Running command: translateModel(Buildings.Media.Examples.AirDerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Media.Examples.AirDerivativeCheck")
Notification: Performance of loadModel(Buildings): time 4.475/4.475, allocations: 458.9 MB / 473.4 MB, free: 11.82 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.291e-05/3.287e-05, allocations: 2.688 kB / 0.5697 GB, free: 9.836 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2256/0.2256, allocations: 106.2 MB / 0.6734 GB, free: 2.645 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Media.Examples.AirDerivativeCheck): time 0.001713/0.2274, allocations: 1.03 MB / 0.6744 GB, free: 1.605 MB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.2021/0.4295, allocations: 121 MB / 0.7926 GB, free: 8.305 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 4.789e-05/0.4296, allocations: 4 kB / 0.7926 GB, free: 8.301 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 4.26e-05/0.4297, allocations: 0 / 0.7926 GB, free: 8.301 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 6.44e-05/0.4297, allocations: 15.97 kB / 0.7926 GB, free: 8.285 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0009639/0.4307, allocations: 203.2 kB / 0.7928 GB, free: 8.086 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 8.467e-05/0.4308, allocations: 27.97 kB / 0.7928 GB, free: 8.059 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.587e-05/0.4309, allocations: 4 kB / 0.7928 GB, free: 8.055 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 7.734e-05/0.4309, allocations: 27.92 kB / 0.7928 GB, free: 8.027 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001144/0.4311, allocations: 27.91 kB / 0.7929 GB, free: 8 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001004/0.4321, allocations: 275.5 kB / 0.7931 GB, free: 7.73 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 3.754e-05/0.4321, allocations: 8 kB / 0.7931 GB, free: 7.723 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 5.853e-05/0.4322, allocations: 19.92 kB / 0.7932 GB, free: 7.703 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 4.191e-05/0.4323, allocations: 11.94 kB / 0.7932 GB, free: 7.691 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.000339/0.4326, allocations: 96.09 kB / 0.7933 GB, free: 7.598 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 3.507e-06/0.4326, allocations: 0 / 0.7933 GB, free: 7.598 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.485e-06/0.4326, allocations: 0 / 0.7933 GB, free: 7.598 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 9.578e-06/0.4327, allocations: 4 kB / 0.7933 GB, free: 7.594 MB / 0.6667 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 0.0005295/0.4332, allocations: 375.1 kB / 0.7936 GB, free: 7.18 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.588e-05/0.4333, allocations: 8.031 kB / 0.7936 GB, free: 7.172 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00055/0.4338, allocations: 47.81 kB / 0.7937 GB, free: 7.125 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001437/0.434, allocations: 163 kB / 0.7938 GB, free: 6.926 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.767e-05/0.434, allocations: 8 kB / 0.7938 GB, free: 6.918 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.262e-05/0.4341, allocations: 8 kB / 0.7939 GB, free: 6.91 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002338/0.4343, allocations: 85.58 kB / 0.7939 GB, free: 6.82 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.054e-05/0.4343, allocations: 0 / 0.7939 GB, free: 6.82 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.937e-05/0.4344, allocations: 0 / 0.7939 GB, free: 6.82 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.638e-06/0.4344, allocations: 4 kB / 0.7939 GB, free: 6.816 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001447/0.4346, allocations: 47.91 kB / 0.794 GB, free: 6.77 MB / 0.6667 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000268/0.4348, allocations: 185.5 kB / 0.7942 GB, free: 6.539 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002604/0.4351, allocations: 94.62 kB / 0.7942 GB, free: 6.438 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.413e-05/0.4352, allocations: 7.984 kB / 0.7943 GB, free: 6.43 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.737e-05/0.4352, allocations: 42.55 kB / 0.7943 GB, free: 6.379 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=12): time 2.094e-06/0.4352, allocations: 0 / 0.7943 GB, free: 6.379 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=19): time 0.001944/0.4372, allocations: 0.5306 MB / 0.7948 GB, free: 5.797 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.052e-05/0.4373, allocations: 55.41 kB / 0.7949 GB, free: 5.73 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.076e-05/0.4374, allocations: 96.94 kB / 0.795 GB, free: 5.629 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 3.05e-05/0.4374, allocations: 33.7 kB / 0.795 GB, free: 5.59 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 3.554e-05/0.4374, allocations: 80.52 kB / 0.7951 GB, free: 5.508 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 8.183e-05/0.4375, allocations: 67 kB / 0.7951 GB, free: 5.441 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.271e-05/0.4376, allocations: 4 kB / 0.7951 GB, free: 5.438 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001281/0.4377, allocations: 327 kB / 0.7954 GB, free: 5.109 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001009/0.4378, allocations: 35.92 kB / 0.7955 GB, free: 5.074 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001367/0.438, allocations: 65.44 kB / 0.7955 GB, free: 5 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001414/0.4381, allocations: 47.98 kB / 0.7956 GB, free: 4.953 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.743e-06/0.4381, allocations: 0 / 0.7956 GB, free: 4.953 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0003688/0.4385, allocations: 149.5 kB / 0.7957 GB, free: 4.801 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 2.142e-05/0.4385, allocations: 7.984 kB / 0.7957 GB, free: 4.793 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.121e-05/0.4386, allocations: 11.98 kB / 0.7958 GB, free: 4.781 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.567e-05/0.4386, allocations: 0 / 0.7958 GB, free: 4.781 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003184/0.4389, allocations: 39.92 kB / 0.7958 GB, free: 4.742 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.745e-06/0.4389, allocations: 0 / 0.7958 GB, free: 4.742 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.687e-05/0.439, allocations: 8 kB / 0.7958 GB, free: 4.734 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.285e-05/0.4391, allocations: 11.95 kB / 0.7958 GB, free: 4.723 MB / 0.6667 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 0.0001222/0.4392, allocations: 117.8 kB / 0.7959 GB, free: 4.598 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.215e-05/0.4392, allocations: 15.84 kB / 0.7959 GB, free: 4.582 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.121e-05/0.4393, allocations: 16.44 kB / 0.796 GB, free: 4.562 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.649e-06/0.4393, allocations: 4 kB / 0.796 GB, free: 4.559 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.621e-06/0.4393, allocations: 0 / 0.796 GB, free: 4.559 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.883e-06/0.4394, allocations: 7.984 kB / 0.796 GB, free: 4.551 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002331/0.4396, allocations: 193.7 kB / 0.7961 GB, free: 4.312 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.913e-06/0.4396, allocations: 7.938 kB / 0.7962 GB, free: 4.305 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004136/0.4401, allocations: 39.92 kB / 0.7962 GB, free: 4.266 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.659e-06/0.4401, allocations: 0 / 0.7962 GB, free: 4.266 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.283e-05/0.4401, allocations: 8 kB / 0.7962 GB, free: 4.258 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.806e-06/0.4401, allocations: 0 / 0.7962 GB, free: 4.258 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.623e-06/0.4401, allocations: 0 / 0.7962 GB, free: 4.258 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004869/0.4406, allocations: 215.6 kB / 0.7964 GB, free: 4.031 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001079/0.4407, allocations: 89 kB / 0.7965 GB, free: 3.926 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.082e-05/0.4408, allocations: 4 kB / 0.7965 GB, free: 3.922 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002251/0.441, allocations: 8.062 kB / 0.7965 GB, free: 3.914 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.985e-05/0.4411, allocations: 7.984 kB / 0.7965 GB, free: 3.906 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.26e-05/0.4411, allocations: 8 kB / 0.7965 GB, free: 3.898 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 4.666e-05/0.4411, allocations: 79.27 kB / 0.7966 GB, free: 3.82 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 4.1e-07/0.4412, allocations: 8.094 kB / 0.7966 GB, free: 3.812 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.0002974/0.4415, allocations: 28 kB / 0.7966 GB, free: 3.785 MB / 0.6667 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 0.0001834/0.4417, allocations: 111.1 kB / 0.7967 GB, free: 3.668 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.0003372/0.442, allocations: 104.2 kB / 0.7968 GB, free: 3.566 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 5.651e-06/0.442, allocations: 4 kB / 0.7968 GB, free: 3.562 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001221/0.4422, allocations: 47.92 kB / 0.7969 GB, free: 3.516 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002245/0.4424, allocations: 15.98 kB / 0.7969 GB, free: 3.5 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001302/0.4437, allocations: 0.6047 MB / 0.7975 GB, free: 2.871 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003247/0.4441, allocations: 0.7011 MB / 0.7982 GB, free: 2.145 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.0002354/0.4443, allocations: 28.62 kB / 0.7982 GB, free: 2.113 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.949e-05/0.4444, allocations: 11.44 kB / 0.7982 GB, free: 2.102 MB / 0.6667 GB
Notification: Performance of SimCode: time 3.326e-06/0.4444, allocations: 4 kB / 0.7982 GB, free: 2.098 MB / 0.6667 GB
Notification: Performance of Templates: time 0.007074/0.4515, allocations: 1.028 MB / 0.7992 GB, free: 1.07 MB / 0.6667 GB