Running command: translateModel(Buildings.Fluid.Actuators.BaseClasses.Examples.EqualPercentageDerivativeCheck,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Actuators.BaseClasses.Examples.EqualPercentageDerivativeCheck")
Notification: Performance of loadModel(Buildings): time 3.796/3.796, allocations: 432.8 MB / 444.9 MB, free: 15.66 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.348e-05/3.383e-05, allocations: 7.875 kB / 0.5337 GB, free: 12.22 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1727/0.1727, allocations: 98.72 MB / 0.6301 GB, free: 6.184 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1906/0.3634, allocations: 124.3 MB / 0.7515 GB, free: 9.703 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002367/0.3637, allocations: 79.95 kB / 0.7516 GB, free: 9.625 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.008195/0.3719, allocations: 1.803 MB / 0.7534 GB, free: 7.816 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.043e-06/0.3719, allocations: 0 / 0.7534 GB, free: 7.816 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 7.145e-06/0.3719, allocations: 4 kB / 0.7534 GB, free: 7.812 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 0.00037/0.3723, allocations: 342.3 kB / 0.7537 GB, free: 7.434 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.189e-05/0.3724, allocations: 8.031 kB / 0.7537 GB, free: 7.426 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.569e-05/0.3724, allocations: 7.984 kB / 0.7537 GB, free: 7.418 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001375/0.3726, allocations: 167 kB / 0.7539 GB, free: 7.215 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.262e-05/0.3726, allocations: 0 / 0.7539 GB, free: 7.215 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.966e-05/0.3726, allocations: 4 kB / 0.7539 GB, free: 7.211 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 9.446e-05/0.3727, allocations: 29.7 kB / 0.7539 GB, free: 7.176 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.189e-06/0.3727, allocations: 0 / 0.7539 GB, free: 7.176 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.285e-06/0.3728, allocations: 0 / 0.7539 GB, free: 7.176 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.925e-06/0.3728, allocations: 0 / 0.7539 GB, free: 7.176 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 2.83e-05/0.3728, allocations: 8 kB / 0.7539 GB, free: 7.168 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001976/0.373, allocations: 153.7 kB / 0.754 GB, free: 6.969 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 5.619e-05/0.3731, allocations: 38.44 kB / 0.7541 GB, free: 6.922 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 2.206e-05/0.3731, allocations: 4.859 kB / 0.7541 GB, free: 6.914 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006727/0.3738, allocations: 0.574 MB / 0.7546 GB, free: 6.211 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.733e-05/0.3739, allocations: 42.56 kB / 0.7547 GB, free: 6.16 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=2): time 2.31e-06/0.3739, allocations: 0 / 0.7547 GB, free: 6.16 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=3): time 0.0005546/0.3744, allocations: 246.3 kB / 0.7549 GB, free: 5.867 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.36e-05/0.3745, allocations: 55.39 kB / 0.755 GB, free: 5.801 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.807e-05/0.3746, allocations: 89 kB / 0.7551 GB, free: 5.707 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 1.999e-05/0.3746, allocations: 25.83 kB / 0.7551 GB, free: 5.676 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 4.995e-05/0.3747, allocations: 88.14 kB / 0.7552 GB, free: 5.586 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 2.745e-05/0.3747, allocations: 11.84 kB / 0.7552 GB, free: 5.574 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.708e-06/0.3747, allocations: 3.938 kB / 0.7552 GB, free: 5.57 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001515/0.3749, allocations: 318.8 kB / 0.7555 GB, free: 5.25 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.483e-05/0.3749, allocations: 8 kB / 0.7555 GB, free: 5.242 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 3.726e-05/0.375, allocations: 13.72 kB / 0.7555 GB, free: 5.223 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 3.412e-05/0.375, allocations: 8 kB / 0.7555 GB, free: 5.215 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.73e-06/0.375, allocations: 0 / 0.7555 GB, free: 5.215 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001227/0.3752, allocations: 57.53 kB / 0.7556 GB, free: 5.152 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.696e-05/0.3752, allocations: 8 kB / 0.7556 GB, free: 5.145 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.998e-06/0.3752, allocations: 0 / 0.7556 GB, free: 5.145 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.244e-05/0.3752, allocations: 0 / 0.7556 GB, free: 5.145 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.472e-05/0.3753, allocations: 12 kB / 0.7556 GB, free: 5.133 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.356e-06/0.3753, allocations: 0 / 0.7556 GB, free: 5.133 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.412e-05/0.3754, allocations: 4 kB / 0.7556 GB, free: 5.129 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.253e-05/0.3754, allocations: 4.062 kB / 0.7556 GB, free: 5.125 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 8.377e-05/0.3755, allocations: 112.9 kB / 0.7557 GB, free: 5.008 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.47e-05/0.3755, allocations: 3.984 kB / 0.7557 GB, free: 5.004 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001462/0.3756, allocations: 57.17 kB / 0.7558 GB, free: 4.941 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.375e-06/0.3757, allocations: 0 / 0.7558 GB, free: 4.941 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.023e-06/0.3757, allocations: 0 / 0.7558 GB, free: 4.941 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.018e-06/0.3757, allocations: 3.938 kB / 0.7558 GB, free: 4.938 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001524/0.3759, allocations: 161.6 kB / 0.7559 GB, free: 4.73 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.17e-06/0.3759, allocations: 0 / 0.7559 GB, free: 4.73 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.192e-05/0.3759, allocations: 8 kB / 0.7559 GB, free: 4.723 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.518e-06/0.376, allocations: 0 / 0.7559 GB, free: 4.723 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.131e-06/0.376, allocations: 4 kB / 0.7559 GB, free: 4.719 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.617e-06/0.376, allocations: 3.984 kB / 0.7559 GB, free: 4.715 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.769e-06/0.376, allocations: 0 / 0.7559 GB, free: 4.715 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001651/0.3762, allocations: 77.06 kB / 0.756 GB, free: 4.621 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.658e-05/0.3762, allocations: 89 kB / 0.7561 GB, free: 4.516 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.6e-05/0.3763, allocations: 432 / 0.7561 GB, free: 4.516 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.217e-05/0.3763, allocations: 4.062 kB / 0.7561 GB, free: 4.512 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.242e-05/0.3764, allocations: 0 / 0.7561 GB, free: 4.512 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.26e-05/0.3764, allocations: 7.984 kB / 0.7561 GB, free: 4.504 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 5.368e-05/0.3764, allocations: 83.27 kB / 0.7562 GB, free: 4.422 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 7e-07/0.3765, allocations: 0 / 0.7562 GB, free: 4.422 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0003331/0.3768, allocations: 35.94 kB / 0.7562 GB, free: 4.387 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 0.0002655/0.3771, allocations: 138 kB / 0.7564 GB, free: 4.246 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 9.207e-05/0.3772, allocations: 19.94 kB / 0.7564 GB, free: 4.227 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 2.738e-06/0.3772, allocations: 4.125 kB / 0.7564 GB, free: 4.223 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 2.542e-05/0.3772, allocations: 8 kB / 0.7564 GB, free: 4.215 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001208/0.3774, allocations: 8.234 kB / 0.7564 GB, free: 4.211 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002217/0.3776, allocations: 77.34 kB / 0.7565 GB, free: 4.113 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003373/0.378, allocations: 0.677 MB / 0.7571 GB, free: 3.41 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 3.752e-05/0.378, allocations: 11.89 kB / 0.7571 GB, free: 3.398 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.16e-05/0.378, allocations: 11.44 kB / 0.7571 GB, free: 3.387 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.426e-06/0.378, allocations: 4 kB / 0.7571 GB, free: 3.383 MB / 0.6355 GB
Notification: Performance of Templates: time 0.004133/0.3822, allocations: 1.047 MB / 0.7582 GB, free: 2.336 MB / 0.6355 GB