Running command: translateModel(Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.SpeedShift,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.SpeedShift")
Notification: Performance of loadModel(Buildings): time 4.264/4.264, allocations: 464.7 MB / 476.8 MB, free: 2.223 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.546e-05/3.556e-05, allocations: 8 kB / 0.5731 GB, free: 5.754 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.197/0.1971, allocations: 107.2 MB / 0.6778 GB, free: 10.39 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7111/0.9083, allocations: 138.8 MB / 0.8133 GB, free: 12.39 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002613/0.9086, allocations: 94.97 kB / 0.8134 GB, free: 12.39 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.04718/0.9558, allocations: 12.88 MB / 0.8259 GB, free: 9.453 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.817e-06/0.9558, allocations: 3.938 kB / 0.8259 GB, free: 9.449 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 3.434e-05/0.9559, allocations: 7.688 kB / 0.826 GB, free: 9.449 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 22
 * Number of variables: 22
Notification: Performance of Generate backend data structure: time 0.000814/0.9567, allocations: 0.7031 MB / 0.8266 GB, free: 8.844 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.895e-05/0.9567, allocations: 11.56 kB / 0.8267 GB, free: 8.844 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 9.054e-05/0.9568, allocations: 57.97 kB / 0.8267 GB, free: 8.812 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004393/0.9573, allocations: 341.6 kB / 0.827 GB, free: 8.531 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.016e-05/0.9573, allocations: 11.5 kB / 0.827 GB, free: 8.527 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.778e-05/0.9574, allocations: 7.844 kB / 0.8271 GB, free: 8.527 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002621/0.9576, allocations: 128.9 kB / 0.8272 GB, free: 8.473 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.047e-05/0.9577, allocations: 7.594 kB / 0.8272 GB, free: 8.469 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.06e-05/0.9577, allocations: 3.938 kB / 0.8272 GB, free: 8.469 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.856e-06/0.9577, allocations: 7.859 kB / 0.8272 GB, free: 8.465 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001944/0.9579, allocations: 95.22 kB / 0.8273 GB, free: 8.449 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009104/0.9588, allocations: 0.5516 MB / 0.8278 GB, free: 8.078 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000206/0.9591, allocations: 115.9 kB / 0.8279 GB, free: 8.039 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001179/0.9592, allocations: 64.28 kB / 0.828 GB, free: 8.023 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.422e-05/0.9593, allocations: 7.281 kB / 0.828 GB, free: 8.023 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001992/0.9595, allocations: 160.7 kB / 0.8282 GB, free: 7.906 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=11): time 3.736e-06/0.9595, allocations: 0 / 0.8282 GB, free: 7.906 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=11): time 0.0004931/0.96, allocations: 279.4 kB / 0.8284 GB, free: 7.789 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.364e-05/0.96, allocations: 81.09 kB / 0.8285 GB, free: 7.691 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009554/0.961, allocations: 0.6671 MB / 0.8292 GB, free: 7.484 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 2.565e-05/0.9611, allocations: 28.95 kB / 0.8292 GB, free: 7.453 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002574/0.9613, allocations: 281 kB / 0.8294 GB, free: 7.344 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 3.904e-05/0.9614, allocations: 26.77 kB / 0.8295 GB, free: 7.324 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.147e-05/0.9614, allocations: 0 / 0.8295 GB, free: 7.324 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 4.965e-05/0.9615, allocations: 309.2 kB / 0.8298 GB, free: 7.02 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001118/0.9616, allocations: 54.59 kB / 0.8298 GB, free: 7.012 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001051/0.9617, allocations: 55.78 kB / 0.8299 GB, free: 7 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001263/0.9618, allocations: 77.52 kB / 0.8299 GB, free: 6.961 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.65e-06/0.9619, allocations: 0 / 0.8299 GB, free: 6.961 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=12) (initialization): time 0.0004639/0.9623, allocations: 283 kB / 0.8302 GB, free: 6.84 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 3.917e-05/0.9624, allocations: 33.45 kB / 0.8302 GB, free: 6.809 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.373e-06/0.9624, allocations: 4 kB / 0.8303 GB, free: 6.805 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.656e-05/0.9624, allocations: 3.953 kB / 0.8303 GB, free: 6.801 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.615e-05/0.9625, allocations: 11.67 kB / 0.8303 GB, free: 6.797 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.371e-06/0.9626, allocations: 0 / 0.8303 GB, free: 6.797 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000195/0.9628, allocations: 18 kB / 0.8303 GB, free: 6.789 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.375e-05/0.9628, allocations: 3.906 kB / 0.8303 GB, free: 6.789 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 9 ($whenCondition1,speRat.a,speRat.b,speRat.last,$PRE.speRat.nextEvent,speRat.nextEvent,speRat.nextEventScaled,booleanToInteger.u,booleanToInteger.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (7):
 * Single equations (assignments): 6
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 9.172e-05/0.9629, allocations: 148.5 kB / 0.8304 GB, free: 6.648 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.876e-05/0.963, allocations: 58.53 kB / 0.8305 GB, free: 6.617 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006308/0.9637, allocations: 326.6 kB / 0.8308 GB, free: 6.488 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.116e-06/0.9637, allocations: 3.953 kB / 0.8308 GB, free: 6.484 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.097e-06/0.9637, allocations: 3.719 kB / 0.8308 GB, free: 6.484 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.791e-06/0.9637, allocations: 3.984 kB / 0.8308 GB, free: 6.48 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004486/0.9642, allocations: 373.3 kB / 0.8312 GB, free: 6.234 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.037e-06/0.9642, allocations: 0 / 0.8312 GB, free: 6.234 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.311e-05/0.9643, allocations: 3.719 kB / 0.8312 GB, free: 6.234 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.711e-06/0.9643, allocations: 0 / 0.8312 GB, free: 6.234 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.95e-05/0.9643, allocations: 3.781 kB / 0.8312 GB, free: 6.234 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.081e-06/0.9643, allocations: 3.938 kB / 0.8312 GB, free: 6.234 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.183e-06/0.9643, allocations: 3.953 kB / 0.8312 GB, free: 6.23 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005057/0.9648, allocations: 334.1 kB / 0.8315 GB, free: 6.07 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001523/0.965, allocations: 138.3 kB / 0.8316 GB, free: 5.941 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.158e-05/0.9651, allocations: 11.14 kB / 0.8316 GB, free: 5.938 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001792/0.9653, allocations: 7.688 kB / 0.8316 GB, free: 5.938 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.377e-05/0.9654, allocations: 11.8 kB / 0.8317 GB, free: 5.93 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.027e-05/0.9654, allocations: 11.7 kB / 0.8317 GB, free: 5.926 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.000734/0.9662, allocations: 0.5558 MB / 0.8322 GB, free: 5.758 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 1.238e-06/0.9662, allocations: 3.812 kB / 0.8322 GB, free: 5.758 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0007057/0.9669, allocations: 142.3 kB / 0.8324 GB, free: 5.73 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,speRat.a,speRat.b,speRat.last,speRat.nextEvent,speRat.nextEventScaled,booleanToInteger.u,booleanToInteger.y)
 * Number of discrete states: 6 (speRat.nextEvent,speRat.last,speRat.nextEventScaled,speRat.b,speRat.a,$whenCondition1)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (6):
 * Single equations (assignments): 5
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0007511/0.9677, allocations: 369.2 kB / 0.8327 GB, free: 5.547 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.0003338/0.968, allocations: 198.6 kB / 0.8329 GB, free: 5.477 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 3.875e-06/0.968, allocations: 0 / 0.8329 GB, free: 5.477 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.00015/0.9682, allocations: 146.2 kB / 0.833 GB, free: 5.402 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006549/0.9689, allocations: 105.3 kB / 0.8331 GB, free: 5.367 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001394/0.9703, allocations: 0.7867 MB / 0.8339 GB, free: 5.07 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007983/0.9711, allocations: 0.9783 MB / 0.8349 GB, free: 20.27 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.000109/0.9712, allocations: 16.78 kB / 0.8349 GB, free: 20.27 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.904e-05/0.9713, allocations: 19.09 kB / 0.8349 GB, free: 20.25 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.636e-06/0.9713, allocations: 0 / 0.8349 GB, free: 20.25 MB / 0.6511 GB
Notification: Performance of Templates: time 0.01689/0.9882, allocations: 6.493 MB / 0.8412 GB, free: 17 MB / 0.6511 GB