Running command: translateModel(Buildings.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.Example1v1")
Notification: Performance of loadModel(Buildings): time 3.982/3.982, allocations: 464.7 MB / 476.8 MB, free: 2.223 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.855e-05/3.864e-05, allocations: 7.984 kB / 0.5731 GB, free: 5.77 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2015/0.2016, allocations: 107.2 MB / 0.6778 GB, free: 10.42 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.043/1.245, allocations: 415.3 MB / 1.083 GB, free: 2.422 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000254/1.245, allocations: 89.27 kB / 1.083 GB, free: 2.379 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 6.016/7.261, allocations: 1.307 GB / 2.39 GB, free: 74.75 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.466e-06/7.261, allocations: 0 / 2.39 GB, free: 74.75 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.0005108/7.262, allocations: 95.89 kB / 2.39 GB, free: 74.65 MB / 0.9011 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 398
 * Number of variables: 398
Notification: Performance of Generate backend data structure: time 0.01088/7.273, allocations: 3.094 MB / 2.393 GB, free: 71.49 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.226e-05/7.273, allocations: 12.03 kB / 2.393 GB, free: 71.48 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003389/7.276, allocations: 0.5377 MB / 2.394 GB, free: 70.94 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01362/7.29, allocations: 4.319 MB / 2.398 GB, free: 66.56 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001854/7.29, allocations: 135.1 kB / 2.398 GB, free: 66.43 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005344/7.29, allocations: 188 kB / 2.398 GB, free: 66.24 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004041/7.295, allocations: 2.149 MB / 2.4 GB, free: 63.95 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.483e-05/7.295, allocations: 7.938 kB / 2.4 GB, free: 63.95 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002376/7.295, allocations: 67.95 kB / 2.4 GB, free: 63.88 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.329e-05/7.295, allocations: 44 kB / 2.4 GB, free: 63.84 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003403/7.298, allocations: 1.641 MB / 2.402 GB, free: 62.19 MB / 0.9011 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 0.01595/7.314, allocations: 11.51 MB / 2.413 GB, free: 50.01 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00221/7.317, allocations: 1.16 MB / 2.414 GB, free: 48.84 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001395/7.318, allocations: 0.9009 MB / 2.415 GB, free: 47.94 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.006801/7.325, allocations: 3.47 MB / 2.419 GB, free: 44.2 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001185/7.326, allocations: 0.6682 MB / 2.419 GB, free: 43.52 MB / 0.9011 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00257/7.329, allocations: 0.6116 MB / 2.42 GB, free: 42.9 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=98): time 7.035e-06/7.329, allocations: 0 / 2.42 GB, free: 42.9 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=98): time 0.003973/7.333, allocations: 1.793 MB / 2.422 GB, free: 41.1 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.447e-05/7.333, allocations: 64.19 kB / 2.422 GB, free: 41.02 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004475/7.337, allocations: 2.458 MB / 2.424 GB, free: 38.56 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002909/7.338, allocations: 61.64 kB / 2.424 GB, free: 38.5 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001353/7.339, allocations: 1.418 MB / 2.426 GB, free: 37.06 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004228/7.339, allocations: 351.1 kB / 2.426 GB, free: 36.71 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001182/7.339, allocations: 24 kB / 2.426 GB, free: 36.69 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0001035/7.34, allocations: 361.9 kB / 2.426 GB, free: 36.33 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001034/7.341, allocations: 0.5154 MB / 2.427 GB, free: 35.81 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001379/7.342, allocations: 1.279 MB / 2.428 GB, free: 34.18 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001328/7.343, allocations: 0.7408 MB / 2.429 GB, free: 33.43 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.201e-05/7.343, allocations: 8 kB / 2.429 GB, free: 33.42 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=181) (initialization): time 0.005114/7.349, allocations: 2.321 MB / 2.431 GB, free: 31.07 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001145/7.35, allocations: 5.984 MB / 2.437 GB, free: 24.54 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.451e-05/7.35, allocations: 12 kB / 2.437 GB, free: 24.52 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001647/7.351, allocations: 0.4971 MB / 2.437 GB, free: 24.02 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001476/7.353, allocations: 265.4 kB / 2.438 GB, free: 23.76 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002059/7.355, allocations: 1.893 MB / 2.44 GB, free: 21.81 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003022/7.358, allocations: 180.2 kB / 2.44 GB, free: 21.64 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003279/7.358, allocations: 87.95 kB / 2.44 GB, free: 21.55 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.314e-05/7.358, allocations: 0 / 2.44 GB, free: 21.55 MB / 0.9011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00422/7.363, allocations: 2.082 MB / 2.442 GB, free: 19.43 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.926e-05/7.363, allocations: 12.22 kB / 2.442 GB, free: 19.42 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001138/7.364, allocations: 473.3 kB / 2.442 GB, free: 18.95 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001353/7.365, allocations: 265.4 kB / 2.443 GB, free: 18.69 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007677/7.373, allocations: 5.826 MB / 2.448 GB, free: 12.59 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002764/7.376, allocations: 180.1 kB / 2.448 GB, free: 12.41 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002449/7.376, allocations: 67.98 kB / 2.448 GB, free: 12.34 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 61
 * 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 (133):
 * Single equations (assignments): 129
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 40,2 5}
Notification: Performance of prepare postOptimizeDAE: time 0.0004198/7.377, allocations: 205.1 kB / 2.449 GB, free: 12.14 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005844/7.377, allocations: 296.3 kB / 2.449 GB, free: 11.84 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004588/7.382, allocations: 2.116 MB / 2.451 GB, free: 9.719 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.921e-05/7.382, allocations: 12 kB / 2.451 GB, free: 9.707 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.163e-06/7.382, allocations: 3.984 kB / 2.451 GB, free: 9.703 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003154/7.385, allocations: 1.807 MB / 2.453 GB, free: 7.824 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008493/7.393, allocations: 4.052 MB / 2.457 GB, free: 3.688 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.908e-06/7.394, allocations: 0 / 2.457 GB, free: 3.688 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000887/7.394, allocations: 133.7 kB / 2.457 GB, free: 3.555 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001387/7.396, allocations: 473 kB / 2.457 GB, free: 3.086 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001072/7.396, allocations: 27.98 kB / 2.457 GB, free: 3.059 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001737/7.398, allocations: 1.838 MB / 2.459 GB, free: 1.168 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.378e-06/7.398, allocations: 4.031 kB / 2.459 GB, free: 1.164 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005863/7.404, allocations: 2.791 MB / 2.462 GB, free: 14.33 MB / 0.9167 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001819/7.405, allocations: 497.1 kB / 2.462 GB, free: 13.82 MB / 0.9167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007625/7.406, allocations: 27.95 kB / 2.462 GB, free: 13.79 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002304/7.409, allocations: 139.6 kB / 2.462 GB, free: 13.66 MB / 0.9167 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002251/7.409, allocations: 68.89 kB / 2.463 GB, free: 13.59 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001501/7.409, allocations: 35.98 kB / 2.463 GB, free: 13.55 MB / 0.9167 GB
Notification: Performance of sorting global known variables: time 0.004467/7.413, allocations: 1.91 MB / 2.464 GB, free: 11.65 MB / 0.9167 GB
Notification: Performance of sort global known variables: time 1.437e-06/7.414, allocations: 4 kB / 2.464 GB, free: 11.65 MB / 0.9167 GB
Notification: Performance of remove unused functions: time 0.006816/7.42, allocations: 1.451 MB / 2.466 GB, free: 10.2 MB / 0.9167 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 2 (pump.vol.dynBal.U,hea.outCon.T)
 * 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 (60):
 * Single equations (assignments): 52
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 5,1 40}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002549/7.423, allocations: 1.107 MB / 2.467 GB, free: 9.137 MB / 0.9167 GB
Notification: Performance of simCode: created initialization part: time 0.006646/7.43, allocations: 2.79 MB / 2.47 GB, free: 6.305 MB / 0.9167 GB
Notification: Performance of simCode: created event and clocks part: time 7.623e-06/7.43, allocations: 0.5 kB / 2.47 GB, free: 6.305 MB / 0.9167 GB
Notification: Performance of simCode: created simulation system equations: time 0.001649/7.431, allocations: 0.6567 MB / 2.47 GB, free: 5.648 MB / 0.9167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007045/7.438, allocations: 1.189 MB / 2.471 GB, free: 4.48 MB / 0.9167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01014/7.449, allocations: 3.857 MB / 2.475 GB, free: 0.582 MB / 0.9167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.5374/7.986, allocations: 2.09 MB / 2.477 GB, free: 158.4 MB / 0.9167 GB
Notification: Performance of simCode: alias equations: time 0.008344/7.994, allocations: 1.593 MB / 2.479 GB, free: 158.4 MB / 0.9167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006077/7.995, allocations: 140.9 kB / 2.479 GB, free: 158.4 MB / 0.9167 GB
Notification: Performance of SimCode: time 1.727e-06/7.995, allocations: 0 / 2.479 GB, free: 158.4 MB / 0.9167 GB
Notification: Performance of Templates: time 0.1425/8.138, allocations: 63 MB / 2.541 GB, free: 156.6 MB / 0.9167 GB