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 3.545/3.545, allocations: 402 MB / 415.9 MB, free: 10.21 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.333e-05/3.337e-05, allocations: 4 kB / 0.5003 GB, free: 8.262 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1631/0.1632, allocations: 92.68 MB / 0.5909 GB, free: 11.41 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5828/0.746, allocations: 120 MB / 0.708 GB, free: 6.504 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.00024/0.7463, allocations: 79.95 kB / 0.7081 GB, free: 6.426 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 0.008213/0.7545, allocations: 1.83 MB / 0.7099 GB, free: 4.602 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.438e-06/0.7546, allocations: 0 / 0.7099 GB, free: 4.602 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 1.236e-05/0.7546, allocations: 0 / 0.7099 GB, free: 4.602 MB / 0.573 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 0.0003704/0.755, allocations: 339.3 kB / 0.7102 GB, free: 4.223 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 3.898e-05/0.755, allocations: 8.031 kB / 0.7102 GB, free: 4.215 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.364e-05/0.7551, allocations: 7.953 kB / 0.7102 GB, free: 4.207 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001471/0.7552, allocations: 167.1 kB / 0.7104 GB, free: 4.004 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.187e-05/0.7553, allocations: 0 / 0.7104 GB, free: 4.004 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.33e-05/0.7553, allocations: 4 kB / 0.7104 GB, free: 4 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 9.624e-05/0.7554, allocations: 37.64 kB / 0.7104 GB, free: 3.957 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.857e-06/0.7554, allocations: 0 / 0.7104 GB, free: 3.957 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.558e-06/0.7554, allocations: 0 / 0.7104 GB, free: 3.957 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.127e-05/0.7555, allocations: 3.984 kB / 0.7104 GB, free: 3.953 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 2.351e-05/0.7555, allocations: 4 kB / 0.7104 GB, free: 3.949 MB / 0.573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001963/0.7557, allocations: 161.6 kB / 0.7106 GB, free: 3.742 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 5.432e-05/0.7558, allocations: 22.58 kB / 0.7106 GB, free: 3.711 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000697/0.7565, allocations: 0.5779 MB / 0.7112 GB, free: 3.004 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.913e-05/0.7565, allocations: 38.5 kB / 0.7112 GB, free: 2.957 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=2): time 2.184e-06/0.7565, allocations: 0 / 0.7112 GB, free: 2.957 MB / 0.573 GB
Notification: Performance of matching and sorting (n=3): time 0.0005642/0.7571, allocations: 246.3 kB / 0.7115 GB, free: 2.664 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.699e-05/0.7572, allocations: 59.41 kB / 0.7115 GB, free: 2.594 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.334e-05/0.7573, allocations: 85 kB / 0.7116 GB, free: 2.504 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 2.214e-05/0.7573, allocations: 29.7 kB / 0.7116 GB, free: 2.469 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 5.388e-05/0.7574, allocations: 84.34 kB / 0.7117 GB, free: 2.383 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 2.593e-05/0.7574, allocations: 15.89 kB / 0.7117 GB, free: 2.367 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.124e-06/0.7574, allocations: 0 / 0.7117 GB, free: 2.367 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001573/0.7576, allocations: 318.8 kB / 0.712 GB, free: 2.047 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.418e-05/0.7576, allocations: 4 kB / 0.712 GB, free: 2.043 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 3.595e-05/0.7577, allocations: 17.95 kB / 0.712 GB, free: 2.02 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 3.744e-05/0.7577, allocations: 11.98 kB / 0.7121 GB, free: 2.008 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.633e-06/0.7577, allocations: 3.938 kB / 0.7121 GB, free: 2.004 MB / 0.573 GB
Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001282/0.7579, allocations: 57.64 kB / 0.7121 GB, free: 1.941 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.539e-05/0.7579, allocations: 4 kB / 0.7121 GB, free: 1.938 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.648e-06/0.7579, allocations: 0 / 0.7121 GB, free: 1.938 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.519e-05/0.7579, allocations: 7.984 kB / 0.7121 GB, free: 1.93 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.158e-05/0.758, allocations: 7.984 kB / 0.7121 GB, free: 1.922 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.209e-06/0.758, allocations: 0.875 kB / 0.7121 GB, free: 1.922 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.238e-05/0.758, allocations: 4 kB / 0.7121 GB, free: 1.918 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.96e-06/0.7581, allocations: 0 / 0.7121 GB, free: 1.918 MB / 0.573 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 9.559e-05/0.7582, allocations: 113.9 kB / 0.7122 GB, free: 1.797 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.859e-05/0.7582, allocations: 8 kB / 0.7123 GB, free: 1.789 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001495/0.7584, allocations: 57.06 kB / 0.7123 GB, free: 1.727 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.7e-06/0.7584, allocations: 3.984 kB / 0.7123 GB, free: 1.723 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.231e-06/0.7584, allocations: 0 / 0.7123 GB, free: 1.723 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.479e-06/0.7584, allocations: 0 / 0.7123 GB, free: 1.723 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001522/0.7586, allocations: 161.6 kB / 0.7125 GB, free: 1.516 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.961e-06/0.7586, allocations: 4 kB / 0.7125 GB, free: 1.512 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.846e-05/0.7586, allocations: 4 kB / 0.7125 GB, free: 1.508 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.923e-06/0.7587, allocations: 0 / 0.7125 GB, free: 1.508 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.58e-06/0.7587, allocations: 4 kB / 0.7125 GB, free: 1.504 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.028e-06/0.7587, allocations: 0 / 0.7125 GB, free: 1.504 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.478e-06/0.7587, allocations: 0 / 0.7125 GB, free: 1.504 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001684/0.7589, allocations: 85.02 kB / 0.7126 GB, free: 1.402 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.535e-05/0.7589, allocations: 85 kB / 0.7126 GB, free: 1.301 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.429e-05/0.759, allocations: 0 / 0.7126 GB, free: 1.301 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.684e-05/0.759, allocations: 0 / 0.7126 GB, free: 1.301 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.66e-05/0.759, allocations: 4.031 kB / 0.7126 GB, free: 1.297 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.918e-06/0.7591, allocations: 4.062 kB / 0.7126 GB, free: 1.293 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 5.445e-05/0.7591, allocations: 83.27 kB / 0.7127 GB, free: 1.211 MB / 0.573 GB
Notification: Performance of sort global known variables: time 7.73e-07/0.7591, allocations: 0 / 0.7127 GB, free: 1.211 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.0003417/0.7595, allocations: 39.94 kB / 0.7128 GB, free: 1.172 MB / 0.573 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 0.000266/0.7598, allocations: 139 kB / 0.7129 GB, free: 1.027 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 9.984e-05/0.7599, allocations: 15.94 kB / 0.7129 GB, free: 1.012 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 5.283e-06/0.7599, allocations: 7.938 kB / 0.7129 GB, free: 1.004 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 2.555e-05/0.7599, allocations: 12.11 kB / 0.7129 GB, free: 0.9922 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001127/0.7601, allocations: 5.828 kB / 0.7129 GB, free: 0.9883 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002494/0.7603, allocations: 119.5 kB / 0.713 GB, free: 0.8477 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003485/0.7607, allocations: 0.6809 MB / 0.7137 GB, free: 144 kB / 0.573 GB
Notification: Performance of simCode: alias equations: time 3.705e-05/0.7607, allocations: 4.703 kB / 0.7137 GB, free: 140 kB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.947e-05/0.7608, allocations: 7.438 kB / 0.7137 GB, free: 132 kB / 0.573 GB
Notification: Performance of SimCode: time 1.314e-06/0.7608, allocations: 0 / 0.7137 GB, free: 132 kB / 0.573 GB
Notification: Performance of Templates: time 0.003991/0.7648, allocations: 1.061 MB / 0.7148 GB, free: 15.07 MB / 0.5886 GB