Running command: translateModel(BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck")
Notification: Performance of loadModel(BuildSysPro): time 2.919/2.919, allocations: 325.3 MB / 337.5 MB, free: 10.1 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.053e-05/3.062e-05, allocations: 4 kB / 414.8 MB, free: 6.129 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.138/0.138, allocations: 74.41 MB / 489.2 MB, free: 11.57 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5158/0.6539, allocations: 102.8 MB / 0.5782 GB, free: 12.96 MB / 474.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002564/0.6542, allocations: 80.64 kB / 0.5783 GB, free: 12.92 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.01937/0.6736, allocations: 4.306 MB / 0.5825 GB, free: 9.289 MB / 474.7 MB
Notification: Performance of FrontEnd: time 2.349e-06/0.6737, allocations: 4 kB / 0.5825 GB, free: 9.285 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 7.529e-06/0.6737, allocations: 0 / 0.5825 GB, free: 9.285 MB / 474.7 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 0.000403/0.6741, allocations: 337.7 kB / 0.5828 GB, free: 8.914 MB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.282e-05/0.6741, allocations: 8.031 kB / 0.5828 GB, free: 8.906 MB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.433e-05/0.6742, allocations: 4 kB / 0.5828 GB, free: 8.902 MB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001491/0.6744, allocations: 170.9 kB / 0.583 GB, free: 8.695 MB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.824e-06/0.6744, allocations: 0 / 0.583 GB, free: 8.695 MB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.514e-05/0.6744, allocations: 4 kB / 0.583 GB, free: 8.691 MB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004626/0.6749, allocations: 78.95 kB / 0.583 GB, free: 8.613 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.795e-06/0.6749, allocations: 0 / 0.583 GB, free: 8.613 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.154e-05/0.6749, allocations: 0 / 0.583 GB, free: 8.613 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.758e-06/0.6749, allocations: 0 / 0.583 GB, free: 8.613 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003481/0.6753, allocations: 46.95 kB / 0.5831 GB, free: 8.57 MB / 474.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000225/0.6755, allocations: 167.6 kB / 0.5833 GB, free: 8.363 MB / 474.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.000578/0.6761, allocations: 73.03 kB / 0.5833 GB, free: 8.289 MB / 474.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 4.746e-05/0.6762, allocations: 27.88 kB / 0.5833 GB, free: 8.262 MB / 474.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002702/0.6765, allocations: 104.3 kB / 0.5834 GB, free: 8.145 MB / 474.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.758e-05/0.6766, allocations: 30.62 kB / 0.5835 GB, free: 8.105 MB / 474.7 MB
Notification: Performance of pre-optimization done (n=4): time 2.784e-06/0.6766, allocations: 0 / 0.5835 GB, free: 8.105 MB / 474.7 MB
Notification: Performance of matching and sorting (n=6): time 0.002628/0.6792, allocations: 460.3 kB / 0.5839 GB, free: 7.633 MB / 474.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.311e-05/0.6793, allocations: 55.39 kB / 0.584 GB, free: 7.566 MB / 474.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001195/0.6795, allocations: 93 kB / 0.5841 GB, free: 7.469 MB / 474.7 MB
Notification: Performance of collectPreVariables (initialization): time 4.02e-05/0.6795, allocations: 29.08 kB / 0.5841 GB, free: 7.438 MB / 474.7 MB
Notification: Performance of collectInitialEqns (initialization): time 6.224e-05/0.6796, allocations: 88.12 kB / 0.5842 GB, free: 7.348 MB / 474.7 MB
Notification: Performance of collectInitialBindings (initialization): time 6.08e-05/0.6797, allocations: 18.97 kB / 0.5842 GB, free: 7.332 MB / 474.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.257e-05/0.6797, allocations: 0 / 0.5842 GB, free: 7.332 MB / 474.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001967/0.6799, allocations: 322.3 kB / 0.5845 GB, free: 7.012 MB / 474.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001006/0.6801, allocations: 10.75 kB / 0.5845 GB, free: 7.004 MB / 474.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 9.198e-05/0.6802, allocations: 16.19 kB / 0.5845 GB, free: 6.992 MB / 474.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001188/0.6803, allocations: 28.02 kB / 0.5845 GB, free: 6.969 MB / 474.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.521e-06/0.6803, allocations: 0 / 0.5845 GB, free: 6.969 MB / 474.7 MB
Notification: Performance of matching and sorting (n=7) (initialization): time 0.0003466/0.6807, allocations: 70.5 kB / 0.5846 GB, free: 6.906 MB / 474.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.278e-05/0.6807, allocations: 7.938 kB / 0.5846 GB, free: 6.898 MB / 474.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.075e-05/0.6808, allocations: 0 / 0.5846 GB, free: 6.898 MB / 474.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.505e-05/0.6808, allocations: 7.938 kB / 0.5846 GB, free: 6.891 MB / 474.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000406/0.6812, allocations: 27.97 kB / 0.5847 GB, free: 6.863 MB / 474.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.654e-06/0.6812, allocations: 0 / 0.5847 GB, free: 6.863 MB / 474.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002644/0.6815, allocations: 19.98 kB / 0.5847 GB, free: 6.844 MB / 474.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.807e-05/0.6816, allocations: 3.984 kB / 0.5847 GB, free: 6.84 MB / 474.7 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 0.0001388/0.6817, allocations: 112.2 kB / 0.5848 GB, free: 6.727 MB / 474.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.883e-05/0.6818, allocations: 3.906 kB / 0.5848 GB, free: 6.723 MB / 474.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.026e-05/0.6818, allocations: 7.531 kB / 0.5848 GB, free: 6.719 MB / 474.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.971e-06/0.6819, allocations: 4 kB / 0.5848 GB, free: 6.715 MB / 474.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.918e-06/0.6819, allocations: 0 / 0.5848 GB, free: 6.715 MB / 474.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.871e-06/0.6819, allocations: 0 / 0.5848 GB, free: 6.715 MB / 474.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00108/0.683, allocations: 355.9 kB / 0.5851 GB, free: 6.324 MB / 474.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.397e-06/0.6831, allocations: 0 / 0.5851 GB, free: 6.324 MB / 474.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004191/0.6835, allocations: 27.48 kB / 0.5852 GB, free: 6.301 MB / 474.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.176e-05/0.6835, allocations: 4 kB / 0.5852 GB, free: 6.297 MB / 474.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.639e-05/0.6836, allocations: 7.922 kB / 0.5852 GB, free: 6.289 MB / 474.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.153e-06/0.6836, allocations: 4.031 kB / 0.5852 GB, free: 6.285 MB / 474.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.492e-06/0.6836, allocations: 0 / 0.5852 GB, free: 6.285 MB / 474.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00057/0.6842, allocations: 208.4 kB / 0.5854 GB, free: 6.078 MB / 474.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001228/0.6844, allocations: 85.12 kB / 0.5855 GB, free: 5.977 MB / 474.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.615e-05/0.6844, allocations: 0 / 0.5855 GB, free: 5.977 MB / 474.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004177/0.6848, allocations: 20.05 kB / 0.5855 GB, free: 5.957 MB / 474.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.685e-05/0.6849, allocations: 11.36 kB / 0.5855 GB, free: 5.949 MB / 474.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.881e-05/0.685, allocations: 8 kB / 0.5855 GB, free: 5.941 MB / 474.7 MB
Notification: Performance of sorting global known variables: time 7.251e-05/0.685, allocations: 75.66 kB / 0.5856 GB, free: 5.867 MB / 474.7 MB
Notification: Performance of sort global known variables: time 9.64e-07/0.6851, allocations: 0 / 0.5856 GB, free: 5.867 MB / 474.7 MB
Notification: Performance of remove unused functions: time 0.0006537/0.6857, allocations: 19.44 kB / 0.5856 GB, free: 5.852 MB / 474.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 1 (m_flow_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 0.0002376/0.686, allocations: 115.2 kB / 0.5857 GB, free: 5.73 MB / 474.7 MB
Notification: Performance of simCode: created initialization part: time 0.0002986/0.6863, allocations: 49.23 kB / 0.5857 GB, free: 5.691 MB / 474.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.167e-06/0.6863, allocations: 0 / 0.5857 GB, free: 5.691 MB / 474.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0001243/0.6865, allocations: 17.94 kB / 0.5858 GB, free: 5.68 MB / 474.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003218/0.6868, allocations: 6.438 kB / 0.5858 GB, free: 5.676 MB / 474.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001385/0.6882, allocations: 215.6 kB / 0.586 GB, free: 5.449 MB / 474.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004463/0.6887, allocations: 0.6848 MB / 0.5866 GB, free: 4.738 MB / 474.7 MB
Notification: Performance of simCode: alias equations: time 0.0001862/0.6889, allocations: 11.98 kB / 0.5867 GB, free: 4.727 MB / 474.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001005/0.689, allocations: 11.44 kB / 0.5867 GB, free: 4.715 MB / 474.7 MB
Notification: Performance of SimCode: time 3.026e-06/0.689, allocations: 0 / 0.5867 GB, free: 4.715 MB / 474.7 MB
Notification: Performance of Templates: time 0.005362/0.6944, allocations: 0.7559 MB / 0.5874 GB, free: 3.973 MB / 474.7 MB