Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger_ResetController,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger_ResetController")
Notification: Performance of loadModel(Buildings): time 4.276/4.276, allocations: 464.6 MB / 476.8 MB, free: 2.207 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.433e-05/3.444e-05, allocations: 4 kB / 0.5731 GB, free: 5.738 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1947/0.1948, allocations: 107.2 MB / 0.6778 GB, free: 10.38 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.556/1.751, allocations: 442.9 MB / 1.11 GB, free: 319.2 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002964/1.751, allocations: 105.2 kB / 1.11 GB, free: 319.2 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 11.95/13.7, allocations: 2.535 GB / 3.645 GB, free: 64.48 MB / 1.01 GB
Notification: Performance of FrontEnd: time 2.263e-06/13.7, allocations: 0 / 3.645 GB, free: 64.48 MB / 1.01 GB
Notification: Performance of Transformations before backend: time 0.001159/13.7, allocations: 163.9 kB / 3.645 GB, free: 64.45 MB / 1.01 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 959
 * Number of variables: 959
Notification: Performance of Generate backend data structure: time 0.01888/13.72, allocations: 5.778 MB / 3.651 GB, free: 62.19 MB / 1.01 GB
Notification: Performance of prepare preOptimizeDAE: time 4.038e-05/13.72, allocations: 11.62 kB / 3.651 GB, free: 62.19 MB / 1.01 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007955/13.73, allocations: 1.358 MB / 3.652 GB, free: 61.82 MB / 1.01 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0213/13.75, allocations: 6.539 MB / 3.659 GB, free: 60.86 MB / 1.01 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002581/13.75, allocations: 0.6941 MB / 3.66 GB, free: 60.85 MB / 1.01 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001787/13.76, allocations: 411.8 kB / 3.66 GB, free: 60.84 MB / 1.01 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01416/13.77, allocations: 4.437 MB / 3.664 GB, free: 60.29 MB / 1.01 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001286/13.77, allocations: 10.12 kB / 3.664 GB, free: 60.29 MB / 1.01 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008704/13.77, allocations: 163.8 kB / 3.664 GB, free: 60.29 MB / 1.01 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.68e-05/13.77, allocations: 101.1 kB / 3.665 GB, free: 60.29 MB / 1.01 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01153/13.78, allocations: 3.596 MB / 3.668 GB, free: 60.27 MB / 1.01 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 0.04854/13.83, allocations: 23.65 MB / 3.691 GB, free: 49.75 MB / 1.01 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005575/13.84, allocations: 2.426 MB / 3.694 GB, free: 49.42 MB / 1.01 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003427/13.84, allocations: 1.413 MB / 3.695 GB, free: 49.4 MB / 1.01 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001992/13.84, allocations: 1.922 MB / 3.697 GB, free: 47.34 MB / 1.01 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004318/13.85, allocations: 1.527 MB / 3.698 GB, free: 47.23 MB / 1.01 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004479/13.85, allocations: 474.3 kB / 3.699 GB, free: 47.09 MB / 1.01 GB
Notification: Performance of pre-optimization done (n=254): time 1.358e-05/13.85, allocations: 0.75 kB / 3.699 GB, free: 47.09 MB / 1.01 GB
Notification: Performance of matching and sorting (n=254): time 0.009922/13.86, allocations: 3.218 MB / 3.702 GB, free: 46.66 MB / 1.01 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001342/13.86, allocations: 497.6 kB / 3.702 GB, free: 46.1 MB / 1.01 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01104/13.87, allocations: 4.188 MB / 3.706 GB, free: 45.71 MB / 1.01 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008975/13.87, allocations: 93.41 kB / 3.707 GB, free: 45.68 MB / 1.01 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003715/13.88, allocations: 2.594 MB / 3.709 GB, free: 45.01 MB / 1.01 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00129/13.88, allocations: 0.8589 MB / 3.71 GB, free: 44.46 MB / 1.01 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004154/13.88, allocations: 57.28 kB / 3.71 GB, free: 44.46 MB / 1.01 GB
Notification: Performance of setup shared object (initialization): time 0.0002362/13.88, allocations: 420.4 kB / 3.71 GB, free: 44.15 MB / 1.01 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003189/13.88, allocations: 1.219 MB / 3.712 GB, free: 44.14 MB / 1.01 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004421/13.89, allocations: 2.115 MB / 3.714 GB, free: 43.18 MB / 1.01 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004104/13.89, allocations: 1.478 MB / 3.715 GB, free: 43.09 MB / 1.01 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.329e-05/13.89, allocations: 6.469 kB / 3.715 GB, free: 43.09 MB / 1.01 GB
Notification: Performance of matching and sorting (n=392) (initialization): time 0.01244/13.9, allocations: 4.054 MB / 3.719 GB, free: 42.62 MB / 1.01 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001502/13.91, allocations: 7.649 MB / 3.726 GB, free: 34.8 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.391e-05/13.91, allocations: 26.48 kB / 3.726 GB, free: 34.8 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001036/13.91, allocations: 275.6 kB / 3.727 GB, free: 34.79 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005212/13.91, allocations: 0.797 MB / 3.728 GB, free: 34.79 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002075/13.91, allocations: 1.505 MB / 3.729 GB, free: 33.74 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007612/13.92, allocations: 0.5441 MB / 3.73 GB, free: 33.71 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001021/13.92, allocations: 162.7 kB / 3.73 GB, free: 33.71 MB / 1.01 GB
Notification: Performance of prepare postOptimizeDAE: time 1.427e-05/13.92, allocations: 6.312 kB / 3.73 GB, free: 33.71 MB / 1.01 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01017/13.93, allocations: 3.525 MB / 3.733 GB, free: 33.56 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.594e-05/13.93, allocations: 20.09 kB / 3.733 GB, free: 33.56 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009772/13.93, allocations: 253.5 kB / 3.733 GB, free: 33.55 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00543/13.94, allocations: 0.7962 MB / 3.734 GB, free: 33.55 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006897/13.95, allocations: 4.378 MB / 3.738 GB, free: 30.84 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007089/13.95, allocations: 0.5397 MB / 3.739 GB, free: 30.81 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009439/13.95, allocations: 154.2 kB / 3.739 GB, free: 30.81 MB / 1.01 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 70
 * Number of states: 0 ()
 * Number of discrete variables: 13 ($whenCondition2,$whenCondition3,hex1.trigger,$PRE.tri.pulseStart,tri.pulseStart,$whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,$PRE.TCon_in.nextEvent,TCon_in.nextEvent,TCon_in.nextEventScaled,hex3.con.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (357):
 * Single equations (assignments): 348
 * Array equations: 3
 * Algorithm blocks: 1
 * Record equations: 3
 * 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 {6 13,3 4}
Notification: Performance of prepare postOptimizeDAE: time 0.001158/13.96, allocations: 324.5 kB / 3.739 GB, free: 30.67 MB / 1.01 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001676/13.96, allocations: 0.5445 MB / 3.74 GB, free: 30.38 MB / 1.01 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01223/13.97, allocations: 4.083 MB / 3.744 GB, free: 30.07 MB / 1.01 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.653e-05/13.97, allocations: 33.84 kB / 3.744 GB, free: 30.07 MB / 1.01 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.549e-06/13.97, allocations: 3.281 kB / 3.744 GB, free: 30.07 MB / 1.01 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008432/13.98, allocations: 3.072 MB / 3.747 GB, free: 29.77 MB / 1.01 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02437/14, allocations: 8.972 MB / 3.756 GB, free: 29.09 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.678e-05/14, allocations: 3.531 kB / 3.756 GB, free: 29.09 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004312/14.01, allocations: 0.6233 MB / 3.756 GB, free: 29.09 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008057/14.01, allocations: 227.5 kB / 3.757 GB, free: 29.07 MB / 1.01 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005702/14.01, allocations: 89.06 kB / 3.757 GB, free: 29.07 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001326/14.01, allocations: 1.4 MB / 3.758 GB, free: 28.02 MB / 1.01 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.774e-06/14.01, allocations: 1.062 kB / 3.758 GB, free: 28.02 MB / 1.01 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01403/14.02, allocations: 5.778 MB / 3.764 GB, free: 27.02 MB / 1.01 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004229/14.03, allocations: 1.164 MB / 3.765 GB, free: 26.62 MB / 1.01 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001852/14.03, allocations: 63.72 kB / 3.765 GB, free: 26.62 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007394/14.04, allocations: 0.5138 MB / 3.765 GB, free: 26.6 MB / 1.01 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007036/14.04, allocations: 181.4 kB / 3.766 GB, free: 26.6 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005222/14.04, allocations: 128.5 kB / 3.766 GB, free: 26.6 MB / 1.01 GB
Notification: Performance of sorting global known variables: time 0.008523/14.05, allocations: 3.196 MB / 3.769 GB, free: 26.35 MB / 1.01 GB
Notification: Performance of sort global known variables: time 1.304e-06/14.05, allocations: 0 / 3.769 GB, free: 26.35 MB / 1.01 GB
Notification: Performance of remove unused functions: time 0.01573/14.06, allocations: 2.997 MB / 3.772 GB, free: 26 MB / 1.01 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 15 (hex1.thrWayVal.vol.dynBal.U,hex1.thrWayVal.filter.x[1],hex1.thrWayVal.filter.x[2],hex1.con.I.y,TSen1.T,TSen2.T,hex2.thrWayVal.vol.dynBal.U,hex2.thrWayVal.filter.x[1],hex2.thrWayVal.filter.x[2],hex2.con.I.y,hex3.thrWayVal.vol.dynBal.U,hex3.thrWayVal.filter.x[1],hex3.thrWayVal.filter.x[2],hex3.con.I.y,TSen3.T)
 * Number of discrete variables: 10 (hex1.trigger,$whenCondition3,$whenCondition2,$whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,TCon_in.nextEvent,TCon_in.nextEventScaled,tri.pulseStart)
 * Number of discrete states: 6 (TCon_in.nextEvent,TCon_in.last,TCon_in.nextEventScaled,TCon_in.b,TCon_in.a,$whenCondition1)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (277):
 * Single equations (assignments): 260
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 13
 * When equations: 1
 * 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 {6 10,3 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.005694/14.07, allocations: 2.738 MB / 3.774 GB, free: 24.96 MB / 1.01 GB
Notification: Performance of simCode: created initialization part: time 0.01464/14.08, allocations: 5.79 MB / 3.78 GB, free: 24.34 MB / 1.01 GB
Notification: Performance of simCode: created event and clocks part: time 1.055e-05/14.08, allocations: 2 kB / 3.78 GB, free: 24.34 MB / 1.01 GB
Notification: Performance of simCode: created simulation system equations: time 0.004364/14.09, allocations: 1.678 MB / 3.782 GB, free: 24.26 MB / 1.01 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01596/14.1, allocations: 2.659 MB / 3.784 GB, free: 24.21 MB / 1.01 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0219/14.13, allocations: 7.853 MB / 3.792 GB, free: 22.17 MB / 1.01 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004207/14.13, allocations: 2.976 MB / 3.795 GB, free: 21.29 MB / 1.01 GB
Notification: Performance of simCode: alias equations: time 0.01262/14.14, allocations: 1.533 MB / 3.796 GB, free: 21.02 MB / 1.01 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001636/14.14, allocations: 352.1 kB / 3.797 GB, free: 21.01 MB / 1.01 GB
Notification: Performance of SimCode: time 2.024e-06/14.14, allocations: 0 / 3.797 GB, free: 21.01 MB / 1.01 GB
Notification: Performance of Templates: time 0.2758/14.42, allocations: 129.9 MB / 3.924 GB, free: 4.898 MB / 1.01 GB