Running command: translateModel(Buildings.Examples.Tutorial.SpaceCooling.System1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Examples.Tutorial.SpaceCooling.System1")
Notification: Performance of loadModel(Buildings): time 3.575/3.575, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.013e-05/4.024e-05, allocations: 11.92 kB / 0.499 GB, free: 13.45 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4908/0.4909, allocations: 92.68 MB / 0.5895 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.301/5.792, allocations: 2.161 GB / 2.751 GB, free: 171.4 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002144/5.792, allocations: 83.95 kB / 2.751 GB, free: 171.3 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 0.472/6.264, allocations: 161.1 MB / 2.908 GB, free: 6.984 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.596e-06/6.264, allocations: 4 kB / 2.908 GB, free: 6.98 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 3.58e-05/6.264, allocations: 8 kB / 2.908 GB, free: 6.973 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 61
 * Number of variables: 61
Notification: Performance of Generate backend data structure: time 0.0009334/6.265, allocations: 0.6149 MB / 2.909 GB, free: 6.312 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.14e-05/6.265, allocations: 8.031 kB / 2.909 GB, free: 6.305 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001275/6.267, allocations: 135.4 kB / 2.909 GB, free: 6.172 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009045/6.268, allocations: 438.4 kB / 2.91 GB, free: 5.703 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.68e-05/6.268, allocations: 24.56 kB / 2.91 GB, free: 5.68 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.653e-05/6.268, allocations: 24 kB / 2.91 GB, free: 5.656 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00058/6.268, allocations: 270.6 kB / 2.91 GB, free: 5.379 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.783e-05/6.268, allocations: 0 / 2.91 GB, free: 5.379 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.943e-05/6.268, allocations: 12 kB / 2.91 GB, free: 5.367 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.641e-05/6.268, allocations: 8.562 kB / 2.91 GB, free: 5.359 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004182/6.269, allocations: 185 kB / 2.91 GB, free: 5.176 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00193/6.271, allocations: 1.297 MB / 2.911 GB, free: 3.746 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004999/6.271, allocations: 196.5 kB / 2.911 GB, free: 3.547 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001574/6.271, allocations: 76.84 kB / 2.912 GB, free: 3.469 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.461e-05/6.272, allocations: 4 kB / 2.912 GB, free: 3.465 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.935e-05/6.272, allocations: 34.91 kB / 2.912 GB, free: 3.422 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=19): time 4.338e-06/6.272, allocations: 0 / 2.912 GB, free: 3.422 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=19): time 0.0007311/6.272, allocations: 232.2 kB / 2.912 GB, free: 3.188 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.329e-05/6.272, allocations: 55.41 kB / 2.912 GB, free: 3.121 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000339/6.273, allocations: 254.8 kB / 2.912 GB, free: 2.863 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 3.291e-05/6.273, allocations: 29.7 kB / 2.912 GB, free: 2.828 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001152/6.273, allocations: 200.1 kB / 2.912 GB, free: 2.629 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 6.595e-05/6.273, allocations: 66.95 kB / 2.912 GB, free: 2.562 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.423e-05/6.273, allocations: 7.938 kB / 2.912 GB, free: 2.555 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.646e-05/6.273, allocations: 342.8 kB / 2.913 GB, free: 2.211 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001334/6.273, allocations: 59.98 kB / 2.913 GB, free: 2.152 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001574/6.273, allocations: 114.8 kB / 2.913 GB, free: 2.016 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001655/6.274, allocations: 76 kB / 2.913 GB, free: 1.941 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.616e-06/6.274, allocations: 0 / 2.913 GB, free: 1.941 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=26) (initialization): time 0.000453/6.274, allocations: 235.3 kB / 2.913 GB, free: 1.707 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.979e-05/6.274, allocations: 4 kB / 2.913 GB, free: 1.703 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.884e-06/6.274, allocations: 7.953 kB / 2.913 GB, free: 1.695 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.993e-05/6.274, allocations: 192 / 2.913 GB, free: 1.695 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002682/6.274, allocations: 55.84 kB / 2.913 GB, free: 1.641 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.028e-05/6.274, allocations: 4 kB / 2.913 GB, free: 1.637 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000381/6.275, allocations: 19.84 kB / 2.913 GB, free: 1.617 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.288e-05/6.275, allocations: 12 kB / 2.913 GB, free: 1.605 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (26):
 * Single equations (assignments): 26
 * 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 8.932e-05/6.275, allocations: 112.9 kB / 2.913 GB, free: 1.488 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.19e-05/6.275, allocations: 27.62 kB / 2.913 GB, free: 1.461 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.713e-05/6.275, allocations: 46.86 kB / 2.913 GB, free: 1.41 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.587e-06/6.275, allocations: 3.953 kB / 2.913 GB, free: 1.406 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.711e-06/6.275, allocations: 0 / 2.913 GB, free: 1.406 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.172e-06/6.275, allocations: 3.984 kB / 2.913 GB, free: 1.402 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006338/6.276, allocations: 389.4 kB / 2.914 GB, free: 0.9727 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.639e-06/6.276, allocations: 0 / 2.914 GB, free: 0.9727 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002463/6.276, allocations: 31.98 kB / 2.914 GB, free: 0.9414 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002252/6.276, allocations: 44.77 kB / 2.914 GB, free: 0.8945 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.407e-05/6.276, allocations: 12 kB / 2.914 GB, free: 0.8828 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.4428/6.719, allocations: 1.392 MB / 2.915 GB, free: 242.8 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.859e-06/6.719, allocations: 1.156 kB / 2.915 GB, free: 242.8 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009605/6.72, allocations: 398.4 kB / 2.916 GB, free: 242.7 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002264/6.72, allocations: 128.6 kB / 2.916 GB, free: 242.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.961e-05/6.721, allocations: 7.031 kB / 2.916 GB, free: 242.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000369/6.721, allocations: 13.89 kB / 2.916 GB, free: 242.6 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.883e-05/6.721, allocations: 14.17 kB / 2.916 GB, free: 242.6 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.438e-05/6.721, allocations: 9.344 kB / 2.916 GB, free: 242.6 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.0003618/6.721, allocations: 209.5 kB / 2.916 GB, free: 242.5 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 9.25e-07/6.721, allocations: 0 / 2.916 GB, free: 242.5 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.0008141/6.722, allocations: 156.4 kB / 2.916 GB, free: 242.5 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 3 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (17):
 * Single equations (assignments): 16
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001273/6.724, allocations: 0.7208 MB / 2.917 GB, free: 242.3 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.0005042/6.724, allocations: 153.4 kB / 2.917 GB, free: 242.3 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 5.095e-06/6.724, allocations: 0.5625 kB / 2.917 GB, free: 242.3 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003988/6.724, allocations: 189.6 kB / 2.917 GB, free: 242.2 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001263/6.726, allocations: 180.8 kB / 2.917 GB, free: 242.2 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0014/6.727, allocations: 0.5597 MB / 2.918 GB, free: 242.1 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003557/6.728, allocations: 0.8031 MB / 2.919 GB, free: 241.4 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.0004918/6.728, allocations: 62.84 kB / 2.919 GB, free: 241.4 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.103e-05/6.728, allocations: 26.19 kB / 2.919 GB, free: 241.4 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.869e-06/6.728, allocations: 0 / 2.919 GB, free: 241.4 MB / 0.7761 GB
Notification: Performance of Templates: time 0.03405/6.762, allocations: 16.75 MB / 2.935 GB, free: 241 MB / 0.7761 GB