Running command: translateModel(Buildings.Media.Examples.AirDerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Media.Examples.AirDerivativeCheck")
Notification: Performance of loadModel(Buildings): time 4.145/4.145, allocations: 432.7 MB / 444.9 MB, free: 15.73 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.213e-05/3.238e-05, allocations: 3.125 kB / 0.5337 GB, free: 12.18 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1781/0.1782, allocations: 98.73 MB / 0.6301 GB, free: 6.266 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.513/5.692, allocations: 2.204 GB / 2.834 GB, free: 192.1 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001836/5.692, allocations: 71.97 kB / 2.834 GB, free: 192.1 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.088/5.78, allocations: 29.53 MB / 2.863 GB, free: 162.3 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.037e-06/5.78, allocations: 0 / 2.863 GB, free: 162.3 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 6.388e-06/5.78, allocations: 0 / 2.863 GB, free: 162.3 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 12
 * Number of variables: 12
Notification: Performance of Generate backend data structure: time 0.0003486/5.78, allocations: 394.1 kB / 2.863 GB, free: 161.8 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.712e-05/5.78, allocations: 8.031 kB / 2.863 GB, free: 161.8 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004581/5.781, allocations: 35.86 kB / 2.863 GB, free: 161.8 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.635e-05/5.781, allocations: 163.1 kB / 2.864 GB, free: 161.6 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.541e-05/5.781, allocations: 4 kB / 2.864 GB, free: 161.6 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.144e-05/5.781, allocations: 12 kB / 2.864 GB, free: 161.6 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001623/5.781, allocations: 69.66 kB / 2.864 GB, free: 161.5 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.816e-06/5.781, allocations: 0 / 2.864 GB, free: 161.5 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.683e-05/5.781, allocations: 4 kB / 2.864 GB, free: 161.5 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.051e-06/5.781, allocations: 7.953 kB / 2.864 GB, free: 161.5 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 9.53e-05/5.781, allocations: 43.91 kB / 2.864 GB, free: 161.5 MB / 0.823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001698/5.782, allocations: 181.5 kB / 2.864 GB, free: 161.2 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001812/5.782, allocations: 82.7 kB / 2.864 GB, free: 161.1 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 5.622e-05/5.782, allocations: 28.86 kB / 2.864 GB, free: 161.1 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002034/5.782, allocations: 182.5 kB / 2.864 GB, free: 160.9 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.281e-05/5.782, allocations: 38.56 kB / 2.864 GB, free: 160.8 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=12): time 2.568e-06/5.782, allocations: 3.938 kB / 2.864 GB, free: 160.8 MB / 0.823 GB
Notification: Performance of matching and sorting (n=19): time 0.001321/5.783, allocations: 0.4994 MB / 2.865 GB, free: 160.3 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.311e-05/5.784, allocations: 59.36 kB / 2.865 GB, free: 160.2 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.307e-05/5.784, allocations: 89 kB / 2.865 GB, free: 160.1 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 1.984e-05/5.784, allocations: 33.7 kB / 2.865 GB, free: 160.1 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 1.84e-05/5.784, allocations: 84.45 kB / 2.865 GB, free: 160 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 5.508e-05/5.784, allocations: 74.89 kB / 2.865 GB, free: 159.9 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.334e-06/5.784, allocations: 4 kB / 2.865 GB, free: 159.9 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 5.257e-05/5.784, allocations: 327 kB / 2.865 GB, free: 159.6 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 8.012e-05/5.784, allocations: 28 kB / 2.865 GB, free: 159.6 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000104/5.784, allocations: 73.31 kB / 2.865 GB, free: 159.5 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 9.566e-05/5.784, allocations: 39.97 kB / 2.865 GB, free: 159.4 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.092e-06/5.784, allocations: 0 / 2.865 GB, free: 159.4 MB / 0.823 GB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0002645/5.784, allocations: 149.5 kB / 2.866 GB, free: 159.3 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.505e-05/5.784, allocations: 4 kB / 2.866 GB, free: 159.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.829e-06/5.784, allocations: 4 kB / 2.866 GB, free: 159.3 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.593e-05/5.784, allocations: 4 kB / 2.866 GB, free: 159.3 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002119/5.785, allocations: 47.91 kB / 2.866 GB, free: 159.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.757e-06/5.785, allocations: 3.953 kB / 2.866 GB, free: 159.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.816e-05/5.785, allocations: 4 kB / 2.866 GB, free: 159.2 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.691e-05/5.785, allocations: 8 kB / 2.866 GB, free: 159.2 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (24):
 * Single equations (assignments): 24
 * 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 6.137e-05/5.785, allocations: 112.9 kB / 2.866 GB, free: 159.1 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.385e-05/5.785, allocations: 4 kB / 2.866 GB, free: 159.1 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.657e-05/5.785, allocations: 24.27 kB / 2.866 GB, free: 159.1 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.777e-06/5.785, allocations: 8 kB / 2.866 GB, free: 159.1 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.073e-06/5.785, allocations: 4 kB / 2.866 GB, free: 159.1 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.425e-06/5.785, allocations: 3.953 kB / 2.866 GB, free: 159.1 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001446/5.785, allocations: 193.6 kB / 2.866 GB, free: 158.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.495e-06/5.785, allocations: 0 / 2.866 GB, free: 158.8 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002962/5.785, allocations: 39.91 kB / 2.866 GB, free: 158.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.581e-06/5.786, allocations: 4 kB / 2.866 GB, free: 158.8 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.665e-05/5.786, allocations: 4 kB / 2.866 GB, free: 158.8 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.964e-06/5.786, allocations: 0 / 2.866 GB, free: 158.8 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.549e-06/5.786, allocations: 0 / 2.866 GB, free: 158.8 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003481/5.786, allocations: 206.9 kB / 2.866 GB, free: 158.6 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.929e-05/5.786, allocations: 97.14 kB / 2.866 GB, free: 158.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.367e-05/5.786, allocations: 0 / 2.866 GB, free: 158.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001614/5.786, allocations: 8 kB / 2.866 GB, free: 158.4 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.635e-05/5.786, allocations: 7.984 kB / 2.866 GB, free: 158.4 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.833e-05/5.786, allocations: 8 kB / 2.866 GB, free: 158.4 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 2.442e-05/5.786, allocations: 83.28 kB / 2.866 GB, free: 158.3 MB / 0.823 GB
Notification: Performance of sort global known variables: time 7.58e-07/5.786, allocations: 3.938 kB / 2.866 GB, free: 158.3 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.0004075/5.787, allocations: 67.94 kB / 2.866 GB, free: 158.3 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (hLiqSym,hSteSym,hAirSym,cpSym,cvSym)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (19):
 * Single equations (assignments): 19
 * 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 0.0006541/5.787, allocations: 0.5629 MB / 2.867 GB, free: 157.7 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.0002265/5.788, allocations: 99.91 kB / 2.867 GB, free: 157.6 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 3.69e-06/5.788, allocations: 0 / 2.867 GB, free: 157.6 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 8.682e-05/5.788, allocations: 51.94 kB / 2.867 GB, free: 157.5 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001809/5.788, allocations: 11.92 kB / 2.867 GB, free: 157.5 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000767/5.789, allocations: 478.7 kB / 2.868 GB, free: 157 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001295/5.789, allocations: 0.7011 MB / 2.868 GB, free: 156.3 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.0002021/5.789, allocations: 24.77 kB / 2.868 GB, free: 156.3 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.024e-05/5.789, allocations: 15.44 kB / 2.868 GB, free: 156.3 MB / 0.823 GB
Notification: Performance of SimCode: time 1.291e-06/5.789, allocations: 0 / 2.868 GB, free: 156.3 MB / 0.823 GB
Notification: Performance of Templates: time 0.01682/5.806, allocations: 9.796 MB / 2.878 GB, free: 146.5 MB / 0.823 GB