[<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 3.168/3.168, allocations: 404 MB / 410.9 MB, free: 2.137 MB / 312.6 MB
Notification: Performance of FrontEnd - loaded program: time 8.186e-06/8.248e-06, allocations: 4 kB / 0.494 GB, free: 4.469 MB / 408.6 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4092/0.4092, allocations: 92.77 MB / 0.5846 GB, free: 1.898 MB / 472.6 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7457/1.155, allocations: 416.9 MB / 0.9917 GB, free: 13.58 MB / 0.6803 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002171/1.155, allocations: 84.45 kB / 0.9918 GB, free: 13.54 MB / 0.6803 GB
Notification: Performance of FrontEnd: time 5.932/7.087, allocations: 1.347 GB / 2.339 GB, free: 75.44 MB / 0.8209 GB
Notification: Performance of Transformations before backend: time 0.0006989/7.088, allocations: 101.8 kB / 2.339 GB, free: 75.42 MB / 0.8209 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 547
 * Number of variables: 547
Notification: Performance of Generate backend data structure: time 0.01128/7.099, allocations: 3.702 MB / 2.342 GB, free: 73.92 MB / 0.8209 GB
Notification: Performance of prepare preOptimizeDAE: time 3.621e-05/7.099, allocations: 12.53 kB / 2.342 GB, free: 73.92 MB / 0.8209 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01117/7.11, allocations: 1.409 MB / 2.344 GB, free: 73.68 MB / 0.8209 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.09284/7.203, allocations: 27.25 MB / 2.37 GB, free: 71.99 MB / 0.8209 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001546/7.203, allocations: 76.19 kB / 2.37 GB, free: 71.99 MB / 0.8209 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000755/7.204, allocations: 144.2 kB / 2.371 GB, free: 71.99 MB / 0.8209 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.005388/7.21, allocations: 1.946 MB / 2.373 GB, free: 71.98 MB / 0.8209 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00602/7.216, allocations: 2.378 MB / 2.375 GB, free: 71.53 MB / 0.8209 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.239e-05/7.216, allocations: 7.25 kB / 2.375 GB, free: 71.53 MB / 0.8209 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003222/7.216, allocations: 3.406 kB / 2.375 GB, free: 71.53 MB / 0.8209 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.63e-05/7.216, allocations: 59.08 kB / 2.375 GB, free: 71.53 MB / 0.8209 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02223/7.238, allocations: 12.67 MB / 2.387 GB, free: 64.83 MB / 0.8209 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004072/7.243, allocations: 2.034 MB / 2.389 GB, free: 64.75 MB / 0.8209 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001616/7.244, allocations: 0.8286 MB / 2.39 GB, free: 64.73 MB / 0.8209 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.008709/7.253, allocations: 3.647 MB / 2.394 GB, free: 62.93 MB / 0.8209 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.315e-05/7.253, allocations: 53.62 kB / 2.394 GB, free: 62.89 MB / 0.8209 GB
Notification: Performance of pre-optimization done (n=115): time 3.858e-06/7.253, allocations: 3.625 kB / 2.394 GB, free: 62.89 MB / 0.8209 GB
Notification: Performance of matching and sorting (n=115): time 0.01475/7.268, allocations: 3.071 MB / 2.397 GB, free: 62.58 MB / 0.8209 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.874e-05/7.268, allocations: 119.9 kB / 2.397 GB, free: 62.45 MB / 0.8209 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006186/7.274, allocations: 2.616 MB / 2.399 GB, free: 62.15 MB / 0.8209 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005471/7.275, allocations: 29.61 kB / 2.399 GB, free: 62.12 MB / 0.8209 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001121/7.276, allocations: 1.071 MB / 2.4 GB, free: 61.59 MB / 0.8209 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007457/7.277, allocations: 393 kB / 2.401 GB, free: 61.34 MB / 0.8209 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001892/7.277, allocations: 0 / 2.401 GB, free: 61.34 MB / 0.8209 GB
Notification: Performance of setup shared object (initialization): time 0.000148/7.277, allocations: 381.9 kB / 2.401 GB, free: 61.04 MB / 0.8209 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001905/7.279, allocations: 0.8609 MB / 2.402 GB, free: 61.03 MB / 0.8209 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002376/7.281, allocations: 1.681 MB / 2.404 GB, free: 60.02 MB / 0.8209 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005802/7.287, allocations: 1.258 MB / 2.405 GB, free: 60 MB / 0.8209 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.274e-05/7.287, allocations: 9.656 kB / 2.405 GB, free: 60 MB / 0.8209 GB
Notification: Performance of matching and sorting (n=257) (initialization): time 0.01275/7.3, allocations: 3.459 MB / 2.408 GB, free: 59.69 MB / 0.8209 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001787/7.302, allocations: 9.241 MB / 2.417 GB, free: 50.13 MB / 0.8209 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.713e-05/7.302, allocations: 24.45 kB / 2.417 GB, free: 50.13 MB / 0.8209 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003041/7.305, allocations: 0.9186 MB / 2.418 GB, free: 50.07 MB / 0.8209 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002374/7.307, allocations: 412.3 kB / 2.419 GB, free: 50.07 MB / 0.8209 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006647/7.314, allocations: 6.027 MB / 2.425 GB, free: 45.91 MB / 0.8209 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004916/7.319, allocations: 351.3 kB / 2.425 GB, free: 45.79 MB / 0.8209 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007438/7.32, allocations: 186.5 kB / 2.425 GB, free: 45.79 MB / 0.8209 GB
Notification: Performance of prepare postOptimizeDAE: time 1.325e-05/7.32, allocations: 4.781 kB / 2.425 GB, free: 45.79 MB / 0.8209 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01123/7.331, allocations: 2.821 MB / 2.428 GB, free: 45.68 MB / 0.8209 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.896e-05/7.331, allocations: 20.31 kB / 2.428 GB, free: 45.68 MB / 0.8209 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004648/7.336, allocations: 1.029 MB / 2.429 GB, free: 45.62 MB / 0.8209 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002115/7.338, allocations: 389 kB / 2.429 GB, free: 45.62 MB / 0.8209 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02578/7.364, allocations: 13.9 MB / 2.443 GB, free: 37.94 MB / 0.8209 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004157/7.368, allocations: 251.1 kB / 2.443 GB, free: 37.87 MB / 0.8209 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006374/7.369, allocations: 154 kB / 2.443 GB, free: 37.87 MB / 0.8209 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         pum3.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true )  "Heat flow from port_a to port_b as output signal" type: Real
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         pum2.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true )  "Heat flow from port_a to port_b as output signal" type: Real
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         pum1.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true )  "Heat flow from port_a to port_b as output signal" type: Real
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         pum.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true )  "Heat flow from port_a to port_b as output signal" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 93
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (201):
 * Single equations (assignments): 189
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 8
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 8 {1 4,1 5,1 4,1 5,1 4,1 5,1 4,1 5}
Notification: Performance of prepare postOptimizeDAE: time 0.0008434/7.369, allocations: 193.3 kB / 2.443 GB, free: 37.74 MB / 0.8209 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001026/7.37, allocations: 342.5 kB / 2.444 GB, free: 37.55 MB / 0.8209 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01321/7.384, allocations: 3.067 MB / 2.447 GB, free: 37.35 MB / 0.8209 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.716e-05/7.384, allocations: 21.5 kB / 2.447 GB, free: 37.35 MB / 0.8209 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.172e-06/7.384, allocations: 0 / 2.447 GB, free: 37.35 MB / 0.8209 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.475e-05/7.384, allocations: 10 kB / 2.447 GB, free: 37.35 MB / 0.8209 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007192/7.391, allocations: 2.621 MB / 2.449 GB, free: 36.89 MB / 0.8209 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.003e-05/7.391, allocations: 0 / 2.449 GB, free: 36.89 MB / 0.8209 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001544/7.393, allocations: 207.4 kB / 2.449 GB, free: 36.89 MB / 0.8209 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001947/7.395, allocations: 0.603 MB / 2.45 GB, free: 36.83 MB / 0.8209 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002687/7.395, allocations: 29.89 kB / 2.45 GB, free: 36.83 MB / 0.8209 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004779/7.4, allocations: 5.263 MB / 2.455 GB, free: 32.67 MB / 0.8209 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.098e-06/7.4, allocations: 2.25 kB / 2.455 GB, free: 32.67 MB / 0.8209 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01063/7.41, allocations: 2.658 MB / 2.458 GB, free: 32.12 MB / 0.8209 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002118/7.413, allocations: 0.5857 MB / 2.458 GB, free: 31.83 MB / 0.8209 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009929/7.414, allocations: 3.094 kB / 2.458 GB, free: 31.83 MB / 0.8209 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003591/7.417, allocations: 196.7 kB / 2.459 GB, free: 31.82 MB / 0.8209 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003017/7.418, allocations: 78.58 kB / 2.459 GB, free: 31.82 MB / 0.8209 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002493/7.418, allocations: 73.09 kB / 2.459 GB, free: 31.82 MB / 0.8209 GB
Notification: Performance of sort global known variables: time 0.00454/7.422, allocations: 1.998 MB / 2.461 GB, free: 31.64 MB / 0.8209 GB
Notification: Performance of remove unused functions: time 0.00934/7.432, allocations: 1.879 MB / 2.462 GB, free: 31.35 MB / 0.8209 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (95):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 8
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 8 {1 4,1 6,1 4,1 6,1 4,1 6,1 4,1 6}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003932/7.436, allocations: 2.251 MB / 2.465 GB, free: 30.72 MB / 0.8209 GB
Notification: Performance of simCode: created initialization part: time 0.009301/7.445, allocations: 3.918 MB / 2.469 GB, free: 30.25 MB / 0.8209 GB
Notification: Performance of simCode: created event and clocks part: time 7.658e-06/7.445, allocations: 2.656 kB / 2.469 GB, free: 30.25 MB / 0.8209 GB
Notification: Performance of simCode: created simulation system equations: time 0.002226/7.447, allocations: 0.7869 MB / 2.469 GB, free: 30.25 MB / 0.8209 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009151/7.456, allocations: 1.501 MB / 2.471 GB, free: 30.22 MB / 0.8209 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01937/7.476, allocations: 5.219 MB / 2.476 GB, free: 29.05 MB / 0.8209 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004149/7.48, allocations: 2.606 MB / 2.478 GB, free: 28.29 MB / 0.8209 GB
Notification: Performance of SimCode: time 1.693e-06/7.48, allocations: 2.75 kB / 2.478 GB, free: 28.29 MB / 0.8209 GB
Notification: Performance of Templates: time 0.2052/7.685, allocations: 90.91 MB / 2.567 GB, free: 13.03 MB / 0.8366 GB