[<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 3.305/3.305, allocations: 404 MB / 410.9 MB, free: 2.172 MB / 312.6 MB
Notification: Performance of FrontEnd - loaded program: time 1.15e-05/1.164e-05, allocations: 7.938 kB / 0.4941 GB, free: 4.543 MB / 408.6 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3727/0.3727, allocations: 92.75 MB / 0.5846 GB, free: 1.871 MB / 472.6 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1816/0.5543, allocations: 119.8 MB / 0.7017 GB, free: 11.04 MB / 0.5866 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002218/0.5546, allocations: 75.95 kB / 0.7017 GB, free: 10.96 MB / 0.5866 GB
Notification: Performance of FrontEnd: time 0.009893/0.5645, allocations: 1.93 MB / 0.7036 GB, free: 9.031 MB / 0.5866 GB
Notification: Performance of Transformations before backend: time 4.879e-06/0.5646, allocations: 4 kB / 0.7036 GB, free: 9.027 MB / 0.5866 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2
 * Number of variables: 2
Notification: Performance of Generate backend data structure: time 0.0002925/0.5649, allocations: 334.4 kB / 0.7039 GB, free: 8.656 MB / 0.5866 GB
Notification: Performance of prepare preOptimizeDAE: time 3.904e-05/0.5649, allocations: 12.03 kB / 0.704 GB, free: 8.645 MB / 0.5866 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.604e-05/0.565, allocations: 4 kB / 0.704 GB, free: 8.641 MB / 0.5866 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001208/0.5651, allocations: 163.1 kB / 0.7041 GB, free: 8.441 MB / 0.5866 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.482e-05/0.5651, allocations: 3.906 kB / 0.7041 GB, free: 8.438 MB / 0.5866 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.097e-06/0.5651, allocations: 0 / 0.7041 GB, free: 8.438 MB / 0.5866 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 4.289e-05/0.5652, allocations: 7.938 kB / 0.7041 GB, free: 8.43 MB / 0.5866 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 5.955e-05/0.5652, allocations: 37.69 kB / 0.7042 GB, free: 8.387 MB / 0.5866 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.045e-06/0.5653, allocations: 0 / 0.7042 GB, free: 8.387 MB / 0.5866 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.358e-06/0.5653, allocations: 0 / 0.7042 GB, free: 8.387 MB / 0.5866 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.563e-06/0.5653, allocations: 0 / 0.7042 GB, free: 8.387 MB / 0.5866 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001414/0.5654, allocations: 130.2 kB / 0.7043 GB, free: 8.223 MB / 0.5866 GB
Notification: Performance of preOpt comSubExp (simulation): time 5.4e-05/0.5655, allocations: 26.61 kB / 0.7043 GB, free: 8.188 MB / 0.5866 GB
Notification: Performance of preOpt resolveLoops (simulation): time 1.915e-05/0.5655, allocations: 4.859 kB / 0.7043 GB, free: 8.18 MB / 0.5866 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002684/0.5658, allocations: 101.1 kB / 0.7044 GB, free: 8.062 MB / 0.5866 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.654e-05/0.5658, allocations: 34.56 kB / 0.7044 GB, free: 8.02 MB / 0.5866 GB
Notification: Performance of pre-optimization done (n=2): time 1.63e-06/0.5659, allocations: 3.938 kB / 0.7045 GB, free: 8.016 MB / 0.5866 GB
Notification: Performance of matching and sorting (n=2): time 0.0005352/0.5664, allocations: 73.64 kB / 0.7045 GB, free: 7.938 MB / 0.5866 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.929e-05/0.5664, allocations: 51.41 kB / 0.7046 GB, free: 7.875 MB / 0.5866 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.475e-05/0.5665, allocations: 89 kB / 0.7047 GB, free: 7.781 MB / 0.5866 GB
Notification: Performance of collectPreVariables (initialization): time 1.691e-05/0.5665, allocations: 25.7 kB / 0.7047 GB, free: 7.75 MB / 0.5866 GB
Notification: Performance of collectInitialEqns (initialization): time 3.584e-05/0.5666, allocations: 80.14 kB / 0.7048 GB, free: 7.668 MB / 0.5866 GB
Notification: Performance of collectInitialBindings (initialization): time 2.399e-05/0.5666, allocations: 11.91 kB / 0.7048 GB, free: 7.656 MB / 0.5866 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.936e-06/0.5666, allocations: 4.156 kB / 0.7048 GB, free: 7.652 MB / 0.5866 GB
Notification: Performance of setup shared object (initialization): time 0.0001241/0.5668, allocations: 314.8 kB / 0.7051 GB, free: 7.336 MB / 0.5866 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.29e-05/0.5668, allocations: 4 kB / 0.7051 GB, free: 7.332 MB / 0.5866 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 1.954e-05/0.5668, allocations: 4 kB / 0.7051 GB, free: 7.328 MB / 0.5866 GB
Notification: Performance of analyzeInitialSystem (initialization): time 2.708e-05/0.5669, allocations: 4 kB / 0.7051 GB, free: 7.324 MB / 0.5866 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.429e-06/0.5669, allocations: 0 / 0.7051 GB, free: 7.324 MB / 0.5866 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 0.0001184/0.567, allocations: 53.53 kB / 0.7051 GB, free: 7.266 MB / 0.5866 GB
Notification: Performance of prepare postOptimizeDAE: time 1.474e-05/0.567, allocations: 4 kB / 0.7051 GB, free: 7.262 MB / 0.5866 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.161e-06/0.567, allocations: 96 / 0.7051 GB, free: 7.262 MB / 0.5866 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.894e-06/0.5671, allocations: 4 kB / 0.7051 GB, free: 7.258 MB / 0.5866 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001494/0.5686, allocations: 143.8 kB / 0.7053 GB, free: 7.117 MB / 0.5866 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003081/0.5717, allocations: 1.386 MB / 0.7066 GB, free: 5.613 MB / 0.5866 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001047/0.5718, allocations: 8.016 kB / 0.7066 GB, free: 5.605 MB / 0.5866 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.275e-06/0.5718, allocations: 0 / 0.7066 GB, free: 5.605 MB / 0.5866 GB
Warning: Iteration variables with default zero start attribute in equation system w/o analytic Jacobian:
         m_flow:VARIABLE(unit = "kg/s" )  "Mass flow rate" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (2):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001189/0.5719, allocations: 109.1 kB / 0.7067 GB, free: 5.492 MB / 0.5866 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.611e-05/0.572, allocations: 3.906 kB / 0.7067 GB, free: 5.488 MB / 0.5866 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 1.085e-05/0.572, allocations: 7.25 kB / 0.7068 GB, free: 5.484 MB / 0.5866 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.974e-06/0.572, allocations: 0 / 0.7068 GB, free: 5.484 MB / 0.5866 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.267e-06/0.572, allocations: 0 / 0.7068 GB, free: 5.484 MB / 0.5866 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.591e-06/0.572, allocations: 0 / 0.7068 GB, free: 5.484 MB / 0.5866 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001125/0.5721, allocations: 142.1 kB / 0.7069 GB, free: 5.309 MB / 0.5866 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.377e-06/0.5721, allocations: 0 / 0.7069 GB, free: 5.309 MB / 0.5866 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001576/0.5737, allocations: 159.8 kB / 0.707 GB, free: 5.152 MB / 0.5866 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.48e-06/0.5737, allocations: 0 / 0.707 GB, free: 5.152 MB / 0.5866 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.282e-06/0.5738, allocations: 3.938 kB / 0.707 GB, free: 5.148 MB / 0.5866 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002953/0.5767, allocations: 1.39 MB / 0.7084 GB, free: 3.645 MB / 0.5866 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.178e-06/0.5768, allocations: 0 / 0.7084 GB, free: 3.645 MB / 0.5866 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.0001288/0.5769, allocations: 73.16 kB / 0.7085 GB, free: 3.555 MB / 0.5866 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.864e-05/0.5769, allocations: 77.11 kB / 0.7085 GB, free: 3.461 MB / 0.5866 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.335e-05/0.577, allocations: 0 / 0.7085 GB, free: 3.461 MB / 0.5866 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001068/0.5771, allocations: 11.98 kB / 0.7086 GB, free: 3.449 MB / 0.5866 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.883e-05/0.5771, allocations: 0 / 0.7086 GB, free: 3.449 MB / 0.5866 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.937e-06/0.5771, allocations: 0 / 0.7086 GB, free: 3.449 MB / 0.5866 GB
Notification: Performance of sort global known variables: time 4.155e-05/0.5772, allocations: 75.28 kB / 0.7086 GB, free: 3.375 MB / 0.5866 GB
Notification: Performance of remove unused functions: time 0.0003131/0.5775, allocations: 16.12 kB / 0.7086 GB, free: 3.359 MB / 0.5866 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (2):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001518/0.5777, allocations: 122.9 kB / 0.7088 GB, free: 3.227 MB / 0.5866 GB
Notification: Performance of simCode: created initialization part: time 0.002037/0.5797, allocations: 199.8 kB / 0.709 GB, free: 3.031 MB / 0.5866 GB
Notification: Performance of simCode: created event and clocks part: time 2.419e-06/0.5797, allocations: 4 kB / 0.709 GB, free: 3.027 MB / 0.5866 GB
Notification: Performance of simCode: created simulation system equations: time 0.002102/0.5819, allocations: 203.8 kB / 0.7092 GB, free: 2.828 MB / 0.5866 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001197/0.582, allocations: 4.672 kB / 0.7092 GB, free: 2.824 MB / 0.5866 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001233/0.5832, allocations: 171.9 kB / 0.7093 GB, free: 2.633 MB / 0.5866 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002846/0.5835, allocations: 0.6879 MB / 0.71 GB, free: 1.918 MB / 0.5866 GB
Notification: Performance of SimCode: time 9.13e-07/0.5836, allocations: 0 / 0.71 GB, free: 1.918 MB / 0.5866 GB
Notification: Performance of Templates: time 0.002473/0.586, allocations: 476 kB / 0.7104 GB, free: 1.453 MB / 0.5866 GB