Running command: translateModel(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2")
Notification: Performance of loadModel(Buildings): time 3.66/3.66, allocations: 402 MB / 416.6 MB, free: 10.09 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.529e-05/3.544e-05, allocations: 7.984 kB / 0.501 GB, free: 8.207 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2059/0.206, allocations: 92.68 MB / 0.5915 GB, free: 11.35 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2): time 0.001742/0.2078, allocations: 0.9921 MB / 0.5924 GB, free: 10.34 MB / 0.4948 GB
Notification: Performance of NFInst.instExpressions: time 0.0008077/0.2087, allocations: 325.7 kB / 0.5927 GB, free: 10.02 MB / 0.4948 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.67e-05/0.2087, allocations: 0 / 0.5927 GB, free: 10.02 MB / 0.4948 GB
Notification: Performance of NFTyping.typeComponents: time 2.089e-05/0.2088, allocations: 0 / 0.5927 GB, free: 10.02 MB / 0.4948 GB
Notification: Performance of NFTyping.typeBindings: time 3.708e-05/0.2088, allocations: 7.938 kB / 0.5928 GB, free: 10.02 MB / 0.4948 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003707/0.2092, allocations: 51.83 kB / 0.5928 GB, free: 9.965 MB / 0.4948 GB
Notification: Performance of NFFlatten.flatten: time 6.264e-05/0.2093, allocations: 19.97 kB / 0.5928 GB, free: 9.945 MB / 0.4948 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.947e-05/0.2093, allocations: 4 kB / 0.5928 GB, free: 9.941 MB / 0.4948 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.388e-05/0.2094, allocations: 7.938 kB / 0.5928 GB, free: 9.934 MB / 0.4948 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.717e-05/0.2094, allocations: 11.98 kB / 0.5928 GB, free: 9.922 MB / 0.4948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004595/0.2099, allocations: 183.7 kB / 0.593 GB, free: 9.742 MB / 0.4948 GB
Notification: Performance of NFPackage.collectConstants: time 3.379e-05/0.21, allocations: 4 kB / 0.593 GB, free: 9.738 MB / 0.4948 GB
Notification: Performance of NFScalarize.scalarize: time 1.814e-05/0.21, allocations: 11.98 kB / 0.593 GB, free: 9.727 MB / 0.4948 GB
Notification: Performance of NFVerifyModel.verify: time 1.656e-05/0.21, allocations: 0 / 0.593 GB, free: 9.727 MB / 0.4948 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002442/0.2103, allocations: 60.16 kB / 0.5931 GB, free: 9.668 MB / 0.4948 GB
Notification: Performance of FrontEnd - DAE generated: time 2.925e-06/0.2103, allocations: 0 / 0.5931 GB, free: 9.668 MB / 0.4948 GB
Notification: Performance of FrontEnd: time 2.635e-06/0.2103, allocations: 0 / 0.5931 GB, free: 9.668 MB / 0.4948 GB
Notification: Performance of Transformations before backend: time 9.699e-06/0.2103, allocations: 4 kB / 0.5931 GB, free: 9.664 MB / 0.4948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 7
 * Number of variables: 7
Notification: Performance of Generate backend data structure: time 0.000459/0.2108, allocations: 343.3 kB / 0.5934 GB, free: 9.281 MB / 0.4948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.145e-05/0.2108, allocations: 8.031 kB / 0.5934 GB, free: 9.273 MB / 0.4948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.377e-05/0.2109, allocations: 7.953 kB / 0.5934 GB, free: 9.266 MB / 0.4948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001401/0.211, allocations: 159.1 kB / 0.5936 GB, free: 9.07 MB / 0.4948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.519e-05/0.2111, allocations: 3.938 kB / 0.5936 GB, free: 9.066 MB / 0.4948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.105e-05/0.2111, allocations: 7.906 kB / 0.5936 GB, free: 9.059 MB / 0.4948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008085/0.2119, allocations: 105.6 kB / 0.5937 GB, free: 8.949 MB / 0.4948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.394e-05/0.212, allocations: 0 / 0.5937 GB, free: 8.949 MB / 0.4948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.44e-05/0.212, allocations: 0 / 0.5937 GB, free: 8.949 MB / 0.4948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.071e-05/0.212, allocations: 4 kB / 0.5937 GB, free: 8.945 MB / 0.4948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006705/0.2127, allocations: 79.86 kB / 0.5938 GB, free: 8.867 MB / 0.4948 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002546/0.213, allocations: 173.5 kB / 0.5939 GB, free: 8.648 MB / 0.4948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000769/0.2137, allocations: 110.4 kB / 0.5941 GB, free: 8.531 MB / 0.4948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003316/0.2141, allocations: 93.09 kB / 0.5941 GB, free: 8.422 MB / 0.4948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.859e-05/0.2142, allocations: 34.56 kB / 0.5942 GB, free: 8.379 MB / 0.4948 GB
Notification: Performance of pre-optimization done (n=7): time 3.997e-06/0.2142, allocations: 0 / 0.5942 GB, free: 8.379 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=11): time 0.01022/0.2244, allocations: 1.262 MB / 0.5954 GB, free: 7.023 MB / 0.4948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.34e-05/0.2245, allocations: 51.5 kB / 0.5955 GB, free: 6.961 MB / 0.4948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.186e-05/0.2246, allocations: 96.94 kB / 0.5955 GB, free: 6.859 MB / 0.4948 GB
Notification: Performance of collectPreVariables (initialization): time 3.742e-05/0.2246, allocations: 29.83 kB / 0.5956 GB, free: 6.824 MB / 0.4948 GB
Notification: Performance of collectInitialEqns (initialization): time 4.829e-05/0.2247, allocations: 84.14 kB / 0.5957 GB, free: 6.738 MB / 0.4948 GB
Notification: Performance of collectInitialBindings (initialization): time 7.456e-05/0.2248, allocations: 43.33 kB / 0.5957 GB, free: 6.695 MB / 0.4948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.585e-05/0.2248, allocations: 0 / 0.5957 GB, free: 6.695 MB / 0.4948 GB
Notification: Performance of setup shared object (initialization): time 0.000144/0.225, allocations: 322.8 kB / 0.596 GB, free: 6.371 MB / 0.4948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005033/0.2255, allocations: 71.94 kB / 0.5961 GB, free: 6.301 MB / 0.4948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004883/0.226, allocations: 67.95 kB / 0.5961 GB, free: 6.234 MB / 0.4948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000573/0.2266, allocations: 76.2 kB / 0.5962 GB, free: 6.16 MB / 0.4948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.655e-06/0.2266, allocations: 0 / 0.5962 GB, free: 6.16 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=13) (initialization): time 0.001149/0.2278, allocations: 201.4 kB / 0.5964 GB, free: 5.957 MB / 0.4948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.273e-05/0.2278, allocations: 4 kB / 0.5964 GB, free: 5.953 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.264e-06/0.2278, allocations: 4 kB / 0.5964 GB, free: 5.949 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.974e-05/0.2278, allocations: 4 kB / 0.5964 GB, free: 5.945 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006635/0.2285, allocations: 51.94 kB / 0.5965 GB, free: 5.895 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.198e-05/0.2285, allocations: 0 / 0.5965 GB, free: 5.895 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004828/0.229, allocations: 35.97 kB / 0.5965 GB, free: 5.859 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.135e-05/0.2291, allocations: 8 kB / 0.5965 GB, free: 5.852 MB / 0.4948 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 (13):
 * Single equations (assignments): 13
 * 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 0.0001422/0.2292, allocations: 117.7 kB / 0.5966 GB, free: 5.727 MB / 0.4948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.576e-05/0.2293, allocations: 7.906 kB / 0.5966 GB, free: 5.719 MB / 0.4948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.703e-05/0.2294, allocations: 7.969 kB / 0.5966 GB, free: 5.715 MB / 0.4948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.753e-06/0.2294, allocations: 3.984 kB / 0.5966 GB, free: 5.711 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.375e-06/0.2294, allocations: 0 / 0.5966 GB, free: 5.711 MB / 0.4948 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.351e-05/0.2294, allocations: 81.11 kB / 0.5967 GB, free: 5.613 MB / 0.4948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.688e-05/0.2295, allocations: 4 kB / 0.5967 GB, free: 5.609 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005254/0.23, allocations: 39.92 kB / 0.5968 GB, free: 5.57 MB / 0.4948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.39e-05/0.2301, allocations: 7.984 kB / 0.5968 GB, free: 5.562 MB / 0.4948 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001752/0.2318, allocations: 312.8 kB / 0.5971 GB, free: 5.25 MB / 0.4948 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001785/0.2337, allocations: 446.5 kB / 0.5975 GB, free: 4.797 MB / 0.4948 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0005409/0.2343, allocations: 79.91 kB / 0.5976 GB, free: 4.719 MB / 0.4948 GB
Notification: Performance of sorting global known variables: time 5.625e-05/0.2343, allocations: 83.61 kB / 0.5976 GB, free: 4.637 MB / 0.4948 GB
Notification: Performance of Backend: time 9.12e-07/0.2343, allocations: 0 / 0.5976 GB, free: 4.637 MB / 0.4948 GB
Notification: Performance of simCode: created initialization part: time 0.001065/0.2354, allocations: 199.8 kB / 0.5978 GB, free: 4.438 MB / 0.4948 GB
Notification: Performance of SimCode: time 0.0009248/0.2364, allocations: 0.7556 MB / 0.5986 GB, free: 3.629 MB / 0.4948 GB
Notification: Performance of Templates: time 0.007369/0.2438, allocations: 1.956 MB / 0.6005 GB, free: 1.676 MB / 0.4948 GB