Running command: translateModel(BuildingSystems.Fluid.Examples.Performance.Example1v2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.Performance.Example1v2")
Notification: Performance of loadModel(BuildingSystems): time 2.975/2.975, allocations: 343.8 MB / 355.9 MB, free: 9.355 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.62e-05/3.634e-05, allocations: 4 kB / 436.6 MB, free: 2.453 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1408/0.1408, allocations: 77.72 MB / 0.5022 GB, free: 4.57 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.152/1.292, allocations: 388.9 MB / 0.882 GB, free: 158 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002233/1.293, allocations: 95.94 kB / 0.8821 GB, free: 157.9 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 11.04/12.33, allocations: 2.272 GB / 3.154 GB, free: 84.46 MB / 0.7137 GB
Notification: Performance of FrontEnd: time 2.323e-06/12.33, allocations: 0 / 3.154 GB, free: 84.46 MB / 0.7137 GB
Notification: Performance of Transformations before backend: time 0.001394/12.33, allocations: 260.7 kB / 3.154 GB, free: 84.41 MB / 0.7137 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1415
 * Number of variables: 1415
Notification: Performance of Generate backend data structure: time 0.0301/12.36, allocations: 7.287 MB / 3.161 GB, free: 81.89 MB / 0.7137 GB
Notification: Performance of prepare preOptimizeDAE: time 4.74e-05/12.36, allocations: 10.34 kB / 3.161 GB, free: 81.89 MB / 0.7137 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01063/12.37, allocations: 1.275 MB / 3.163 GB, free: 81.39 MB / 0.7137 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03881/12.41, allocations: 12.59 MB / 3.175 GB, free: 80.11 MB / 0.7137 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005935/12.41, allocations: 437.1 kB / 3.175 GB, free: 80.09 MB / 0.7137 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003228/12.41, allocations: 0.5895 MB / 3.176 GB, free: 80.09 MB / 0.7137 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03345/12.45, allocations: 13.38 MB / 3.189 GB, free: 79.3 MB / 0.7137 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002375/12.45, allocations: 18.89 kB / 3.189 GB, free: 79.29 MB / 0.7137 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002478/12.45, allocations: 248.3 kB / 3.189 GB, free: 79.29 MB / 0.7137 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001013/12.45, allocations: 136.9 kB / 3.189 GB, free: 79.29 MB / 0.7137 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03541/12.49, allocations: 17.98 MB / 3.207 GB, free: 79.27 MB / 0.7137 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 0.1088/12.6, allocations: 55.35 MB / 3.261 GB, free: 60.64 MB / 0.7137 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01474/12.61, allocations: 8.673 MB / 3.269 GB, free: 60.56 MB / 0.7137 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01561/12.63, allocations: 9.263 MB / 3.279 GB, free: 60.3 MB / 0.7137 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.05647/12.68, allocations: 26.28 MB / 3.304 GB, free: 53.14 MB / 0.7137 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01264/12.7, allocations: 7.293 MB / 3.311 GB, free: 53.04 MB / 0.7137 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.06414/12.76, allocations: 21.17 MB / 3.332 GB, free: 50.94 MB / 0.7137 GB
Notification: Performance of pre-optimization done (n=301): time 2.128e-05/12.76, allocations: 4 kB / 3.332 GB, free: 50.93 MB / 0.7137 GB
Notification: Performance of matching and sorting (n=301): time 0.03573/12.8, allocations: 14.5 MB / 3.346 GB, free: 45.77 MB / 0.7137 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.145e-05/12.8, allocations: 80.69 kB / 3.346 GB, free: 45.71 MB / 0.7137 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01365/12.81, allocations: 7.376 MB / 3.353 GB, free: 43.36 MB / 0.7137 GB
Notification: Performance of collectPreVariables (initialization): time 0.001947/12.81, allocations: 104.3 kB / 3.354 GB, free: 43.28 MB / 0.7137 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003813/12.81, allocations: 4.051 MB / 3.358 GB, free: 40.16 MB / 0.7137 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002455/12.82, allocations: 1.085 MB / 3.359 GB, free: 39.33 MB / 0.7137 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001024/12.82, allocations: 90.72 kB / 3.359 GB, free: 39.26 MB / 0.7137 GB
Notification: Performance of setup shared object (initialization): time 0.0002687/12.82, allocations: 492.8 kB / 3.359 GB, free: 38.88 MB / 0.7137 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01115/12.83, allocations: 6.075 MB / 3.365 GB, free: 36.38 MB / 0.7137 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01222/12.84, allocations: 7.864 MB / 3.373 GB, free: 28.63 MB / 0.7137 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01296/12.86, allocations: 7.001 MB / 3.38 GB, free: 22.86 MB / 0.7137 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.835e-05/12.86, allocations: 12 kB / 3.38 GB, free: 22.84 MB / 0.7137 GB
Notification: Performance of matching and sorting (n=578) (initialization): time 0.03755/12.89, allocations: 16.23 MB / 3.395 GB, free: 9.664 MB / 0.7137 GB
Notification: Performance of prepare postOptimizeDAE: time 0.4981/13.39, allocations: 25.33 MB / 3.42 GB, free: 90.82 MB / 0.7293 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001275/13.39, allocations: 45.78 kB / 3.42 GB, free: 90.82 MB / 0.7293 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.07898/13.47, allocations: 10.9 MB / 3.431 GB, free: 90.78 MB / 0.7293 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01073/13.48, allocations: 1.599 MB / 3.432 GB, free: 90.78 MB / 0.7293 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01212/13.49, allocations: 6.308 MB / 3.439 GB, free: 87.95 MB / 0.7293 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01706/13.51, allocations: 0.5969 MB / 3.439 GB, free: 87.95 MB / 0.7293 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002396/13.51, allocations: 0.5438 MB / 3.44 GB, free: 87.95 MB / 0.7293 GB
Notification: Performance of prepare postOptimizeDAE: time 1.433e-05/13.51, allocations: 4.75 kB / 3.44 GB, free: 87.95 MB / 0.7293 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03516/13.55, allocations: 15.57 MB / 3.455 GB, free: 87.65 MB / 0.7293 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001284/13.55, allocations: 49.5 kB / 3.455 GB, free: 87.65 MB / 0.7293 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.08191/13.63, allocations: 10.61 MB / 3.465 GB, free: 87.54 MB / 0.7293 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01024/13.64, allocations: 1.604 MB / 3.467 GB, free: 87.53 MB / 0.7293 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01689/13.66, allocations: 10.18 MB / 3.477 GB, free: 82.89 MB / 0.7293 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01383/13.67, allocations: 0.5711 MB / 3.477 GB, free: 82.86 MB / 0.7293 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002347/13.67, allocations: 0.5382 MB / 3.478 GB, free: 82.85 MB / 0.7293 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 215
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,from_dp.y,allowFlowReversal.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (526):
 * Single equations (assignments): 520
 * 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: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 1}
 * Non-linear torn systems: 3 {1 3,2 5,20 21}
Notification: Performance of prepare postOptimizeDAE: time 0.002556/13.68, allocations: 407.1 kB / 3.478 GB, free: 82.74 MB / 0.7293 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002973/13.68, allocations: 0.7521 MB / 3.479 GB, free: 82.74 MB / 0.7293 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03138/13.71, allocations: 13.48 MB / 3.492 GB, free: 82.27 MB / 0.7293 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.699e-05/13.71, allocations: 32.75 kB / 3.492 GB, free: 82.27 MB / 0.7293 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.265e-05/13.71, allocations: 6.625 kB / 3.492 GB, free: 82.27 MB / 0.7293 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0193/13.73, allocations: 10.06 MB / 3.502 GB, free: 81.77 MB / 0.7293 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04538/13.78, allocations: 23.71 MB / 3.525 GB, free: 78.62 MB / 0.7293 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.659e-05/13.78, allocations: 0 / 3.525 GB, free: 78.62 MB / 0.7293 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007454/13.78, allocations: 0.6998 MB / 3.526 GB, free: 78.61 MB / 0.7293 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.07634/13.86, allocations: 9.933 MB / 3.536 GB, free: 77.86 MB / 0.7293 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001058/13.86, allocations: 109.1 kB / 3.536 GB, free: 77.85 MB / 0.7293 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00574/13.87, allocations: 4.288 MB / 3.54 GB, free: 75.03 MB / 0.7293 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.65e-06/13.87, allocations: 3.844 kB / 3.54 GB, free: 75.03 MB / 0.7293 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03476/13.9, allocations: 18.23 MB / 3.558 GB, free: 74.21 MB / 0.7293 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.007255/13.91, allocations: 1.979 MB / 3.56 GB, free: 73.71 MB / 0.7293 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003046/13.91, allocations: 74.42 kB / 3.56 GB, free: 73.71 MB / 0.7293 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008957/13.92, allocations: 418.1 kB / 3.56 GB, free: 73.66 MB / 0.7293 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001195/13.92, allocations: 217.6 kB / 3.56 GB, free: 73.65 MB / 0.7293 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008382/13.92, allocations: 160.1 kB / 3.56 GB, free: 73.65 MB / 0.7293 GB
Notification: Performance of sorting global known variables: time 0.0115/13.93, allocations: 5.719 MB / 3.566 GB, free: 73.36 MB / 0.7293 GB
Notification: Performance of sort global known variables: time 9.55e-07/13.93, allocations: 1.75 kB / 3.566 GB, free: 73.36 MB / 0.7293 GB
Notification: Performance of remove unused functions: time 0.02374/13.96, allocations: 4.921 MB / 3.571 GB, free: 73.16 MB / 0.7293 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 22 (pump.vol.dynBal.U,hea.outCon.T,vol[1].dynBal.U,vol[2].dynBal.U,vol[3].dynBal.U,vol[4].dynBal.U,vol[5].dynBal.U,vol[6].dynBal.U,vol[7].dynBal.U,vol[8].dynBal.U,vol[9].dynBal.U,vol[10].dynBal.U,vol[11].dynBal.U,vol[12].dynBal.U,vol[13].dynBal.U,vol[14].dynBal.U,vol[15].dynBal.U,vol[16].dynBal.U,vol[17].dynBal.U,vol[18].dynBal.U,vol[19].dynBal.U,vol[20].dynBal.U)
 * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (305):
 * Single equations (assignments): 295
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * 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%) 1}
 * Non-linear torn systems: 3 {1 3,20 21,2 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003206/13.96, allocations: 1.308 MB / 3.572 GB, free: 72.82 MB / 0.7293 GB
Notification: Performance of simCode: created initialization part: time 0.04607/14.01, allocations: 23.27 MB / 3.595 GB, free: 68.77 MB / 0.7293 GB
Notification: Performance of simCode: created event and clocks part: time 1.032e-05/14.01, allocations: 11.62 kB / 3.595 GB, free: 68.76 MB / 0.7293 GB
Notification: Performance of simCode: created simulation system equations: time 0.01083/14.02, allocations: 6.075 MB / 3.601 GB, free: 65.74 MB / 0.7293 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02447/14.04, allocations: 4.607 MB / 3.605 GB, free: 62.89 MB / 0.7293 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03398/14.08, allocations: 17.1 MB / 3.622 GB, free: 48 MB / 0.7293 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006477/14.08, allocations: 5.37 MB / 3.627 GB, free: 60.1 MB / 0.7449 GB
Notification: Performance of simCode: alias equations: time 0.03296/14.12, allocations: 7.99 MB / 3.635 GB, free: 54.39 MB / 0.7449 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005819/14.12, allocations: 0.7676 MB / 3.636 GB, free: 53.86 MB / 0.7449 GB
Notification: Performance of SimCode: time 1.699e-06/14.12, allocations: 0 / 3.636 GB, free: 53.86 MB / 0.7449 GB
Notification: Performance of Templates: time 0.9166/15.04, allocations: 226.7 MB / 3.857 GB, free: 66.71 MB / 0.7449 GB