[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadModel(Buildings): time 2.323/2.323, allocations: 268.2 MB / 275.2 MB, free: 7.699 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.1976/2.521, allocations: 63.84 MB / 339 MB, free: 8.066 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3038/2.824, allocations: 61.53 MB / 400.5 MB, free: 14.01 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.085/3.91, allocations: 432.6 MB / 0.8136 GB, free: 117.5 MB / 0.5261 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003129/3.91, allocations: 92.12 kB / 0.8137 GB, free: 117.4 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: 541
 * Number of variables: 541
Notification: Performance of Generate backend data structure: time 7.365/11.28, allocations: 1.51 GB / 2.323 GB, free: 41.54 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 5.047e-05/11.28, allocations: 11.97 kB / 2.323 GB, free: 41.54 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003415/11.28, allocations: 471.1 kB / 2.324 GB, free: 41.33 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01692/11.3, allocations: 4.127 MB / 2.328 GB, free: 40.71 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000463/11.3, allocations: 176.2 kB / 2.328 GB, free: 40.64 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001458/11.3, allocations: 171.9 kB / 2.328 GB, free: 40.64 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.009694/11.31, allocations: 2.82 MB / 2.331 GB, free: 40.62 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009313/11.32, allocations: 2.756 MB / 2.334 GB, free: 40.21 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.1e-05/11.32, allocations: 3.188 kB / 2.334 GB, free: 40.21 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005299/11.32, allocations: 5.531 kB / 2.334 GB, free: 40.21 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.152e-05/11.32, allocations: 52.47 kB / 2.334 GB, free: 40.21 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03535/11.35, allocations: 11.87 MB / 2.345 GB, free: 35.77 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007212/11.36, allocations: 1.52 MB / 2.347 GB, free: 35.75 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006013/11.37, allocations: 1.364 MB / 2.348 GB, free: 35.73 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002266/11.37, allocations: 1.353 MB / 2.349 GB, free: 34.23 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005879/11.37, allocations: 1.475 MB / 2.351 GB, free: 34.13 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=164): time 7.404e-06/11.37, allocations: 2.094 kB / 2.351 GB, free: 34.13 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=184): time 0.06905/11.44, allocations: 8.874 MB / 2.36 GB, free: 32.7 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002539/11.44, allocations: 0.5302 MB / 2.36 GB, free: 32.07 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007176/11.45, allocations: 2.088 MB / 2.362 GB, free: 31.82 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 0.001918/11.45, allocations: 47.92 kB / 2.362 GB, free: 31.79 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002479/11.46, allocations: 0.9451 MB / 2.363 GB, free: 31.32 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002429/11.46, allocations: 0.6144 MB / 2.364 GB, free: 30.91 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001329/11.46, allocations: 17.22 kB / 2.364 GB, free: 30.91 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0004346/11.46, allocations: 418.2 kB / 2.364 GB, free: 30.6 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01054/11.47, allocations: 2.598 MB / 2.367 GB, free: 30.59 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01157/11.48, allocations: 3.173 MB / 2.37 GB, free: 30 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02078/11.5, allocations: 3.207 MB / 2.373 GB, free: 29.96 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.349e-05/11.5, allocations: 3.031 kB / 2.373 GB, free: 29.96 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=371) (initialization): time 0.04154/11.54, allocations: 8.072 MB / 2.381 GB, free: 27.5 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007978/11.55, allocations: 3.534 MB / 2.384 GB, free: 23.77 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.167e-05/11.55, allocations: 18.62 kB / 2.384 GB, free: 23.77 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005961/11.55, allocations: 2.437 MB / 2.387 GB, free: 23.25 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006386/11.56, allocations: 0.6204 MB / 2.387 GB, free: 23.23 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01473/11.57, allocations: 11.79 MB / 2.399 GB, free: 13.29 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006991/11.58, allocations: 296.9 kB / 2.399 GB, free: 13.28 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001931/11.58, allocations: 303.9 kB / 2.399 GB, free: 13.24 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.677e-05/11.58, allocations: 7.656 kB / 2.399 GB, free: 13.24 MB / 0.5886 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03157/11.61, allocations: 7.712 MB / 2.407 GB, free: 8.062 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001072/11.61, allocations: 20.69 kB / 2.407 GB, free: 8.047 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01167/11.63, allocations: 2.768 MB / 2.41 GB, free: 6.031 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004344/11.63, allocations: 498.4 kB / 2.41 GB, free: 5.645 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05581/11.69, allocations: 19.13 MB / 2.429 GB, free: 3.941 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006762/11.69, allocations: 289.2 kB / 2.429 GB, free: 3.738 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001901/11.69, allocations: 278.5 kB / 2.429 GB, free: 3.5 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 37
 * Number of states: 0 ()
 * Number of discrete variables: 13 ($whenCondition1,$PRE.y.T_start,y.T_start,$PRE.y.count,y.count,fan1.curve,fan1.haveMinimumDecrease,fan1.haveDPMax,fan1.haveVMax,fan4.curve,fan4.haveMinimumDecrease,fan4.haveDPMax,fan4.haveVMax)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (254):
 * Single equations (assignments): 228
 * Array equations: 4
 * Algorithm blocks: 7
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 5
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 5 {1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 4 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1}
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.001749/11.7, allocations: 184.9 kB / 2.429 GB, free: 3.344 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001267/11.7, allocations: 307.9 kB / 2.43 GB, free: 3.043 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3099/12.01, allocations: 3.626 MB / 2.433 GB, free: 108.6 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.727e-05/12.01, allocations: 24.89 kB / 2.433 GB, free: 108.6 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.185e-05/12.01, allocations: 0 / 2.433 GB, free: 108.6 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.897e-05/12.01, allocations: 11.14 kB / 2.433 GB, free: 108.6 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03007/12.04, allocations: 5.793 MB / 2.439 GB, free: 107.8 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.15e-05/12.04, allocations: 0 / 2.439 GB, free: 107.8 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007755/12.05, allocations: 0.5055 MB / 2.439 GB, free: 107.8 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002991/12.05, allocations: 0.765 MB / 2.44 GB, free: 107.7 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007144/12.05, allocations: 46.11 kB / 2.44 GB, free: 107.7 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01284/12.06, allocations: 9.898 MB / 2.45 GB, free: 99.07 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.484e-06/12.06, allocations: 2.844 kB / 2.45 GB, free: 99.07 MB / 0.6042 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.02137/12.08, allocations: 4.42 MB / 2.454 GB, free: 98.42 MB / 0.6042 GB
Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.02815/12.11, allocations: 6.142 MB / 2.46 GB, free: 97.39 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003622/12.12, allocations: 0.6327 MB / 2.461 GB, free: 97.28 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001632/12.12, allocations: 12.78 kB / 2.461 GB, free: 97.28 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005951/12.12, allocations: 136.3 kB / 2.461 GB, free: 97.27 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008123/12.12, allocations: 126.6 kB / 2.461 GB, free: 97.27 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000486/12.12, allocations: 91.48 kB / 2.461 GB, free: 97.27 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 0.00519/12.13, allocations: 1.498 MB / 2.463 GB, free: 97.13 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.02357/12.15, allocations: 2.601 MB / 2.465 GB, free: 97.13 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 16 (fan1.vol.dynBal.medium.p,fan1.vol.dynBal.medium.T,fan1.filter.x[1],fan1.filter.x[2],fan3.vol.dynBal.medium.p,fan3.vol.dynBal.medium.T,fan3.filter.x[1],fan3.filter.x[2],fan2.vol.dynBal.medium.p,fan2.vol.dynBal.medium.T,fan2.filter.x[1],fan2.filter.x[2],fan4.vol.dynBal.medium.p,fan4.vol.dynBal.medium.T,fan4.filter.x[1],fan4.filter.x[2])
 * Number of discrete variables: 3 ($whenCondition1,y.T_start,y.count)
 * Number of discrete states: 1 (y.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (192):
 * Single equations (assignments): 175
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 5
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 5 {1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 4 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1}
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.007356/12.16, allocations: 1.829 MB / 2.467 GB, free: 96.77 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.04616/12.21, allocations: 18.31 MB / 2.485 GB, free: 95.04 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 1.434e-05/12.21, allocations: 6.578 kB / 2.485 GB, free: 95.04 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.008437/12.22, allocations: 1.593 MB / 2.486 GB, free: 94.64 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01686/12.23, allocations: 1.259 MB / 2.488 GB, free: 94.62 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02886/12.26, allocations: 5.086 MB / 2.493 GB, free: 93.5 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006461/12.27, allocations: 2.415 MB / 2.495 GB, free: 92.75 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.893e-06/12.27, allocations: 0 / 2.495 GB, free: 92.75 MB / 0.6042 GB