Running command: translateModel(Buildings.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature")
Notification: Performance of loadModel(Buildings): time 4.015/4.015, allocations: 464.7 MB / 476.8 MB, free: 2.18 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.147e-05/3.16e-05, allocations: 7.984 kB / 0.5731 GB, free: 5.734 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.191/0.1911, allocations: 107.2 MB / 0.6777 GB, free: 10.39 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.05/1.242, allocations: 419.8 MB / 1.088 GB, free: 14.69 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002713/1.242, allocations: 91.17 kB / 1.088 GB, free: 14.65 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 4.504/5.746, allocations: 0.9456 GB / 2.033 GB, free: 96.49 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.16e-06/5.746, allocations: 0 / 2.033 GB, free: 96.49 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0004034/5.746, allocations: 79.91 kB / 2.034 GB, free: 96.41 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 586
 * Number of variables: 586
Notification: Performance of Generate backend data structure: time 0.007277/5.753, allocations: 2.678 MB / 2.036 GB, free: 93.69 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.15e-05/5.754, allocations: 12.03 kB / 2.036 GB, free: 93.68 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001955/5.755, allocations: 348 kB / 2.036 GB, free: 93.33 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007917/5.763, allocations: 3.017 MB / 2.039 GB, free: 90.28 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001953/5.764, allocations: 180.6 kB / 2.04 GB, free: 90.1 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000781/5.764, allocations: 240 kB / 2.04 GB, free: 89.87 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00711/5.772, allocations: 2.93 MB / 2.043 GB, free: 86.81 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.937e-05/5.772, allocations: 7.938 kB / 2.043 GB, free: 86.8 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003614/5.772, allocations: 99.98 kB / 2.043 GB, free: 86.71 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.654e-05/5.772, allocations: 64 kB / 2.043 GB, free: 86.64 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005485/5.778, allocations: 2.304 MB / 2.045 GB, free: 84.34 MB / 0.8855 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 0.01963/5.797, allocations: 12.94 MB / 2.058 GB, free: 70.6 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002971/5.8, allocations: 1.613 MB / 2.059 GB, free: 68.98 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001804/5.802, allocations: 1.113 MB / 2.06 GB, free: 67.86 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007167/5.803, allocations: 0.7149 MB / 2.061 GB, free: 67 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.432e-05/5.803, allocations: 46.16 kB / 2.061 GB, free: 66.95 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001903/5.805, allocations: 231.8 kB / 2.061 GB, free: 66.73 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=126): time 6.37e-06/5.805, allocations: 0 / 2.061 GB, free: 66.73 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=126): time 0.003729/5.809, allocations: 1.691 MB / 2.063 GB, free: 65.02 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.918e-05/5.809, allocations: 144.3 kB / 2.063 GB, free: 64.85 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003318/5.812, allocations: 1.855 MB / 2.065 GB, free: 62.95 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003156/5.812, allocations: 57.7 kB / 2.065 GB, free: 62.89 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001169/5.814, allocations: 1.258 MB / 2.066 GB, free: 61.62 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005547/5.814, allocations: 441.8 kB / 2.067 GB, free: 61.18 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001272/5.814, allocations: 32 kB / 2.067 GB, free: 61.15 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001248/5.814, allocations: 375.6 kB / 2.067 GB, free: 60.78 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001299/5.816, allocations: 0.6872 MB / 2.068 GB, free: 60.09 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00156/5.817, allocations: 1.215 MB / 2.069 GB, free: 58.66 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001618/5.819, allocations: 0.9213 MB / 2.07 GB, free: 57.74 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.229e-05/5.819, allocations: 4 kB / 2.07 GB, free: 57.73 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=213) (initialization): time 0.004657/5.824, allocations: 2.292 MB / 2.072 GB, free: 55.43 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001078/5.825, allocations: 5.717 MB / 2.078 GB, free: 49.25 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.466e-05/5.825, allocations: 16 kB / 2.078 GB, free: 49.23 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002187/5.827, allocations: 471.1 kB / 2.078 GB, free: 48.77 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001869/5.829, allocations: 355.4 kB / 2.078 GB, free: 48.42 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003447/5.832, allocations: 3.086 MB / 2.081 GB, free: 45.16 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002962/5.835, allocations: 235.5 kB / 2.082 GB, free: 44.93 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000328/5.836, allocations: 79.97 kB / 2.082 GB, free: 44.85 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.307e-05/5.836, allocations: 4 kB / 2.082 GB, free: 44.85 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004147/5.84, allocations: 2.062 MB / 2.084 GB, free: 42.78 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.384e-05/5.84, allocations: 16 kB / 2.084 GB, free: 42.76 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007367/5.841, allocations: 242.3 kB / 2.084 GB, free: 42.52 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001875/5.843, allocations: 367.4 kB / 2.084 GB, free: 42.16 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004419/5.847, allocations: 4.141 MB / 2.088 GB, free: 37.75 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002793/5.85, allocations: 219.6 kB / 2.089 GB, free: 37.54 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003282/5.85, allocations: 83.97 kB / 2.089 GB, free: 37.46 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 63
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($PRE.onOffBot.y,onOffBot.y,$PRE.onOffMid.y,onOffMid.y,and2.y,nor.y,$PRE.onOffHea.y,onOffHea.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (179):
 * Single equations (assignments): 177
 * Array equations: 0
 * Algorithm blocks: 0
 * 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: 1 {(1,100.0%) 10}
 * Non-linear torn systems: 1 {3 22}
Notification: Performance of prepare postOptimizeDAE: time 0.0004828/5.851, allocations: 216.9 kB / 2.089 GB, free: 37.24 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005724/5.851, allocations: 201.5 kB / 2.089 GB, free: 37.04 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004073/5.855, allocations: 1.98 MB / 2.091 GB, free: 35.04 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.096e-05/5.856, allocations: 16 kB / 2.091 GB, free: 35.03 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.426e-06/5.856, allocations: 112 / 2.091 GB, free: 35.03 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002861/5.858, allocations: 1.593 MB / 2.093 GB, free: 33.41 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01025/5.869, allocations: 4.564 MB / 2.097 GB, free: 28.76 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.834e-06/5.869, allocations: 0 / 2.097 GB, free: 28.76 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001269/5.87, allocations: 215.7 kB / 2.097 GB, free: 28.55 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001965/5.872, allocations: 439.4 kB / 2.098 GB, free: 28.12 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002072/5.872, allocations: 39.92 kB / 2.098 GB, free: 28.08 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003164/5.875, allocations: 3.003 MB / 2.101 GB, free: 24.92 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.464e-06/5.876, allocations: 0 / 2.101 GB, free: 24.92 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008458/5.884, allocations: 2.926 MB / 2.103 GB, free: 21.93 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002636/5.887, allocations: 0.514 MB / 2.104 GB, free: 21.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001087/5.888, allocations: 28.12 kB / 2.104 GB, free: 21.37 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003989/5.892, allocations: 199.5 kB / 2.104 GB, free: 21.18 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003903/5.892, allocations: 97.16 kB / 2.104 GB, free: 21.08 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002837/5.893, allocations: 51.97 kB / 2.104 GB, free: 21.03 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.002928/5.896, allocations: 1.432 MB / 2.106 GB, free: 19.57 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.21e-06/5.896, allocations: 0 / 2.106 GB, free: 19.57 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.00606/5.902, allocations: 1.515 MB / 2.107 GB, free: 18.05 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 5 (tan.vol[1].dynBal.U,tan.vol[2].dynBal.U,tan.vol[3].dynBal.U,tan.vol[4].dynBal.U,tan.vol[5].dynBal.U)
 * Number of discrete variables: 5 (onOffBot.y,onOffMid.y,and2.y,nor.y,onOffHea.y)
 * Number of discrete states: 3 (onOffBot.y,onOffMid.y,onOffHea.y)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (102):
 * Single equations (assignments): 96
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * 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%) 10}
 * Non-linear torn systems: 1 {3 20}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001323/5.903, allocations: 0.601 MB / 2.108 GB, free: 17.46 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.006235/5.909, allocations: 3.225 MB / 2.111 GB, free: 14.21 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 8.608e-06/5.909, allocations: 384 / 2.111 GB, free: 14.21 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001758/5.911, allocations: 0.9658 MB / 2.112 GB, free: 13.23 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006084/5.917, allocations: 1.124 MB / 2.113 GB, free: 12.13 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009882/5.927, allocations: 4.265 MB / 2.117 GB, free: 7.848 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002665/5.93, allocations: 2.206 MB / 2.119 GB, free: 5.605 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.00565/5.935, allocations: 1.376 MB / 2.121 GB, free: 4.242 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006114/5.936, allocations: 143.4 kB / 2.121 GB, free: 4.102 MB / 0.8855 GB
Notification: Performance of SimCode: time 2e-06/5.936, allocations: 0 / 2.121 GB, free: 4.102 MB / 0.8855 GB
Notification: Performance of Templates: time 0.665/6.601, allocations: 50.64 MB / 2.17 GB, free: 156.2 MB / 0.8855 GB