Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_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 0.00701/0.00701, allocations: 102 kB / 15.73 MB, free: 6.035 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001045/0.001045, allocations: 187.9 kB / 16.67 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.365/1.365, allocations: 222.9 MB / 240.4 MB, free: 4.328 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002202/0.002202, allocations: 286.6 kB / 290.8 MB, free: 1.922 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9885/0.9885, allocations: 169.3 MB / 0.4983 GB, free: 13.8 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001887/0.001887, allocations: 95.78 kB / 0.6811 GB, free: 15.9 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1658/0.1677, allocations: 86.98 MB / 0.766 GB, free: 8.836 MB / 0.5606 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.3945/0.5622, allocations: 16.29 MB / 0.7819 GB, free: 8.215 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.009258/0.5715, allocations: 6.43 MB / 0.7882 GB, free: 4.09 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001273/0.5728, allocations: 50.66 kB / 0.7882 GB, free: 4.082 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.002626/0.5754, allocations: 1.133 MB / 0.7893 GB, free: 3.41 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.002975/0.5784, allocations: 1.335 MB / 0.7906 GB, free: 2.668 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.002925/0.5814, allocations: 1.239 MB / 0.7919 GB, free: 2.008 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.005168/0.5865, allocations: 4.964 MB / 0.7967 GB, free: 15.92 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006684/0.5932, allocations: 5.599 MB / 0.8022 GB, free: 13.8 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003909/0.5972, allocations: 2.067 MB / 0.8042 GB, free: 12.89 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004856/0.602, allocations: 2.633 MB / 0.8068 GB, free: 11.8 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.001087/0.6031, allocations: 443.1 kB / 0.8072 GB, free: 11.8 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002759/0.6059, allocations: 1.19 MB / 0.8083 GB, free: 11.52 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.002524/0.6084, allocations: 1.981 MB / 0.8103 GB, free: 10.78 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.002853/0.6113, allocations: 1.906 MB / 0.8121 GB, free: 9.559 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.007561/0.6189, allocations: 6.703 MB / 0.8187 GB, free: 6.012 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 5.12e-06/0.6189, allocations: 0 / 0.8187 GB, free: 6.012 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.473e-06/0.6189, allocations: 5.125 kB / 0.8187 GB, free: 6.008 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 0.0001212/0.619, allocations: 0 / 0.8187 GB, free: 6.008 MB / 0.5762 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 0.007509/0.6266, allocations: 3.427 MB / 0.822 GB, free: 3.699 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 4.772e-05/0.6266, allocations: 13.67 kB / 0.822 GB, free: 3.695 MB / 0.5762 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007213/0.6273, allocations: 491.9 kB / 0.8225 GB, free: 3.348 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01206/0.6394, allocations: 2.304 MB / 0.8248 GB, free: 2.246 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005009/0.6444, allocations: 1.986 MB / 0.8267 GB, free: 1 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001864/0.6447, allocations: 234 kB / 0.8269 GB, free: 0.8906 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009965/0.6457, allocations: 298 kB / 0.8272 GB, free: 0.793 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01304/0.6587, allocations: 6.402 MB / 0.8335 GB, free: 13.13 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001032/0.6588, allocations: 5.844 kB / 0.8335 GB, free: 13.12 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006529/0.6595, allocations: 127.2 kB / 0.8336 GB, free: 13.03 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004781/0.66, allocations: 316.4 kB / 0.8339 GB, free: 12.93 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01731/0.6773, allocations: 6.562 MB / 0.8403 GB, free: 7.578 MB / 0.5919 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03608/0.7134, allocations: 24.61 MB / 0.8643 GB, free: 12.9 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008622/0.7221, allocations: 5.424 MB / 0.8696 GB, free: 7.125 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006236/0.7284, allocations: 2.951 MB / 0.8725 GB, free: 4.164 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003435/0.7287, allocations: 135 kB / 0.8726 GB, free: 4.012 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.117e-05/0.7288, allocations: 64.5 kB / 0.8727 GB, free: 3.941 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=230): time 6.773e-06/0.7288, allocations: 4 kB / 0.8727 GB, free: 3.938 MB / 0.6231 GB Notification: Performance of matching and sorting (n=313): time 0.1346/0.8634, allocations: 39.2 MB / 0.911 GB, free: 12.67 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000154/0.8636, allocations: 251.8 kB / 0.9112 GB, free: 12.37 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002257/0.8659, allocations: 1.237 MB / 0.9124 GB, free: 11.12 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0006033/0.8665, allocations: 77.7 kB / 0.9125 GB, free: 11.04 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009406/0.8675, allocations: 1.227 MB / 0.9137 GB, free: 9.789 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.001397/0.8689, allocations: 1.051 MB / 0.9147 GB, free: 8.723 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001897/0.8708, allocations: 0.6204 MB / 0.9153 GB, free: 8.094 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 9.418e-05/0.8709, allocations: 301.1 kB / 0.9156 GB, free: 7.797 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006109/0.877, allocations: 2.76 MB / 0.9183 GB, free: 5.027 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006502/0.8835, allocations: 3.435 MB / 0.9217 GB, free: 1.328 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01279/0.8964, allocations: 6.386 MB / 0.9279 GB, free: 10.66 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.434e-05/0.8964, allocations: 4 kB / 0.9279 GB, free: 10.66 MB / 0.6856 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02823/0.9246, allocations: 10.93 MB / 0.9386 GB, free: 15.66 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 4.959e-05/0.9247, allocations: 12 kB / 0.9386 GB, free: 15.65 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.219e-05/0.9248, allocations: 20.56 kB / 0.9386 GB, free: 15.63 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02064/0.9454, allocations: 5.889 MB / 0.9444 GB, free: 9.727 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004318/0.9498, allocations: 0.9321 MB / 0.9453 GB, free: 8.793 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04944/0.9993, allocations: 28.79 MB / 0.9734 GB, free: 11.76 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004207/1.004, allocations: 0.5304 MB / 0.9739 GB, free: 11.23 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007435/1.004, allocations: 136 kB / 0.9741 GB, free: 11.09 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008622/1.013, allocations: 3.906 MB / 0.9779 GB, free: 7.18 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006643/1.02, allocations: 3.392 MB / 0.9812 GB, free: 3.531 MB / 0.7325 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09119/1.111, allocations: 25.77 MB / 1.006 GB, free: 9.367 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.161e-05/1.111, allocations: 4 kB / 1.006 GB, free: 9.363 MB / 0.7637 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 0.02791/1.139, allocations: 10.88 MB / 1.017 GB, free: 14.35 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 3.699e-05/1.139, allocations: 12 kB / 1.017 GB, free: 14.34 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.404e-05/1.139, allocations: 23.98 kB / 1.017 GB, free: 14.32 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01612/1.155, allocations: 4.565 MB / 1.021 GB, free: 9.734 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004659/1.16, allocations: 0.9867 MB / 1.022 GB, free: 8.746 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04203/1.202, allocations: 30.46 MB / 1.052 GB, free: 9.547 MB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004236/1.206, allocations: 0.5226 MB / 1.053 GB, free: 9.023 MB / 0.8106 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007324/1.207, allocations: 136 kB / 1.053 GB, free: 8.891 MB / 0.8106 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 0.001319/1.208, allocations: 391.4 kB / 1.053 GB, free: 8.5 MB / 0.8106 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000835/1.209, allocations: 201.7 kB / 1.053 GB, free: 8.301 MB / 0.8106 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02855/1.238, allocations: 11.08 MB / 1.064 GB, free: 13.13 MB / 0.8262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.164e-05/1.238, allocations: 32 kB / 1.064 GB, free: 13.1 MB / 0.8262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.48e-05/1.238, allocations: 12 kB / 1.064 GB, free: 13.09 MB / 0.8262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.688e-05/1.238, allocations: 19.89 kB / 1.064 GB, free: 13.07 MB / 0.8262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04134/1.279, allocations: 16.55 MB / 1.08 GB, free: 12.27 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.27e-05/1.279, allocations: 8 kB / 1.08 GB, free: 12.26 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003452/1.283, allocations: 0.7457 MB / 1.081 GB, free: 11.52 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01997/1.303, allocations: 5.511 MB / 1.087 GB, free: 5.988 MB / 0.8419 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007901/1.303, allocations: 83.95 kB / 1.087 GB, free: 5.906 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.414/1.717, allocations: 27.61 MB / 1.114 GB, free: 268.4 MB / 0.8419 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.931e-05/1.718, allocations: 13.59 kB / 1.114 GB, free: 268.4 MB / 0.8419 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02742/1.745, allocations: 10.44 MB / 1.124 GB, free: 265.2 MB / 0.8419 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002009/1.747, allocations: 0.7558 MB / 1.125 GB, free: 264.8 MB / 0.8419 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005156/1.748, allocations: 66.75 kB / 1.125 GB, free: 264.8 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003369/1.751, allocations: 0.5151 MB / 1.125 GB, free: 264.8 MB / 0.8419 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001145/1.752, allocations: 266 kB / 1.125 GB, free: 264.7 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003234/1.752, allocations: 101.6 kB / 1.125 GB, free: 264.7 MB / 0.8419 GB Notification: Performance of sorting global known variables: time 0.001436/1.754, allocations: 0.8837 MB / 1.126 GB, free: 264.4 MB / 0.8419 GB Notification: Performance of sort global known variables: time 1.9e-07/1.754, allocations: 0 / 1.126 GB, free: 264.4 MB / 0.8419 GB Notification: Performance of remove unused functions: time 0.007682/1.762, allocations: 1.874 MB / 1.128 GB, free: 264.2 MB / 0.8419 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 0.02648/1.788, allocations: 11.1 MB / 1.139 GB, free: 260.2 MB / 0.8419 GB Notification: Performance of simCode: created initialization part: time 0.02834/1.816, allocations: 13.02 MB / 1.152 GB, free: 255 MB / 0.8419 GB Notification: Performance of simCode: created event and clocks part: time 2.269e-05/1.817, allocations: 3.969 kB / 1.152 GB, free: 255 MB / 0.8419 GB Notification: Performance of simCode: created simulation system equations: time 0.01087/1.827, allocations: 4.674 MB / 1.156 GB, free: 252.4 MB / 0.8419 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002666/1.83, allocations: 280.5 kB / 1.157 GB, free: 252.3 MB / 0.8419 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08601/1.916, allocations: 42.1 MB / 1.198 GB, free: 209.7 MB / 0.8419 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00252/1.919, allocations: 2.676 MB / 1.2 GB, free: 206.9 MB / 0.8419 GB Notification: Performance of simCode: alias equations: time 0.003966/1.923, allocations: 1.62 MB / 1.202 GB, free: 205.4 MB / 0.8419 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001345/1.924, allocations: 1.093 MB / 1.203 GB, free: 204.3 MB / 0.8419 GB Notification: Performance of SimCode: time 1.001e-06/1.924, allocations: 0 / 1.203 GB, free: 204.3 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1469/2.071, allocations: 107.9 MB / 1.308 GB, free: 96.92 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.81/17.88, allocations: 10.8 kB / 1.308 GB, free: 96.91 MB / 0.8419 GB (rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD.fmu > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)