Running command: translateModel(Buildings.Fluid.Actuators.BaseClasses.Examples.EqualPercentageDerivativeCheck,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Actuators.BaseClasses.Examples.EqualPercentageDerivativeCheck")
Notification: Performance of loadModel(Buildings): time 3.685/3.685, allocations: 403.9 MB / 411 MB, free: 336 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.292e-05/2.306e-05, allocations: 0 / 0.4942 GB, free: 1.383 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4904/0.4904, allocations: 92.69 MB / 0.5847 GB, free: 2.363 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1888/0.6793, allocations: 119.3 MB / 0.7012 GB, free: 10.89 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002582/0.6796, allocations: 75.95 kB / 0.7013 GB, free: 10.82 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.00817/0.6878, allocations: 1.802 MB / 0.703 GB, free: 9.012 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.377e-06/0.6879, allocations: 4 kB / 0.703 GB, free: 9.008 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 7.213e-06/0.6879, allocations: 0 / 0.703 GB, free: 9.008 MB / 0.5886 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 0.0003616/0.6882, allocations: 342.4 kB / 0.7034 GB, free: 8.629 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.207e-05/0.6883, allocations: 8.031 kB / 0.7034 GB, free: 8.621 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.16e-05/0.6883, allocations: 3.953 kB / 0.7034 GB, free: 8.617 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001391/0.6885, allocations: 167.1 kB / 0.7035 GB, free: 8.414 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.182e-05/0.6885, allocations: 0 / 0.7035 GB, free: 8.414 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.154e-05/0.6886, allocations: 0 / 0.7035 GB, free: 8.414 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 4.283e-05/0.6886, allocations: 4 kB / 0.7035 GB, free: 8.41 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 7.519e-05/0.6887, allocations: 33.7 kB / 0.7036 GB, free: 8.371 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.418e-06/0.6887, allocations: 0 / 0.7036 GB, free: 8.371 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.148e-05/0.6887, allocations: 0 / 0.7036 GB, free: 8.371 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.807e-06/0.6888, allocations: 3.953 kB / 0.7036 GB, free: 8.367 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001703/0.6889, allocations: 138.2 kB / 0.7037 GB, free: 8.195 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 5.113e-05/0.689, allocations: 22.55 kB / 0.7037 GB, free: 8.164 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 2.111e-05/0.689, allocations: 4.859 kB / 0.7037 GB, free: 8.156 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006592/0.6897, allocations: 0.5857 MB / 0.7043 GB, free: 7.441 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.626e-05/0.6898, allocations: 30.56 kB / 0.7043 GB, free: 7.402 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=2): time 2.036e-06/0.6898, allocations: 0 / 0.7043 GB, free: 7.402 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=3): time 0.0006326/0.6904, allocations: 246.4 kB / 0.7046 GB, free: 7.109 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.354e-05/0.6905, allocations: 51.41 kB / 0.7046 GB, free: 7.047 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.674e-05/0.6905, allocations: 93 kB / 0.7047 GB, free: 6.949 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 1.808e-05/0.6906, allocations: 25.7 kB / 0.7047 GB, free: 6.918 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 4.963e-05/0.6906, allocations: 88.06 kB / 0.7048 GB, free: 6.828 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 2.226e-05/0.6907, allocations: 3.906 kB / 0.7048 GB, free: 6.824 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.175e-06/0.6907, allocations: 0 / 0.7048 GB, free: 6.824 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0001411/0.6908, allocations: 326.8 kB / 0.7051 GB, free: 6.496 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 1.767e-05/0.6909, allocations: 0 / 0.7051 GB, free: 6.496 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 3.415e-05/0.6909, allocations: 17.72 kB / 0.7051 GB, free: 6.473 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 6.165e-05/0.691, allocations: 11.98 kB / 0.7052 GB, free: 6.461 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.859e-06/0.691, allocations: 0 / 0.7052 GB, free: 6.461 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001458/0.6911, allocations: 57.48 kB / 0.7052 GB, free: 6.398 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.805e-05/0.6912, allocations: 4 kB / 0.7052 GB, free: 6.395 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.546e-06/0.6912, allocations: 4.062 kB / 0.7052 GB, free: 6.391 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.267e-05/0.6912, allocations: 0 / 0.7052 GB, free: 6.391 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.718e-05/0.6913, allocations: 11.98 kB / 0.7052 GB, free: 6.379 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.527e-06/0.6913, allocations: 0 / 0.7052 GB, free: 6.379 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 1.967e-05/0.6913, allocations: 0 / 0.7052 GB, free: 6.379 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.047e-05/0.6914, allocations: 4 kB / 0.7052 GB, free: 6.375 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (4):
 * Single equations (assignments): 4
 * 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 8.121e-05/0.6914, allocations: 105.5 kB / 0.7053 GB, free: 6.266 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.357e-05/0.6915, allocations: 0 / 0.7053 GB, free: 6.266 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001738/0.6917, allocations: 58.08 kB / 0.7054 GB, free: 6.199 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.083e-06/0.6917, allocations: 4 kB / 0.7054 GB, free: 6.195 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.849e-06/0.6917, allocations: 48 / 0.7054 GB, free: 6.195 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.993e-06/0.6917, allocations: 7.969 kB / 0.7054 GB, free: 6.188 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001282/0.6918, allocations: 134.2 kB / 0.7055 GB, free: 6.02 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.842e-06/0.6919, allocations: 0 / 0.7055 GB, free: 6.02 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.373e-05/0.6919, allocations: 7.984 kB / 0.7055 GB, free: 6.012 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.932e-06/0.6919, allocations: 0 / 0.7055 GB, free: 6.012 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.049e-05/0.692, allocations: 4 kB / 0.7055 GB, free: 6.008 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.799e-06/0.692, allocations: 0 / 0.7055 GB, free: 6.008 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.391e-06/0.692, allocations: 0 / 0.7055 GB, free: 6.008 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001854/0.6922, allocations: 81.06 kB / 0.7056 GB, free: 5.91 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.939e-05/0.6922, allocations: 84.97 kB / 0.7057 GB, free: 5.809 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.5e-05/0.6923, allocations: 0 / 0.7057 GB, free: 5.809 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.624e-05/0.6923, allocations: 8.016 kB / 0.7057 GB, free: 5.801 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.549e-05/0.6924, allocations: 0 / 0.7057 GB, free: 5.801 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.354e-06/0.6924, allocations: 0 / 0.7057 GB, free: 5.801 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 4.77e-05/0.6924, allocations: 83.28 kB / 0.7058 GB, free: 5.719 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 6.54e-07/0.6925, allocations: 0 / 0.7058 GB, free: 5.719 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.0003338/0.6928, allocations: 40 kB / 0.7058 GB, free: 5.68 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (y)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (3):
 * Single equations (assignments): 3
 * 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 0.000261/0.6931, allocations: 142.9 kB / 0.706 GB, free: 5.531 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 9.148e-05/0.6932, allocations: 11.98 kB / 0.706 GB, free: 5.52 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 2.88e-06/0.6932, allocations: 7.938 kB / 0.706 GB, free: 5.512 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 2.477e-05/0.6932, allocations: 8 kB / 0.706 GB, free: 5.504 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001207/0.6934, allocations: 3.938 kB / 0.706 GB, free: 5.5 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002218/0.6936, allocations: 76.11 kB / 0.7061 GB, free: 5.402 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002914/0.6939, allocations: 0.6845 MB / 0.7067 GB, free: 4.691 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 4.095e-05/0.694, allocations: 7.984 kB / 0.7067 GB, free: 4.684 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.983e-05/0.694, allocations: 7.438 kB / 0.7067 GB, free: 4.676 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.008e-06/0.694, allocations: 0 / 0.7067 GB, free: 4.676 MB / 0.5886 GB
Notification: Performance of Templates: time 0.003927/0.6979, allocations: 1.04 MB / 0.7078 GB, free: 3.637 MB / 0.5886 GB