, free: 5.129 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000654/1.572, allocations: 197.7 kB / 1.238 GB, free: 4.934 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02861/1.6, allocations: 11.09 MB / 1.249 GB, free: 9.75 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.795e-05/1.6, allocations: 31.94 kB / 1.249 GB, free: 9.719 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.542e-05/1.6, allocations: 16 kB / 1.249 GB, free: 9.703 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.877e-05/1.6, allocations: 15.94 kB / 1.249 GB, free: 9.688 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6611/2.262, allocations: 16.6 MB / 1.265 GB, free: 278.7 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.035e-05/2.262, allocations: 8.906 kB / 1.265 GB, free: 278.7 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003541/2.265, allocations: 0.7463 MB / 1.266 GB, free: 278.6 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02152/2.287, allocations: 5.612 MB / 1.271 GB, free: 278.6 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000747/2.287, allocations: 88.97 kB / 1.271 GB, free: 278.6 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04153/2.329, allocations: 27.68 MB / 1.298 GB, free: 266.1 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.488e-06/2.329, allocations: 15.53 kB / 1.298 GB, free: 266.1 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02397/2.353, allocations: 10.43 MB / 1.308 GB, free: 260.2 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001617/2.355, allocations: 0.7647 MB / 1.309 GB, free: 259.7 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004867/2.355, allocations: 63.39 kB / 1.309 GB, free: 259.7 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003478/2.359, allocations: 0.5233 MB / 1.31 GB, free: 259.4 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009242/2.36, allocations: 269.4 kB / 1.31 GB, free: 259.3 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002361/2.36, allocations: 108.4 kB / 1.31 GB, free: 259.3 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.001125/2.361, allocations: 0.907 MB / 1.311 GB, free: 258.8 MB / 1.014 GB Notification: Performance of sort global known variables: time 1.4e-07/2.361, allocations: 0 / 1.311 GB, free: 258.8 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.005203/2.366, allocations: 1.884 MB / 1.313 GB, free: 257 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 0.0004258/2.367, allocations: 191.5 kB / 1.313 GB, free: 256.8 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.02938/2.396, allocations: 15.27 MB / 1.328 GB, free: 241.4 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.592e-05/2.396, allocations: 0 / 1.328 GB, free: 241.4 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.009444/2.406, allocations: 4.69 MB / 1.333 GB, free: 236.7 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002073/2.408, allocations: 271.8 kB / 1.333 GB, free: 236.4 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02157/2.429, allocations: 11.14 MB / 1.344 GB, free: 225.2 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002203/2.431, allocations: 2.681 MB / 1.346 GB, free: 222.5 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.004495/2.436, allocations: 1.635 MB / 1.348 GB, free: 220.9 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005881/2.437, allocations: 175.3 kB / 1.348 GB, free: 220.7 MB / 1.014 GB Notification: Performance of SimCode: time 1.162e-06/2.437, allocations: 0 / 1.348 GB, free: 220.7 MB / 1.014 GB Notification: Performance of Templates: time 0.1037/2.54, allocations: 84.95 MB / 1.431 GB, free: 136 MB / 1.014 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)