Running command: translateModel(Buildings.Fluid.Actuators.BaseClasses.Examples.EqualPercentageDerivativeCheck,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Actuators.BaseClasses.Examples.EqualPercentageDerivativeCheck")
Notification: Performance of loadModel(Buildings): time 4.046/4.046, allocations: 464.6 MB / 476.8 MB, free: 2.199 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.704e-05/3.712e-05, allocations: 4 kB / 0.5731 GB, free: 5.738 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1995/0.1995, allocations: 107.2 MB / 0.6778 GB, free: 10.38 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.701/0.9006, allocations: 131.6 MB / 0.8063 GB, free: 12.6 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002338/0.9008, allocations: 81.42 kB / 0.8064 GB, free: 12.6 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.007712/0.9086, allocations: 1.81 MB / 0.8081 GB, free: 12.21 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.004e-06/0.9086, allocations: 0 / 0.8081 GB, free: 12.21 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 7.405e-06/0.9086, allocations: 0 / 0.8081 GB, free: 12.21 MB / 0.6355 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 0.0002695/0.9089, allocations: 340.9 kB / 0.8084 GB, free: 11.85 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 5.389e-05/0.909, allocations: 7.719 kB / 0.8085 GB, free: 11.85 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.443e-05/0.909, allocations: 7.625 kB / 0.8085 GB, free: 11.84 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.953e-05/0.9091, allocations: 173.8 kB / 0.8086 GB, free: 11.64 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.333e-05/0.9091, allocations: 0 / 0.8086 GB, free: 11.64 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.977e-05/0.9092, allocations: 3.844 kB / 0.8086 GB, free: 11.64 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 8.084e-05/0.9093, allocations: 30.17 kB / 0.8087 GB, free: 11.61 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.819e-06/0.9093, allocations: 0 / 0.8087 GB, free: 11.61 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.437e-06/0.9093, allocations: 0 / 0.8087 GB, free: 11.61 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.467e-06/0.9093, allocations: 4 kB / 0.8087 GB, free: 11.61 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 2.246e-05/0.9093, allocations: 7.016 kB / 0.8087 GB, free: 11.61 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000141/0.9095, allocations: 156.2 kB / 0.8088 GB, free: 11.41 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 4.491e-05/0.9096, allocations: 30 kB / 0.8088 GB, free: 11.38 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 2.186e-05/0.9096, allocations: 12.7 kB / 0.8089 GB, free: 11.37 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004413/0.91, allocations: 0.5784 MB / 0.8094 GB, free: 10.71 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.986e-05/0.9101, allocations: 30.56 kB / 0.8095 GB, free: 10.67 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=2): time 2.406e-06/0.9101, allocations: 0 / 0.8095 GB, free: 10.67 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=3): time 0.000451/0.9106, allocations: 249 kB / 0.8097 GB, free: 10.42 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.091e-05/0.9106, allocations: 55.53 kB / 0.8097 GB, free: 10.36 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.233e-05/0.9107, allocations: 95.42 kB / 0.8098 GB, free: 10.27 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 1.051e-05/0.9107, allocations: 29.64 kB / 0.8099 GB, free: 10.23 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 2.22e-05/0.9107, allocations: 80.14 kB / 0.8099 GB, free: 10.15 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 1.907e-05/0.9107, allocations: 3.906 kB / 0.8099 GB, free: 10.14 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.718e-06/0.9108, allocations: 7.719 kB / 0.81 GB, free: 10.14 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 4.853e-05/0.9108, allocations: 313.7 kB / 0.8102 GB, free: 9.832 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.037e-05/0.9108, allocations: 3.844 kB / 0.8103 GB, free: 9.832 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.869e-05/0.9109, allocations: 21.19 kB / 0.8103 GB, free: 9.812 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 2.806e-05/0.9109, allocations: 3.969 kB / 0.8103 GB, free: 9.812 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.488e-06/0.9109, allocations: 0 / 0.8103 GB, free: 9.812 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001055/0.911, allocations: 66.88 kB / 0.8103 GB, free: 9.766 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.572e-05/0.9111, allocations: 6.828 kB / 0.8103 GB, free: 9.766 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.59e-06/0.9111, allocations: 0 / 0.8103 GB, free: 9.766 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.759e-05/0.9111, allocations: 0 / 0.8103 GB, free: 9.766 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 5.712e-05/0.9112, allocations: 11.81 kB / 0.8104 GB, free: 9.762 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.048e-06/0.9112, allocations: 0 / 0.8104 GB, free: 9.762 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 1.987e-05/0.9112, allocations: 0 / 0.8104 GB, free: 9.762 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.638e-06/0.9112, allocations: 3.812 kB / 0.8104 GB, free: 9.762 MB / 0.6355 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 4.663e-05/0.9113, allocations: 104.7 kB / 0.8105 GB, free: 9.656 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.541e-05/0.9113, allocations: 10.47 kB / 0.8105 GB, free: 9.652 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001266/0.9115, allocations: 51.05 kB / 0.8105 GB, free: 9.609 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.485e-06/0.9115, allocations: 2.672 kB / 0.8105 GB, free: 9.609 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.298e-06/0.9115, allocations: 4.375 kB / 0.8105 GB, free: 9.605 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.801e-06/0.9115, allocations: 0 / 0.8105 GB, free: 9.605 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 8.414e-05/0.9116, allocations: 156 kB / 0.8107 GB, free: 9.418 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.134e-06/0.9116, allocations: 3.656 kB / 0.8107 GB, free: 9.418 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.278e-05/0.9117, allocations: 6.547 kB / 0.8107 GB, free: 9.418 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.239e-06/0.9117, allocations: 7.938 kB / 0.8107 GB, free: 9.41 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.069e-06/0.9117, allocations: 0 / 0.8107 GB, free: 9.41 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.3e-06/0.9117, allocations: 0 / 0.8107 GB, free: 9.41 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.502e-06/0.9117, allocations: 0 / 0.8107 GB, free: 9.41 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001355/0.9119, allocations: 84.94 kB / 0.8108 GB, free: 9.34 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.064e-05/0.9119, allocations: 81.02 kB / 0.8109 GB, free: 9.242 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.562e-05/0.9119, allocations: 7.797 kB / 0.8109 GB, free: 9.238 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.1e-05/0.912, allocations: 0 / 0.8109 GB, free: 9.238 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.622e-05/0.912, allocations: 6.453 kB / 0.8109 GB, free: 9.238 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.781e-06/0.9121, allocations: 3.844 kB / 0.8109 GB, free: 9.238 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 2.44e-05/0.9121, allocations: 79.22 kB / 0.8109 GB, free: 9.16 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 7.28e-07/0.9121, allocations: 0 / 0.8109 GB, free: 9.16 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0003354/0.9124, allocations: 34.88 kB / 0.811 GB, free: 9.152 MB / 0.6355 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 0.000513/0.913, allocations: 143.3 kB / 0.8111 GB, free: 25.05 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 9.225e-05/0.9131, allocations: 11.53 kB / 0.8111 GB, free: 25.05 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 3.496e-06/0.9131, allocations: 0 / 0.8111 GB, free: 25.05 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 2.382e-05/0.9131, allocations: 15.19 kB / 0.8111 GB, free: 25.04 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001199/0.9133, allocations: 6 kB / 0.8111 GB, free: 25.04 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00021/0.9135, allocations: 74.69 kB / 0.8112 GB, free: 24.97 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003387/0.9138, allocations: 0.6824 MB / 0.8119 GB, free: 24.27 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 3.743e-05/0.9139, allocations: 7.875 kB / 0.8119 GB, free: 24.27 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.752e-05/0.9139, allocations: 11.38 kB / 0.8119 GB, free: 24.26 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.403e-06/0.9139, allocations: 3.844 kB / 0.8119 GB, free: 24.26 MB / 0.6511 GB
Notification: Performance of Templates: time 0.003775/0.9177, allocations: 1.049 MB / 0.8129 GB, free: 24.19 MB / 0.6511 GB