Running command: "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(BuildSysPro): time 3.144/3.144, allocations: 325.3 MB / 337.4 MB, free: 10.09 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 4.252e-05/4.265e-05, allocations: 8 kB / 414.9 MB, free: 6.027 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1631/0.1632, allocations: 74.42 MB / 489.3 MB, free: 11.46 MB / 410.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.842/7.005, allocations: 2.149 GB / 2.627 GB, free: 105.5 MB / 0.6355 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002685/7.006, allocations: 89.73 kB / 2.627 GB, free: 105.5 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 2.853/9.859, allocations: 0.5676 GB / 3.195 GB, free: 30.14 MB / 0.6355 GB Notification: Performance of FrontEnd: time 2.645e-06/9.859, allocations: 4 kB / 3.195 GB, free: 30.14 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 0.0001068/9.859, allocations: 35.92 kB / 3.195 GB, free: 30.1 MB / 0.6355 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 193 * Number of variables: 193 Notification: Performance of Generate backend data structure: time 0.003571/9.862, allocations: 1.229 MB / 3.196 GB, free: 28.83 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 5.177e-05/9.862, allocations: 11.97 kB / 3.196 GB, free: 28.82 MB / 0.6355 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002685/9.863, allocations: 126.7 kB / 3.196 GB, free: 28.68 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00398/9.867, allocations: 406.2 kB / 3.197 GB, free: 28.29 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002696/9.869, allocations: 0.8091 MB / 3.197 GB, free: 27.43 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006016/9.87, allocations: 121.9 kB / 3.198 GB, free: 27.31 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002121/9.87, allocations: 76 kB / 3.198 GB, free: 27.24 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002386/9.873, allocations: 0.8996 MB / 3.199 GB, free: 26.31 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.651e-05/9.873, allocations: 0 / 3.199 GB, free: 26.31 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001652/9.873, allocations: 39.98 kB / 3.199 GB, free: 26.27 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.642e-05/9.873, allocations: 26 kB / 3.199 GB, free: 26.25 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00191/9.875, allocations: 0.695 MB / 3.199 GB, free: 25.55 MB / 0.6355 GB 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 0.008884/9.884, allocations: 3.415 MB / 3.203 GB, free: 21.95 MB / 0.6355 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001081/9.885, allocations: 434.7 kB / 3.203 GB, free: 21.52 MB / 0.6355 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005142/9.886, allocations: 232.8 kB / 3.203 GB, free: 21.29 MB / 0.6355 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002478/9.886, allocations: 97.09 kB / 3.203 GB, free: 21.18 MB / 0.6355 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.395e-05/9.886, allocations: 46.5 kB / 3.203 GB, free: 21.12 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=38): time 3.226e-06/9.886, allocations: 0 / 3.203 GB, free: 21.12 MB / 0.6355 GB Notification: Performance of matching and sorting (n=40): time 0.005873/9.892, allocations: 1.443 MB / 3.205 GB, free: 19.62 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.537e-05/9.892, allocations: 59.41 kB / 3.205 GB, free: 19.55 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001333/9.893, allocations: 0.6959 MB / 3.206 GB, free: 18.85 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 0.0002002/9.893, allocations: 37.7 kB / 3.206 GB, free: 18.81 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 0.00045/9.894, allocations: 459.5 kB / 3.206 GB, free: 18.36 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002151/9.894, allocations: 138 kB / 3.206 GB, free: 18.22 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.458e-05/9.894, allocations: 12 kB / 3.206 GB, free: 18.21 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 7.936e-05/9.894, allocations: 326 kB / 3.206 GB, free: 17.88 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005234/9.895, allocations: 205.1 kB / 3.207 GB, free: 17.68 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005714/9.895, allocations: 326.5 kB / 3.207 GB, free: 17.31 MB / 0.6355 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.0038/9.899, allocations: 0.9563 MB / 3.208 GB, free: 16.34 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.258e-06/9.899, allocations: 3.938 kB / 3.208 GB, free: 16.34 MB / 0.6355 GB Notification: Performance of matching and sorting (n=62) (initialization): time 0.003586/9.903, allocations: 0.8316 MB / 3.209 GB, free: 15.5 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 2.527e-05/9.903, allocations: 4 kB / 3.209 GB, free: 15.49 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.124e-05/9.903, allocations: 4 kB / 3.209 GB, free: 15.49 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000554/9.903, allocations: 140.8 kB / 3.209 GB, free: 15.35 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001156/9.905, allocations: 135.8 kB / 3.209 GB, free: 15.21 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004488/9.909, allocations: 1.929 MB / 3.211 GB, free: 13.15 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001826/9.911, allocations: 91.83 kB / 3.211 GB, free: 13.06 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.647e-05/9.911, allocations: 20 kB / 3.211 GB, free: 13.04 MB / 0.6355 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (58): * Single equations (assignments): 57 * 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 {1 4} Notification: Performance of prepare postOptimizeDAE: time 0.0002529/9.911, allocations: 136.9 kB / 3.211 GB, free: 12.9 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002087/9.912, allocations: 86.97 kB / 3.211 GB, free: 12.81 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003333/9.912, allocations: 96.19 kB / 3.211 GB, free: 12.71 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.332e-06/9.912, allocations: 4 kB / 3.211 GB, free: 12.71 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.382e-06/9.912, allocations: 0 / 3.211 GB, free: 12.71 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003018/9.915, allocations: 0.7083 MB / 3.212 GB, free: 11.97 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005787/9.921, allocations: 1.766 MB / 3.214 GB, free: 10.11 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.195e-06/9.921, allocations: 0 / 3.214 GB, free: 10.11 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001027/9.922, allocations: 115.9 kB / 3.214 GB, free: 9.992 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000504/9.922, allocations: 140.8 kB / 3.214 GB, free: 9.852 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.003e-05/9.923, allocations: 8 kB / 3.214 GB, free: 9.844 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00316/9.926, allocations: 1.8 MB / 3.216 GB, free: 7.914 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.54e-06/9.926, allocations: 4 kB / 3.216 GB, free: 7.91 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003996/9.93, allocations: 1.261 MB / 3.217 GB, free: 6.516 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007558/9.931, allocations: 243.9 kB / 3.217 GB, free: 6.258 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001858/9.931, allocations: 8 kB / 3.217 GB, free: 6.25 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001792/9.933, allocations: 96.08 kB / 3.217 GB, free: 6.156 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001328/9.933, allocations: 43.83 kB / 3.217 GB, free: 6.113 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.74e-05/9.933, allocations: 35.97 kB / 3.217 GB, free: 6.078 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0009999/9.934, allocations: 0.546 MB / 3.218 GB, free: 5.539 MB / 0.6355 GB Notification: Performance of sort global known variables: time 5.51e-07/9.934, allocations: 0 / 3.218 GB, free: 5.539 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.001936/9.936, allocations: 387.8 kB / 3.218 GB, free: 5.16 MB / 0.6355 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 2 (volDyn.dynBal.U,volDyn.dynBal.mXi[1]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (36): * Single equations (assignments): 35 * 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 {1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.00661/9.942, allocations: 3.925 MB / 3.222 GB, free: 1.09 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.002575/9.945, allocations: 0.676 MB / 3.223 GB, free: 416 kB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 8.586e-06/9.945, allocations: 4.188 kB / 3.223 GB, free: 412 kB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.0007396/9.946, allocations: 350.1 kB / 3.223 GB, free: 52 kB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.4652/10.41, allocations: 0.5131 MB / 3.224 GB, free: 112.6 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007456/10.42, allocations: 1.639 MB / 3.225 GB, free: 112.1 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000863/10.42, allocations: 1.067 MB / 3.226 GB, free: 111.4 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.001866/10.42, allocations: 202.3 kB / 3.226 GB, free: 111.4 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000775/10.42, allocations: 317.9 kB / 3.227 GB, free: 111.4 MB / 0.6355 GB Notification: Performance of SimCode: time 2.394e-06/10.42, allocations: 0 / 3.227 GB, free: 111.4 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.156/10.58, allocations: 50.15 MB / 3.276 GB, free: 110.5 MB / 0.6355 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002756/10.58, allocations: 277.7 kB / 3.276 GB, free: 110.2 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.793/15.37, allocations: 0 / 3.276 GB, free: 110.2 MB / 0.6355 GB