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 0.006745/0.006745, allocations: 99.83 kB / 15.73 MB, free: 6.012 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001682/0.001682, allocations: 193.6 kB / 16.67 MB, free: 5.93 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.422/1.422, allocations: 222.9 MB / 240.4 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002465/0.002466, allocations: 284.1 kB / 290.8 MB, free: 14.42 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.048/1.048, allocations: 169.3 MB / 0.4983 GB, free: 4.406 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002702/0.002702, allocations: 99.84 kB / 0.6811 GB, free: 7.352 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4181/0.4208, allocations: 86.97 MB / 0.766 GB, free: 3.84 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02078/0.4416, allocations: 16.38 MB / 0.782 GB, free: 3.395 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01139/0.4531, allocations: 6.45 MB / 0.7883 GB, free: 12.93 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00164/0.4547, allocations: 51.88 kB / 0.7884 GB, free: 12.88 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.003503/0.4583, allocations: 1.13 MB / 0.7895 GB, free: 11.74 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.003682/0.462, allocations: 1.33 MB / 0.7908 GB, free: 10.41 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.0034/0.4654, allocations: 1.239 MB / 0.792 GB, free: 9.164 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.006068/0.4715, allocations: 4.981 MB / 0.7968 GB, free: 4.172 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00746/0.479, allocations: 5.642 MB / 0.8023 GB, free: 14.46 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003043/0.482, allocations: 2.068 MB / 0.8044 GB, free: 12.39 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004024/0.4861, allocations: 2.653 MB / 0.807 GB, free: 9.73 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.001067/0.4872, allocations: 444 kB / 0.8074 GB, free: 9.297 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002851/0.49, allocations: 1.19 MB / 0.8085 GB, free: 8.105 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.002782/0.4928, allocations: 1.992 MB / 0.8105 GB, free: 6.109 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.003694/0.4965, allocations: 1.922 MB / 0.8124 GB, free: 4.18 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.009267/0.5058, allocations: 6.753 MB / 0.819 GB, free: 13.41 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 6.092e-06/0.5059, allocations: 3.938 kB / 0.819 GB, free: 13.41 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.834e-06/0.5059, allocations: 0 / 0.819 GB, free: 13.41 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001898/0.5061, allocations: 4 kB / 0.819 GB, free: 13.4 MB / 0.5919 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 0.007855/0.5139, allocations: 3.546 MB / 0.8224 GB, free: 9.789 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.918e-05/0.514, allocations: 12.03 kB / 0.8224 GB, free: 9.777 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006824/0.5147, allocations: 488.5 kB / 0.8229 GB, free: 9.289 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.012/0.5267, allocations: 2.335 MB / 0.8252 GB, free: 6.949 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004639/0.5314, allocations: 2.007 MB / 0.8271 GB, free: 4.895 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002203/0.5316, allocations: 234.3 kB / 0.8274 GB, free: 4.664 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009909/0.5326, allocations: 307.9 kB / 0.8277 GB, free: 4.363 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01333/0.546, allocations: 6.433 MB / 0.8339 GB, free: 13.82 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.186e-05/0.5461, allocations: 3.938 kB / 0.8339 GB, free: 13.82 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003884/0.5465, allocations: 128 kB / 0.8341 GB, free: 13.69 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004637/0.5469, allocations: 321.4 kB / 0.8344 GB, free: 13.38 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01454/0.5615, allocations: 6.575 MB / 0.8408 GB, free: 6.785 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03083/0.5923, allocations: 24.72 MB / 0.8649 GB, free: 12 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008512/0.6009, allocations: 5.427 MB / 0.8702 GB, free: 6.227 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00646/0.6074, allocations: 2.955 MB / 0.8731 GB, free: 3.262 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002619/0.6076, allocations: 135 kB / 0.8733 GB, free: 3.109 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.306e-05/0.6077, allocations: 64.52 kB / 0.8733 GB, free: 3.039 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=230): time 3.927e-06/0.6077, allocations: 0 / 0.8733 GB, free: 3.039 MB / 0.6387 GB Notification: Performance of matching and sorting (n=313): time 0.136/0.7437, allocations: 39.45 MB / 0.9118 GB, free: 11.54 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001793/0.7439, allocations: 251.8 kB / 0.9121 GB, free: 11.24 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001915/0.7458, allocations: 1.275 MB / 0.9133 GB, free: 9.953 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0005172/0.7464, allocations: 73.7 kB / 0.9134 GB, free: 9.875 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.000999/0.7474, allocations: 1.29 MB / 0.9147 GB, free: 8.57 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.001407/0.7488, allocations: 1.1 MB / 0.9157 GB, free: 7.461 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001178/0.75, allocations: 0.6205 MB / 0.9163 GB, free: 6.832 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001492/0.7501, allocations: 305.1 kB / 0.9166 GB, free: 6.531 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005871/0.756, allocations: 2.76 MB / 0.9193 GB, free: 3.762 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006495/0.7625, allocations: 3.439 MB / 0.9227 GB, free: 60 kB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0129/0.7754, allocations: 6.382 MB / 0.9289 GB, free: 9.395 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.675e-05/0.7755, allocations: 7.938 kB / 0.9289 GB, free: 9.387 MB / 0.7012 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02915/0.8047, allocations: 10.95 MB / 0.9396 GB, free: 14.38 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 3.74e-05/0.8047, allocations: 15.94 kB / 0.9396 GB, free: 14.37 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.166e-05/0.8048, allocations: 16 kB / 0.9396 GB, free: 14.35 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0216/0.8264, allocations: 5.882 MB / 0.9454 GB, free: 8.453 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004189/0.8306, allocations: 0.9321 MB / 0.9463 GB, free: 7.52 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3525/1.183, allocations: 28.82 MB / 0.9744 GB, free: 181.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003998/1.187, allocations: 0.5311 MB / 0.975 GB, free: 181.3 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003613/1.187, allocations: 144.8 kB / 0.9751 GB, free: 181.3 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007136/1.195, allocations: 3.906 MB / 0.9789 GB, free: 180.1 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005022/1.2, allocations: 3.395 MB / 0.9822 GB, free: 178.5 MB / 0.7325 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0792/1.279, allocations: 25.77 MB / 1.007 GB, free: 164.9 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.994e-05/1.279, allocations: 4 kB / 1.007 GB, free: 164.9 MB / 0.7325 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 0.01987/1.299, allocations: 10.88 MB / 1.018 GB, free: 154 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.202e-05/1.299, allocations: 16.88 kB / 1.018 GB, free: 153.9 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.317e-05/1.299, allocations: 20 kB / 1.018 GB, free: 153.9 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01319/1.312, allocations: 4.58 MB / 1.023 GB, free: 149.3 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003584/1.316, allocations: 0.9828 MB / 1.023 GB, free: 148.4 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02808/1.344, allocations: 30.48 MB / 1.053 GB, free: 117.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003456/1.347, allocations: 0.5226 MB / 1.054 GB, free: 116.9 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002232/1.348, allocations: 140 kB / 1.054 GB, free: 116.7 MB / 0.7325 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 0.0007183/1.348, allocations: 381.6 kB / 1.054 GB, free: 116.4 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004191/1.349, allocations: 218.7 kB / 1.054 GB, free: 116.2 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02185/1.371, allocations: 11.09 MB / 1.065 GB, free: 105 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.622e-05/1.371, allocations: 32 kB / 1.065 GB, free: 105 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.181e-05/1.371, allocations: 12 kB / 1.065 GB, free: 104.9 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.123e-05/1.371, allocations: 27.88 kB / 1.065 GB, free: 104.9 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02673/1.397, allocations: 16.57 MB / 1.082 GB, free: 88.16 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.395e-05/1.397, allocations: 12 kB / 1.082 GB, free: 88.15 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002738/1.4, allocations: 0.7415 MB / 1.082 GB, free: 87.41 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01609/1.416, allocations: 5.511 MB / 1.088 GB, free: 81.88 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003168/1.417, allocations: 83.94 kB / 1.088 GB, free: 81.8 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03162/1.448, allocations: 27.67 MB / 1.115 GB, free: 53.86 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.254e-06/1.448, allocations: 20.02 kB / 1.115 GB, free: 53.84 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02027/1.468, allocations: 10.45 MB / 1.125 GB, free: 43.14 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001221/1.47, allocations: 0.7672 MB / 1.126 GB, free: 42.36 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003036/1.47, allocations: 63.98 kB / 1.126 GB, free: 42.29 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002957/1.473, allocations: 0.5148 MB / 1.126 GB, free: 41.78 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007253/1.474, allocations: 262.9 kB / 1.127 GB, free: 41.52 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001922/1.474, allocations: 111.9 kB / 1.127 GB, free: 41.41 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0009225/1.475, allocations: 0.9161 MB / 1.128 GB, free: 40.49 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.3e-07/1.475, allocations: 3.75 kB / 1.128 GB, free: 40.49 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.005564/1.48, allocations: 1.878 MB / 1.129 GB, free: 38.61 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 0.02206/1.503, allocations: 11.11 MB / 1.14 GB, free: 27.24 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.02486/1.527, allocations: 13.04 MB / 1.153 GB, free: 14.1 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 1.482e-05/1.527, allocations: 4 kB / 1.153 GB, free: 14.1 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.009314/1.537, allocations: 4.702 MB / 1.158 GB, free: 9.367 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002237/1.539, allocations: 301 kB / 1.158 GB, free: 9.086 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09678/1.636, allocations: 42.45 MB / 1.199 GB, free: 13.6 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003374/1.639, allocations: 2.695 MB / 1.202 GB, free: 10.87 MB / 0.7794 GB Notification: Performance of simCode: alias equations: time 0.004379/1.644, allocations: 1.63 MB / 1.204 GB, free: 9.234 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001675/1.645, allocations: 1.105 MB / 1.205 GB, free: 8.129 MB / 0.7794 GB Notification: Performance of SimCode: time 6.82e-07/1.645, allocations: 0 / 1.205 GB, free: 8.129 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4916/2.137, allocations: 108.8 MB / 1.311 GB, free: 297.6 MB / 0.8575 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.6/18.73, allocations: 20.78 kB / 1.311 GB, free: 297.6 MB / 0.8575 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)