[<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 3.151/3.151, allocations: 403.9 MB / 410.9 MB, free: 2.16 MB / 312.6 MB
Notification: Performance of FrontEnd - loaded program: time 8.854e-06/8.931e-06, allocations: 3.938 kB / 0.494 GB, free: 4.516 MB / 408.6 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.384/0.384, allocations: 92.75 MB / 0.5846 GB, free: 1.859 MB / 472.6 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7598/1.144, allocations: 438.1 MB / 1.012 GB, free: 8.441 MB / 0.6959 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002409/1.144, allocations: 90.33 kB / 1.013 GB, free: 8.398 MB / 0.6959 GB
Notification: Performance of FrontEnd: time 42.37/43.52, allocations: 9.882 GB / 10.89 GB, free: 72.22 MB / 1.055 GB
Notification: Performance of Transformations before backend: time 0.003591/43.52, allocations: 339.4 kB / 10.9 GB, free: 72.16 MB / 1.055 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1500
 * Number of variables: 1500
Notification: Performance of Generate backend data structure: time 0.04692/43.57, allocations: 11.31 MB / 10.91 GB, free: 67.48 MB / 1.055 GB
Notification: Performance of prepare preOptimizeDAE: time 3.597e-05/43.57, allocations: 14.03 kB / 10.91 GB, free: 67.48 MB / 1.055 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01464/43.58, allocations: 2.302 MB / 10.91 GB, free: 66.71 MB / 1.055 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06404/43.65, allocations: 18.49 MB / 10.93 GB, free: 64.62 MB / 1.055 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004071/43.65, allocations: 192.6 kB / 10.93 GB, free: 64.62 MB / 1.055 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00241/43.65, allocations: 423.2 kB / 10.93 GB, free: 64.62 MB / 1.055 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01801/43.67, allocations: 6.926 MB / 10.93 GB, free: 64.6 MB / 1.055 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02095/43.69, allocations: 7.503 MB / 10.94 GB, free: 63.5 MB / 1.055 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001903/43.69, allocations: 18.94 kB / 10.94 GB, free: 63.5 MB / 1.055 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001366/43.69, allocations: 18.78 kB / 10.94 GB, free: 63.49 MB / 1.055 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001455/43.69, allocations: 159.3 kB / 10.94 GB, free: 63.49 MB / 1.055 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.08358/43.77, allocations: 49.57 MB / 10.99 GB, free: 36.31 MB / 1.055 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01157/43.79, allocations: 5.787 MB / 11 GB, free: 36.13 MB / 1.055 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007414/43.79, allocations: 4.006 MB / 11 GB, free: 36.04 MB / 1.055 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.05326/43.85, allocations: 15.75 MB / 11.01 GB, free: 32.45 MB / 1.055 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01143/43.86, allocations: 3.359 MB / 11.02 GB, free: 32.32 MB / 1.055 GB
Notification: Performance of pre-optimization done (n=328): time 1.648e-05/43.86, allocations: 0 / 11.02 GB, free: 32.32 MB / 1.055 GB
Notification: Performance of matching and sorting (n=332): time 0.1658/44.02, allocations: 29.23 MB / 11.05 GB, free: 28.07 MB / 1.055 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.95e-05/44.02, allocations: 141 kB / 11.05 GB, free: 27.95 MB / 1.055 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02822/44.05, allocations: 11.28 MB / 11.06 GB, free: 27.27 MB / 1.055 GB
Notification: Performance of collectPreVariables (initialization): time 0.001694/44.05, allocations: 40.14 kB / 11.06 GB, free: 27.24 MB / 1.055 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004887/44.06, allocations: 3.204 MB / 11.06 GB, free: 25.81 MB / 1.055 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003009/44.06, allocations: 1.095 MB / 11.06 GB, free: 25.08 MB / 1.055 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008493/44.06, allocations: 0 / 11.06 GB, free: 25.08 MB / 1.055 GB
Notification: Performance of setup shared object (initialization): time 0.0004582/44.06, allocations: 0.5388 MB / 11.06 GB, free: 24.77 MB / 1.055 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007767/44.07, allocations: 3.678 MB / 11.07 GB, free: 24.75 MB / 1.055 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009654/44.08, allocations: 6.371 MB / 11.07 GB, free: 21.5 MB / 1.055 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01281/44.09, allocations: 4.541 MB / 11.08 GB, free: 21.42 MB / 1.055 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.186e-05/44.09, allocations: 19.44 kB / 11.08 GB, free: 21.42 MB / 1.055 GB
Notification: Performance of matching and sorting (n=778) (initialization): time 0.1292/44.22, allocations: 20.48 MB / 11.1 GB, free: 20.42 MB / 1.055 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01372/44.24, allocations: 38.84 MB / 11.13 GB, free: 11.67 MB / 1.087 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002418/44.24, allocations: 58.75 kB / 11.13 GB, free: 11.67 MB / 1.087 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01706/44.25, allocations: 4.245 MB / 11.14 GB, free: 11.47 MB / 1.087 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01216/44.27, allocations: 1.55 MB / 11.14 GB, free: 11.45 MB / 1.087 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02931/44.3, allocations: 14.44 MB / 11.15 GB, free: 5.766 MB / 1.087 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01796/44.31, allocations: 1.034 MB / 11.16 GB, free: 5.641 MB / 1.087 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002088/44.32, allocations: 477.2 kB / 11.16 GB, free: 5.641 MB / 1.087 GB
Notification: Performance of prepare postOptimizeDAE: time 1.227e-05/44.32, allocations: 3.188 kB / 11.16 GB, free: 5.641 MB / 1.087 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05167/44.37, allocations: 10.31 MB / 11.17 GB, free: 5.324 MB / 1.087 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002254/44.37, allocations: 64.03 kB / 11.17 GB, free: 5.324 MB / 1.087 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01592/44.38, allocations: 3.096 MB / 11.17 GB, free: 5.137 MB / 1.087 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009277/44.39, allocations: 1.38 MB / 11.17 GB, free: 5.133 MB / 1.087 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03065/44.42, allocations: 13.35 MB / 11.18 GB, free: 17.38 MB / 1.102 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01464/44.44, allocations: 0.6718 MB / 11.18 GB, free: 17.29 MB / 1.102 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001859/44.44, allocations: 419.9 kB / 11.18 GB, free: 17.29 MB / 1.102 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         spl1.port_internal.h_outflow:VARIABLE(min = -10000000000.0 max = 10000000000.0 unit = "J/kg" nominal = 1000000.0 protected = true )  "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real 
         spl2.port_internal.h_outflow:VARIABLE(min = -10000000000.0 max = 10000000000.0 unit = "J/kg" nominal = 1000000.0 protected = true )  "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real 
         spl3.port_internal.h_outflow:VARIABLE(min = -10000000000.0 max = 10000000000.0 unit = "J/kg" nominal = 1000000.0 protected = true )  "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real 
         pumpCoo.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:
         pumpHea.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: 274
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition2,$whenCondition1,booleanToInteger.u,booleanToInteger.y,$PRE.stepPump.pulsStart,stepPump.pulsStart,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (631):
 * Single equations (assignments): 616
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 5
 * Torn equation systems: 5
 * 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: 0
 * Non-linear torn systems: 5 {1 2,9 12,1 2,1 2,7 78}
Notification: Performance of prepare postOptimizeDAE: time 0.00281/44.44, allocations: 324.7 kB / 11.18 GB, free: 17.14 MB / 1.102 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003484/44.45, allocations: 1.107 MB / 11.19 GB, free: 16.52 MB / 1.102 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.07834/44.52, allocations: 15.43 MB / 11.2 GB, free: 9.23 MB / 1.102 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001022/44.52, allocations: 38.94 kB / 11.2 GB, free: 9.195 MB / 1.102 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.682e-05/44.52, allocations: 7.422 kB / 11.2 GB, free: 9.191 MB / 1.102 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.06826/44.59, allocations: 13.01 MB / 11.21 GB, free: 1.402 MB / 1.102 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.7027/45.3, allocations: 23.79 MB / 11.24 GB, free: 121.7 MB / 1.102 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.023e-05/45.3, allocations: 7.844 kB / 11.24 GB, free: 121.7 MB / 1.102 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006933/45.3, allocations: 0.779 MB / 11.24 GB, free: 121.7 MB / 1.102 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01087/45.31, allocations: 3.153 MB / 11.24 GB, free: 121.6 MB / 1.102 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001029/45.31, allocations: 74.33 kB / 11.24 GB, free: 121.6 MB / 1.102 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1398/45.45, allocations: 37.11 MB / 11.28 GB, free: 113.7 MB / 1.102 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.349e-06/45.45, allocations: 3.281 kB / 11.28 GB, free: 113.7 MB / 1.102 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.08298/45.54, allocations: 18.96 MB / 11.3 GB, free: 112.7 MB / 1.102 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.008649/45.55, allocations: 2.14 MB / 11.3 GB, free: 112.6 MB / 1.102 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004562/45.55, allocations: 16.81 kB / 11.3 GB, free: 112.6 MB / 1.102 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01456/45.57, allocations: 0.9417 MB / 11.3 GB, free: 112.6 MB / 1.102 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001188/45.57, allocations: 243.6 kB / 11.3 GB, free: 112.6 MB / 1.102 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008455/45.57, allocations: 197.2 kB / 11.3 GB, free: 112.6 MB / 1.102 GB
Notification: Performance of sort global known variables: time 0.02048/45.59, allocations: 8.418 MB / 11.31 GB, free: 112.3 MB / 1.102 GB
Notification: Performance of remove unused functions: time 0.03728/45.63, allocations: 5.302 MB / 11.31 GB, free: 112.3 MB / 1.102 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 3 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,heater.outCon.T)
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,booleanToInteger.u,booleanToInteger.y,stepPump.pulsStart,stepValve.T_start,stepValve.count)
 * Number of discrete states: 1 (stepValve.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (292):
 * Single equations (assignments): 268
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 9
 * When equations: 3
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 5
 * Torn equation systems: 7
 * 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: 0
 * Non-linear torn systems: 7 {1 2,9 12,1 2,1 3,1 2,1 3,7 78}
Notification: Performance of Backend phase and start with SimCode phase: time 0.008998/45.63, allocations: 4.714 MB / 11.32 GB, free: 110.5 MB / 1.102 GB
Notification: Performance of simCode: created initialization part: time 0.04078/45.68, allocations: 14.19 MB / 11.33 GB, free: 110.1 MB / 1.102 GB
Notification: Performance of simCode: created event and clocks part: time 1.503e-05/45.68, allocations: 5.281 kB / 11.33 GB, free: 110.1 MB / 1.102 GB
Notification: Performance of simCode: created simulation system equations: time 0.01625/45.69, allocations: 4.372 MB / 11.34 GB, free: 109.9 MB / 1.102 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03491/45.73, allocations: 5.408 MB / 11.34 GB, free: 109.8 MB / 1.102 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09669/45.82, allocations: 23.42 MB / 11.36 GB, free: 106.3 MB / 1.102 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0188/45.84, allocations: 7.521 MB / 11.37 GB, free: 105.3 MB / 1.102 GB
Notification: Performance of SimCode: time 9.15e-07/45.84, allocations: 0 / 11.37 GB, free: 105.3 MB / 1.102 GB
Notification: Performance of Templates: time 2.025/47.87, allocations: 318.1 MB / 11.68 GB, free: 126.8 MB / 1.133 GB