Running command: translateModel(Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.SetPoints.Validation.ReturnFanDirectPressure,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.SetPoints.Validation.ReturnFanDirectPressure")
Notification: Performance of loadModel(Buildings): time 3.481/3.481, allocations: 402 MB / 415.9 MB, free: 10.09 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.973e-05/3.001e-05, allocations: 4 kB / 0.5004 GB, free: 8.141 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1661/0.1662, allocations: 92.68 MB / 0.5909 GB, free: 11.29 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.6109/0.7771, allocations: 129.9 MB / 0.7178 GB, free: 12.4 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003485/0.7775, allocations: 115.9 kB / 0.7179 GB, free: 12.29 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.05953/0.8371, allocations: 16.27 MB / 0.7338 GB, free: 12 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 6.431e-06/0.8371, allocations: 0 / 0.7338 GB, free: 12 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 8.446e-05/0.8372, allocations: 27.94 kB / 0.7338 GB, free: 11.98 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: 204
 * Number of variables: 204
Notification: Performance of Generate backend data structure: time 0.002367/0.8396, allocations: 1.103 MB / 0.7349 GB, free: 10.81 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 3.964e-05/0.8396, allocations: 8.031 kB / 0.7349 GB, free: 10.8 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002549/0.8399, allocations: 114.6 kB / 0.735 GB, free: 10.69 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001262/0.8412, allocations: 0.6239 MB / 0.7356 GB, free: 10.03 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001797/0.8414, allocations: 147.1 kB / 0.7358 GB, free: 9.863 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001623/0.8416, allocations: 80 kB / 0.7358 GB, free: 9.785 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002243/0.8438, allocations: 0.9059 MB / 0.7367 GB, free: 8.844 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.351e-05/0.8439, allocations: 3.953 kB / 0.7367 GB, free: 8.84 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001196/0.844, allocations: 36 kB / 0.7368 GB, free: 8.805 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.62e-05/0.844, allocations: 20 kB / 0.7368 GB, free: 8.785 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002142/0.8462, allocations: 0.734 MB / 0.7375 GB, free: 8.051 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005648/0.8518, allocations: 2.597 MB / 0.74 GB, free: 5.391 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002268/0.8542, allocations: 0.7203 MB / 0.7407 GB, free: 4.652 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.419e-05/0.8542, allocations: 12.55 kB / 0.7407 GB, free: 4.641 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00105/0.8553, allocations: 391.2 kB / 0.7411 GB, free: 4.25 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=67): time 4.429e-06/0.8553, allocations: 0 / 0.7411 GB, free: 4.25 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=67): time 0.002789/0.8581, allocations: 0.9234 MB / 0.742 GB, free: 3.32 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001542/0.8583, allocations: 218.2 kB / 0.7422 GB, free: 3.059 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001374/0.8597, allocations: 0.7202 MB / 0.7429 GB, free: 2.332 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001108/0.8598, allocations: 41.7 kB / 0.743 GB, free: 2.285 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004672/0.8603, allocations: 404.8 kB / 0.7434 GB, free: 1.883 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002536/0.8606, allocations: 216.8 kB / 0.7436 GB, free: 1.668 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.24e-05/0.8606, allocations: 8 kB / 0.7436 GB, free: 1.66 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001878/0.8608, allocations: 334.3 kB / 0.7439 GB, free: 1.328 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008428/0.8617, allocations: 269.9 kB / 0.7442 GB, free: 1.066 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009833/0.8627, allocations: 394.2 kB / 0.7445 GB, free: 0.6523 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008726/0.8636, allocations: 287.2 kB / 0.7448 GB, free: 384 kB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.431e-06/0.8636, allocations: 0 / 0.7448 GB, free: 384 kB / 0.6042 GB
Notification: Performance of matching and sorting (n=83) (initialization): time 0.002221/0.8658, allocations: 0.7812 MB / 0.7456 GB, free: 15.59 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001705/0.866, allocations: 269.6 kB / 0.7458 GB, free: 15.3 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.027e-05/0.866, allocations: 4 kB / 0.7458 GB, free: 15.3 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.288e-05/0.8661, allocations: 7.984 kB / 0.7458 GB, free: 15.29 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008248/0.8669, allocations: 143.8 kB / 0.746 GB, free: 15.15 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.543e-05/0.8669, allocations: 7.938 kB / 0.746 GB, free: 15.14 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007446/0.8677, allocations: 138.9 kB / 0.7461 GB, free: 15 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.107e-05/0.8678, allocations: 23.98 kB / 0.7461 GB, free: 14.98 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 8.05e-06/0.8678, allocations: 0 / 0.7461 GB, free: 14.98 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001518/0.8693, allocations: 0.566 MB / 0.7467 GB, free: 14.41 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.029e-06/0.8694, allocations: 0 / 0.7467 GB, free: 14.41 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.356e-05/0.8694, allocations: 4 kB / 0.7467 GB, free: 14.41 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007098/0.8701, allocations: 131.8 kB / 0.7468 GB, free: 14.28 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.091e-05/0.8701, allocations: 4 kB / 0.7468 GB, free: 14.28 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005885/0.8707, allocations: 99.19 kB / 0.7469 GB, free: 14.18 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.056e-05/0.8708, allocations: 20 kB / 0.7469 GB, free: 14.16 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 13 ($whenCondition2,$whenCondition4,$whenCondition3,$whenCondition1,retFanPre.uFan,$PRE.retFanPre.movMea.mode,retFanPre.movMea.mode,$PRE.yFan.pulseStart,yFan.pulseStart,$PRE.retFanPre1.movMea.mode,retFanPre1.movMea.mode,$PRE.retFanPre2.movMea.mode,retFanPre2.movMea.mode)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (83):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 0.0005823/0.8714, allocations: 237.4 kB / 0.7472 GB, free: 13.92 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001895/0.8716, allocations: 102.7 kB / 0.7473 GB, free: 13.82 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002154/0.8738, allocations: 0.7761 MB / 0.748 GB, free: 13.03 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.583e-05/0.8738, allocations: 11.98 kB / 0.748 GB, free: 13.02 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.644e-06/0.8738, allocations: 0 / 0.748 GB, free: 13.02 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.504e-06/0.8738, allocations: 0 / 0.748 GB, free: 13.02 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003559/0.8774, allocations: 1.708 MB / 0.7497 GB, free: 11.23 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.235e-06/0.8774, allocations: 0 / 0.7497 GB, free: 11.23 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008128/0.8783, allocations: 139.8 kB / 0.7498 GB, free: 11.1 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.14e-05/0.8783, allocations: 4 kB / 0.7498 GB, free: 11.09 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.435e-05/0.8784, allocations: 28.17 kB / 0.7499 GB, free: 11.07 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.058e-05/0.8784, allocations: 4 kB / 0.7499 GB, free: 11.06 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.219e-06/0.8784, allocations: 0 / 0.7499 GB, free: 11.06 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003148/0.8816, allocations: 1.303 MB / 0.7511 GB, free: 9.691 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004901/0.8821, allocations: 255.7 kB / 0.7514 GB, free: 9.422 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001468/0.8822, allocations: 19.98 kB / 0.7514 GB, free: 9.402 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006717/0.8829, allocations: 67.95 kB / 0.7515 GB, free: 9.336 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001424/0.8831, allocations: 52.39 kB / 0.7515 GB, free: 9.285 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.791e-05/0.8832, allocations: 23.98 kB / 0.7515 GB, free: 9.262 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.001059/0.8842, allocations: 0.5576 MB / 0.7521 GB, free: 8.711 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 8.87e-07/0.8843, allocations: 0 / 0.7521 GB, free: 8.711 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.001068/0.8853, allocations: 287.4 kB / 0.7524 GB, free: 8.43 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 3 (retFanPre.movMea.mu,retFanPre1.movMea.mu,retFanPre2.movMea.mu)
 * Number of discrete variables: 9 ($whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,retFanPre.uFan,retFanPre.movMea.mode,yFan.pulseStart,retFanPre1.movMea.mode,retFanPre2.movMea.mode)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (73):
 * Single equations (assignments): 69
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 4
 * 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 0.0002569/0.8856, allocations: 139.1 kB / 0.7525 GB, free: 8.281 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.002748/0.8884, allocations: 0.9979 MB / 0.7535 GB, free: 7.281 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 4.687e-06/0.8884, allocations: 3.938 kB / 0.7535 GB, free: 7.277 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.001018/0.8894, allocations: 359.5 kB / 0.7538 GB, free: 6.926 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001248/0.8907, allocations: 193 kB / 0.754 GB, free: 6.738 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003613/0.8943, allocations: 1.754 MB / 0.7557 GB, free: 4.938 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008345/0.8952, allocations: 1.002 MB / 0.7567 GB, free: 3.906 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.001054/0.8963, allocations: 166.1 kB / 0.7568 GB, free: 3.738 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002332/0.8965, allocations: 63.42 kB / 0.7569 GB, free: 3.676 MB / 0.6198 GB
Notification: Performance of SimCode: time 2.116e-06/0.8965, allocations: 0 / 0.7569 GB, free: 3.676 MB / 0.6198 GB
Notification: Performance of Templates: time 0.03036/0.9269, allocations: 11.11 MB / 0.7678 GB, free: 8.668 MB / 0.6355 GB