Running command: translateModel(Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.ChillerSetPointControl,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.ChillerSetPointControl")
Notification: Performance of loadModel(Buildings): time 3.582/3.582, allocations: 403.8 MB / 411 MB, free: 376 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.003e-05/2.012e-05, allocations: 7.938 kB / 0.4942 GB, free: 1.379 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5503/0.5503, allocations: 92.69 MB / 0.5847 GB, free: 2.379 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 6.082/6.632, allocations: 2.477 GB / 3.062 GB, free: 25.36 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002806/6.633, allocations: 106.1 kB / 3.062 GB, free: 25.3 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 7.82/14.45, allocations: 1.615 GB / 4.677 GB, free: 74.97 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.394e-06/14.45, allocations: 0 / 4.677 GB, free: 74.97 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0006246/14.45, allocations: 98.95 kB / 4.677 GB, free: 74.95 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 621
 * Number of variables: 621
Notification: Performance of Generate backend data structure: time 0.01214/14.46, allocations: 3.941 MB / 4.681 GB, free: 73.35 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.053e-05/14.46, allocations: 9.938 kB / 4.681 GB, free: 73.35 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01137/14.48, allocations: 1.381 MB / 4.682 GB, free: 73.12 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01555/14.49, allocations: 4.498 MB / 4.686 GB, free: 72.43 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006817/14.49, allocations: 244.4 kB / 4.687 GB, free: 72.36 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009722/14.49, allocations: 158.8 kB / 4.687 GB, free: 72.36 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.006986/14.5, allocations: 2.358 MB / 4.689 GB, free: 72.34 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007719/14.51, allocations: 2.58 MB / 4.692 GB, free: 71.85 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.244e-05/14.51, allocations: 11.5 kB / 4.692 GB, free: 71.85 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004106/14.51, allocations: 4.5 kB / 4.692 GB, free: 71.85 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001062/14.51, allocations: 91.81 kB / 4.692 GB, free: 71.84 MB / 0.8386 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 0.02855/14.54, allocations: 14.01 MB / 4.705 GB, free: 64.94 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003882/14.54, allocations: 1.735 MB / 4.707 GB, free: 64.83 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001968/14.54, allocations: 0.8883 MB / 4.708 GB, free: 64.79 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01108/14.55, allocations: 4.629 MB / 4.713 GB, free: 62.62 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002065/14.56, allocations: 1.011 MB / 4.714 GB, free: 62.46 MB / 0.8386 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001949/14.56, allocations: 173 kB / 4.714 GB, free: 62.38 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=149): time 7.83e-06/14.56, allocations: 1.094 kB / 4.714 GB, free: 62.38 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=152): time 0.02096/14.58, allocations: 6.323 MB / 4.72 GB, free: 59.65 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000122/14.58, allocations: 0.502 MB / 4.72 GB, free: 59.06 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005464/14.59, allocations: 2.506 MB / 4.723 GB, free: 58.8 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.000485/14.59, allocations: 35.98 kB / 4.723 GB, free: 58.77 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001863/14.59, allocations: 1.734 MB / 4.725 GB, free: 58.18 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007289/14.59, allocations: 0.5058 MB / 4.725 GB, free: 57.85 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002191/14.59, allocations: 0 / 4.725 GB, free: 57.85 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 0.0001518/14.59, allocations: 383.5 kB / 4.725 GB, free: 57.54 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001761/14.59, allocations: 0.7784 MB / 4.726 GB, free: 57.54 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002494/14.59, allocations: 1.536 MB / 4.728 GB, free: 56.68 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003959/14.6, allocations: 1.072 MB / 4.729 GB, free: 56.65 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.553e-05/14.6, allocations: 3.875 kB / 4.729 GB, free: 56.65 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=274) (initialization): time 0.008911/14.61, allocations: 2.721 MB / 4.731 GB, free: 56.29 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001408/14.61, allocations: 6.967 MB / 4.738 GB, free: 48.91 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.411e-05/14.61, allocations: 16.56 kB / 4.738 GB, free: 48.91 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000337/14.61, allocations: 87.88 kB / 4.738 GB, free: 48.9 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004326/14.61, allocations: 0.6027 MB / 4.739 GB, free: 48.9 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001491/14.61, allocations: 1.935 MB / 4.741 GB, free: 47.11 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005374/14.62, allocations: 340.7 kB / 4.741 GB, free: 47.09 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006375/14.62, allocations: 123.8 kB / 4.741 GB, free: 47.09 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 1.181e-05/14.62, allocations: 7.469 kB / 4.741 GB, free: 47.09 MB / 0.8386 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00713/14.63, allocations: 2.256 MB / 4.743 GB, free: 46.93 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.008e-05/14.63, allocations: 18.66 kB / 4.743 GB, free: 46.93 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002241/14.63, allocations: 75.98 kB / 4.743 GB, free: 46.91 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003557/14.63, allocations: 0.5813 MB / 4.744 GB, free: 46.91 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001858/14.63, allocations: 2.607 MB / 4.747 GB, free: 44.46 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005106/14.64, allocations: 270 kB / 4.747 GB, free: 44.45 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006576/14.64, allocations: 114.6 kB / 4.747 GB, free: 44.45 MB / 0.8386 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         limPID.addSat.u2:VARIABLE(protected = true )  "Connector of Real input signal 2" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 71
 * Number of states: 0 ()
 * Number of discrete variables: 17 ($PRE.triAndRes.firstTrigger,triAndRes.firstTrigger,$whenCondition3,triAndRes.sampleTrigger,$PRE.triAndRes.uniDel1.firstTrigger,triAndRes.uniDel1.firstTrigger,$PRE.triAndRes.sam.firstTrigger,triAndRes.sam.firstTrigger,$whenCondition1,triAndRes.sam.sampleTrigger,$whenCondition2,triAndRes.uniDel1.sampleTrigger,triAndRes.incY.y,triAndRes.sam.y,$PRE.triAndRes.uniDel1.y,triAndRes.uniDel1.y,limPID.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (268):
 * Single equations (assignments): 261
 * Array equations: 2
 * Algorithm blocks: 2
 * Record equations: 1
 * 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: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 1 {1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0008299/14.64, allocations: 182.2 kB / 4.747 GB, free: 44.32 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001002/14.64, allocations: 325.2 kB / 4.747 GB, free: 44.16 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006863/14.65, allocations: 2.241 MB / 4.75 GB, free: 43.89 MB / 0.8386 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.253e-05/14.65, allocations: 27.47 kB / 4.75 GB, free: 43.89 MB / 0.8386 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.098e-06/14.65, allocations: 0 / 4.75 GB, free: 43.89 MB / 0.8386 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005182/14.65, allocations: 2.004 MB / 4.752 GB, free: 43.29 MB / 0.8386 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 0.01483/14.67, allocations: 5.42 MB / 4.757 GB, free: 42.22 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.661e-05/14.67, allocations: 3.594 kB / 4.757 GB, free: 42.22 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002918/14.67, allocations: 394.1 kB / 4.757 GB, free: 42.22 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005109/14.67, allocations: 147.2 kB / 4.757 GB, free: 42.19 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003424/14.67, allocations: 36.45 kB / 4.757 GB, free: 42.19 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00216/14.67, allocations: 3.08 MB / 4.76 GB, free: 39.36 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.115e-05/14.67, allocations: 6.625 kB / 4.76 GB, free: 39.36 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008293/14.68, allocations: 3.73 MB / 4.764 GB, free: 38.19 MB / 0.8386 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002485/14.68, allocations: 0.6633 MB / 4.765 GB, free: 37.92 MB / 0.8386 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001212/14.69, allocations: 15.09 kB / 4.765 GB, free: 37.92 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004304/14.69, allocations: 278.1 kB / 4.765 GB, free: 37.9 MB / 0.8386 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004203/14.69, allocations: 109.1 kB / 4.765 GB, free: 37.9 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003024/14.69, allocations: 83.73 kB / 4.765 GB, free: 37.9 MB / 0.8386 GB
Notification: Performance of sorting global known variables: time 0.004553/14.7, allocations: 1.855 MB / 4.767 GB, free: 37.75 MB / 0.8386 GB
Notification: Performance of sort global known variables: time 8.7e-07/14.7, allocations: 1.781 kB / 4.767 GB, free: 37.75 MB / 0.8386 GB
Notification: Performance of remove unused functions: time 0.009827/14.71, allocations: 1.78 MB / 4.769 GB, free: 37.64 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 17
 * Number of states: 12 (chi.vol1.dynBal.U,chi.vol2.dynBal.U,limPID.I.y,limPID.D.x,TRet.T,pum.vol.dynBal.U,pum.filter.x[1],pum.filter.x[2],expVesChi.m,expVesChi.H,firstOrder1.y,TSup.T)
 * Number of discrete variables: 12 (triAndRes.uniDel1.sampleTrigger,triAndRes.sam.sampleTrigger,$whenCondition2,$whenCondition1,triAndRes.incY.y,triAndRes.sam.firstTrigger,triAndRes.sam.y,triAndRes.uniDel1.firstTrigger,triAndRes.uniDel1.y,triAndRes.sampleTrigger,$whenCondition3,triAndRes.firstTrigger)
 * Number of discrete states: 1 (triAndRes.uniDel1.u)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (163):
 * Single equations (assignments): 151
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * When equations: 5
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 4
 * 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: 3 {1 3,1 3,1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.007123/14.71, allocations: 3.866 MB / 4.773 GB, free: 36.29 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.007928/14.72, allocations: 3.7 MB / 4.776 GB, free: 35.61 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 1.343e-05/14.72, allocations: 3.688 kB / 4.776 GB, free: 35.61 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.00224/14.72, allocations: 0.9614 MB / 4.777 GB, free: 35.5 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007928/14.73, allocations: 1.256 MB / 4.778 GB, free: 35.48 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01664/14.75, allocations: 5.375 MB / 4.784 GB, free: 33.91 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002672/14.75, allocations: 2.17 MB / 4.786 GB, free: 33.12 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.009113/14.76, allocations: 1.194 MB / 4.787 GB, free: 32.93 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001197/14.76, allocations: 221.3 kB / 4.787 GB, free: 32.92 MB / 0.8386 GB
Notification: Performance of SimCode: time 1.518e-06/14.76, allocations: 0 / 4.787 GB, free: 32.92 MB / 0.8386 GB
Notification: Performance of Templates: time 0.1797/14.94, allocations: 74.86 MB / 4.86 GB, free: 26.05 MB / 0.8386 GB