Running command: translateModel(Buildings.Fluid.Actuators.BaseClasses.Examples.EqualPercentageDerivativeCheck,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Actuators.BaseClasses.Examples.EqualPercentageDerivativeCheck")
Notification: Performance of loadModel(Buildings): time 4.16/4.16, allocations: 460.5 MB / 472.6 MB, free: 5.371 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.604e-05/3.611e-05, allocations: 4 kB / 0.5681 GB, free: 10.16 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2388/0.2389, allocations: 106.2 MB / 0.6718 GB, free: 15.75 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7476/0.9865, allocations: 131.2 MB / 0.8 GB, free: 13.09 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002027/0.9867, allocations: 77.83 kB / 0.8 GB, free: 13.09 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.007636/0.9944, allocations: 1.816 MB / 0.8018 GB, free: 12.7 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 3.814e-06/0.9944, allocations: 0 / 0.8018 GB, free: 12.7 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 7.122e-06/0.9945, allocations: 3.938 kB / 0.8018 GB, free: 12.69 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 0.0002486/0.9947, allocations: 332.6 kB / 0.8021 GB, free: 12.34 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.806e-05/0.9948, allocations: 11.72 kB / 0.8022 GB, free: 12.34 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.432e-05/0.9948, allocations: 5.453 kB / 0.8022 GB, free: 12.34 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.265e-05/0.9949, allocations: 166.9 kB / 0.8023 GB, free: 12.14 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.28e-05/0.9949, allocations: 4 kB / 0.8023 GB, free: 12.13 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.851e-05/0.995, allocations: 1.453 kB / 0.8023 GB, free: 12.13 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 8.111e-05/0.995, allocations: 38.47 kB / 0.8024 GB, free: 12.1 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.501e-06/0.9951, allocations: 0 / 0.8024 GB, free: 12.1 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.016e-05/0.9951, allocations: 0 / 0.8024 GB, free: 12.1 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.787e-06/0.9951, allocations: 3.844 kB / 0.8024 GB, free: 12.1 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 2.217e-05/0.9951, allocations: 0 / 0.8024 GB, free: 12.1 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001274/0.9953, allocations: 160.1 kB / 0.8025 GB, free: 11.9 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 4.65e-05/0.9953, allocations: 27.86 kB / 0.8025 GB, free: 11.88 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 1.956e-05/0.9954, allocations: 4.859 kB / 0.8025 GB, free: 11.87 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004462/0.9958, allocations: 0.5743 MB / 0.8031 GB, free: 11.21 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.987e-05/0.9959, allocations: 40.09 kB / 0.8031 GB, free: 11.17 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=2): time 2.275e-06/0.9959, allocations: 0 / 0.8031 GB, free: 11.17 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=3): time 0.000434/0.9963, allocations: 247.9 kB / 0.8034 GB, free: 10.92 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.324e-05/0.9964, allocations: 51.41 kB / 0.8034 GB, free: 10.86 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.129e-05/0.9964, allocations: 90.62 kB / 0.8035 GB, free: 10.77 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 1.066e-05/0.9965, allocations: 25.7 kB / 0.8035 GB, free: 10.73 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 2.341e-05/0.9965, allocations: 91.8 kB / 0.8036 GB, free: 10.65 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 2.052e-05/0.9965, allocations: 5.453 kB / 0.8036 GB, free: 10.64 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.573e-06/0.9965, allocations: 3.938 kB / 0.8036 GB, free: 10.64 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 4.745e-05/0.9966, allocations: 318.5 kB / 0.8039 GB, free: 10.32 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.114e-05/0.9966, allocations: 5.484 kB / 0.8039 GB, free: 10.32 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.924e-05/0.9967, allocations: 17.53 kB / 0.804 GB, free: 10.31 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 2.856e-05/0.9967, allocations: 16.72 kB / 0.804 GB, free: 10.3 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.804e-06/0.9967, allocations: 4 kB / 0.804 GB, free: 10.3 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=4) (initialization): time 9.765e-05/0.9968, allocations: 46.23 kB / 0.804 GB, free: 10.27 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.612e-05/0.9969, allocations: 9.328 kB / 0.804 GB, free: 10.27 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.317e-06/0.9969, allocations: 0 / 0.804 GB, free: 10.27 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.369e-05/0.9969, allocations: 0 / 0.804 GB, free: 10.27 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 5.707e-05/0.997, allocations: 11.59 kB / 0.804 GB, free: 10.26 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.814e-06/0.997, allocations: 1.406 kB / 0.804 GB, free: 10.26 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.028e-05/0.997, allocations: 336 / 0.804 GB, free: 10.26 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.547e-06/0.997, allocations: 0 / 0.804 GB, free: 10.26 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 4.74e-05/0.9971, allocations: 112.8 kB / 0.8042 GB, free: 10.15 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.316e-05/0.9971, allocations: 3.906 kB / 0.8042 GB, free: 10.14 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001318/0.9972, allocations: 60.66 kB / 0.8042 GB, free: 10.1 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.216e-06/0.9973, allocations: 0 / 0.8042 GB, free: 10.1 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.724e-06/0.9973, allocations: 1.781 kB / 0.8042 GB, free: 10.1 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.797e-06/0.9973, allocations: 0 / 0.8042 GB, free: 10.1 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 8.18e-05/0.9974, allocations: 156.3 kB / 0.8044 GB, free: 9.91 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.386e-06/0.9974, allocations: 0.5625 kB / 0.8044 GB, free: 9.91 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.914e-05/0.9975, allocations: 9.375 kB / 0.8044 GB, free: 9.906 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.217e-06/0.9975, allocations: 7.812 kB / 0.8044 GB, free: 9.902 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.337e-06/0.9975, allocations: 0 / 0.8044 GB, free: 9.902 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.15e-06/0.9975, allocations: 4 kB / 0.8044 GB, free: 9.898 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.67e-06/0.9975, allocations: 1.547 kB / 0.8044 GB, free: 9.898 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001422/0.9977, allocations: 79.69 kB / 0.8045 GB, free: 9.832 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 1.763e-05/0.9977, allocations: 77.11 kB / 0.8045 GB, free: 9.738 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.501e-05/0.9977, allocations: 1.547 kB / 0.8045 GB, free: 9.738 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.892e-05/0.9978, allocations: 0 / 0.8045 GB, free: 9.738 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.521e-05/0.9978, allocations: 9.266 kB / 0.8046 GB, free: 9.734 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.424e-06/0.9978, allocations: 0 / 0.8046 GB, free: 9.734 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 2.52e-05/0.9979, allocations: 82.97 kB / 0.8046 GB, free: 9.66 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 6.99e-07/0.9979, allocations: 0 / 0.8046 GB, free: 9.66 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0003267/0.9982, allocations: 36.33 kB / 0.8047 GB, free: 9.648 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 0.0002188/0.9984, allocations: 140 kB / 0.8048 GB, free: 9.547 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 8.328e-05/0.9985, allocations: 16 kB / 0.8048 GB, free: 9.547 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 3.009e-06/0.9986, allocations: 7.906 kB / 0.8048 GB, free: 9.543 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 2.253e-05/0.9986, allocations: 5.141 kB / 0.8048 GB, free: 9.543 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000113/0.9987, allocations: 7.312 kB / 0.8048 GB, free: 9.539 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004568/0.9992, allocations: 86.39 kB / 0.8049 GB, free: 25.46 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003352/0.9995, allocations: 0.6884 MB / 0.8056 GB, free: 24.75 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 3.231e-05/0.9996, allocations: 0 / 0.8056 GB, free: 24.75 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.599e-05/0.9996, allocations: 11.28 kB / 0.8056 GB, free: 24.75 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.375e-06/0.9996, allocations: 0 / 0.8056 GB, free: 24.75 MB / 0.6511 GB
Notification: Performance of Templates: time 0.003663/1.003, allocations: 1.065 MB / 0.8066 GB, free: 24.66 MB / 0.6511 GB