Running command: translateModel(Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.SpeedShift,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.SpeedShift")
Notification: Performance of loadModel(Buildings): time 3.49/3.49, allocations: 402 MB / 415.9 MB, free: 10.11 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.616e-05/3.635e-05, allocations: 4 kB / 0.5004 GB, free: 8.219 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1714/0.1714, allocations: 92.69 MB / 0.5909 GB, free: 11.36 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5997/0.7712, allocations: 126.8 MB / 0.7147 GB, free: 15.48 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003307/0.7716, allocations: 95.94 kB / 0.7148 GB, free: 15.39 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.05218/0.8238, allocations: 12.8 MB / 0.7273 GB, free: 2.516 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.743e-06/0.8238, allocations: 0 / 0.7273 GB, free: 2.516 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 3.246e-05/0.8239, allocations: 8 kB / 0.7273 GB, free: 2.508 MB / 0.5886 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 0.001074/0.825, allocations: 0.7061 MB / 0.728 GB, free: 1.746 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.557e-05/0.825, allocations: 16.03 kB / 0.728 GB, free: 1.73 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001246/0.8252, allocations: 63.2 kB / 0.7281 GB, free: 1.668 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005842/0.8258, allocations: 343.8 kB / 0.7284 GB, free: 1.289 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.739e-05/0.8258, allocations: 4 kB / 0.7284 GB, free: 1.285 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.625e-05/0.8258, allocations: 12 kB / 0.7284 GB, free: 1.273 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003035/0.8262, allocations: 118.2 kB / 0.7286 GB, free: 1.148 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.032e-05/0.8262, allocations: 0 / 0.7286 GB, free: 1.148 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.587e-05/0.8262, allocations: 11.98 kB / 0.7286 GB, free: 1.137 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.557e-06/0.8262, allocations: 3.984 kB / 0.7286 GB, free: 1.133 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002371/0.8265, allocations: 96.03 kB / 0.7287 GB, free: 1.039 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001091/0.8276, allocations: 0.5514 MB / 0.7292 GB, free: 448 kB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002533/0.8279, allocations: 110.5 kB / 0.7293 GB, free: 328 kB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.81e-05/0.8279, allocations: 8.031 kB / 0.7293 GB, free: 320 kB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002558/0.8282, allocations: 137.1 kB / 0.7294 GB, free: 164 kB / 0.5886 GB
Notification: Performance of pre-optimization done (n=11): time 2.569e-06/0.8282, allocations: 0 / 0.7294 GB, free: 164 kB / 0.5886 GB
Notification: Performance of matching and sorting (n=11): time 0.0007329/0.829, allocations: 359.7 kB / 0.7298 GB, free: 15.78 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.043e-05/0.8291, allocations: 81.11 kB / 0.7299 GB, free: 15.68 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001177/0.8302, allocations: 0.6675 MB / 0.7305 GB, free: 15.01 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 3.328e-05/0.8303, allocations: 29.7 kB / 0.7306 GB, free: 14.97 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003516/0.8307, allocations: 284.2 kB / 0.7308 GB, free: 14.69 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 4.697e-05/0.8307, allocations: 23.66 kB / 0.7308 GB, free: 14.66 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.388e-05/0.8307, allocations: 3.938 kB / 0.7308 GB, free: 14.66 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001578/0.8309, allocations: 313.9 kB / 0.7311 GB, free: 14.35 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001317/0.8311, allocations: 51.97 kB / 0.7312 GB, free: 14.3 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001153/0.8312, allocations: 47.97 kB / 0.7312 GB, free: 14.25 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001518/0.8313, allocations: 81.62 kB / 0.7313 GB, free: 14.16 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.913e-06/0.8314, allocations: 0 / 0.7313 GB, free: 14.16 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=12) (initialization): time 0.0004746/0.8318, allocations: 227 kB / 0.7315 GB, free: 13.93 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 6.002e-05/0.8319, allocations: 45.69 kB / 0.7316 GB, free: 13.88 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.337e-06/0.8319, allocations: 0 / 0.7316 GB, free: 13.88 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.502e-05/0.832, allocations: 3.938 kB / 0.7316 GB, free: 13.88 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.248e-05/0.8321, allocations: 8 kB / 0.7316 GB, free: 13.87 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.063e-06/0.8321, allocations: 0 / 0.7316 GB, free: 13.87 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001776/0.8323, allocations: 11.86 kB / 0.7316 GB, free: 13.86 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.28e-05/0.8323, allocations: 8.188 kB / 0.7316 GB, free: 13.85 MB / 0.6042 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 (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 prepare postOptimizeDAE: time 0.0005228/0.8329, allocations: 333.6 kB / 0.7319 GB, free: 13.51 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.74e-05/0.833, allocations: 67.19 kB / 0.732 GB, free: 13.44 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006095/0.8336, allocations: 276.6 kB / 0.7323 GB, free: 13.16 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.222e-06/0.8336, allocations: 0 / 0.7323 GB, free: 13.16 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.864e-06/0.8336, allocations: 3.938 kB / 0.7323 GB, free: 13.15 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.021e-06/0.8337, allocations: 0 / 0.7323 GB, free: 13.15 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005766/0.8342, allocations: 381.3 kB / 0.7326 GB, free: 12.73 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.687e-06/0.8343, allocations: 0 / 0.7326 GB, free: 12.73 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.876e-05/0.8343, allocations: 4 kB / 0.7326 GB, free: 12.73 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.275e-06/0.8343, allocations: 0 / 0.7326 GB, free: 12.73 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.46e-05/0.8344, allocations: 7.984 kB / 0.7326 GB, free: 12.72 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.014e-06/0.8344, allocations: 0 / 0.7326 GB, free: 12.72 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.045e-06/0.8344, allocations: 4 kB / 0.7326 GB, free: 12.71 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005268/0.8349, allocations: 281.9 kB / 0.7329 GB, free: 12.41 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002068/0.8352, allocations: 148.3 kB / 0.733 GB, free: 12.25 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.551e-05/0.8352, allocations: 4 kB / 0.7331 GB, free: 12.25 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001558/0.8354, allocations: 8 kB / 0.7331 GB, free: 12.24 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.843e-05/0.8355, allocations: 0 / 0.7331 GB, free: 12.24 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.668e-05/0.8355, allocations: 15.98 kB / 0.7331 GB, free: 12.22 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0009826/0.8365, allocations: 0.5614 MB / 0.7336 GB, free: 11.67 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 7.98e-07/0.8365, allocations: 0 / 0.7336 GB, free: 11.67 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.0006703/0.8372, allocations: 147.9 kB / 0.7338 GB, free: 11.52 MB / 0.6042 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 (5):
 * Single equations (assignments): 4
 * 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 0.0007921/0.838, allocations: 354 kB / 0.7341 GB, free: 11.17 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.000403/0.8384, allocations: 199.3 kB / 0.7343 GB, free: 10.96 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 2.869e-06/0.8385, allocations: 0 / 0.7343 GB, free: 10.96 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002113/0.8387, allocations: 147.3 kB / 0.7344 GB, free: 10.81 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006486/0.8394, allocations: 104.9 kB / 0.7345 GB, free: 10.71 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00207/0.8414, allocations: 1.086 MB / 0.7356 GB, free: 9.59 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008591/0.8423, allocations: 0.9745 MB / 0.7365 GB, free: 8.59 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0001249/0.8425, allocations: 17.56 kB / 0.7366 GB, free: 8.57 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.77e-05/0.8425, allocations: 15.44 kB / 0.7366 GB, free: 8.555 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.892e-06/0.8425, allocations: 0 / 0.7366 GB, free: 8.555 MB / 0.6042 GB
Notification: Performance of Templates: time 0.01829/0.8608, allocations: 6.344 MB / 0.7428 GB, free: 2.293 MB / 0.6042 GB