Running command: translateModel(Buildings.Fluid.BaseClasses.FlowModels.Validation.InvertingBasicFlowFunction_dp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.BaseClasses.FlowModels.Validation.InvertingBasicFlowFunction_dp")
Notification: Performance of loadModel(Buildings): time 4.631/4.631, allocations: 458.9 MB / 473.4 MB, free: 11.8 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.914e-05/2.891e-05, allocations: 4.125 kB / 0.5697 GB, free: 9.77 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2226/0.2227, allocations: 106.2 MB / 0.6734 GB, free: 2.582 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.BaseClasses.FlowModels.Validation.InvertingBasicFlowFunction_dp): time 0.001648/0.2244, allocations: 0.9724 MB / 0.6744 GB, free: 1.598 MB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.0007619/0.2252, allocations: 313.9 kB / 0.6747 GB, free: 1.293 MB / 0.5417 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.748e-05/0.2253, allocations: 4 kB / 0.6747 GB, free: 1.289 MB / 0.5417 GB
Notification: Performance of NFTyping.typeComponents: time 1.428e-05/0.2253, allocations: 0 / 0.6747 GB, free: 1.289 MB / 0.5417 GB
Notification: Performance of NFTyping.typeBindings: time 4.491e-05/0.2253, allocations: 3.984 kB / 0.6747 GB, free: 1.285 MB / 0.5417 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003184/0.2257, allocations: 47.84 kB / 0.6747 GB, free: 1.238 MB / 0.5417 GB
Notification: Performance of NFFlatten.flatten: time 4.163e-05/0.2257, allocations: 7.984 kB / 0.6748 GB, free: 1.23 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.156e-05/0.2258, allocations: 3.938 kB / 0.6748 GB, free: 1.227 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 2.155e-05/0.2258, allocations: 4 kB / 0.6748 GB, free: 1.223 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.424e-05/0.2259, allocations: 0 / 0.6748 GB, free: 1.223 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004259/0.2263, allocations: 183.7 kB / 0.6749 GB, free: 1.043 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 2.595e-05/0.2263, allocations: 8 kB / 0.6749 GB, free: 1.035 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 8.135e-06/0.2264, allocations: 0 / 0.6749 GB, free: 1.035 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 1.405e-05/0.2264, allocations: 0 / 0.6749 GB, free: 1.035 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001816/0.2266, allocations: 56.16 kB / 0.675 GB, free: 0.9805 MB / 0.5417 GB
Notification: Performance of FrontEnd - DAE generated: time 2.755e-06/0.2266, allocations: 0 / 0.675 GB, free: 0.9805 MB / 0.5417 GB
Notification: Performance of FrontEnd: time 2.736e-06/0.2266, allocations: 0 / 0.675 GB, free: 0.9805 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 9.177e-06/0.2266, allocations: 0 / 0.675 GB, free: 0.9805 MB / 0.5417 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2
 * Number of variables: 2
Notification: Performance of Generate backend data structure: time 0.0003865/0.227, allocations: 327.3 kB / 0.6753 GB, free: 0.6133 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 4.591e-05/0.2271, allocations: 8.031 kB / 0.6753 GB, free: 0.6055 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.862e-05/0.2271, allocations: 3.984 kB / 0.6753 GB, free: 0.6016 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001303/0.2273, allocations: 174.9 kB / 0.6755 GB, free: 400 kB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.315e-05/0.2273, allocations: 4 kB / 0.6755 GB, free: 396 kB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.447e-05/0.2273, allocations: 0 / 0.6755 GB, free: 396 kB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001034/0.2274, allocations: 29.7 kB / 0.6755 GB, free: 360 kB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.337e-06/0.2274, allocations: 3.938 kB / 0.6755 GB, free: 356 kB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.979e-06/0.2275, allocations: 0 / 0.6755 GB, free: 356 kB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.12e-06/0.2275, allocations: 0 / 0.6755 GB, free: 356 kB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 3.654e-05/0.2275, allocations: 7.984 kB / 0.6755 GB, free: 348 kB / 0.5417 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001789/0.2277, allocations: 153.6 kB / 0.6757 GB, free: 144 kB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 7.213e-05/0.2278, allocations: 30.55 kB / 0.6757 GB, free: 104 kB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.712e-05/0.2278, allocations: 0 / 0.6757 GB, free: 104 kB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.912e-05/0.2279, allocations: 34.55 kB / 0.6757 GB, free: 60 kB / 0.5417 GB
Notification: Performance of pre-optimization done (n=2): time 1.282e-06/0.2279, allocations: 0 / 0.6757 GB, free: 60 kB / 0.5417 GB
Notification: Performance of matching and sorting (n=2): time 0.0001755/0.2281, allocations: 37.77 kB / 0.6758 GB, free: 16 kB / 0.5417 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.537e-05/0.2281, allocations: 55.41 kB / 0.6758 GB, free: 15.95 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.281e-05/0.2282, allocations: 93.06 kB / 0.6759 GB, free: 15.85 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 1.487e-05/0.2283, allocations: 29.64 kB / 0.6759 GB, free: 15.82 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 3.857e-05/0.2283, allocations: 84.12 kB / 0.676 GB, free: 15.73 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 2.968e-05/0.2283, allocations: 7.906 kB / 0.676 GB, free: 15.72 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.136e-06/0.2284, allocations: 0 / 0.676 GB, free: 15.72 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001296/0.2285, allocations: 314.8 kB / 0.6763 GB, free: 15.41 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 1.497e-05/0.2285, allocations: 0 / 0.6763 GB, free: 15.41 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 1.571e-05/0.2285, allocations: 4 kB / 0.6763 GB, free: 15.4 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 2.488e-05/0.2286, allocations: 12.14 kB / 0.6764 GB, free: 15.39 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.653e-06/0.2286, allocations: 0 / 0.6764 GB, free: 15.39 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 9.029e-05/0.2287, allocations: 41.69 kB / 0.6764 GB, free: 15.34 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.824e-05/0.2287, allocations: 4 kB / 0.6764 GB, free: 15.34 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.281e-06/0.2287, allocations: 0 / 0.6764 GB, free: 15.34 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.544e-05/0.2288, allocations: 3.984 kB / 0.6764 GB, free: 15.34 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002354/0.229, allocations: 8 kB / 0.6764 GB, free: 15.33 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000473/0.2295, allocations: 0.5899 MB / 0.677 GB, free: 14.71 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 3.039e-05/0.2295, allocations: 3.953 kB / 0.677 GB, free: 14.71 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.963e-06/0.2296, allocations: 4.031 kB / 0.677 GB, free: 14.71 MB / 0.5573 GB
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 (2):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 9.407e-05/0.2297, allocations: 106.4 kB / 0.6771 GB, free: 14.59 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.369e-05/0.2297, allocations: 3.906 kB / 0.6771 GB, free: 14.59 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001401/0.2298, allocations: 48.77 kB / 0.6771 GB, free: 14.54 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.652e-06/0.2299, allocations: 128 / 0.6771 GB, free: 14.54 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.869e-06/0.2299, allocations: 11.94 kB / 0.6772 GB, free: 14.52 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.807e-06/0.2299, allocations: 0 / 0.6772 GB, free: 14.52 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001308/0.23, allocations: 153.6 kB / 0.6773 GB, free: 14.32 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.083e-06/0.23, allocations: 3.938 kB / 0.6773 GB, free: 14.32 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001428/0.2302, allocations: 12 kB / 0.6773 GB, free: 14.31 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.614e-06/0.2302, allocations: 4 kB / 0.6773 GB, free: 14.3 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.994e-06/0.2302, allocations: 0 / 0.6773 GB, free: 14.3 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003864/0.2306, allocations: 0.5902 MB / 0.6779 GB, free: 13.69 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.044e-06/0.2307, allocations: 0 / 0.6779 GB, free: 13.69 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001014/0.2308, allocations: 61.11 kB / 0.678 GB, free: 13.61 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.731e-05/0.2308, allocations: 81.11 kB / 0.678 GB, free: 13.52 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.665e-05/0.2308, allocations: 3.984 kB / 0.678 GB, free: 13.51 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 2.395e-05/0.2309, allocations: 4 kB / 0.678 GB, free: 13.51 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.662e-05/0.2309, allocations: 3.953 kB / 0.678 GB, free: 13.5 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.689e-06/0.2309, allocations: 96 / 0.678 GB, free: 13.5 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 4.256e-05/0.231, allocations: 83.28 kB / 0.6781 GB, free: 13.42 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 3.71e-07/0.231, allocations: 0 / 0.6781 GB, free: 13.42 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.0002539/0.2312, allocations: 12 kB / 0.6781 GB, free: 13.41 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (2):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002118/0.2315, allocations: 111.2 kB / 0.6782 GB, free: 13.29 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.0002495/0.2317, allocations: 23.98 kB / 0.6783 GB, free: 13.27 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 2.846e-06/0.2318, allocations: 3.938 kB / 0.6783 GB, free: 13.27 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001255/0.2319, allocations: 16.09 kB / 0.6783 GB, free: 13.25 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000133/0.232, allocations: 4.859 kB / 0.6783 GB, free: 13.25 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003526/0.2324, allocations: 103.2 kB / 0.6784 GB, free: 13.12 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002574/0.2327, allocations: 0.6731 MB / 0.679 GB, free: 12.42 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 3.05e-05/0.2327, allocations: 4.047 kB / 0.679 GB, free: 12.41 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.958e-05/0.2328, allocations: 15.44 kB / 0.6791 GB, free: 12.4 MB / 0.5573 GB
Notification: Performance of SimCode: time 1.072e-06/0.2328, allocations: 0 / 0.6791 GB, free: 12.4 MB / 0.5573 GB
Notification: Performance of Templates: time 0.003203/0.236, allocations: 411.9 kB / 0.6795 GB, free: 12 MB / 0.5573 GB