Running command: translateModel(Buildings.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.Example1v1")
Notification: Performance of loadModel(Buildings): time 3.5/3.5, allocations: 403.9 MB / 411 MB, free: 336 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.4e-05/2.411e-05, allocations: 4 kB / 0.4942 GB, free: 1.406 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4826/0.4827, allocations: 92.69 MB / 0.5847 GB, free: 2.387 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9085/1.391, allocations: 398.9 MB / 0.9742 GB, free: 1.055 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002399/1.392, allocations: 93 kB / 0.9743 GB, free: 1.008 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 6.042/7.433, allocations: 1.297 GB / 2.271 GB, free: 129.4 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 1.831e-06/7.433, allocations: 0 / 2.271 GB, free: 129.4 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0005646/7.434, allocations: 94.45 kB / 2.272 GB, free: 129.4 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 406
 * Number of variables: 406
Notification: Performance of Generate backend data structure: time 0.0115/7.445, allocations: 3.072 MB / 2.275 GB, free: 128.5 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 4.256e-05/7.445, allocations: 10.72 kB / 2.275 GB, free: 128.5 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004016/7.449, allocations: 0.5675 MB / 2.275 GB, free: 128.3 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01592/7.465, allocations: 4.196 MB / 2.279 GB, free: 127.8 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001241/7.466, allocations: 54.42 kB / 2.279 GB, free: 127.8 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005738/7.466, allocations: 118.8 kB / 2.279 GB, free: 127.7 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.004036/7.47, allocations: 1.645 MB / 2.281 GB, free: 127.7 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004043/7.474, allocations: 1.876 MB / 2.283 GB, free: 127.3 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.218e-05/7.474, allocations: 13.84 kB / 2.283 GB, free: 127.3 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002276/7.475, allocations: 9.375 kB / 2.283 GB, free: 127.3 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.417e-05/7.475, allocations: 40.25 kB / 2.283 GB, free: 127.3 MB / 0.7917 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 0.01748/7.492, allocations: 11.68 MB / 2.294 GB, free: 120.7 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00258/7.495, allocations: 1.27 MB / 2.296 GB, free: 120.6 MB / 0.7917 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001455/7.496, allocations: 0.9284 MB / 2.296 GB, free: 120.6 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.007419/7.504, allocations: 3.252 MB / 2.3 GB, free: 119 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0013/7.505, allocations: 0.7289 MB / 2.3 GB, free: 118.9 MB / 0.7917 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002884/7.508, allocations: 0.6057 MB / 2.301 GB, free: 118.8 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=98): time 7.204e-06/7.508, allocations: 3.5 kB / 2.301 GB, free: 118.8 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=99): time 0.04475/7.553, allocations: 7.48 MB / 2.308 GB, free: 117.6 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.242e-05/7.553, allocations: 190.7 kB / 2.308 GB, free: 117.4 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003978/7.557, allocations: 2.14 MB / 2.31 GB, free: 117.2 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003767/7.557, allocations: 29.14 kB / 2.31 GB, free: 117.1 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001394/7.559, allocations: 1.434 MB / 2.312 GB, free: 116.7 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004688/7.559, allocations: 345.6 kB / 2.312 GB, free: 116.5 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001551/7.559, allocations: 0 / 2.312 GB, free: 116.5 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.0001091/7.56, allocations: 362.3 kB / 2.313 GB, free: 116.2 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001343/7.561, allocations: 0.6658 MB / 2.313 GB, free: 116.2 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001794/7.563, allocations: 1.436 MB / 2.315 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006887/7.57, allocations: 1.443 MB / 2.316 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.1e-05/7.57, allocations: 7.828 kB / 2.316 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=187) (initialization): time 0.02596/7.596, allocations: 4.202 MB / 2.32 GB, free: 114.9 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001275/7.597, allocations: 6.401 MB / 2.326 GB, free: 108.1 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.971e-05/7.597, allocations: 15.53 kB / 2.326 GB, free: 108.1 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002086/7.599, allocations: 0.7876 MB / 2.327 GB, free: 108.1 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001494/7.601, allocations: 288.5 kB / 2.327 GB, free: 108.1 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005465/7.606, allocations: 2.756 MB / 2.33 GB, free: 107 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004304/7.61, allocations: 189.3 kB / 2.33 GB, free: 107 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004485/7.611, allocations: 94.59 kB / 2.33 GB, free: 107 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 1.33e-05/7.611, allocations: 3.875 kB / 2.33 GB, free: 107 MB / 0.7917 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008989/7.62, allocations: 2.547 MB / 2.333 GB, free: 106.8 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.687e-05/7.62, allocations: 14.09 kB / 2.333 GB, free: 106.8 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001178/7.621, allocations: 414.5 kB / 2.333 GB, free: 106.8 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001482/7.623, allocations: 277.6 kB / 2.334 GB, free: 106.8 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008099/7.631, allocations: 5.61 MB / 2.339 GB, free: 104.1 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002976/7.634, allocations: 143.8 kB / 2.339 GB, free: 104 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002619/7.634, allocations: 82.92 kB / 2.339 GB, free: 104 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 66
 * 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 (139):
 * Single equations (assignments): 135
 * 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 0.0006225/7.635, allocations: 159.3 kB / 2.339 GB, free: 103.9 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006343/7.636, allocations: 274.7 kB / 2.34 GB, free: 103.8 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02379/7.659, allocations: 3.734 MB / 2.343 GB, free: 103.6 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.421e-05/7.659, allocations: 11.38 kB / 2.343 GB, free: 103.6 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.318e-06/7.659, allocations: 0 / 2.343 GB, free: 103.6 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02333/7.683, allocations: 3.512 MB / 2.347 GB, free: 103.2 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02795/7.711, allocations: 5.973 MB / 2.353 GB, free: 102.6 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.533e-05/7.711, allocations: 0 / 2.353 GB, free: 102.6 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009616/7.712, allocations: 124.9 kB / 2.353 GB, free: 102.6 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002211/7.714, allocations: 0.7872 MB / 2.353 GB, free: 102.6 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002245/7.714, allocations: 28.61 kB / 2.354 GB, free: 102.6 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03759/7.752, allocations: 10.65 MB / 2.364 GB, free: 99.3 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.53e-06/7.752, allocations: 0 / 2.364 GB, free: 99.3 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02448/7.776, allocations: 4.718 MB / 2.369 GB, free: 98.73 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001709/7.778, allocations: 0.4905 MB / 2.369 GB, free: 98.49 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000697/7.779, allocations: 3.844 kB / 2.369 GB, free: 98.49 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003384/7.782, allocations: 176 kB / 2.369 GB, free: 98.46 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005162/7.783, allocations: 117.9 kB / 2.369 GB, free: 98.45 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001899/7.783, allocations: 47.33 kB / 2.369 GB, free: 98.45 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.003114/7.786, allocations: 1.62 MB / 2.371 GB, free: 98.3 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 1.967e-06/7.786, allocations: 0 / 2.371 GB, free: 98.3 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.00745/7.794, allocations: 1.413 MB / 2.372 GB, free: 98.25 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * 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 (57):
 * Single equations (assignments): 49
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {2 4,2 5,1 40}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002187/7.796, allocations: 1.026 MB / 2.373 GB, free: 97.91 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.007654/7.804, allocations: 3.224 MB / 2.376 GB, free: 97.46 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 6.859e-06/7.804, allocations: 0 / 2.376 GB, free: 97.46 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.004047/7.808, allocations: 1.351 MB / 2.378 GB, free: 97.19 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006363/7.814, allocations: 1.062 MB / 2.379 GB, free: 97.13 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01416/7.828, allocations: 4.359 MB / 2.383 GB, free: 96.09 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001878/7.83, allocations: 2.085 MB / 2.385 GB, free: 95.3 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.006775/7.837, allocations: 1.394 MB / 2.386 GB, free: 95.07 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004996/7.838, allocations: 136.8 kB / 2.387 GB, free: 95.07 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.459e-06/7.838, allocations: 0 / 2.387 GB, free: 95.07 MB / 0.7917 GB
Notification: Performance of Templates: time 0.1378/7.975, allocations: 66.99 MB / 2.452 GB, free: 74 MB / 0.7917 GB