Running command: "" <> buildModelFMU(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(BuildingSystems): time 3.251/3.251, allocations: 343.8 MB / 355.9 MB, free: 9.367 MB / 298.7 MB Notification: Performance of FrontEnd - loaded program: time 3.872e-05/3.889e-05, allocations: 4 kB / 436.7 MB, free: 2.367 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1674/0.1675, allocations: 77.73 MB / 0.5023 GB, free: 4.48 MB / 426.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.898/7.065, allocations: 2.168 GB / 2.671 GB, free: 178.8 MB / 0.6667 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002765/7.065, allocations: 85.92 kB / 2.671 GB, free: 178.8 MB / 0.6667 GB Notification: Performance of FrontEnd - DAE generated: time 2.845/9.911, allocations: 0.5552 GB / 3.226 GB, free: 124.2 MB / 0.6667 GB Notification: Performance of FrontEnd: time 2.956e-06/9.911, allocations: 0 / 3.226 GB, free: 124.2 MB / 0.6667 GB Notification: Performance of Transformations before backend: time 0.000142/9.911, allocations: 24.47 kB / 3.226 GB, free: 124.2 MB / 0.6667 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 0.004202/9.915, allocations: 1.249 MB / 3.227 GB, free: 123.4 MB / 0.6667 GB Notification: Performance of prepare preOptimizeDAE: time 5.375e-05/9.915, allocations: 10.78 kB / 3.227 GB, free: 123.4 MB / 0.6667 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003351/9.916, allocations: 122.4 kB / 3.227 GB, free: 123.3 MB / 0.6667 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004/9.92, allocations: 408 kB / 3.228 GB, free: 123.3 MB / 0.6667 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002644/9.922, allocations: 0.7809 MB / 3.228 GB, free: 122.8 MB / 0.6667 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006424/9.923, allocations: 127.9 kB / 3.229 GB, free: 122.8 MB / 0.6667 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002204/9.923, allocations: 84.44 kB / 3.229 GB, free: 122.7 MB / 0.6667 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002299/9.925, allocations: 0.9033 MB / 3.229 GB, free: 122.3 MB / 0.6667 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.696e-05/9.926, allocations: 3.938 kB / 3.229 GB, free: 122.3 MB / 0.6667 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000146/9.926, allocations: 33.56 kB / 3.23 GB, free: 122.3 MB / 0.6667 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.924e-05/9.926, allocations: 30.31 kB / 3.23 GB, free: 122.3 MB / 0.6667 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001825/9.928, allocations: 0.6919 MB / 3.23 GB, free: 122.1 MB / 0.6667 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 0.008543/9.936, allocations: 3.422 MB / 3.234 GB, free: 119.7 MB / 0.6667 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009674/9.937, allocations: 421.1 kB / 3.234 GB, free: 119.5 MB / 0.6667 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005219/9.938, allocations: 243.8 kB / 3.234 GB, free: 119.4 MB / 0.6667 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002391/9.938, allocations: 99.02 kB / 3.234 GB, free: 119.3 MB / 0.6667 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.238e-05/9.938, allocations: 40.73 kB / 3.234 GB, free: 119.2 MB / 0.6667 GB Notification: Performance of pre-optimization done (n=39): time 3.407e-06/9.938, allocations: 0 / 3.234 GB, free: 119.2 MB / 0.6667 GB Notification: Performance of matching and sorting (n=41): time 0.00594/9.944, allocations: 1.475 MB / 3.236 GB, free: 118.3 MB / 0.6667 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.544e-05/9.944, allocations: 64.03 kB / 3.236 GB, free: 118.3 MB / 0.6667 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001317/9.945, allocations: 0.7015 MB / 3.237 GB, free: 117.9 MB / 0.6667 GB Notification: Performance of collectPreVariables (initialization): time 0.0001567/9.946, allocations: 39.11 kB / 3.237 GB, free: 117.9 MB / 0.6667 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003427/9.946, allocations: 449.5 kB / 3.237 GB, free: 117.5 MB / 0.6667 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001775/9.946, allocations: 143.7 kB / 3.237 GB, free: 117.3 MB / 0.6667 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.322e-05/9.946, allocations: 11.97 kB / 3.237 GB, free: 117.3 MB / 0.6667 GB Notification: Performance of setup shared object (initialization): time 7.581e-05/9.946, allocations: 329.8 kB / 3.237 GB, free: 117 MB / 0.6667 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005394/9.947, allocations: 207.2 kB / 3.238 GB, free: 116.9 MB / 0.6667 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005987/9.947, allocations: 343.5 kB / 3.238 GB, free: 116.7 MB / 0.6667 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 0.003898/9.951, allocations: 0.9596 MB / 3.239 GB, free: 116.2 MB / 0.6667 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.655e-06/9.951, allocations: 3.938 kB / 3.239 GB, free: 116.2 MB / 0.6667 GB Notification: Performance of matching and sorting (n=63) (initialization): time 0.003704/9.955, allocations: 0.8369 MB / 3.24 GB, free: 115.8 MB / 0.6667 GB Notification: Performance of prepare postOptimizeDAE: time 2.707e-05/9.955, allocations: 6.406 kB / 3.24 GB, free: 115.8 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.404e-05/9.955, allocations: 3.375 kB / 3.24 GB, free: 115.8 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005719/9.956, allocations: 140.9 kB / 3.24 GB, free: 115.7 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001156/9.957, allocations: 140.3 kB / 3.24 GB, free: 115.7 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00458/9.962, allocations: 1.934 MB / 3.242 GB, free: 114 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001931/9.963, allocations: 92.23 kB / 3.242 GB, free: 114 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.253e-05/9.964, allocations: 17.53 kB / 3.242 GB, free: 114 MB / 0.6667 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: 14 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (59): * Single equations (assignments): 58 * 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 0.0002699/9.964, allocations: 148.1 kB / 3.242 GB, free: 113.9 MB / 0.6667 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002108/9.964, allocations: 91.56 kB / 3.242 GB, free: 113.8 MB / 0.6667 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003103/9.964, allocations: 94.91 kB / 3.242 GB, free: 113.8 MB / 0.6667 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.534e-06/9.964, allocations: 4.031 kB / 3.242 GB, free: 113.8 MB / 0.6667 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.624e-06/9.964, allocations: 4 kB / 3.242 GB, free: 113.7 MB / 0.6667 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003117/9.968, allocations: 0.7079 MB / 3.243 GB, free: 113.3 MB / 0.6667 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00613/9.974, allocations: 1.79 MB / 3.245 GB, free: 112.1 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.13e-05/9.974, allocations: 7.672 kB / 3.245 GB, free: 112.1 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001053/9.975, allocations: 108.2 kB / 3.245 GB, free: 112.1 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005244/9.975, allocations: 138.1 kB / 3.245 GB, free: 112 MB / 0.6667 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.08e-05/9.976, allocations: 15.52 kB / 3.245 GB, free: 112 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003246/9.979, allocations: 1.797 MB / 3.247 GB, free: 110.4 MB / 0.6667 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.093e-06/9.979, allocations: 7.75 kB / 3.247 GB, free: 110.4 MB / 0.6667 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004136/9.983, allocations: 1.296 MB / 3.248 GB, free: 109.4 MB / 0.6667 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000791/9.984, allocations: 242.2 kB / 3.248 GB, free: 109.2 MB / 0.6667 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001998/9.984, allocations: 15.89 kB / 3.248 GB, free: 109.2 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001752/9.986, allocations: 96.36 kB / 3.248 GB, free: 109.2 MB / 0.6667 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001383/9.986, allocations: 38.42 kB / 3.248 GB, free: 109.1 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000102/9.986, allocations: 33.38 kB / 3.248 GB, free: 109.1 MB / 0.6667 GB Notification: Performance of sorting global known variables: time 0.001047/9.987, allocations: 0.5456 MB / 3.249 GB, free: 108.6 MB / 0.6667 GB Notification: Performance of sort global known variables: time 4.81e-07/9.987, allocations: 0 / 3.249 GB, free: 108.6 MB / 0.6667 GB Notification: Performance of remove unused functions: time 0.00199/9.989, allocations: 384 kB / 3.249 GB, free: 108.2 MB / 0.6667 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * 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 (37): * Single equations (assignments): 36 * 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 0.006783/9.996, allocations: 4.003 MB / 3.253 GB, free: 104.3 MB / 0.6667 GB Notification: Performance of simCode: created initialization part: time 0.002734/9.999, allocations: 0.6716 MB / 3.254 GB, free: 103.6 MB / 0.6667 GB Notification: Performance of simCode: created event and clocks part: time 1.12e-05/9.999, allocations: 4 kB / 3.254 GB, free: 103.6 MB / 0.6667 GB Notification: Performance of simCode: created simulation system equations: time 0.0008055/10, allocations: 363.9 kB / 3.254 GB, free: 103.2 MB / 0.6667 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006519/10.01, allocations: 0.5155 MB / 3.255 GB, free: 102.7 MB / 0.6667 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01028/10.02, allocations: 1.66 MB / 3.256 GB, free: 101 MB / 0.6667 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006406/10.02, allocations: 1.071 MB / 3.257 GB, free: 99.91 MB / 0.6667 GB Notification: Performance of simCode: alias equations: time 0.001562/10.02, allocations: 210.1 kB / 3.258 GB, free: 99.71 MB / 0.6667 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006794/10.02, allocations: 315.3 kB / 3.258 GB, free: 99.41 MB / 0.6667 GB Notification: Performance of SimCode: time 1.914e-06/10.02, allocations: 0 / 3.258 GB, free: 99.41 MB / 0.6667 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.152/10.17, allocations: 50.11 MB / 3.307 GB, free: 49.82 MB / 0.6667 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002551/10.17, allocations: 268.1 kB / 3.307 GB, free: 49.49 MB / 0.6667 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.624/14.8, allocations: 3.438 kB / 3.307 GB, free: 49.49 MB / 0.6667 GB