Running command: translateModel(IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T")
Notification: Performance of loadModel(IBPSA): time 2.645/2.645, allocations: 288.1 MB / 300.7 MB, free: 15.37 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.382e-05/3.398e-05, allocations: 7.75 kB / 370.6 MB, free: 7.848 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1173/0.1173, allocations: 67.01 MB / 437.6 MB, free: 11.33 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 4.857/4.975, allocations: 2.089 GB / 2.516 GB, free: 56.01 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002597/4.975, allocations: 91.95 kB / 2.516 GB, free: 55.92 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 9.834/14.81, allocations: 2.07 GB / 4.586 GB, free: 22.43 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.52e-06/14.81, allocations: 0 / 4.586 GB, free: 22.43 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 0.0002985/14.81, allocations: 63.59 kB / 4.586 GB, free: 22.37 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 334
 * Number of variables: 334
Notification: Performance of Generate backend data structure: time 0.006673/14.82, allocations: 2.446 MB / 4.588 GB, free: 19.87 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.163e-05/14.82, allocations: 8.031 kB / 4.588 GB, free: 19.86 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006369/14.82, allocations: 0.7698 MB / 4.589 GB, free: 19.09 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007287/14.83, allocations: 2.21 MB / 4.591 GB, free: 16.83 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001313/14.83, allocations: 110.6 kB / 4.591 GB, free: 16.72 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003912/14.83, allocations: 147.9 kB / 4.591 GB, free: 16.57 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003227/14.83, allocations: 1.507 MB / 4.593 GB, free: 14.98 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.636e-05/14.83, allocations: 4 kB / 4.593 GB, free: 14.97 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001949/14.83, allocations: 52 kB / 4.593 GB, free: 14.92 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.468e-05/14.83, allocations: 46.53 kB / 4.593 GB, free: 14.88 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002688/14.84, allocations: 1.114 MB / 4.594 GB, free: 13.76 MB / 0.6198 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01227/14.85, allocations: 7.4 MB / 4.601 GB, free: 5.809 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001785/14.85, allocations: 1.353 MB / 4.603 GB, free: 4.332 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001399/14.85, allocations: 411.7 kB / 4.603 GB, free: 3.926 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001858/14.85, allocations: 0.7554 MB / 4.604 GB, free: 3.02 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001738/14.86, allocations: 469.1 kB / 4.604 GB, free: 2.551 MB / 0.6198 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001587/14.86, allocations: 135.2 kB / 4.604 GB, free: 2.418 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=84): time 7.239e-06/14.86, allocations: 0 / 4.604 GB, free: 2.418 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=84): time 0.004365/14.86, allocations: 0.921 MB / 4.605 GB, free: 1.484 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.539e-05/14.86, allocations: 170.2 kB / 4.605 GB, free: 1.285 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004335/14.87, allocations: 1.341 MB / 4.607 GB, free: 15.89 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003559/14.87, allocations: 53.7 kB / 4.607 GB, free: 15.83 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001885/14.87, allocations: 0.9358 MB / 4.608 GB, free: 14.89 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000723/14.87, allocations: 303.6 kB / 4.608 GB, free: 14.59 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001455/14.87, allocations: 24 kB / 4.608 GB, free: 14.57 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0002868/14.87, allocations: 345.9 kB / 4.608 GB, free: 14.22 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001568/14.87, allocations: 342.5 kB / 4.609 GB, free: 13.89 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0022/14.87, allocations: 0.7319 MB / 4.609 GB, free: 12.98 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002038/14.88, allocations: 474.4 kB / 4.61 GB, free: 12.51 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.936e-05/14.88, allocations: 4 kB / 4.61 GB, free: 12.51 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=138) (initialization): time 0.00558/14.88, allocations: 1.218 MB / 4.611 GB, free: 11.28 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002558/14.88, allocations: 3.492 MB / 4.614 GB, free: 7.508 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.534e-05/14.88, allocations: 11.98 kB / 4.614 GB, free: 7.496 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.155e-05/14.88, allocations: 16 kB / 4.614 GB, free: 7.48 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002921/14.89, allocations: 259.6 kB / 4.615 GB, free: 7.227 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.726e-05/14.89, allocations: 19.92 kB / 4.615 GB, free: 7.207 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003752/14.89, allocations: 139.8 kB / 4.615 GB, free: 7.07 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003651/14.89, allocations: 51.98 kB / 4.615 GB, free: 7.02 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.037e-05/14.89, allocations: 8 kB / 4.615 GB, free: 7.012 MB / 0.6355 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004705/14.9, allocations: 1.035 MB / 4.616 GB, free: 5.973 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.966e-05/14.9, allocations: 12 kB / 4.616 GB, free: 5.961 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.522e-05/14.9, allocations: 16 kB / 4.616 GB, free: 5.945 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002791/14.9, allocations: 260.4 kB / 4.616 GB, free: 5.691 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.134e-05/14.9, allocations: 19.92 kB / 4.616 GB, free: 5.672 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003715/14.9, allocations: 143.6 kB / 4.616 GB, free: 5.535 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003871/14.9, allocations: 51.98 kB / 4.616 GB, free: 5.484 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 38
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.TSet.T_start,TSet.T_start,$PRE.TSet.count,TSet.count,conPI.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (134):
 * Single equations (assignments): 130
 * Array equations: 2
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0006618/14.9, allocations: 184.6 kB / 4.616 GB, free: 5.297 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008024/14.91, allocations: 181.7 kB / 4.617 GB, free: 5.117 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005257/14.91, allocations: 0.9922 MB / 4.618 GB, free: 4.113 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.488e-05/14.91, allocations: 8 kB / 4.618 GB, free: 4.105 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.101e-05/14.91, allocations: 3.984 kB / 4.618 GB, free: 4.102 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004123/14.92, allocations: 1.054 MB / 4.619 GB, free: 2.961 MB / 0.6355 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009723/14.92, allocations: 2.664 MB / 4.621 GB, free: 188 kB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.857e-06/14.92, allocations: 4 kB / 4.621 GB, free: 184 kB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001232/14.93, allocations: 179.9 kB / 4.621 GB, free: 4 kB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.4707/15.4, allocations: 37.8 kB / 4.621 GB, free: 61.88 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001911/15.4, allocations: 27.8 kB / 4.622 GB, free: 61.88 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001359/15.4, allocations: 1.414 MB / 4.623 GB, free: 60.64 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.292e-06/15.4, allocations: 5.172 kB / 4.623 GB, free: 60.64 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003519/15.4, allocations: 1.564 MB / 4.624 GB, free: 60.37 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001091/15.4, allocations: 339.7 kB / 4.625 GB, free: 60.28 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002985/15.4, allocations: 18.88 kB / 4.625 GB, free: 60.28 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001714/15.41, allocations: 143.7 kB / 4.625 GB, free: 60.28 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002245/15.41, allocations: 67.58 kB / 4.625 GB, free: 60.27 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001326/15.41, allocations: 35.48 kB / 4.625 GB, free: 60.27 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.002289/15.41, allocations: 1.024 MB / 4.626 GB, free: 60.11 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 2.01e-06/15.41, allocations: 0 / 4.626 GB, free: 60.11 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.005859/15.41, allocations: 1.328 MB / 4.627 GB, free: 60.1 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 8 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],mov.filter.x[1],mov.filter.x[2],conPI.I.y,THeaOut.T,hea.outCon.T)
 * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count)
 * Number of discrete states: 1 (TSet.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (84):
 * Single equations (assignments): 81
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.007743/15.42, allocations: 3.698 MB / 4.631 GB, free: 58.71 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.003696/15.43, allocations: 1.612 MB / 4.632 GB, free: 58.49 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 9.077e-06/15.43, allocations: 1.281 kB / 4.632 GB, free: 58.49 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.001205/15.43, allocations: 0.5052 MB / 4.633 GB, free: 58.39 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004673/15.43, allocations: 0.7917 MB / 4.634 GB, free: 58.37 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008192/15.44, allocations: 2.861 MB / 4.637 GB, free: 57.64 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001481/15.44, allocations: 1.541 MB / 4.638 GB, free: 56.91 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.004157/15.45, allocations: 0.653 MB / 4.639 GB, free: 56.89 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004434/15.45, allocations: 108.1 kB / 4.639 GB, free: 56.88 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.762e-06/15.45, allocations: 0 / 4.639 GB, free: 56.88 MB / 0.6355 GB
Notification: Performance of Templates: time 0.1418/15.59, allocations: 73.45 MB / 4.711 GB, free: 53.8 MB / 0.6355 GB