Notification: Performance of loadModel(Buildings): time 2.4/2.4, allocations: 268.2 MB / 275.3 MB, free: 6.488 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.339e-05/2.343e-05, allocations: 4 kB / 339.2 MB, free: 6.809 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.354/0.3541, allocations: 61.53 MB / 400.8 MB, free: 13.66 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 12.69/13.04, allocations: 5.292 GB / 5.683 GB, free: 130.7 MB / 0.5261 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002942/13.04, allocations: 90.55 kB / 5.683 GB, free: 130.7 MB / 0.5261 GB
Notification: Performance of FrontEnd: time 0.4244/13.47, allocations: 138.2 MB / 5.818 GB, free: 8.223 MB / 0.5261 GB
Notification: Performance of Transformations before backend: time 3.683e-05/13.47, allocations: 4 kB / 5.818 GB, free: 8.219 MB / 0.5261 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 57
 * Number of variables: 57
Notification: Performance of Generate backend data structure: time 0.001314/13.47, allocations: 0.6569 MB / 5.819 GB, free: 7.52 MB / 0.5261 GB
Notification: Performance of prepare preOptimizeDAE: time 4.716e-05/13.47, allocations: 8.031 kB / 5.819 GB, free: 7.512 MB / 0.5261 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002414/13.47, allocations: 43.53 kB / 5.819 GB, free: 7.469 MB / 0.5261 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001153/13.47, allocations: 0.4907 MB / 5.82 GB, free: 6.941 MB / 0.5261 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.14e-05/13.47, allocations: 8 kB / 5.82 GB, free: 6.934 MB / 0.5261 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.229e-05/13.47, allocations: 23.94 kB / 5.82 GB, free: 6.91 MB / 0.5261 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0005545/13.47, allocations: 229 kB / 5.82 GB, free: 6.684 MB / 0.5261 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005094/13.47, allocations: 211.7 kB / 5.82 GB, free: 6.469 MB / 0.5261 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.065e-05/13.47, allocations: 0 / 5.82 GB, free: 6.469 MB / 0.5261 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.96e-05/13.47, allocations: 0 / 5.82 GB, free: 6.469 MB / 0.5261 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.698e-06/13.47, allocations: 4 kB / 5.82 GB, free: 6.465 MB / 0.5261 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001903/13.47, allocations: 0.8989 MB / 5.821 GB, free: 5.504 MB / 0.5261 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005229/13.47, allocations: 206.7 kB / 5.821 GB, free: 5.293 MB / 0.5261 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002177/13.47, allocations: 112.8 kB / 5.821 GB, free: 5.18 MB / 0.5261 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000153/13.47, allocations: 101.1 kB / 5.821 GB, free: 5.062 MB / 0.5261 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.851e-05/13.47, allocations: 34.56 kB / 5.821 GB, free: 5.02 MB / 0.5261 GB
Notification: Performance of pre-optimization done (n=26): time 2.675e-06/13.47, allocations: 0 / 5.821 GB, free: 5.02 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=33): time 0.006651/13.48, allocations: 1.338 MB / 5.823 GB, free: 3.625 MB / 0.5261 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.304e-05/13.48, allocations: 59.41 kB / 5.823 GB, free: 3.555 MB / 0.5261 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003687/13.48, allocations: 269.2 kB / 5.823 GB, free: 3.285 MB / 0.5261 GB
Notification: Performance of collectPreVariables (initialization): time 4.443e-05/13.48, allocations: 25.7 kB / 5.823 GB, free: 3.254 MB / 0.5261 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001118/13.48, allocations: 176.6 kB / 5.823 GB, free: 3.078 MB / 0.5261 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001028/13.48, allocations: 114.3 kB / 5.823 GB, free: 2.965 MB / 0.5261 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.524e-05/13.48, allocations: 4 kB / 5.823 GB, free: 2.961 MB / 0.5261 GB
Notification: Performance of setup shared object (initialization): time 8.074e-05/13.48, allocations: 342.8 kB / 5.824 GB, free: 2.617 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002346/13.48, allocations: 112.3 kB / 5.824 GB, free: 2.504 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002662/13.48, allocations: 156.9 kB / 5.824 GB, free: 2.336 MB / 0.5261 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007935/13.48, allocations: 200 kB / 5.824 GB, free: 2.141 MB / 0.5261 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.826e-06/13.48, allocations: 4.031 kB / 5.824 GB, free: 2.137 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.001692/13.49, allocations: 0.4909 MB / 5.824 GB, free: 1.637 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 1.958e-05/13.49, allocations: 4 kB / 5.824 GB, free: 1.633 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.893e-06/13.49, allocations: 0 / 5.824 GB, free: 1.633 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00052/13.49, allocations: 84.89 kB / 5.825 GB, free: 1.547 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006432/13.49, allocations: 71.89 kB / 5.825 GB, free: 1.477 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2406/13.73, allocations: 1.65 MB / 5.826 GB, free: 137.8 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005802/13.73, allocations: 14.69 kB / 5.826 GB, free: 137.8 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.267e-05/13.73, allocations: 11.59 kB / 5.826 GB, free: 137.8 MB / 0.5261 GB
Warning: Assuming fixed start value for the following 3 variables:
         vol.dynBal.medium.T:VARIABLE(min = max(1.0, 1.0) max = min(10000.0, 10000.0) start = vol.dynBal.T_start unit = "K" nominal = 293.15 stateSelect=StateSelect.prefer protected = true )  "Temperature of medium" type: Real 
         vol.dynBal.medium.Xi[1]:VARIABLE(min = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0))))) max = min(1.0, min(1.0, min(1.0, min(1.0, min(1.0, 1.0))))) start = 0.01 unit = "1" nominal = 0.01 stateSelect=StateSelect.prefer protected = true )  "Structurally independent mass fractions" type: Real  [1]
         vol.dynBal.medium.p:VARIABLE(min = max(0.0, 0.0) max = 100000000.0 start = vol.dynBal.p_start unit = "Pa" nominal = 101325.0 stateSelect=StateSelect.prefer protected = true )  "Absolute pressure of medium" type: Real
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 (34):
 * Single equations (assignments): 33
 * 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%) 5}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003153/13.73, allocations: 154.5 kB / 5.826 GB, free: 137.7 MB / 0.5261 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.001883/13.73, allocations: 444.2 kB / 5.827 GB, free: 137.6 MB / 0.5261 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001262/13.73, allocations: 37.36 kB / 5.827 GB, free: 137.6 MB / 0.5261 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001977/13.73, allocations: 0.5003 MB / 5.827 GB, free: 137.6 MB / 0.5261 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.387e-06/13.73, allocations: 7.406 kB / 5.827 GB, free: 137.6 MB / 0.5261 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.34e-06/13.73, allocations: 3.312 kB / 5.827 GB, free: 137.6 MB / 0.5261 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.334e-06/13.73, allocations: 0 / 5.827 GB, free: 137.6 MB / 0.5261 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00296/13.74, allocations: 1.063 MB / 5.828 GB, free: 137.3 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.512e-06/13.74, allocations: 3.891 kB / 5.828 GB, free: 137.3 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007227/13.74, allocations: 68.94 kB / 5.828 GB, free: 137.3 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004567/13.74, allocations: 80.28 kB / 5.829 GB, free: 137.3 MB / 0.5261 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.042e-05/13.74, allocations: 10.44 kB / 5.829 GB, free: 137.3 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001485/13.74, allocations: 1.475 MB / 5.83 GB, free: 136.1 MB / 0.5261 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.029e-06/13.74, allocations: 7.188 kB / 5.83 GB, free: 136.1 MB / 0.5261 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00199/13.74, allocations: 0.7153 MB / 5.831 GB, free: 135.9 MB / 0.5261 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002568/13.74, allocations: 156.6 kB / 5.831 GB, free: 135.8 MB / 0.5261 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.555e-05/13.74, allocations: 6.562 kB / 5.831 GB, free: 135.8 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004819/13.74, allocations: 18.08 kB / 5.831 GB, free: 135.8 MB / 0.5261 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.717e-05/13.74, allocations: 20.77 kB / 5.831 GB, free: 135.8 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.782e-05/13.74, allocations: 16.55 kB / 5.831 GB, free: 135.8 MB / 0.5261 GB
Notification: Performance of sorting global known variables: time 0.0002801/13.74, allocations: 219.2 kB / 5.831 GB, free: 135.7 MB / 0.5261 GB
Notification: Performance of sort global known variables: time 4.2e-07/13.74, allocations: 0 / 5.831 GB, free: 135.7 MB / 0.5261 GB
Notification: Performance of remove unused functions: time 0.001225/13.74, allocations: 245.4 kB / 5.831 GB, free: 135.7 MB / 0.5261 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 3 (vol.dynBal.medium.p,vol.dynBal.medium.Xi[1],vol.dynBal.medium.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (33):
 * Single equations (assignments): 32
 * 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%) 3}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.003762/13.75, allocations: 2.339 MB / 5.834 GB, free: 134.7 MB / 0.5261 GB
Notification: Performance of simCode: created initialization part: time 0.0008775/13.75, allocations: 411.7 kB / 5.834 GB, free: 134.6 MB / 0.5261 GB
Notification: Performance of simCode: created event and clocks part: time 3.867e-06/13.75, allocations: 0 / 5.834 GB, free: 134.6 MB / 0.5261 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004052/13.75, allocations: 269.4 kB / 5.834 GB, free: 134.5 MB / 0.5261 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001653/13.75, allocations: 213.2 kB / 5.834 GB, free: 134.4 MB / 0.5261 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002994/13.75, allocations: 0.8559 MB / 5.835 GB, free: 134.2 MB / 0.5261 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003221/13.75, allocations: 0.8169 MB / 5.836 GB, free: 133.5 MB / 0.5261 GB
Notification: Performance of simCode: alias equations: time 0.0005775/13.75, allocations: 85.92 kB / 5.836 GB, free: 133.5 MB / 0.5261 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002759/13.75, allocations: 122.8 kB / 5.836 GB, free: 133.5 MB / 0.5261 GB
Notification: Performance of SimCode: time 1.022e-06/13.75, allocations: 0 / 5.836 GB, free: 133.5 MB / 0.5261 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07237/13.83, allocations: 17.94 MB / 5.854 GB, free: 133 MB / 0.5261 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.00476/13.83, allocations: 131.5 kB / 5.854 GB, free: 132.8 MB / 0.5261 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 3.413/17.24, allocations: 0 / 5.854 GB, free: 132.8 MB / 0.5261 GB