[<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 3.129/3.129, allocations: 403.9 MB / 410.9 MB, free: 2.09 MB / 312.6 MB
Notification: Performance of FrontEnd - loaded program: time 1.065e-05/1.078e-05, allocations: 4 kB / 0.494 GB, free: 4.441 MB / 408.6 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3834/0.3835, allocations: 92.77 MB / 0.5846 GB, free: 1.863 MB / 472.6 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7522/1.136, allocations: 416.7 MB / 0.9916 GB, free: 13.66 MB / 0.6803 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000254/1.136, allocations: 91.5 kB / 0.9917 GB, free: 13.61 MB / 0.6803 GB
Notification: Performance of FrontEnd: time 2.431/3.567, allocations: 0.6469 GB / 1.639 GB, free: 23.86 MB / 0.7584 GB
Notification: Performance of Transformations before backend: time 0.0002726/3.568, allocations: 39.98 kB / 1.639 GB, free: 23.82 MB / 0.7584 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 228
 * Number of variables: 228
Notification: Performance of Generate backend data structure: time 0.004272/3.572, allocations: 1.731 MB / 1.64 GB, free: 22.03 MB / 0.7584 GB
Notification: Performance of prepare preOptimizeDAE: time 3.55e-05/3.572, allocations: 15.97 kB / 1.64 GB, free: 22.01 MB / 0.7584 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002841/3.575, allocations: 437.4 kB / 1.641 GB, free: 21.58 MB / 0.7584 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02475/3.6, allocations: 8.249 MB / 1.649 GB, free: 13.21 MB / 0.7584 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.304e-05/3.6, allocations: 35.91 kB / 1.649 GB, free: 13.17 MB / 0.7584 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002382/3.6, allocations: 52 kB / 1.649 GB, free: 13.12 MB / 0.7584 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001742/3.602, allocations: 0.6561 MB / 1.65 GB, free: 12.46 MB / 0.7584 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001902/3.604, allocations: 0.9428 MB / 1.65 GB, free: 11.43 MB / 0.7584 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.182e-05/3.604, allocations: 7.938 kB / 1.65 GB, free: 11.43 MB / 0.7584 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000122/3.604, allocations: 0 / 1.65 GB, free: 11.43 MB / 0.7584 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.068e-05/3.604, allocations: 28 kB / 1.65 GB, free: 11.4 MB / 0.7584 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007826/3.612, allocations: 5.652 MB / 1.656 GB, free: 5.441 MB / 0.7584 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001045/3.613, allocations: 0.5047 MB / 1.657 GB, free: 4.902 MB / 0.7584 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004264/3.613, allocations: 243.4 kB / 1.657 GB, free: 4.652 MB / 0.7584 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002756/3.616, allocations: 1.671 MB / 1.658 GB, free: 2.871 MB / 0.7584 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005625/3.617, allocations: 361.4 kB / 1.659 GB, free: 2.488 MB / 0.7584 GB
Notification: Performance of pre-optimization done (n=47): time 4.001e-06/3.617, allocations: 3.984 kB / 1.659 GB, free: 2.484 MB / 0.7584 GB
Notification: Performance of matching and sorting (n=47): time 0.002353/3.619, allocations: 0.6532 MB / 1.659 GB, free: 1.816 MB / 0.7584 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.659e-05/3.619, allocations: 166.3 kB / 1.66 GB, free: 1.617 MB / 0.7584 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001808/3.621, allocations: 0.9814 MB / 1.66 GB, free: 0.625 MB / 0.7584 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001281/3.621, allocations: 29.7 kB / 1.661 GB, free: 0.5898 MB / 0.7584 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004091/3.621, allocations: 491.7 kB / 1.661 GB, free: 104 kB / 0.7584 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000278/3.622, allocations: 153.9 kB / 1.661 GB, free: 15.94 MB / 0.7741 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.986e-05/3.622, allocations: 0 / 1.661 GB, free: 15.94 MB / 0.7741 GB
Notification: Performance of setup shared object (initialization): time 0.0001605/3.622, allocations: 334 kB / 1.661 GB, free: 15.61 MB / 0.7741 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005109/3.622, allocations: 213.5 kB / 1.662 GB, free: 15.4 MB / 0.7741 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007288/3.623, allocations: 0.5261 MB / 1.662 GB, free: 14.72 MB / 0.7741 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001535/3.625, allocations: 345.1 kB / 1.662 GB, free: 14.39 MB / 0.7741 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.872e-06/3.625, allocations: 4 kB / 1.662 GB, free: 14.39 MB / 0.7741 GB
Notification: Performance of matching and sorting (n=90) (initialization): time 0.003154/3.628, allocations: 0.8933 MB / 1.663 GB, free: 13.48 MB / 0.7741 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001757/3.63, allocations: 3.793 MB / 1.667 GB, free: 9.449 MB / 0.7741 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.467e-05/3.63, allocations: 8 kB / 1.667 GB, free: 9.441 MB / 0.7741 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004246/3.63, allocations: 81.69 kB / 1.667 GB, free: 9.355 MB / 0.7741 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001092/3.631, allocations: 187.7 kB / 1.667 GB, free: 9.172 MB / 0.7741 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001229/3.633, allocations: 1.155 MB / 1.668 GB, free: 7.965 MB / 0.7741 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001521/3.634, allocations: 115.2 kB / 1.669 GB, free: 7.852 MB / 0.7741 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001723/3.634, allocations: 51.98 kB / 1.669 GB, free: 7.801 MB / 0.7741 GB
Notification: Performance of prepare postOptimizeDAE: time 1.214e-05/3.634, allocations: 4 kB / 1.669 GB, free: 7.797 MB / 0.7741 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002572/3.637, allocations: 0.6932 MB / 1.669 GB, free: 7.098 MB / 0.7741 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.7e-05/3.637, allocations: 8 kB / 1.669 GB, free: 7.09 MB / 0.7741 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003242/3.637, allocations: 77.69 kB / 1.669 GB, free: 7.008 MB / 0.7741 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009442/3.638, allocations: 179.8 kB / 1.67 GB, free: 6.832 MB / 0.7741 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001153/3.639, allocations: 1.167 MB / 1.671 GB, free: 5.613 MB / 0.7741 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001374/3.641, allocations: 91.53 kB / 1.671 GB, free: 5.523 MB / 0.7741 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001491/3.641, allocations: 43.98 kB / 1.671 GB, free: 5.48 MB / 0.7741 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         subSta.hex.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true final = 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: 43
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition1,QCoo.a,QCoo.b,QCoo.last,$PRE.QCoo.nextEvent,QCoo.nextEvent,QCoo.nextEventScaled)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (79):
 * Single equations (assignments): 75
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 2,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.0003943/3.641, allocations: 174.3 kB / 1.671 GB, free: 5.297 MB / 0.7741 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003688/3.642, allocations: 130.4 kB / 1.671 GB, free: 5.168 MB / 0.7741 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002598/3.644, allocations: 0.7447 MB / 1.672 GB, free: 4.41 MB / 0.7741 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.95e-05/3.644, allocations: 12 kB / 1.672 GB, free: 4.398 MB / 0.7741 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.4e-06/3.644, allocations: 0 / 1.672 GB, free: 4.398 MB / 0.7741 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.471e-05/3.644, allocations: 3.984 kB / 1.672 GB, free: 4.395 MB / 0.7741 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003044/3.648, allocations: 1.227 MB / 1.673 GB, free: 3.113 MB / 0.7741 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.117e-06/3.648, allocations: 0 / 1.673 GB, free: 3.113 MB / 0.7741 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008013/3.648, allocations: 115.9 kB / 1.673 GB, free: 3 MB / 0.7741 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003302/3.649, allocations: 65.78 kB / 1.673 GB, free: 2.93 MB / 0.7741 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.38e-05/3.649, allocations: 15.92 kB / 1.673 GB, free: 2.914 MB / 0.7741 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00118/3.65, allocations: 1.148 MB / 1.674 GB, free: 1.715 MB / 0.7741 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.579e-06/3.65, allocations: 0 / 1.674 GB, free: 1.715 MB / 0.7741 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.0022/3.652, allocations: 0.7517 MB / 1.675 GB, free: 0.9023 MB / 0.7741 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007589/3.653, allocations: 279.8 kB / 1.675 GB, free: 0.6055 MB / 0.7741 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002523/3.653, allocations: 4 kB / 1.675 GB, free: 0.6016 MB / 0.7741 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001083/3.654, allocations: 83.77 kB / 1.675 GB, free: 0.5195 MB / 0.7741 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001059/3.655, allocations: 31.89 kB / 1.675 GB, free: 500 kB / 0.7741 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.732e-05/3.655, allocations: 35.97 kB / 1.676 GB, free: 464 kB / 0.7741 GB
Notification: Performance of sort global known variables: time 0.2574/3.912, allocations: 0.7433 MB / 1.676 GB, free: 187.4 MB / 0.7741 GB
Notification: Performance of remove unused functions: time 0.003009/3.915, allocations: 0.7291 MB / 1.677 GB, free: 187.4 MB / 0.7741 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,QCoo.a,QCoo.b,QCoo.last,QCoo.nextEvent,QCoo.nextEventScaled)
 * Number of discrete states: 6 (QCoo.nextEvent,QCoo.last,QCoo.nextEventScaled,QCoo.b,QCoo.a,$whenCondition1)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (43):
 * Single equations (assignments): 38
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 2,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001762/3.917, allocations: 0.9317 MB / 1.678 GB, free: 187.3 MB / 0.7741 GB
Notification: Performance of simCode: created initialization part: time 0.002239/3.919, allocations: 1.011 MB / 1.679 GB, free: 187.2 MB / 0.7741 GB
Notification: Performance of simCode: created event and clocks part: time 5.51e-06/3.919, allocations: 0 / 1.679 GB, free: 187.2 MB / 0.7741 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007028/3.92, allocations: 326.6 kB / 1.679 GB, free: 187.2 MB / 0.7741 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002895/3.923, allocations: 0.519 MB / 1.68 GB, free: 187.2 MB / 0.7741 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004569/3.927, allocations: 1.659 MB / 1.681 GB, free: 186.7 MB / 0.7741 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001318/3.929, allocations: 1.36 MB / 1.683 GB, free: 186 MB / 0.7741 GB
Notification: Performance of SimCode: time 1.117e-06/3.929, allocations: 0 / 1.683 GB, free: 186 MB / 0.7741 GB
Notification: Performance of Templates: time 0.07054/3.999, allocations: 29.43 MB / 1.711 GB, free: 185.5 MB / 0.7741 GB