Running command: "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(BuildSysPro): time 3.007/3.007, allocations: 325.3 MB / 337.4 MB, free: 10.1 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 3.699e-05/3.704e-05, allocations: 4 kB / 414.9 MB, free: 6.039 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1694/0.1694, allocations: 74.42 MB / 489.3 MB, free: 11.47 MB / 410.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.64/6.809, allocations: 2.149 GB / 2.627 GB, free: 106 MB / 0.6355 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004764/6.81, allocations: 99.55 kB / 2.627 GB, free: 106 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 2.496/9.306, allocations: 458.8 MB / 3.075 GB, free: 124.3 MB / 0.6355 GB Notification: Performance of FrontEnd: time 2.925e-06/9.306, allocations: 6.594 kB / 3.075 GB, free: 124.3 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 0.0001262/9.306, allocations: 36.03 kB / 3.075 GB, free: 124.3 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: 221 * Number of variables: 221 Notification: Performance of Generate backend data structure: time 0.003879/9.31, allocations: 1.253 MB / 3.076 GB, free: 123.7 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 5.036e-05/9.31, allocations: 8.969 kB / 3.077 GB, free: 123.7 MB / 0.6355 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002796/9.311, allocations: 144.6 kB / 3.077 GB, free: 123.6 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002993/9.314, allocations: 316.1 kB / 3.077 GB, free: 123.6 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002728/9.316, allocations: 0.8793 MB / 3.078 GB, free: 123.3 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.784e-05/9.316, allocations: 66.69 kB / 3.078 GB, free: 123.3 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001895/9.317, allocations: 92.41 kB / 3.078 GB, free: 123.3 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002512/9.319, allocations: 0.9626 MB / 3.079 GB, free: 123.2 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.63e-05/9.319, allocations: 2.156 kB / 3.079 GB, free: 123.2 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001504/9.319, allocations: 43.48 kB / 3.079 GB, free: 123.2 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.494e-05/9.319, allocations: 31.09 kB / 3.079 GB, free: 123.2 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001936/9.321, allocations: 0.7461 MB / 3.08 GB, free: 123.2 MB / 0.6355 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008228/9.33, allocations: 3.489 MB / 3.083 GB, free: 121.9 MB / 0.6355 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001006/9.331, allocations: 465.1 kB / 3.084 GB, free: 121.9 MB / 0.6355 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005294/9.331, allocations: 253.6 kB / 3.084 GB, free: 121.9 MB / 0.6355 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002532/9.332, allocations: 101.7 kB / 3.084 GB, free: 121.8 MB / 0.6355 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.368e-05/9.332, allocations: 40.28 kB / 3.084 GB, free: 121.7 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=46): time 4.449e-06/9.332, allocations: 3.25 kB / 3.084 GB, free: 121.7 MB / 0.6355 GB Notification: Performance of matching and sorting (n=48): time 0.004171/9.336, allocations: 1.361 MB / 3.085 GB, free: 121.2 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.692e-05/9.336, allocations: 62.5 kB / 3.085 GB, free: 121.2 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001348/9.337, allocations: 0.7127 MB / 3.086 GB, free: 121.1 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 0.000128/9.337, allocations: 39.8 kB / 3.086 GB, free: 121 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003742/9.338, allocations: 478.9 kB / 3.087 GB, free: 120.8 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001929/9.338, allocations: 164.4 kB / 3.087 GB, free: 120.7 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.731e-05/9.338, allocations: 14.28 kB / 3.087 GB, free: 120.7 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 8.375e-05/9.338, allocations: 329.8 kB / 3.087 GB, free: 120.4 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005047/9.339, allocations: 202.3 kB / 3.087 GB, free: 120.4 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005838/9.339, allocations: 336.2 kB / 3.088 GB, free: 120.3 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 0.00377/9.343, allocations: 0.862 MB / 3.088 GB, free: 120.2 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.442e-06/9.343, allocations: 3.844 kB / 3.088 GB, free: 120.2 MB / 0.6355 GB Notification: Performance of matching and sorting (n=70) (initialization): time 0.001723/9.345, allocations: 0.6947 MB / 3.089 GB, free: 120.1 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 2.532e-05/9.345, allocations: 7.531 kB / 3.089 GB, free: 120.1 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.132e-05/9.345, allocations: 3.781 kB / 3.089 GB, free: 120.1 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004361/9.345, allocations: 83.94 kB / 3.089 GB, free: 120 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001023/9.346, allocations: 123.7 kB / 3.089 GB, free: 120 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003053/9.349, allocations: 2.951 MB / 3.092 GB, free: 117.3 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001771/9.351, allocations: 63.09 kB / 3.092 GB, free: 117.3 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.704e-05/9.351, allocations: 22.44 kB / 3.092 GB, free: 117.3 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 (65): * Single equations (assignments): 63 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 4,1 1} Notification: Performance of prepare postOptimizeDAE: time 0.000268/9.352, allocations: 149.6 kB / 3.092 GB, free: 117.2 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000206/9.352, allocations: 91.19 kB / 3.092 GB, free: 117.1 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003256/9.352, allocations: 97.66 kB / 3.093 GB, free: 117.1 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.897e-06/9.352, allocations: 11.61 kB / 3.093 GB, free: 117.1 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.766e-06/9.352, allocations: 3.609 kB / 3.093 GB, free: 117.1 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001186/9.353, allocations: 0.773 MB / 3.093 GB, free: 116.5 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003954/9.357, allocations: 1.668 MB / 3.095 GB, free: 115.6 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.426e-06/9.357, allocations: 3.875 kB / 3.095 GB, free: 115.6 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009597/9.358, allocations: 108.7 kB / 3.095 GB, free: 115.6 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003272/9.359, allocations: 62.98 kB / 3.095 GB, free: 115.6 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.82e-05/9.359, allocations: 10.22 kB / 3.095 GB, free: 115.6 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001799/9.361, allocations: 1.594 MB / 3.097 GB, free: 114.2 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.142e-06/9.361, allocations: 7.25 kB / 3.097 GB, free: 114.2 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002087/9.363, allocations: 1.108 MB / 3.098 GB, free: 113.4 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007304/9.364, allocations: 242.8 kB / 3.098 GB, free: 113.2 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001818/9.364, allocations: 14.31 kB / 3.098 GB, free: 113.2 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001555/9.365, allocations: 77.03 kB / 3.098 GB, free: 113.2 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001419/9.365, allocations: 39.98 kB / 3.098 GB, free: 113.2 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.258e-05/9.366, allocations: 34.17 kB / 3.098 GB, free: 113.2 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.00108/9.367, allocations: 0.5603 MB / 3.099 GB, free: 112.9 MB / 0.6355 GB Notification: Performance of sort global known variables: time 3.81e-07/9.367, allocations: 2.938 kB / 3.099 GB, free: 112.9 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.002021/9.369, allocations: 395.1 kB / 3.099 GB, free: 112.9 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 (44): * Single equations (assignments): 43 * 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 0.004641/9.373, allocations: 3.704 MB / 3.103 GB, free: 110.4 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.001678/9.375, allocations: 0.6972 MB / 3.103 GB, free: 110.1 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 7.423e-06/9.375, allocations: 0 / 3.103 GB, free: 110.1 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.000665/9.376, allocations: 353.5 kB / 3.104 GB, free: 109.9 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005096/9.381, allocations: 0.583 MB / 3.104 GB, free: 109.8 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004541/9.385, allocations: 1.601 MB / 3.106 GB, free: 109.1 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000729/9.386, allocations: 1.114 MB / 3.107 GB, free: 108.3 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.001581/9.388, allocations: 209.5 kB / 3.107 GB, free: 108.3 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006412/9.389, allocations: 348.6 kB / 3.107 GB, free: 108 MB / 0.6355 GB Notification: Performance of SimCode: time 1.423e-06/9.389, allocations: 0 / 3.107 GB, free: 108 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.121/9.51, allocations: 50.63 MB / 3.157 GB, free: 69.1 MB / 0.6355 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002705/9.51, allocations: 253.8 kB / 3.157 GB, free: 68.76 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.677/14.19, allocations: 4.062 kB / 3.157 GB, free: 68.76 MB / 0.6355 GB