[<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).
Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible.
Notification: Performance of loadModel(Buildings): time 2.76/2.76, allocations: 320.9 MB / 327.9 MB, free: 5.449 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.3115/3.071, allocations: 75.71 MB / 403.6 MB, free: 0.5195 MB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1725/3.244, allocations: 73.41 MB / 477 MB, free: 6.973 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9501/4.194, allocations: 308.8 MB / 0.7674 GB, free: 223 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003038/4.195, allocations: 86.89 kB / 0.7675 GB, free: 223 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 60
 * Number of variables: 60
Notification: Performance of Generate backend data structure: time 0.2371/4.432, allocations: 65.83 MB / 0.8318 GB, free: 158 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.072e-05/4.432, allocations: 11.94 kB / 0.8318 GB, free: 158 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001032/4.433, allocations: 83.47 kB / 0.8319 GB, free: 157.9 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004804/4.433, allocations: 278.5 kB / 0.8321 GB, free: 157.6 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.934e-05/4.433, allocations: 8 kB / 0.8322 GB, free: 157.6 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.688e-05/4.433, allocations: 19.98 kB / 0.8322 GB, free: 157.6 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0005356/4.434, allocations: 169 kB / 0.8323 GB, free: 157.4 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006202/4.435, allocations: 292.4 kB / 0.8326 GB, free: 157.1 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.259e-05/4.435, allocations: 7.906 kB / 0.8326 GB, free: 157.1 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.074e-05/4.435, allocations: 0 / 0.8326 GB, free: 157.1 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.166e-05/4.435, allocations: 8 kB / 0.8326 GB, free: 157.1 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0024/4.437, allocations: 1.632 MB / 0.8342 GB, free: 155.3 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003177/4.437, allocations: 126.2 kB / 0.8343 GB, free: 155.2 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001821/4.438, allocations: 77.16 kB / 0.8344 GB, free: 155.1 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.556e-05/4.438, allocations: 4.406 kB / 0.8344 GB, free: 155.1 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.811e-05/4.438, allocations: 38.75 kB / 0.8345 GB, free: 155.1 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=21): time 2.816e-06/4.438, allocations: 0 / 0.8345 GB, free: 155.1 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=27): time 0.004469/4.442, allocations: 0.8324 MB / 0.8353 GB, free: 154.2 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.157e-05/4.442, allocations: 55.41 kB / 0.8353 GB, free: 154.1 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004549/4.443, allocations: 203 kB / 0.8355 GB, free: 153.9 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 6.125e-05/4.443, allocations: 25.7 kB / 0.8355 GB, free: 153.9 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001094/4.443, allocations: 175.8 kB / 0.8357 GB, free: 153.7 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001086/4.443, allocations: 90.66 kB / 0.8358 GB, free: 153.6 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.043e-05/4.443, allocations: 0 / 0.8358 GB, free: 153.6 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 9.827e-05/4.443, allocations: 335.3 kB / 0.8361 GB, free: 153.3 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003473/4.444, allocations: 83.72 kB / 0.8362 GB, free: 153.2 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000406/4.444, allocations: 153.4 kB / 0.8363 GB, free: 153 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000427/4.444, allocations: 104 kB / 0.8364 GB, free: 152.9 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.969e-06/4.444, allocations: 0 / 0.8364 GB, free: 152.9 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=42) (initialization): time 0.002173/4.447, allocations: 381.8 kB / 0.8368 GB, free: 152.5 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 2.503e-05/4.447, allocations: 7.938 kB / 0.8368 GB, free: 152.5 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.514e-05/4.447, allocations: 4 kB / 0.8368 GB, free: 152.5 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001197/4.448, allocations: 133 kB / 0.8369 GB, free: 152.4 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008419/4.449, allocations: 63.89 kB / 0.837 GB, free: 152.3 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005727/4.455, allocations: 1.884 MB / 0.8388 GB, free: 150.3 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000997/4.456, allocations: 23.97 kB / 0.8389 GB, free: 150.3 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.954e-05/4.456, allocations: 19.91 kB / 0.8389 GB, free: 150.3 MB / 0.6042 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         shortPipe.m_flow:VARIABLE(min = -100000.0 max = 100000.0 unit = "kg/s" )  "Mass flow rate from port_a to port_b (m_flow > 0 is design flow direction)" type: Real 
         ambient.port.h:VARIABLE(flow=false min = -10000000000.0 max = 10000000000.0 unit = "J/kg" nominal = 1000000.0 )  "Specific mixture enthalpy in the connection point" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (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: 0
 * Non-linear torn systems: 1 {3 7}
Notification: Performance of prepare postOptimizeDAE: time 0.000295/4.456, allocations: 121.3 kB / 0.839 GB, free: 150.2 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001488/4.456, allocations: 23.72 kB / 0.839 GB, free: 150.1 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001964/4.456, allocations: 30.64 kB / 0.8391 GB, free: 150.1 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.327e-06/4.456, allocations: 4 kB / 0.8391 GB, free: 150.1 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.42e-06/4.457, allocations: 0 / 0.8391 GB, free: 150.1 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001867/4.458, allocations: 0.6012 MB / 0.8396 GB, free: 149.4 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002063/4.46, allocations: 0.7251 MB / 0.8404 GB, free: 148.6 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.961e-06/4.461, allocations: 0 / 0.8404 GB, free: 148.6 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003576/4.461, allocations: 35.97 kB / 0.8404 GB, free: 148.6 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001118/4.462, allocations: 128.9 kB / 0.8405 GB, free: 148.5 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.29e-05/4.462, allocations: 3.938 kB / 0.8405 GB, free: 148.5 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003473/4.466, allocations: 1.775 MB / 0.8422 GB, free: 146.6 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.532e-06/4.466, allocations: 16.19 kB / 0.8423 GB, free: 146.6 MB / 0.6042 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.001527/4.467, allocations: 0.549 MB / 0.8428 GB, free: 146 MB / 0.6042 GB
Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.001883/4.469, allocations: 1.041 MB / 0.8438 GB, free: 144.9 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001395/4.469, allocations: 101.1 kB / 0.8439 GB, free: 144.7 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.649e-05/4.469, allocations: 4 kB / 0.8439 GB, free: 144.7 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005571/4.47, allocations: 19.89 kB / 0.8439 GB, free: 144.7 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.639e-05/4.47, allocations: 15.86 kB / 0.8439 GB, free: 144.7 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.938e-05/4.47, allocations: 20.05 kB / 0.844 GB, free: 144.7 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 0.0002031/4.47, allocations: 157.6 kB / 0.8441 GB, free: 144.5 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.001833/4.472, allocations: 108 kB / 0.8442 GB, free: 144.4 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 1 (volume.medium.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (19):
 * Single equations (assignments): 18
 * 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: 0
 * Non-linear torn systems: 1 {2 7}
Notification: Performance of Backend phase and start with SimCode phase: time 0.000303/4.472, allocations: 173.4 kB / 0.8444 GB, free: 144.2 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.001382/4.474, allocations: 365.8 kB / 0.8447 GB, free: 143.9 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 3.637e-06/4.474, allocations: 0.625 kB / 0.8447 GB, free: 143.9 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009037/4.475, allocations: 256.5 kB / 0.845 GB, free: 143.6 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001264/4.476, allocations: 116.5 kB / 0.8451 GB, free: 143.5 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00145/4.477, allocations: 453.8 kB / 0.8455 GB, free: 143 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003936/4.478, allocations: 0.8038 MB / 0.8463 GB, free: 142.2 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.002e-06/4.478, allocations: 4 kB / 0.8463 GB, free: 142.2 MB / 0.6042 GB