Running command: "" <> buildModelFMU(ModelicaTestOverdetermined.ConsistentInitialization.Fluid.TwoVolumesFullSteadyStatePressureAndTemperature,fileNamePrefix="ModelicaTestOverdetermined_3_2_2_ModelicaTestOverdetermined_ConsistentInitialization_Fluid_TwoVolumesFullSteadyStatePressureAndTemperature",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(ModelicaTestOverdetermined): time 2.025/2.025, allocations: 195.5 MB / 202.7 MB, free: 6.328 MB / 170.7 MB Notification: Performance of FrontEnd - loaded program: time 2.295e-05/2.31e-05, allocations: 1.094 kB / 249.7 MB, free: 5.113 MB / 202.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1004/0.1005, allocations: 44.66 MB / 294.4 MB, free: 9.938 MB / 250.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.92/2.021, allocations: 0.5967 GB / 0.8842 GB, free: 84.67 MB / 410.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002512/2.021, allocations: 82.45 kB / 0.8843 GB, free: 84.63 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 1.523/3.544, allocations: 277.4 MB / 1.155 GB, free: 65.84 MB / 410.7 MB Notification: Performance of FrontEnd: time 2.434e-06/3.544, allocations: 0 / 1.155 GB, free: 65.84 MB / 410.7 MB Notification: Performance of Transformations before backend: time 9.271e-05/3.544, allocations: 30.36 kB / 1.155 GB, free: 65.84 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 178 * Number of variables: 178 Notification: Performance of Generate backend data structure: time 0.004515/3.549, allocations: 1.25 MB / 1.157 GB, free: 65.32 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.958e-05/3.549, allocations: 10.12 kB / 1.157 GB, free: 65.32 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001671/3.551, allocations: 158 kB / 1.157 GB, free: 65.28 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00168/3.552, allocations: 0.6041 MB / 1.157 GB, free: 65.04 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001507/3.552, allocations: 155.3 kB / 1.157 GB, free: 64.91 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001694/3.553, allocations: 40.47 kB / 1.157 GB, free: 64.91 MB / 410.7 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001662/3.554, allocations: 0.6724 MB / 1.158 GB, free: 64.91 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001922/3.556, allocations: 0.9707 MB / 1.159 GB, free: 64.58 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.153e-05/3.556, allocations: 5.75 kB / 1.159 GB, free: 64.58 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000136/3.556, allocations: 3.875 kB / 1.159 GB, free: 64.58 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.588e-05/3.557, allocations: 33.75 kB / 1.159 GB, free: 64.58 MB / 410.7 MB Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007641/3.564, allocations: 5.576 MB / 1.165 GB, free: 60.69 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0007656/3.565, allocations: 316.8 kB / 1.165 GB, free: 60.66 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003403/3.565, allocations: 173.5 kB / 1.165 GB, free: 60.65 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002078/3.566, allocations: 130.1 kB / 1.165 GB, free: 60.55 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.587e-05/3.566, allocations: 41.41 kB / 1.165 GB, free: 60.52 MB / 410.7 MB Notification: Performance of pre-optimization done (n=38): time 3.236e-06/3.566, allocations: 1.312 kB / 1.165 GB, free: 60.52 MB / 410.7 MB Notification: Performance of matching and sorting (n=49): time 0.01538/3.581, allocations: 2.708 MB / 1.168 GB, free: 60.01 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.636e-05/3.581, allocations: 114.9 kB / 1.168 GB, free: 59.88 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000852/3.582, allocations: 0.5467 MB / 1.168 GB, free: 59.75 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 8.344e-05/3.582, allocations: 25.7 kB / 1.168 GB, free: 59.71 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003357/3.582, allocations: 495.5 kB / 1.169 GB, free: 59.47 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001726/3.583, allocations: 183.1 kB / 1.169 GB, free: 59.38 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 6.626e-05/3.583, allocations: 0 / 1.169 GB, free: 59.38 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 0.0001247/3.583, allocations: 384.1 kB / 1.169 GB, free: 59.06 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005359/3.583, allocations: 246.5 kB / 1.17 GB, free: 59.06 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007856/3.584, allocations: 0.7492 MB / 1.17 GB, free: 58.42 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.006159/3.59, allocations: 1.106 MB / 1.172 GB, free: 58.32 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.788e-05/3.59, allocations: 7.594 kB / 1.172 GB, free: 58.32 MB / 410.7 MB Notification: Performance of matching and sorting (n=135) (initialization): time 0.004608/3.595, allocations: 1.38 MB / 1.173 GB, free: 58.23 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 3.047e-05/3.595, allocations: 11.78 kB / 1.173 GB, free: 58.23 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.45e-05/3.595, allocations: 15.84 kB / 1.173 GB, free: 58.23 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002518/3.598, allocations: 409 kB / 1.173 GB, free: 58.21 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001075/3.599, allocations: 193.5 kB / 1.173 GB, free: 58.21 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001773/3.601, allocations: 1.106 MB / 1.175 GB, free: 57.68 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001366/3.602, allocations: 51.34 kB / 1.175 GB, free: 57.68 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001733/3.602, allocations: 103.3 kB / 1.175 GB, free: 57.68 MB / 410.7 MB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: $DER.V1.medium.p = 0.0. Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: V1.ports[2].m_flow:VARIABLE(flow=true min = -100000.0 max = 100000.0 unit = "kg/s" ) "Mass flow rate from the connection point into the component" type: Real [2] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 78 * Number of states: 0 () * Number of discrete variables: 8 (V1.regularFlow[1],V1.regularFlow[2],V2.regularFlow[1],V2.regularFlow[2],V2.inFlow[2],V2.inFlow[1],V1.inFlow[2],V1.inFlow[1]) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (106): * Single equations (assignments): 105 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {4 26} Notification: Performance of prepare postOptimizeDAE: time 0.0003707/3.603, allocations: 157.6 kB / 1.175 GB, free: 57.57 MB / 410.7 MB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.00312/3.606, allocations: 0.8237 MB / 1.176 GB, free: 57.48 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001698/3.606, allocations: 84.03 kB / 1.176 GB, free: 57.44 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003553/3.609, allocations: 0.9102 MB / 1.177 GB, free: 57.36 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.067e-06/3.609, allocations: 3.781 kB / 1.177 GB, free: 57.36 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.436e-06/3.609, allocations: 3.938 kB / 1.177 GB, free: 57.36 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.799e-06/3.609, allocations: 6.031 kB / 1.177 GB, free: 57.36 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004696/3.614, allocations: 1.586 MB / 1.178 GB, free: 56.99 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.643e-06/3.614, allocations: 0 / 1.178 GB, free: 56.99 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005467/3.615, allocations: 75.53 kB / 1.178 GB, free: 56.99 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002252/3.617, allocations: 270.8 kB / 1.179 GB, free: 56.98 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.307e-05/3.617, allocations: 14.47 kB / 1.179 GB, free: 56.98 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001165/3.618, allocations: 0.8532 MB / 1.179 GB, free: 56.45 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.671e-06/3.618, allocations: 1.875 kB / 1.179 GB, free: 56.45 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003235/3.622, allocations: 1.061 MB / 1.18 GB, free: 56.23 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0004917/3.622, allocations: 210.5 kB / 1.181 GB, free: 56.09 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002191/3.622, allocations: 3.953 kB / 1.181 GB, free: 56.09 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008419/3.623, allocations: 27.22 kB / 1.181 GB, free: 56.09 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001068/3.623, allocations: 43.23 kB / 1.181 GB, free: 56.09 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001113/3.623, allocations: 59.05 kB / 1.181 GB, free: 56.09 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.0006308/3.624, allocations: 397.8 kB / 1.181 GB, free: 55.99 MB / 410.7 MB Notification: Performance of sort global known variables: time 5.21e-07/3.624, allocations: 0 / 1.181 GB, free: 55.99 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.002432/3.627, allocations: 475.4 kB / 1.182 GB, free: 55.93 MB / 410.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 3 (V1.medium.T,V2.medium.p,V2.medium.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (39): * Single equations (assignments): 38 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {3 14} Notification: Performance of Backend phase and start with SimCode phase: time 0.007827/3.634, allocations: 2.945 MB / 1.184 GB, free: 54.94 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.002147/3.637, allocations: 0.6861 MB / 1.185 GB, free: 54.93 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 8.686e-06/3.637, allocations: 4.75 kB / 1.185 GB, free: 54.93 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001052/3.638, allocations: 291.8 kB / 1.185 GB, free: 54.91 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002772/3.641, allocations: 293.4 kB / 1.186 GB, free: 54.91 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01209/3.653, allocations: 2.81 MB / 1.188 GB, free: 54.48 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005247/3.653, allocations: 1.002 MB / 1.189 GB, free: 53.77 MB / 410.7 MB Notification: Performance of simCode: alias equations: time 0.0021/3.655, allocations: 312.8 kB / 1.19 GB, free: 53.76 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008504/3.656, allocations: 322.1 kB / 1.19 GB, free: 53.75 MB / 410.7 MB Notification: Performance of SimCode: time 1.113e-06/3.656, allocations: 0 / 1.19 GB, free: 53.75 MB / 410.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1005/3.757, allocations: 31.92 MB / 1.221 GB, free: 51.98 MB / 410.7 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000286/3.757, allocations: 264.9 kB / 1.221 GB, free: 51.69 MB / 410.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 3.92/7.677, allocations: 0 / 1.221 GB, free: 51.69 MB / 410.7 MB