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 3.757/3.757, allocations: 403.8 MB / 411 MB, free: 312 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.27e-05/3.277e-05, allocations: 11.94 kB / 0.4942 GB, free: 1.348 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5014/0.5014, allocations: 92.7 MB / 0.5847 GB, free: 2.359 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1866/0.6881, allocations: 126.1 MB / 0.7079 GB, free: 4.055 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003045/0.6885, allocations: 95.94 kB / 0.708 GB, free: 3.961 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.04846/0.7369, allocations: 12.58 MB / 0.7203 GB, free: 7.297 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.789e-06/0.737, allocations: 4 kB / 0.7203 GB, free: 7.293 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 3.94e-05/0.737, allocations: 11.94 kB / 0.7203 GB, free: 7.281 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 0.0009488/0.738, allocations: 0.6903 MB / 0.721 GB, free: 6.539 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.17e-05/0.738, allocations: 12.02 kB / 0.721 GB, free: 6.527 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001051/0.7382, allocations: 67.14 kB / 0.721 GB, free: 6.461 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005231/0.7387, allocations: 343.8 kB / 0.7214 GB, free: 6.086 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.919e-05/0.7387, allocations: 4 kB / 0.7214 GB, free: 6.082 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.539e-05/0.7388, allocations: 4 kB / 0.7214 GB, free: 6.078 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0002249/0.739, allocations: 92.14 kB / 0.7215 GB, free: 5.984 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002405/0.7393, allocations: 118.1 kB / 0.7216 GB, free: 5.863 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.225e-06/0.7393, allocations: 0 / 0.7216 GB, free: 5.863 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.703e-05/0.7393, allocations: 0 / 0.7216 GB, free: 5.863 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.223e-06/0.7393, allocations: 7.953 kB / 0.7216 GB, free: 5.855 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009437/0.7403, allocations: 0.5088 MB / 0.7221 GB, free: 5.309 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002065/0.7405, allocations: 102.5 kB / 0.7222 GB, free: 5.199 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001176/0.7406, allocations: 53.98 kB / 0.7222 GB, free: 5.145 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.805e-05/0.7407, allocations: 11.97 kB / 0.7222 GB, free: 5.133 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002351/0.741, allocations: 133.1 kB / 0.7224 GB, free: 4.984 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=11): time 2.421e-06/0.741, allocations: 0 / 0.7224 GB, free: 4.984 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=11): time 0.0005151/0.7415, allocations: 204.8 kB / 0.7226 GB, free: 4.777 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.692e-05/0.7416, allocations: 81.11 kB / 0.7226 GB, free: 4.68 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009657/0.7426, allocations: 0.6011 MB / 0.7232 GB, free: 4.07 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 2.657e-05/0.7426, allocations: 25.7 kB / 0.7232 GB, free: 4.039 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003172/0.7429, allocations: 287.7 kB / 0.7235 GB, free: 3.754 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 3.967e-05/0.743, allocations: 19.66 kB / 0.7235 GB, free: 3.734 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.203e-06/0.743, allocations: 0 / 0.7235 GB, free: 3.734 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0002251/0.7432, allocations: 382.8 kB / 0.7239 GB, free: 3.352 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001045/0.7433, allocations: 47.97 kB / 0.7239 GB, free: 3.305 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 8.827e-05/0.7434, allocations: 39.98 kB / 0.724 GB, free: 3.266 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001807/0.7436, allocations: 55.91 kB / 0.724 GB, free: 3.211 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.78e-06/0.7436, allocations: 3.938 kB / 0.724 GB, free: 3.207 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=12) (initialization): time 0.0004242/0.7441, allocations: 189 kB / 0.7242 GB, free: 3.016 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 5.289e-05/0.7442, allocations: 37.69 kB / 0.7243 GB, free: 2.973 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.306e-06/0.7442, allocations: 3.938 kB / 0.7243 GB, free: 2.969 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.537e-05/0.7442, allocations: 0 / 0.7243 GB, free: 2.969 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.035e-05/0.7443, allocations: 8 kB / 0.7243 GB, free: 2.961 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.705e-06/0.7443, allocations: 4 kB / 0.7243 GB, free: 2.957 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001638/0.7445, allocations: 11.89 kB / 0.7243 GB, free: 2.945 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.651e-05/0.7445, allocations: 11.95 kB / 0.7243 GB, free: 2.934 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 0.0001389/0.7447, allocations: 139.9 kB / 0.7244 GB, free: 2.785 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.561e-05/0.7448, allocations: 59.33 kB / 0.7245 GB, free: 2.727 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005722/0.7454, allocations: 230.7 kB / 0.7247 GB, free: 2.488 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.529e-06/0.7454, allocations: 4 kB / 0.7247 GB, free: 2.484 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.859e-06/0.7454, allocations: 0 / 0.7247 GB, free: 2.484 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.47e-06/0.7454, allocations: 7.984 kB / 0.7247 GB, free: 2.477 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004951/0.7459, allocations: 349.9 kB / 0.725 GB, free: 2.098 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.192e-06/0.7459, allocations: 0 / 0.725 GB, free: 2.098 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.182e-05/0.746, allocations: 4 kB / 0.7251 GB, free: 2.094 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.52e-06/0.746, allocations: 0 / 0.7251 GB, free: 2.094 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.985e-05/0.746, allocations: 4 kB / 0.7251 GB, free: 2.09 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.115e-06/0.746, allocations: 256 / 0.7251 GB, free: 2.09 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.991e-06/0.7461, allocations: 0 / 0.7251 GB, free: 2.09 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004912/0.7466, allocations: 248.3 kB / 0.7253 GB, free: 1.828 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001858/0.7468, allocations: 140.4 kB / 0.7254 GB, free: 1.672 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.346e-05/0.7469, allocations: 8 kB / 0.7254 GB, free: 1.664 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001404/0.747, allocations: 4 kB / 0.7254 GB, free: 1.66 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.896e-05/0.7471, allocations: 7.984 kB / 0.7254 GB, free: 1.652 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.858e-05/0.7471, allocations: 8 kB / 0.7255 GB, free: 1.645 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0007808/0.7479, allocations: 0.4951 MB / 0.7259 GB, free: 1.152 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 6.05e-07/0.7479, allocations: 0 / 0.7259 GB, free: 1.152 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.0005993/0.7485, allocations: 139.8 kB / 0.7261 GB, free: 1.016 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 0.0007271/0.7493, allocations: 376.2 kB / 0.7264 GB, free: 0.6445 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0003339/0.7496, allocations: 191.3 kB / 0.7266 GB, free: 456 kB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 2.77e-06/0.7496, allocations: 4 kB / 0.7266 GB, free: 452 kB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001787/0.7498, allocations: 147.4 kB / 0.7268 GB, free: 292 kB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005622/0.7504, allocations: 98.19 kB / 0.7268 GB, free: 200 kB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001617/0.752, allocations: 0.7712 MB / 0.7276 GB, free: 15.39 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007981/0.7529, allocations: 0.9777 MB / 0.7286 GB, free: 14.39 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0001036/0.753, allocations: 17.14 kB / 0.7286 GB, free: 14.38 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.907e-05/0.753, allocations: 15.44 kB / 0.7286 GB, free: 14.36 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.176e-06/0.753, allocations: 0 / 0.7286 GB, free: 14.36 MB / 0.6198 GB
Notification: Performance of Templates: time 0.01496/0.768, allocations: 4.981 MB / 0.7335 GB, free: 9.461 MB / 0.6198 GB