Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="Buildings_10_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="Buildings_10_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_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 0.007652/0.007652, allocations: 99.05 kB / 15.73 MB, free: 6.055 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001699/0.001699, allocations: 201.4 kB / 16.68 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.521/1.521, allocations: 222.9 MB / 240.4 MB, free: 4.332 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.795/2.795, allocations: 437 MB / 0.7105 GB, free: 4.965 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.002172/0.002172, allocations: 63.91 kB / 1.018 GB, free: 14.97 MB / 0.7794 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3484/0.3506, allocations: 151.6 MB / 1.166 GB, free: 7.227 MB / 0.92 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.02173/0.3724, allocations: 16.31 MB / 1.182 GB, free: 6.848 MB / 0.9356 GB Notification: Performance of NFInst.instExpressions: time 0.01194/0.3844, allocations: 6.427 MB / 1.188 GB, free: 412 kB / 0.9356 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001835/0.3863, allocations: 47.88 kB / 1.189 GB, free: 364 kB / 0.9356 GB Notification: Performance of NFTyping.typeComponents: time 0.003405/0.3897, allocations: 1.135 MB / 1.19 GB, free: 15.22 MB / 0.9512 GB Notification: Performance of NFTyping.typeBindings: time 0.004053/0.3938, allocations: 1.334 MB / 1.191 GB, free: 13.88 MB / 0.9512 GB Notification: Performance of NFTyping.typeClassSections: time 0.003616/0.3974, allocations: 1.228 MB / 1.192 GB, free: 12.65 MB / 0.9512 GB Notification: Performance of NFFlatten.flatten: time 0.006951/0.4044, allocations: 4.961 MB / 1.197 GB, free: 7.676 MB / 0.9512 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007744/0.4122, allocations: 5.591 MB / 1.202 GB, free: 2.02 MB / 0.9512 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004429/0.4167, allocations: 2.049 MB / 1.204 GB, free: 15.96 MB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005581/0.4223, allocations: 2.645 MB / 1.207 GB, free: 13.31 MB / 0.9669 GB Notification: Performance of NFPackage.collectConstants: time 0.001618/0.424, allocations: 444 kB / 1.207 GB, free: 12.88 MB / 0.9669 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003559/0.4275, allocations: 1.19 MB / 1.209 GB, free: 11.69 MB / 0.9669 GB Notification: Performance of NFScalarize.scalarize: time 0.003191/0.4308, allocations: 1.981 MB / 1.211 GB, free: 9.703 MB / 0.9669 GB Notification: Performance of NFVerifyModel.verify: time 0.003389/0.4342, allocations: 1.914 MB / 1.212 GB, free: 7.781 MB / 0.9669 GB Notification: Performance of NFConvertDAE.convert: time 0.008941/0.4431, allocations: 6.701 MB / 1.219 GB, free: 1.059 MB / 0.9669 GB Notification: Performance of FrontEnd - DAE generated: time 8.957e-06/0.4432, allocations: 0 / 1.219 GB, free: 1.059 MB / 0.9669 GB Notification: Performance of FrontEnd: time 2.464e-06/0.4432, allocations: 4 kB / 1.219 GB, free: 1.055 MB / 0.9669 GB Notification: Performance of Transformations before backend: time 0.0002057/0.4434, allocations: 0 / 1.219 GB, free: 1.055 MB / 0.9669 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 0.009406/0.4528, allocations: 3.519 MB / 1.222 GB, free: 13.47 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 5.066e-05/0.4529, allocations: 8.031 kB / 1.222 GB, free: 13.46 MB / 0.9825 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008965/0.4538, allocations: 488.2 kB / 1.223 GB, free: 12.97 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01329/0.4671, allocations: 2.386 MB / 1.225 GB, free: 10.58 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004787/0.4719, allocations: 1.999 MB / 1.227 GB, free: 8.535 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002349/0.4722, allocations: 242.2 kB / 1.227 GB, free: 8.297 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001234/0.4734, allocations: 303.9 kB / 1.228 GB, free: 8 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01666/0.4901, allocations: 6.429 MB / 1.234 GB, free: 1.457 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.115e-05/0.4902, allocations: 3.953 kB / 1.234 GB, free: 1.453 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005842/0.4908, allocations: 132 kB / 1.234 GB, free: 1.324 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005206/0.4913, allocations: 317.3 kB / 1.234 GB, free: 1.012 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01803/0.5094, allocations: 6.625 MB / 1.241 GB, free: 10.37 MB / 0.9981 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.6733/1.183, allocations: 24.68 MB / 1.265 GB, free: 62.91 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01139/1.194, allocations: 5.428 MB / 1.27 GB, free: 59.83 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006929/1.201, allocations: 2.954 MB / 1.273 GB, free: 58.99 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003254/1.202, allocations: 143.3 kB / 1.273 GB, free: 58.89 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.469e-05/1.202, allocations: 59.08 kB / 1.273 GB, free: 58.83 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=230): time 4.238e-06/1.202, allocations: 3.688 kB / 1.273 GB, free: 58.83 MB / 0.9981 GB Notification: Performance of matching and sorting (n=313): time 0.1396/1.341, allocations: 39.4 MB / 1.312 GB, free: 46.38 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.862e-05/1.341, allocations: 247.3 kB / 1.312 GB, free: 46.12 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0018/1.343, allocations: 1.263 MB / 1.313 GB, free: 45.44 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 0.0005281/1.344, allocations: 77.52 kB / 1.313 GB, free: 45.37 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.000592/1.344, allocations: 1.267 MB / 1.315 GB, free: 44.45 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.001045/1.345, allocations: 1.105 MB / 1.316 GB, free: 43.49 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001446/1.347, allocations: 0.6257 MB / 1.316 GB, free: 43.15 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 3.995e-05/1.347, allocations: 301.1 kB / 1.317 GB, free: 42.85 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005531/1.352, allocations: 2.787 MB / 1.319 GB, free: 41.4 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005479/1.358, allocations: 3.45 MB / 1.323 GB, free: 39.16 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01061/1.369, allocations: 6.41 MB / 1.329 GB, free: 33.84 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.328e-05/1.369, allocations: 11.75 kB / 1.329 GB, free: 33.84 MB / 0.9981 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02406/1.393, allocations: 10.97 MB / 1.34 GB, free: 22.8 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 2.986e-05/1.393, allocations: 16 kB / 1.34 GB, free: 22.79 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.831e-05/1.393, allocations: 16 kB / 1.34 GB, free: 22.77 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01858/1.411, allocations: 5.973 MB / 1.346 GB, free: 16.79 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003974/1.415, allocations: 0.9399 MB / 1.346 GB, free: 15.85 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04391/1.459, allocations: 28.85 MB / 1.375 GB, free: 2.785 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0046/1.464, allocations: 0.546 MB / 1.375 GB, free: 2.238 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006073/1.465, allocations: 139.9 kB / 1.375 GB, free: 2.102 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008584/1.473, allocations: 3.925 MB / 1.379 GB, free: 14.17 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007288/1.48, allocations: 3.424 MB / 1.382 GB, free: 10.48 MB / 1.029 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09344/1.574, allocations: 25.85 MB / 1.408 GB, free: 248 kB / 1.045 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.141e-05/1.574, allocations: 4 kB / 1.408 GB, free: 244 kB / 1.045 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 0.02766/1.602, allocations: 10.93 MB / 1.418 GB, free: 5.176 MB / 1.061 GB Notification: Performance of prepare postOptimizeDAE: time 2.725e-05/1.602, allocations: 12 kB / 1.418 GB, free: 5.164 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.837e-05/1.602, allocations: 20 kB / 1.418 GB, free: 5.145 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01617/1.618, allocations: 4.646 MB / 1.423 GB, free: 488 kB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004523/1.622, allocations: 0.9945 MB / 1.424 GB, free: 15.48 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04337/1.666, allocations: 30.49 MB / 1.454 GB, free: 292 kB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00483/1.671, allocations: 0.5383 MB / 1.454 GB, free: 15.75 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006698/1.671, allocations: 143.9 kB / 1.454 GB, free: 15.61 MB / 1.107 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 0.001085/1.673, allocations: 387.9 kB / 1.455 GB, free: 15.22 MB / 1.107 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007746/1.673, allocations: 210.5 kB / 1.455 GB, free: 15.02 MB / 1.107 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0289/1.702, allocations: 11.08 MB / 1.466 GB, free: 3.848 MB / 1.107 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.195e-05/1.702, allocations: 32 kB / 1.466 GB, free: 3.816 MB / 1.107 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.489e-05/1.702, allocations: 16 kB / 1.466 GB, free: 3.801 MB / 1.107 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.22e-05/1.702, allocations: 15.94 kB / 1.466 GB, free: 3.785 MB / 1.107 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03977/1.742, allocations: 16.58 MB / 1.482 GB, free: 3.023 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.937e-05/1.742, allocations: 12.03 kB / 1.482 GB, free: 3.012 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003478/1.746, allocations: 0.741 MB / 1.483 GB, free: 2.27 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0201/1.766, allocations: 5.593 MB / 1.488 GB, free: 12.66 MB / 1.139 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005919/1.767, allocations: 79.95 kB / 1.488 GB, free: 12.59 MB / 1.139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04666/1.813, allocations: 27.69 MB / 1.515 GB, free: 0.6133 MB / 1.154 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.409e-05/1.813, allocations: 16.03 kB / 1.515 GB, free: 0.5977 MB / 1.154 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02734/1.841, allocations: 10.44 MB / 1.526 GB, free: 5.91 MB / 1.17 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002305/1.843, allocations: 0.7689 MB / 1.526 GB, free: 5.121 MB / 1.17 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005885/1.844, allocations: 75.88 kB / 1.526 GB, free: 5.047 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003647/1.847, allocations: 0.5148 MB / 1.527 GB, free: 4.531 MB / 1.17 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008812/1.848, allocations: 266.9 kB / 1.527 GB, free: 4.27 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002716/1.848, allocations: 104 kB / 1.527 GB, free: 4.168 MB / 1.17 GB Notification: Performance of sorting global known variables: time 0.001439/1.85, allocations: 0.9108 MB / 1.528 GB, free: 3.25 MB / 1.17 GB Notification: Performance of sort global known variables: time 2.475e-06/1.85, allocations: 0 / 1.528 GB, free: 3.25 MB / 1.17 GB Notification: Performance of remove unused functions: time 0.006706/1.857, allocations: 1.883 MB / 1.53 GB, free: 1.367 MB / 1.17 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 0.02767/1.884, allocations: 11.11 MB / 1.541 GB, free: 5.988 MB / 1.186 GB Notification: Performance of simCode: created initialization part: time 0.03455/1.919, allocations: 13.1 MB / 1.554 GB, free: 8.785 MB / 1.201 GB Notification: Performance of simCode: created event and clocks part: time 1.574e-05/1.919, allocations: 4 kB / 1.554 GB, free: 8.781 MB / 1.201 GB Notification: Performance of simCode: created simulation system equations: time 0.01239/1.931, allocations: 4.693 MB / 1.558 GB, free: 4.059 MB / 1.201 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002642/1.934, allocations: 274.3 kB / 1.558 GB, free: 3.793 MB / 1.201 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1059/2.04, allocations: 42.31 MB / 1.6 GB, free: 8.418 MB / 1.248 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003467/2.043, allocations: 2.675 MB / 1.602 GB, free: 5.707 MB / 1.248 GB Notification: Performance of simCode: alias equations: time 0.004677/2.048, allocations: 1.645 MB / 1.604 GB, free: 4.059 MB / 1.248 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001847/2.05, allocations: 1.089 MB / 1.605 GB, free: 2.969 MB / 1.248 GB Notification: Performance of SimCode: time 1.462e-06/2.05, allocations: 0 / 1.605 GB, free: 2.969 MB / 1.248 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1934/2.243, allocations: 108.3 MB / 1.711 GB, free: 7.117 MB / 1.357 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.64/18.89, allocations: 8.875 kB / 1.711 GB, free: 7.105 MB / 1.357 GB (rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & python3 -m fmpy simulate --output-file Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_10_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD.fmu > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1)