Running command: "" <> buildModelFMU(IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_m_flow_DerivativeCheck",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(IBPSA): time 3.545/3.545, allocations: 288.1 MB / 300.7 MB, free: 15.41 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.076e-05/5.086e-05, allocations: 3.797 kB / 370.7 MB, free: 7.84 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1578/0.1578, allocations: 67 MB / 437.7 MB, free: 11.29 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.6509/0.8088, allocations: 98.29 MB / 0.5234 GB, free: 18.2 MB / 442.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.00042/0.8093, allocations: 78.09 kB / 0.5235 GB, free: 18.2 MB / 442.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.02068/0.83, allocations: 2.825 MB / 0.5262 GB, free: 33.75 MB / 458.7 MB
Notification: Performance of FrontEnd: time 2.484e-06/0.8301, allocations: 1.312 kB / 0.5262 GB, free: 33.75 MB / 458.7 MB
Notification: Performance of Transformations before backend: time 1.303e-05/0.8301, allocations: 0 / 0.5262 GB, free: 33.75 MB / 458.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4
 * Number of variables: 4
Notification: Performance of Generate backend data structure: time 0.0005784/0.8307, allocations: 346.9 kB / 0.5265 GB, free: 33.39 MB / 458.7 MB
Notification: Performance of prepare preOptimizeDAE: time 6.884e-05/0.8308, allocations: 10.22 kB / 0.5266 GB, free: 33.39 MB / 458.7 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.124e-05/0.8309, allocations: 32.91 kB / 0.5266 GB, free: 33.35 MB / 458.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.398e-05/0.8309, allocations: 5.312 kB / 0.5266 GB, free: 33.35 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001295/0.8311, allocations: 164.2 kB / 0.5267 GB, free: 33.15 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.688e-05/0.8311, allocations: 1.906 kB / 0.5267 GB, free: 33.15 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.177e-05/0.8312, allocations: 8.219 kB / 0.5268 GB, free: 33.14 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001661/0.8314, allocations: 48.56 kB / 0.5268 GB, free: 33.11 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.182e-05/0.8314, allocations: 0 / 0.5268 GB, free: 33.11 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.849e-05/0.8314, allocations: 1.312 kB / 0.5268 GB, free: 33.11 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.975e-06/0.8314, allocations: 0 / 0.5268 GB, free: 33.11 MB / 458.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 7.021e-05/0.8315, allocations: 6.75 kB / 0.5268 GB, free: 33.11 MB / 458.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002322/0.8318, allocations: 159.1 kB / 0.527 GB, free: 32.92 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003165/0.8321, allocations: 46.58 kB / 0.527 GB, free: 32.89 MB / 458.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 6.439e-05/0.8322, allocations: 20.64 kB / 0.527 GB, free: 32.88 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.609e-05/0.8323, allocations: 1.688 kB / 0.527 GB, free: 32.88 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.482e-05/0.8323, allocations: 34.31 kB / 0.5271 GB, free: 32.84 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=4): time 2.835e-06/0.8323, allocations: 1.062 kB / 0.5271 GB, free: 32.84 MB / 458.7 MB
Notification: Performance of matching and sorting (n=6): time 0.0009422/0.8333, allocations: 301.6 kB / 0.5273 GB, free: 32.57 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.865e-05/0.8333, allocations: 52.53 kB / 0.5274 GB, free: 32.51 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001201/0.8335, allocations: 96.03 kB / 0.5275 GB, free: 32.42 MB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 2.514e-05/0.8335, allocations: 26.89 kB / 0.5275 GB, free: 32.39 MB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 7.171e-05/0.8336, allocations: 82.3 kB / 0.5276 GB, free: 32.3 MB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 5.971e-05/0.8337, allocations: 17.88 kB / 0.5276 GB, free: 32.29 MB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.047e-05/0.8337, allocations: 1.281 kB / 0.5276 GB, free: 32.29 MB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002502/0.834, allocations: 318 kB / 0.5279 GB, free: 31.98 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 8.671e-05/0.8341, allocations: 6.156 kB / 0.5279 GB, free: 31.98 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 9.202e-05/0.8342, allocations: 9.875 kB / 0.5279 GB, free: 31.98 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000124/0.8344, allocations: 21.05 kB / 0.528 GB, free: 31.98 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.745e-06/0.8344, allocations: 4 kB / 0.528 GB, free: 31.97 MB / 458.7 MB
Notification: Performance of matching and sorting (n=7) (initialization): time 0.0003679/0.8348, allocations: 64.52 kB / 0.528 GB, free: 31.94 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 3.614e-05/0.8349, allocations: 5.625 kB / 0.528 GB, free: 31.94 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.202e-05/0.8349, allocations: 3.953 kB / 0.528 GB, free: 31.93 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.411e-05/0.835, allocations: 0 / 0.528 GB, free: 31.93 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001948/0.8352, allocations: 20.05 kB / 0.528 GB, free: 31.93 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.155e-05/0.8352, allocations: 0 / 0.528 GB, free: 31.93 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.335e-05/0.8353, allocations: 0.875 kB / 0.528 GB, free: 31.93 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.631e-05/0.8353, allocations: 1.938 kB / 0.528 GB, free: 31.93 MB / 458.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (7):
 * Single equations (assignments): 7
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001308/0.8355, allocations: 109.6 kB / 0.5282 GB, free: 31.82 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.448e-05/0.8355, allocations: 7.625 kB / 0.5282 GB, free: 31.82 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002979/0.8358, allocations: 71.34 kB / 0.5282 GB, free: 31.77 MB / 458.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.356e-06/0.8359, allocations: 5.203 kB / 0.5282 GB, free: 31.77 MB / 458.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.722e-06/0.8359, allocations: 0 / 0.5282 GB, free: 31.77 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.815e-06/0.8359, allocations: 1.5 kB / 0.5282 GB, free: 31.77 MB / 458.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005443/0.8365, allocations: 303.2 kB / 0.5285 GB, free: 31.47 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.248e-06/0.8365, allocations: 1.219 kB / 0.5285 GB, free: 31.47 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00016/0.8367, allocations: 20.45 kB / 0.5285 GB, free: 31.46 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 9.568e-06/0.8367, allocations: 3.953 kB / 0.5285 GB, free: 31.46 MB / 458.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.566e-05/0.8367, allocations: 0.9688 kB / 0.5285 GB, free: 31.46 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.669e-06/0.8368, allocations: 5.406 kB / 0.5286 GB, free: 31.45 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.901e-06/0.8368, allocations: 5.484 kB / 0.5286 GB, free: 31.45 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003339/0.8371, allocations: 183.4 kB / 0.5287 GB, free: 31.3 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 8.562e-05/0.8372, allocations: 95.27 kB / 0.5288 GB, free: 31.19 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.433e-05/0.8373, allocations: 1.062 kB / 0.5288 GB, free: 31.19 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001573/0.8374, allocations: 0.9688 kB / 0.5288 GB, free: 31.19 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.506e-05/0.8375, allocations: 8.469 kB / 0.5288 GB, free: 31.19 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.38e-05/0.8375, allocations: 2.438 kB / 0.5288 GB, free: 31.19 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 6.777e-05/0.8376, allocations: 77.44 kB / 0.5289 GB, free: 31.12 MB / 458.7 MB
Notification: Performance of sort global known variables: time 5.71e-07/0.8376, allocations: 3.938 kB / 0.5289 GB, free: 31.11 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.0006054/0.8382, allocations: 34.25 kB / 0.5289 GB, free: 31.1 MB / 458.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 1 (dp_comp)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (6):
 * Single equations (assignments): 6
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009516/0.8392, allocations: 0.8228 MB / 0.5298 GB, free: 30.34 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 0.0001839/0.8394, allocations: 33.7 kB / 0.5298 GB, free: 30.34 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.158e-06/0.8394, allocations: 0 / 0.5298 GB, free: 30.34 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 6.007e-05/0.8395, allocations: 12.72 kB / 0.5298 GB, free: 30.34 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002781/0.8398, allocations: 13.09 kB / 0.5298 GB, free: 30.33 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008306/0.8406, allocations: 183.1 kB / 0.53 GB, free: 30.16 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003984/0.8411, allocations: 0.6835 MB / 0.5306 GB, free: 29.46 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 7.092e-05/0.8412, allocations: 8.281 kB / 0.5307 GB, free: 29.46 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.299e-05/0.8412, allocations: 15.36 kB / 0.5307 GB, free: 29.45 MB / 458.7 MB
Notification: Performance of SimCode: time 1.272e-06/0.8412, allocations: 1.031 kB / 0.5307 GB, free: 29.45 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02334/0.8646, allocations: 1.356 MB / 0.532 GB, free: 29.22 MB / 458.7 MB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002171/0.8649, allocations: 201.7 kB / 0.5322 GB, free: 28.99 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate platform static: time 2.442/3.307, allocations: 0 / 0.5322 GB, free: 28.99 MB / 458.7 MB