Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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: "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001068/0.001068, allocations: 99.58 kB / 16.4 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001184/0.001184, allocations: 197.1 kB / 17.34 MB, free: 5.594 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.298/1.298, allocations: 222.9 MB / 241 MB, free: 15.17 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.688/0.688, allocations: 115.3 MB / 406.5 MB, free: 6.184 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001186/0.001186, allocations: 64.56 kB / 0.5573 GB, free: 32.5 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1355/0.1367, allocations: 76.17 MB / 0.6317 GB, free: 4.848 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01826/0.155, allocations: 16.38 MB / 0.6477 GB, free: 4.402 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.01066/0.1657, allocations: 6.446 MB / 0.654 GB, free: 13.94 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001944/0.1677, allocations: 47.88 kB / 0.654 GB, free: 13.89 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.003302/0.1711, allocations: 1.133 MB / 0.6551 GB, free: 12.75 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.003578/0.1747, allocations: 1.35 MB / 0.6564 GB, free: 11.4 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.003241/0.178, allocations: 1.227 MB / 0.6576 GB, free: 10.17 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.005345/0.1833, allocations: 4.981 MB / 0.6625 GB, free: 5.18 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006856/0.1902, allocations: 5.649 MB / 0.668 GB, free: 15.46 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003099/0.1933, allocations: 2.096 MB / 0.6701 GB, free: 13.36 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004285/0.1976, allocations: 2.649 MB / 0.6727 GB, free: 10.71 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.00139/0.1991, allocations: 448 kB / 0.6731 GB, free: 10.27 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002972/0.2021, allocations: 1.19 MB / 0.6742 GB, free: 9.078 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.002713/0.2048, allocations: 1.992 MB / 0.6762 GB, free: 7.082 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.004049/0.2089, allocations: 1.922 MB / 0.6781 GB, free: 5.152 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.008011/0.2169, allocations: 6.744 MB / 0.6847 GB, free: 14.39 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 5.38e-06/0.2169, allocations: 0 / 0.6847 GB, free: 14.39 MB / 0.5294 GB Notification: Performance of FrontEnd: time 2.024e-06/0.2169, allocations: 0 / 0.6847 GB, free: 14.39 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 0.0002127/0.2172, allocations: 4 kB / 0.6847 GB, free: 14.39 MB / 0.5294 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 0.00911/0.2263, allocations: 3.469 MB / 0.688 GB, free: 10.86 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 4.457e-05/0.2263, allocations: 12.03 kB / 0.6881 GB, free: 10.84 MB / 0.5294 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001334/0.2277, allocations: 492.5 kB / 0.6885 GB, free: 10.35 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01344/0.2411, allocations: 2.372 MB / 0.6908 GB, free: 7.973 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005554/0.2467, allocations: 2.01 MB / 0.6928 GB, free: 5.914 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002289/0.247, allocations: 234.3 kB / 0.693 GB, free: 5.684 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001276/0.2483, allocations: 304 kB / 0.6933 GB, free: 5.387 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01533/0.2636, allocations: 6.462 MB / 0.6996 GB, free: 14.81 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001182/0.2638, allocations: 0 / 0.6996 GB, free: 14.81 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001052/0.2648, allocations: 128 kB / 0.6998 GB, free: 14.69 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005001/0.2654, allocations: 329.2 kB / 0.7001 GB, free: 14.36 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01633/0.2817, allocations: 6.629 MB / 0.7065 GB, free: 7.719 MB / 0.545 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03438/0.3161, allocations: 24.73 MB / 0.7307 GB, free: 12.92 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009235/0.3254, allocations: 5.426 MB / 0.736 GB, free: 7.141 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007218/0.3327, allocations: 2.953 MB / 0.7389 GB, free: 4.172 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004583/0.3332, allocations: 139 kB / 0.739 GB, free: 4.016 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.087e-05/0.3333, allocations: 60.56 kB / 0.7391 GB, free: 3.949 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=230): time 7.254e-06/0.3333, allocations: 0 / 0.7391 GB, free: 3.949 MB / 0.5762 GB Notification: Performance of matching and sorting (n=313): time 0.4326/0.7659, allocations: 39.26 MB / 0.7774 GB, free: 112.9 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.499e-05/0.7661, allocations: 246.1 kB / 0.7776 GB, free: 112.6 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001734/0.7678, allocations: 1.307 MB / 0.7789 GB, free: 111.9 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 0.0005131/0.7683, allocations: 77.58 kB / 0.779 GB, free: 111.9 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005573/0.7689, allocations: 1.246 MB / 0.7802 GB, free: 110.8 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009923/0.7699, allocations: 1.047 MB / 0.7812 GB, free: 109.9 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001106/0.771, allocations: 0.6198 MB / 0.7818 GB, free: 109.5 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 4.263e-05/0.7711, allocations: 305.1 kB / 0.7821 GB, free: 109.2 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005659/0.7767, allocations: 2.774 MB / 0.7848 GB, free: 107.8 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006324/0.7831, allocations: 3.456 MB / 0.7882 GB, free: 105.5 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01154/0.7947, allocations: 6.401 MB / 0.7945 GB, free: 99.67 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.707e-05/0.7947, allocations: 4 kB / 0.7945 GB, free: 99.66 MB / 0.5919 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02576/0.8205, allocations: 10.98 MB / 0.8052 GB, free: 88.63 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 4.086e-05/0.8206, allocations: 12 kB / 0.8052 GB, free: 88.62 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.345e-05/0.8206, allocations: 20 kB / 0.8052 GB, free: 88.6 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01871/0.8393, allocations: 5.96 MB / 0.811 GB, free: 82.62 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003897/0.8433, allocations: 0.9399 MB / 0.812 GB, free: 81.68 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03707/0.8804, allocations: 28.82 MB / 0.8401 GB, free: 52.68 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004326/0.8847, allocations: 0.5499 MB / 0.8406 GB, free: 52.13 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003899/0.8852, allocations: 143.9 kB / 0.8408 GB, free: 51.99 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007026/0.8922, allocations: 3.917 MB / 0.8446 GB, free: 48.06 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005318/0.8975, allocations: 3.416 MB / 0.8479 GB, free: 44.39 MB / 0.5919 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08152/0.9791, allocations: 25.83 MB / 0.8732 GB, free: 18.2 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.736e-05/0.9791, allocations: 11.98 kB / 0.8732 GB, free: 18.18 MB / 0.5919 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 0.02307/1.002, allocations: 10.92 MB / 0.8838 GB, free: 7.129 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 2.959e-05/1.002, allocations: 12 kB / 0.8839 GB, free: 7.117 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.562e-05/1.002, allocations: 16 kB / 0.8839 GB, free: 7.102 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01425/1.017, allocations: 4.632 MB / 0.8884 GB, free: 2.453 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004184/1.021, allocations: 0.9984 MB / 0.8894 GB, free: 1.453 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03864/1.059, allocations: 30.46 MB / 0.9191 GB, free: 2.281 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004457/1.064, allocations: 0.5382 MB / 0.9196 GB, free: 1.742 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004383/1.064, allocations: 143.9 kB / 0.9198 GB, free: 1.602 MB / 0.6231 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.i3[2] - line2.i1[2] 0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[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 0.0008845/1.065, allocations: 390 kB / 0.9201 GB, free: 1.215 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006496/1.066, allocations: 201.6 kB / 0.9203 GB, free: 1.016 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02678/1.093, allocations: 11.09 MB / 0.9312 GB, free: 5.844 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.856e-05/1.093, allocations: 35.94 kB / 0.9312 GB, free: 5.809 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.393e-05/1.093, allocations: 17.75 kB / 0.9312 GB, free: 5.793 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.024e-05/1.093, allocations: 15.94 kB / 0.9312 GB, free: 5.777 MB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03809/1.131, allocations: 16.59 MB / 0.9474 GB, free: 5.016 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.859e-05/1.131, allocations: 8 kB / 0.9474 GB, free: 5.008 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003446/1.135, allocations: 0.7451 MB / 0.9482 GB, free: 4.262 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01937/1.154, allocations: 5.585 MB / 0.9536 GB, free: 14.67 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006909/1.155, allocations: 83.7 kB / 0.9537 GB, free: 14.59 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04356/1.198, allocations: 27.66 MB / 0.9807 GB, free: 2.648 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.239e-05/1.198, allocations: 19.97 kB / 0.9807 GB, free: 2.629 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02647/1.225, allocations: 10.44 MB / 0.9909 GB, free: 7.941 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00251/1.227, allocations: 0.7561 MB / 0.9917 GB, free: 7.164 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008115/1.228, allocations: 63.98 kB / 0.9917 GB, free: 7.102 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003979/1.232, allocations: 0.5225 MB / 0.9922 GB, free: 6.578 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009645/1.233, allocations: 266.9 kB / 0.9925 GB, free: 6.312 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003954/1.234, allocations: 104 kB / 0.9926 GB, free: 6.211 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.001535/1.235, allocations: 0.9396 MB / 0.9935 GB, free: 5.266 MB / 0.7012 GB Notification: Performance of sort global known variables: time 1.6e-07/1.235, allocations: 0 / 0.9935 GB, free: 5.266 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.006543/1.242, allocations: 1.895 MB / 0.9954 GB, free: 3.371 MB / 0.7012 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 0.02657/1.268, allocations: 11.1 MB / 1.006 GB, free: 8.004 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.03052/1.299, allocations: 13.05 MB / 1.019 GB, free: 10.85 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 1.069e-05/1.299, allocations: 1.875 kB / 1.019 GB, free: 10.85 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.01128/1.31, allocations: 4.676 MB / 1.024 GB, free: 6.145 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002961/1.313, allocations: 309 kB / 1.024 GB, free: 5.848 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3931/1.706, allocations: 42.45 MB / 1.065 GB, free: 250.2 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002262/1.709, allocations: 2.694 MB / 1.068 GB, free: 249.4 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.00388/1.713, allocations: 1.645 MB / 1.07 GB, free: 249.3 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001233/1.714, allocations: 1.101 MB / 1.071 GB, free: 248.5 MB / 0.7481 GB Notification: Performance of SimCode: time 7.01e-07/1.714, allocations: 0 / 1.071 GB, free: 248.5 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1324/1.846, allocations: 111.6 MB / 1.18 GB, free: 150.7 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.18/18.03, allocations: 18.22 kB / 1.18 GB, free: 150.7 MB / 0.7481 GB (rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)