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 3.667/3.667, allocations: 403.3 MB / 415.4 MB, free: 12.99 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.031e-05/5.054e-05, allocations: 11.88 kB / 0.4991 GB, free: 13.42 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4858/0.4859, allocations: 92.68 MB / 0.5896 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1919/0.6778, allocations: 126.8 MB / 0.7134 GB, free: 15.49 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003184/0.6782, allocations: 91.94 kB / 0.7135 GB, free: 15.4 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 0.05133/0.7295, allocations: 12.73 MB / 0.7259 GB, free: 2.59 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.117e-06/0.7296, allocations: 0 / 0.7259 GB, free: 2.59 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 2.846e-05/0.7296, allocations: 8 kB / 0.7259 GB, free: 2.582 MB / 0.6042 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 0.001007/0.7306, allocations: 0.7054 MB / 0.7266 GB, free: 1.824 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.23e-05/0.7307, allocations: 8.031 kB / 0.7266 GB, free: 1.816 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001114/0.7308, allocations: 63.2 kB / 0.7267 GB, free: 1.754 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005595/0.7314, allocations: 339.8 kB / 0.727 GB, free: 1.379 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.354e-05/0.7314, allocations: 8 kB / 0.727 GB, free: 1.371 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.344e-05/0.7314, allocations: 4 kB / 0.727 GB, free: 1.367 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003014/0.7318, allocations: 122.2 kB / 0.7272 GB, free: 1.238 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.21e-05/0.7318, allocations: 3.938 kB / 0.7272 GB, free: 1.234 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.212e-05/0.7318, allocations: 4 kB / 0.7272 GB, free: 1.23 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.211e-06/0.7318, allocations: 0 / 0.7272 GB, free: 1.23 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002258/0.7321, allocations: 96.14 kB / 0.7273 GB, free: 1.137 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001034/0.7331, allocations: 0.5513 MB / 0.7278 GB, free: 0.5352 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002315/0.7334, allocations: 114.5 kB / 0.7279 GB, free: 424 kB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000124/0.7335, allocations: 56.98 kB / 0.728 GB, free: 364 kB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.528e-05/0.7336, allocations: 11.92 kB / 0.728 GB, free: 352 kB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000235/0.7338, allocations: 133.1 kB / 0.7281 GB, free: 200 kB / 0.6042 GB
Notification: Performance of pre-optimization done (n=11): time 2.638e-06/0.7338, allocations: 0 / 0.7281 GB, free: 200 kB / 0.6042 GB
Notification: Performance of matching and sorting (n=11): time 0.0005114/0.7344, allocations: 234.5 kB / 0.7283 GB, free: 15.95 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.137e-05/0.7344, allocations: 77.11 kB / 0.7284 GB, free: 15.86 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001122/0.7356, allocations: 0.6676 MB / 0.729 GB, free: 15.19 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 3.206e-05/0.7356, allocations: 29.7 kB / 0.7291 GB, free: 15.15 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003371/0.736, allocations: 280.2 kB / 0.7293 GB, free: 14.87 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 4.799e-05/0.736, allocations: 27.64 kB / 0.7294 GB, free: 14.84 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.131e-06/0.736, allocations: 0 / 0.7294 GB, free: 14.84 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.000147/0.7362, allocations: 314 kB / 0.7297 GB, free: 14.53 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001122/0.7363, allocations: 43.98 kB / 0.7297 GB, free: 14.49 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001042/0.7364, allocations: 47.97 kB / 0.7298 GB, free: 14.44 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001448/0.7366, allocations: 81.62 kB / 0.7298 GB, free: 14.36 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.077e-06/0.7366, allocations: 4 kB / 0.7298 GB, free: 14.35 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=12) (initialization): time 0.0004409/0.7371, allocations: 234.5 kB / 0.7301 GB, free: 14.11 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 5.477e-05/0.7371, allocations: 39.25 kB / 0.7301 GB, free: 14.07 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.346e-06/0.7372, allocations: 192 / 0.7301 GB, free: 14.07 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.338e-05/0.7372, allocations: 0 / 0.7301 GB, free: 14.07 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.712e-05/0.7373, allocations: 12 kB / 0.7301 GB, free: 14.05 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.904e-06/0.7373, allocations: 0 / 0.7301 GB, free: 14.05 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001874/0.7375, allocations: 23.84 kB / 0.7301 GB, free: 14.03 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.275e-05/0.7376, allocations: 4 kB / 0.7301 GB, free: 14.03 MB / 0.6198 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 0.0001373/0.7377, allocations: 151.6 kB / 0.7303 GB, free: 13.87 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.371e-05/0.7378, allocations: 67.23 kB / 0.7303 GB, free: 13.8 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005971/0.7384, allocations: 264.7 kB / 0.7306 GB, free: 13.53 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.071e-06/0.7384, allocations: 3.984 kB / 0.7306 GB, free: 13.52 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.57e-06/0.7385, allocations: 0 / 0.7306 GB, free: 13.52 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.909e-06/0.7385, allocations: 0 / 0.7306 GB, free: 13.52 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005455/0.739, allocations: 373.3 kB / 0.731 GB, free: 13.11 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.942e-06/0.739, allocations: 0 / 0.731 GB, free: 13.11 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.616e-05/0.7391, allocations: 4 kB / 0.731 GB, free: 13.11 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.082e-06/0.7391, allocations: 8 kB / 0.731 GB, free: 13.1 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.111e-05/0.7392, allocations: 4 kB / 0.731 GB, free: 13.09 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.54e-06/0.7392, allocations: 4 kB / 0.731 GB, free: 13.09 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.154e-06/0.7392, allocations: 0 / 0.731 GB, free: 13.09 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005106/0.7397, allocations: 278 kB / 0.7312 GB, free: 12.79 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000201/0.7399, allocations: 144.3 kB / 0.7314 GB, free: 12.63 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.45e-05/0.74, allocations: 11.94 kB / 0.7314 GB, free: 12.62 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001548/0.7402, allocations: 8 kB / 0.7314 GB, free: 12.61 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.722e-05/0.7403, allocations: 7.984 kB / 0.7314 GB, free: 12.61 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.052e-05/0.7403, allocations: 11.94 kB / 0.7314 GB, free: 12.59 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0009201/0.7412, allocations: 0.5498 MB / 0.732 GB, free: 12.05 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 8.52e-07/0.7412, allocations: 0 / 0.732 GB, free: 12.05 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0006504/0.7419, allocations: 143.9 kB / 0.7321 GB, free: 11.91 MB / 0.6198 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 0.0007793/0.7427, allocations: 361.4 kB / 0.7324 GB, free: 11.56 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.000372/0.7431, allocations: 195.3 kB / 0.7326 GB, free: 11.36 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 3.177e-06/0.7431, allocations: 4 kB / 0.7326 GB, free: 11.35 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001976/0.7433, allocations: 151.3 kB / 0.7328 GB, free: 11.19 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006753/0.744, allocations: 96.06 kB / 0.7329 GB, free: 11.1 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001674/0.7457, allocations: 0.79 MB / 0.7336 GB, free: 10.28 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007984/0.7465, allocations: 0.9741 MB / 0.7346 GB, free: 9.281 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0001232/0.7467, allocations: 21.55 kB / 0.7346 GB, free: 9.258 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.504e-05/0.7467, allocations: 19.42 kB / 0.7346 GB, free: 9.238 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.804e-06/0.7467, allocations: 0 / 0.7346 GB, free: 9.238 MB / 0.6198 GB
Notification: Performance of Templates: time 0.0179/0.7646, allocations: 6.319 MB / 0.7408 GB, free: 2.996 MB / 0.6198 GB