Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.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/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.UnbalancedStepDown.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="BuildingSystems_BuildingSystems_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 0.001106/0.001106, allocations: 111.3 kB / 15.34 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 0.001139/0.001139, allocations: 189.4 kB / 16.25 MB, free: 6.148 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.312/1.312, 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/NcDataReader2 2.5.1-master/package.mo): time 0.002027/0.002027, allocations: 302.5 kB / 290.4 MB, free: 2.125 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8665/0.8665, allocations: 169.2 MB / 0.4978 GB, free: 14.09 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001521/0.001521, allocations: 85.88 kB / 0.5948 GB, free: 28.18 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1561/0.1576, allocations: 86.97 MB / 0.6798 GB, free: 0.9414 MB / 478.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01709/0.1747, allocations: 16.28 MB / 0.6957 GB, free: 0.6094 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.008646/0.1834, allocations: 6.414 MB / 0.7019 GB, free: 10.19 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001137/0.1846, allocations: 39.88 kB / 0.702 GB, free: 10.15 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.002356/0.187, allocations: 1.037 MB / 0.703 GB, free: 9.109 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.002519/0.1895, allocations: 1.23 MB / 0.7042 GB, free: 7.875 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.002463/0.192, allocations: 1.141 MB / 0.7053 GB, free: 6.734 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.004454/0.1965, allocations: 5.008 MB / 0.7102 GB, free: 1.715 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007999/0.2045, allocations: 6.776 MB / 0.7168 GB, free: 10.87 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002629/0.2071, allocations: 2.076 MB / 0.7188 GB, free: 8.789 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003454/0.2106, allocations: 2.805 MB / 0.7216 GB, free: 5.977 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.001048/0.2116, allocations: 447.9 kB / 0.722 GB, free: 5.539 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002389/0.214, allocations: 1.19 MB / 0.7232 GB, free: 4.348 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.002312/0.2164, allocations: 2 MB / 0.7251 GB, free: 2.344 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.00298/0.2194, allocations: 1.918 MB / 0.727 GB, free: 428 kB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.006897/0.2263, allocations: 6.754 MB / 0.7336 GB, free: 9.645 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 8.796e-06/0.2263, allocations: 4 kB / 0.7336 GB, free: 9.641 MB / 0.5294 GB Notification: Performance of FrontEnd: time 2.635e-06/0.2263, allocations: 3.938 kB / 0.7336 GB, free: 9.637 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 0.0001083/0.2264, allocations: 4 kB / 0.7336 GB, free: 9.633 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 0.005747/0.2322, allocations: 3.469 MB / 0.737 GB, free: 6.102 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 4.086e-05/0.2322, allocations: 16.03 kB / 0.737 GB, free: 6.086 MB / 0.5294 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005399/0.2328, allocations: 492.5 kB / 0.7375 GB, free: 5.594 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01112/0.2439, allocations: 2.306 MB / 0.7397 GB, free: 3.281 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003485/0.2474, allocations: 1.979 MB / 0.7416 GB, free: 1.258 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001358/0.2476, allocations: 238.3 kB / 0.7419 GB, free: 1.023 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005398/0.2481, allocations: 304 kB / 0.7422 GB, free: 0.7266 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01082/0.2589, allocations: 6.431 MB / 0.7484 GB, free: 10.18 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.113e-05/0.259, allocations: 3.938 kB / 0.7484 GB, free: 10.18 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003504/0.2594, allocations: 132 kB / 0.7486 GB, free: 10.05 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003775/0.2598, allocations: 317.4 kB / 0.7489 GB, free: 9.738 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01265/0.2724, allocations: 6.571 MB / 0.7553 GB, free: 3.152 MB / 0.545 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2721/0.5445, allocations: 24.82 MB / 0.7795 GB, free: 79.5 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007368/0.5519, allocations: 5.426 MB / 0.7848 GB, free: 77.24 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005606/0.5576, allocations: 2.933 MB / 0.7877 GB, free: 76.43 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002587/0.5578, allocations: 136.5 kB / 0.7878 GB, free: 76.33 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.999e-05/0.5579, allocations: 63.53 kB / 0.7879 GB, free: 76.27 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=230): time 4.719e-06/0.5579, allocations: 3.594 kB / 0.7879 GB, free: 76.27 MB / 0.5606 GB Notification: Performance of matching and sorting (n=313): time 0.1153/0.6732, allocations: 39.23 MB / 0.8262 GB, free: 56.97 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.171e-05/0.6733, allocations: 243.9 kB / 0.8264 GB, free: 56.68 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001088/0.6744, allocations: 1.275 MB / 0.8277 GB, free: 55.39 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0002236/0.6746, allocations: 81.7 kB / 0.8278 GB, free: 55.3 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003707/0.675, allocations: 1.249 MB / 0.829 GB, free: 54.05 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005398/0.6756, allocations: 1.048 MB / 0.83 GB, free: 53.01 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008341/0.6764, allocations: 0.6165 MB / 0.8306 GB, free: 52.38 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 3.148e-05/0.6764, allocations: 305.1 kB / 0.8309 GB, free: 52.08 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004421/0.6809, allocations: 2.76 MB / 0.8336 GB, free: 49.31 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00457/0.6854, allocations: 3.431 MB / 0.8369 GB, free: 45.62 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009039/0.6945, allocations: 6.381 MB / 0.8432 GB, free: 38.96 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.347e-06/0.6945, allocations: 4 kB / 0.8432 GB, free: 38.96 MB / 0.5606 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02129/0.7158, allocations: 10.93 MB / 0.8539 GB, free: 27.97 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 2.077e-05/0.7158, allocations: 16 kB / 0.8539 GB, free: 27.95 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.078e-05/0.7159, allocations: 16 kB / 0.8539 GB, free: 27.94 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01684/0.7327, allocations: 5.913 MB / 0.8597 GB, free: 22.01 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003053/0.7358, allocations: 0.936 MB / 0.8606 GB, free: 21.07 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03806/0.7738, allocations: 28.82 MB / 0.8887 GB, free: 8.066 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004112/0.778, allocations: 0.5342 MB / 0.8892 GB, free: 7.531 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006702/0.7787, allocations: 143.9 kB / 0.8894 GB, free: 7.391 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008126/0.7868, allocations: 3.898 MB / 0.8932 GB, free: 3.484 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006676/0.7936, allocations: 3.404 MB / 0.8965 GB, free: 15.82 MB / 0.5919 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08617/0.8798, allocations: 25.81 MB / 0.9217 GB, free: 5.645 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.93e-05/0.8798, allocations: 15.81 kB / 0.9217 GB, free: 5.633 MB / 0.6075 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 0.02335/0.9032, allocations: 10.87 MB / 0.9323 GB, free: 10.64 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 2.212e-05/0.9032, allocations: 18.03 kB / 0.9324 GB, free: 10.62 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.521e-05/0.9033, allocations: 16 kB / 0.9324 GB, free: 10.61 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01404/0.9173, allocations: 4.596 MB / 0.9369 GB, free: 5.984 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00392/0.9212, allocations: 0.9753 MB / 0.9378 GB, free: 5.008 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03972/0.961, allocations: 30.48 MB / 0.9676 GB, free: 5.82 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003649/0.9646, allocations: 0.5266 MB / 0.9681 GB, free: 5.293 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004871/0.9652, allocations: 136 kB / 0.9682 GB, free: 5.16 MB / 0.6544 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 0.0009591/0.9661, allocations: 390 kB / 0.9686 GB, free: 4.773 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006123/0.9667, allocations: 209.5 kB / 0.9688 GB, free: 4.566 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02555/0.9923, allocations: 11.08 MB / 0.9796 GB, free: 9.402 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.631e-05/0.9924, allocations: 32 kB / 0.9796 GB, free: 9.371 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.441e-05/0.9924, allocations: 16 kB / 0.9797 GB, free: 9.355 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.464e-05/0.9924, allocations: 19.94 kB / 0.9797 GB, free: 9.336 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03538/1.028, allocations: 16.59 MB / 0.9959 GB, free: 8.531 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.029e-05/1.028, allocations: 19.92 kB / 0.9959 GB, free: 8.512 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003098/1.031, allocations: 0.745 MB / 0.9966 GB, free: 7.766 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01781/1.049, allocations: 5.538 MB / 1.002 GB, free: 2.223 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004941/1.049, allocations: 83.94 kB / 1.002 GB, free: 2.141 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04161/1.091, allocations: 27.65 MB / 1.029 GB, free: 6.195 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.035e-05/1.091, allocations: 12.03 kB / 1.029 GB, free: 6.184 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02532/1.116, allocations: 10.44 MB / 1.039 GB, free: 11.5 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001636/1.118, allocations: 0.7561 MB / 1.04 GB, free: 10.72 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006224/1.119, allocations: 63.98 kB / 1.04 GB, free: 10.66 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003414/1.122, allocations: 0.5187 MB / 1.041 GB, free: 10.14 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008847/1.123, allocations: 266.9 kB / 1.041 GB, free: 9.871 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003101/1.123, allocations: 99.94 kB / 1.041 GB, free: 9.773 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001331/1.125, allocations: 0.9162 MB / 1.042 GB, free: 8.852 MB / 0.7325 GB Notification: Performance of sort global known variables: time 2.3e-07/1.125, allocations: 0 / 1.042 GB, free: 8.852 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.005443/1.13, allocations: 1.879 MB / 1.044 GB, free: 6.973 MB / 0.7325 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 0.2705/1.401, allocations: 11.11 MB / 1.055 GB, free: 239.9 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.03264/1.433, allocations: 15.24 MB / 1.069 GB, free: 238.7 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 1.325e-05/1.433, allocations: 1.219 kB / 1.069 GB, free: 238.7 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0101/1.443, allocations: 4.678 MB / 1.074 GB, free: 237.7 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002053/1.446, allocations: 303.3 kB / 1.074 GB, free: 237.6 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08405/1.53, allocations: 45.55 MB / 1.119 GB, free: 210 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002227/1.532, allocations: 2.692 MB / 1.121 GB, free: 207.2 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.004164/1.536, allocations: 1.617 MB / 1.123 GB, free: 205.6 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001174/1.537, allocations: 1.108 MB / 1.124 GB, free: 204.5 MB / 0.7325 GB Notification: Performance of SimCode: time 5.11e-07/1.537, allocations: 0 / 1.124 GB, free: 204.5 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2304/1.768, allocations: 107.6 MB / 1.229 GB, free: 97.48 MB / 0.7325 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000188/1.768, allocations: 319.9 kB / 1.229 GB, free: 97.11 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.771/5.539, allocations: 10.41 kB / 1.23 GB, free: 97.1 MB / 0.7325 GB (rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD.fmu > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)