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 3.528/3.528, allocations: 403.8 MB / 411 MB, free: 348 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.988e-05/3.006e-05, allocations: 4 kB / 0.4942 GB, free: 1.34 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.526/0.526, allocations: 92.69 MB / 0.5847 GB, free: 2.375 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.207/0.733, allocations: 129.2 MB / 0.7109 GB, free: 0.9609 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003887/0.7335, allocations: 111.9 kB / 0.711 GB, free: 0.8516 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.08124/0.8147, allocations: 16.05 MB / 0.7267 GB, free: 0.7891 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 3.168e-06/0.8148, allocations: 0 / 0.7267 GB, free: 0.7891 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0001178/0.8149, allocations: 27.98 kB / 0.7267 GB, free: 0.7617 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 0.003425/0.8184, allocations: 1.091 MB / 0.7278 GB, free: 15.62 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 5.539e-05/0.8185, allocations: 8.031 kB / 0.7278 GB, free: 15.61 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004421/0.8189, allocations: 122.5 kB / 0.7279 GB, free: 15.49 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00194/0.8209, allocations: 0.6122 MB / 0.7285 GB, free: 14.83 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002137/0.8211, allocations: 119.1 kB / 0.7286 GB, free: 14.7 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002325/0.8214, allocations: 48 kB / 0.7287 GB, free: 14.65 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002473/0.8239, allocations: 0.5702 MB / 0.7293 GB, free: 14.08 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002696/0.8266, allocations: 0.7264 MB / 0.73 GB, free: 13.32 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.923e-05/0.8267, allocations: 4 kB / 0.73 GB, free: 13.31 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001342/0.8268, allocations: 0 / 0.73 GB, free: 13.31 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.358e-05/0.8269, allocations: 20 kB / 0.73 GB, free: 13.29 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007717/0.8346, allocations: 2.391 MB / 0.7323 GB, free: 10.85 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002397/0.837, allocations: 0.5515 MB / 0.7329 GB, free: 10.28 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008751/0.838, allocations: 230.4 kB / 0.7331 GB, free: 10.05 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.454e-05/0.8381, allocations: 16.55 kB / 0.7331 GB, free: 10.04 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001111/0.8392, allocations: 310 kB / 0.7334 GB, free: 9.723 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=67): time 5.875e-06/0.8392, allocations: 0 / 0.7334 GB, free: 9.723 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=67): time 0.002126/0.8414, allocations: 0.506 MB / 0.7339 GB, free: 9.211 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001695/0.8416, allocations: 222.2 kB / 0.7341 GB, free: 8.945 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001168/0.8428, allocations: 479.6 kB / 0.7346 GB, free: 8.477 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001661/0.843, allocations: 29.7 kB / 0.7346 GB, free: 8.441 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004915/0.8435, allocations: 428.5 kB / 0.735 GB, free: 8.016 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002957/0.8438, allocations: 204.8 kB / 0.7352 GB, free: 7.812 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.295e-05/0.8439, allocations: 0 / 0.7352 GB, free: 7.812 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0002289/0.8441, allocations: 382.8 kB / 0.7355 GB, free: 7.43 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005209/0.8446, allocations: 201.5 kB / 0.7357 GB, free: 7.23 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006861/0.8453, allocations: 298.7 kB / 0.736 GB, free: 6.91 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007835/0.8461, allocations: 224.5 kB / 0.7362 GB, free: 6.691 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.058e-06/0.8462, allocations: 0 / 0.7362 GB, free: 6.691 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=83) (initialization): time 0.001532/0.8477, allocations: 0.5815 MB / 0.7368 GB, free: 6.105 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001627/0.8479, allocations: 278 kB / 0.7371 GB, free: 5.812 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.198e-05/0.8479, allocations: 4 kB / 0.7371 GB, free: 5.809 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.893e-05/0.8479, allocations: 0 / 0.7371 GB, free: 5.809 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008366/0.8488, allocations: 151.9 kB / 0.7372 GB, free: 5.66 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.063e-05/0.8488, allocations: 4 kB / 0.7372 GB, free: 5.656 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007573/0.8496, allocations: 91.38 kB / 0.7373 GB, free: 5.566 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.028e-05/0.8497, allocations: 23.95 kB / 0.7373 GB, free: 5.543 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.376e-05/0.8497, allocations: 8 kB / 0.7373 GB, free: 5.535 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001197/0.8509, allocations: 470.6 kB / 0.7378 GB, free: 5.078 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.76e-06/0.8509, allocations: 4 kB / 0.7378 GB, free: 5.074 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.797e-06/0.851, allocations: 0 / 0.7378 GB, free: 5.074 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007032/0.8517, allocations: 127.8 kB / 0.7379 GB, free: 4.949 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.343e-06/0.8517, allocations: 0 / 0.7379 GB, free: 4.949 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005927/0.8523, allocations: 59.69 kB / 0.738 GB, free: 4.891 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.061e-05/0.8524, allocations: 20 kB / 0.738 GB, free: 4.871 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 0.0002386/0.8526, allocations: 120.6 kB / 0.7381 GB, free: 4.746 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002006/0.8529, allocations: 79 kB / 0.7382 GB, free: 4.668 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001557/0.8544, allocations: 0.5977 MB / 0.7388 GB, free: 4.055 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.389e-05/0.8545, allocations: 12.08 kB / 0.7388 GB, free: 4.043 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.046e-05/0.8545, allocations: 3.984 kB / 0.7388 GB, free: 4.039 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.06e-05/0.8545, allocations: 3.938 kB / 0.7388 GB, free: 4.035 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002842/0.8573, allocations: 1.42 MB / 0.7402 GB, free: 2.551 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.192e-05/0.8574, allocations: 7.984 kB / 0.7402 GB, free: 2.543 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008179/0.8582, allocations: 131.9 kB / 0.7403 GB, free: 2.414 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.556e-05/0.8583, allocations: 4 kB / 0.7403 GB, free: 2.41 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.961e-05/0.8583, allocations: 11.94 kB / 0.7403 GB, free: 2.398 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.658e-06/0.8583, allocations: 4.156 kB / 0.7403 GB, free: 2.395 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.316e-06/0.8584, allocations: 8 kB / 0.7403 GB, free: 2.387 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002225/0.8606, allocations: 1.059 MB / 0.7414 GB, free: 1.254 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005237/0.8612, allocations: 231.9 kB / 0.7416 GB, free: 1.008 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001559/0.8614, allocations: 3.984 kB / 0.7416 GB, free: 1.004 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006632/0.862, allocations: 55.95 kB / 0.7416 GB, free: 0.9492 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001499/0.8622, allocations: 52.48 kB / 0.7417 GB, free: 0.8984 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.502e-05/0.8623, allocations: 24 kB / 0.7417 GB, free: 0.875 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0006494/0.8629, allocations: 367.2 kB / 0.7421 GB, free: 0.5195 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 7e-07/0.863, allocations: 0 / 0.7421 GB, free: 0.5195 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.001178/0.8641, allocations: 306.4 kB / 0.7424 GB, free: 224 kB / 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 0.0002338/0.8644, allocations: 121 kB / 0.7425 GB, free: 96 kB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.001982/0.8664, allocations: 0.8032 MB / 0.7433 GB, free: 15.29 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 8.722e-06/0.8664, allocations: 4.125 kB / 0.7433 GB, free: 15.29 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007089/0.8671, allocations: 282 kB / 0.7435 GB, free: 15.02 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001185/0.8683, allocations: 172.9 kB / 0.7437 GB, free: 14.85 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002837/0.8712, allocations: 1.061 MB / 0.7447 GB, free: 13.73 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008066/0.8721, allocations: 1.001 MB / 0.7457 GB, free: 12.7 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.000978/0.8731, allocations: 140.1 kB / 0.7458 GB, free: 12.56 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002509/0.8733, allocations: 55.42 kB / 0.7459 GB, free: 12.51 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.328e-06/0.8733, allocations: 0 / 0.7459 GB, free: 12.51 MB / 0.6355 GB
Notification: Performance of Templates: time 0.02585/0.8992, allocations: 9.171 MB / 0.7549 GB, free: 3.449 MB / 0.6355 GB