Running command: translateModel(IBPSA.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck")
Notification: Performance of loadModel(IBPSA): time 2.651/2.651, allocations: 288.1 MB / 300.7 MB, free: 15.29 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.028e-05/3.044e-05, allocations: 8.188 kB / 370.6 MB, free: 7.867 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1162/0.1163, allocations: 67.02 MB / 437.6 MB, free: 11.3 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 11.05/11.17, allocations: 4.572 GB / 4.999 GB, free: 111.8 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002719/11.17, allocations: 80.75 kB / 4.999 GB, free: 111.7 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 0.1045/11.27, allocations: 36.44 MB / 5.035 GB, free: 74.77 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.118e-06/11.27, allocations: 0 / 5.035 GB, free: 74.77 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 8.755e-06/11.27, allocations: 4 kB / 5.035 GB, free: 74.76 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: 7
 * Number of variables: 7
Notification: Performance of Generate backend data structure: time 0.000275/11.27, allocations: 338.5 kB / 5.035 GB, free: 74.39 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.035e-05/11.27, allocations: 12.03 kB / 5.035 GB, free: 74.38 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002329/11.27, allocations: 15.91 kB / 5.035 GB, free: 74.36 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.461e-05/11.27, allocations: 171 kB / 5.036 GB, free: 74.15 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.493e-05/11.27, allocations: 8 kB / 5.036 GB, free: 74.14 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.533e-05/11.27, allocations: 7.938 kB / 5.036 GB, free: 74.14 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001135/11.27, allocations: 49.69 kB / 5.036 GB, free: 74.08 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.738e-06/11.27, allocations: 0 / 5.036 GB, free: 74.08 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.248e-05/11.27, allocations: 0 / 5.036 GB, free: 74.08 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.673e-06/11.27, allocations: 4 kB / 5.036 GB, free: 74.08 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 5.069e-05/11.27, allocations: 15.98 kB / 5.036 GB, free: 74.06 MB / 0.573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001414/11.27, allocations: 165.6 kB / 5.036 GB, free: 73.85 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 9.648e-05/11.27, allocations: 58.44 kB / 5.036 GB, free: 73.79 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 3.38e-05/11.27, allocations: 20.84 kB / 5.036 GB, free: 73.76 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.176e-06/11.27, allocations: 4 kB / 5.036 GB, free: 73.76 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.068e-05/11.27, allocations: 30.56 kB / 5.036 GB, free: 73.72 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=7): time 2.226e-06/11.27, allocations: 0 / 5.036 GB, free: 73.72 MB / 0.573 GB
Notification: Performance of matching and sorting (n=11): time 0.0006824/11.27, allocations: 358.4 kB / 5.036 GB, free: 73.32 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.099e-05/11.27, allocations: 51.41 kB / 5.036 GB, free: 73.25 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 3.985e-05/11.27, allocations: 85 kB / 5.036 GB, free: 73.16 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 1.6e-05/11.27, allocations: 29.7 kB / 5.036 GB, free: 73.13 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 1.702e-05/11.27, allocations: 84.14 kB / 5.036 GB, free: 73.04 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 3.633e-05/11.27, allocations: 39.39 kB / 5.036 GB, free: 73 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.252e-06/11.27, allocations: 0 / 5.036 GB, free: 73 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 5.104e-05/11.27, allocations: 326.7 kB / 5.037 GB, free: 72.68 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 4.094e-05/11.27, allocations: 20.12 kB / 5.037 GB, free: 72.66 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 5.337e-05/11.27, allocations: 37.7 kB / 5.037 GB, free: 72.61 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 5.505e-05/11.27, allocations: 16 kB / 5.037 GB, free: 72.6 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.76e-06/11.27, allocations: 3.938 kB / 5.037 GB, free: 72.59 MB / 0.573 GB
Notification: Performance of matching and sorting (n=14) (initialization): time 0.0001574/11.27, allocations: 105.9 kB / 5.037 GB, free: 72.48 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.583e-05/11.27, allocations: 4 kB / 5.037 GB, free: 72.48 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.75e-06/11.27, allocations: 0 / 5.037 GB, free: 72.48 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.437e-05/11.27, allocations: 0 / 5.037 GB, free: 72.48 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001395/11.27, allocations: 23.94 kB / 5.037 GB, free: 72.46 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.708e-06/11.27, allocations: 7.984 kB / 5.037 GB, free: 72.45 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.105e-05/11.27, allocations: 0 / 5.037 GB, free: 72.45 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.164e-05/11.27, allocations: 8 kB / 5.037 GB, free: 72.44 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 (14):
 * Single equations (assignments): 14
 * 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 5.777e-05/11.27, allocations: 114.5 kB / 5.037 GB, free: 72.32 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.836e-05/11.27, allocations: 4 kB / 5.037 GB, free: 72.32 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.58e-05/11.27, allocations: 8.094 kB / 5.037 GB, free: 72.31 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.618e-06/11.27, allocations: 0 / 5.037 GB, free: 72.31 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.52e-06/11.27, allocations: 0 / 5.037 GB, free: 72.31 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.255e-06/11.27, allocations: 0 / 5.037 GB, free: 72.31 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001095/11.27, allocations: 181.6 kB / 5.037 GB, free: 72.09 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.346e-06/11.27, allocations: 0 / 5.037 GB, free: 72.09 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001904/11.27, allocations: 23.92 kB / 5.037 GB, free: 72.06 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.395e-06/11.27, allocations: 4 kB / 5.037 GB, free: 72.06 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.264e-05/11.27, allocations: 4 kB / 5.037 GB, free: 72.05 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.749e-06/11.27, allocations: 0 / 5.037 GB, free: 72.05 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.766e-06/11.27, allocations: 0 / 5.037 GB, free: 72.05 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002197/11.28, allocations: 129 kB / 5.037 GB, free: 71.91 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.671e-05/11.28, allocations: 89.06 kB / 5.038 GB, free: 71.8 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.872e-05/11.28, allocations: 0 / 5.038 GB, free: 71.8 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001127/11.28, allocations: 16.03 kB / 5.038 GB, free: 71.79 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.276e-05/11.28, allocations: 7.938 kB / 5.038 GB, free: 71.78 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.144e-05/11.28, allocations: 0 / 5.038 GB, free: 71.78 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 2.403e-05/11.28, allocations: 79.28 kB / 5.038 GB, free: 71.7 MB / 0.573 GB
Notification: Performance of sort global known variables: time 7.6e-07/11.28, allocations: 0 / 5.038 GB, free: 71.7 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.0003947/11.28, allocations: 51.98 kB / 5.038 GB, free: 71.65 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 3 (hLiqSym,hSteSym,hAirSym)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (11):
 * Single equations (assignments): 11
 * 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 0.0006849/11.28, allocations: 0.5825 MB / 5.038 GB, free: 71.06 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.0001507/11.28, allocations: 55.88 kB / 5.038 GB, free: 71.01 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 3.557e-06/11.28, allocations: 0 / 5.038 GB, free: 71.01 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 5.059e-05/11.28, allocations: 27.94 kB / 5.038 GB, free: 70.98 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001607/11.28, allocations: 4.781 kB / 5.038 GB, free: 70.98 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005228/11.28, allocations: 285.6 kB / 5.039 GB, free: 70.67 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001152/11.28, allocations: 0.6888 MB / 5.039 GB, free: 69.96 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.0001015/11.28, allocations: 12.66 kB / 5.039 GB, free: 69.94 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.727e-05/11.28, allocations: 11.44 kB / 5.039 GB, free: 69.93 MB / 0.573 GB
Notification: Performance of SimCode: time 1.526e-06/11.28, allocations: 3.938 kB / 5.039 GB, free: 69.93 MB / 0.573 GB
Notification: Performance of Templates: time 0.01755/11.3, allocations: 9.768 MB / 5.049 GB, free: 60.14 MB / 0.573 GB