Running command: translateModel(Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanDirectPressure,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanDirectPressure")
Notification: Performance of loadModel(Buildings): time 4.323/4.323, allocations: 460.5 MB / 472.6 MB, free: 5.391 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.654e-05/4.661e-05, allocations: 7.984 kB / 0.5682 GB, free: 10.12 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2109/0.2109, allocations: 106.2 MB / 0.6719 GB, free: 15.7 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8375/1.048, allocations: 135.3 MB / 0.804 GB, free: 13.05 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002223/1.049, allocations: 81.34 kB / 0.8041 GB, free: 13.05 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.05274/1.102, allocations: 16.53 MB / 0.8202 GB, free: 10.23 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.177e-06/1.102, allocations: 7.938 kB / 0.8203 GB, free: 10.22 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 6.678e-05/1.102, allocations: 30.78 kB / 0.8203 GB, free: 10.22 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 228
 * Number of variables: 228
Notification: Performance of Generate backend data structure: time 0.002044/1.104, allocations: 1.119 MB / 0.8214 GB, free: 9.434 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.119e-05/1.104, allocations: 11.56 kB / 0.8214 GB, free: 9.434 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002474/1.104, allocations: 131.8 kB / 0.8215 GB, free: 9.363 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001012/1.105, allocations: 0.5825 MB / 0.8221 GB, free: 8.996 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001374/1.105, allocations: 155.2 kB / 0.8222 GB, free: 8.895 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000144/1.105, allocations: 89.72 kB / 0.8223 GB, free: 8.895 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001811/1.107, allocations: 0.8624 MB / 0.8232 GB, free: 8.711 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.328e-05/1.107, allocations: 4 kB / 0.8232 GB, free: 8.707 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001014/1.107, allocations: 38.66 kB / 0.8232 GB, free: 8.707 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.97e-05/1.107, allocations: 23.42 kB / 0.8232 GB, free: 8.703 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001524/1.109, allocations: 0.6521 MB / 0.8239 GB, free: 8.68 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005333/1.114, allocations: 2.858 MB / 0.8267 GB, free: 7.328 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001303/1.116, allocations: 0.5535 MB / 0.8272 GB, free: 7.262 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005343/1.116, allocations: 260 kB / 0.8274 GB, free: 7.25 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.774e-05/1.116, allocations: 12.08 kB / 0.8275 GB, free: 7.25 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007775/1.117, allocations: 409.8 kB / 0.8278 GB, free: 7.082 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=70): time 4.098e-06/1.117, allocations: 7.75 kB / 0.8278 GB, free: 7.078 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=70): time 0.001363/1.118, allocations: 0.5818 MB / 0.8284 GB, free: 6.945 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.6e-05/1.119, allocations: 298 kB / 0.8287 GB, free: 6.602 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00121/1.12, allocations: 0.7395 MB / 0.8294 GB, free: 6.422 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 8.729e-05/1.12, allocations: 43.86 kB / 0.8295 GB, free: 6.391 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003413/1.12, allocations: 428.1 kB / 0.8299 GB, free: 6.199 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001841/1.12, allocations: 235.6 kB / 0.8301 GB, free: 6.035 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.911e-05/1.12, allocations: 11.81 kB / 0.8301 GB, free: 6.035 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 7.751e-05/1.121, allocations: 336.1 kB / 0.8304 GB, free: 5.719 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005118/1.121, allocations: 225.1 kB / 0.8306 GB, free: 5.711 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000604/1.122, allocations: 361.4 kB / 0.831 GB, free: 5.57 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005848/1.122, allocations: 251.3 kB / 0.8312 GB, free: 5.535 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.828e-06/1.122, allocations: 0 / 0.8312 GB, free: 5.535 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=89) (initialization): time 0.001516/1.124, allocations: 0.6845 MB / 0.8319 GB, free: 5.402 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 8.529e-05/1.124, allocations: 277.2 kB / 0.8322 GB, free: 5.121 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.033e-06/1.124, allocations: 0 / 0.8322 GB, free: 5.121 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.188e-05/1.124, allocations: 3.844 kB / 0.8322 GB, free: 5.121 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008404/1.125, allocations: 166.2 kB / 0.8323 GB, free: 5.082 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.418e-05/1.125, allocations: 3.844 kB / 0.8323 GB, free: 5.082 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007871/1.126, allocations: 162.3 kB / 0.8325 GB, free: 5.008 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.796e-05/1.126, allocations: 26.75 kB / 0.8325 GB, free: 5.004 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.38e-05/1.126, allocations: 3.844 kB / 0.8325 GB, free: 5.004 MB / 0.6355 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001216/1.127, allocations: 0.5557 MB / 0.8331 GB, free: 4.953 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.458e-06/1.127, allocations: 0 / 0.8331 GB, free: 4.953 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.179e-05/1.127, allocations: 11.95 kB / 0.8331 GB, free: 4.945 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006968/1.128, allocations: 136.5 kB / 0.8332 GB, free: 4.918 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.024e-05/1.128, allocations: 3.938 kB / 0.8332 GB, free: 4.918 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006891/1.129, allocations: 137.8 kB / 0.8333 GB, free: 4.855 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.274e-05/1.129, allocations: 21.91 kB / 0.8334 GB, free: 4.855 MB / 0.6355 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 (89):
 * Single equations (assignments): 89
 * 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 0.0002118/1.129, allocations: 144.3 kB / 0.8335 GB, free: 4.742 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001764/1.129, allocations: 96.84 kB / 0.8336 GB, free: 4.691 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001553/1.131, allocations: 0.6867 MB / 0.8343 GB, free: 4.527 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.16e-05/1.131, allocations: 11.64 kB / 0.8343 GB, free: 4.523 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.881e-06/1.131, allocations: 0 / 0.8343 GB, free: 4.523 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.148e-05/1.131, allocations: 3.984 kB / 0.8343 GB, free: 4.52 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002865/1.134, allocations: 1.689 MB / 0.8359 GB, free: 3.82 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.046e-05/1.134, allocations: 11.86 kB / 0.8359 GB, free: 3.812 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008323/1.134, allocations: 145.4 kB / 0.8361 GB, free: 3.781 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.373e-05/1.134, allocations: 7.625 kB / 0.8361 GB, free: 3.781 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.545e-05/1.135, allocations: 18.03 kB / 0.8361 GB, free: 3.781 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.725e-06/1.135, allocations: 3.844 kB / 0.8361 GB, free: 3.781 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.322e-06/1.135, allocations: 7.828 kB / 0.8361 GB, free: 3.777 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002185/1.137, allocations: 1.212 MB / 0.8373 GB, free: 19.29 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003279/1.137, allocations: 198.7 kB / 0.8375 GB, free: 19.12 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001517/1.137, allocations: 17.41 kB / 0.8375 GB, free: 19.12 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006947/1.138, allocations: 94.28 kB / 0.8376 GB, free: 19.09 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001365/1.138, allocations: 53.42 kB / 0.8376 GB, free: 19.07 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.424e-05/1.138, allocations: 30 kB / 0.8377 GB, free: 19.07 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.0009698/1.139, allocations: 0.5697 MB / 0.8382 GB, free: 18.94 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 8.8e-07/1.139, allocations: 0 / 0.8382 GB, free: 18.94 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.001066/1.14, allocations: 303.3 kB / 0.8385 GB, free: 18.9 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * 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 (76):
 * Single equations (assignments): 72
 * 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 0.0002406/1.141, allocations: 151.9 kB / 0.8387 GB, free: 18.79 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.001916/1.143, allocations: 0.8969 MB / 0.8395 GB, free: 18.73 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 6.083e-06/1.143, allocations: 0 / 0.8395 GB, free: 18.73 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006849/1.143, allocations: 306.5 kB / 0.8398 GB, free: 18.7 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001209/1.144, allocations: 193 kB / 0.84 GB, free: 18.65 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002649/1.147, allocations: 1.176 MB / 0.8412 GB, free: 18.13 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007158/1.148, allocations: 1.015 MB / 0.8421 GB, free: 17.29 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.00103/1.149, allocations: 163.6 kB / 0.8423 GB, free: 17.21 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002262/1.149, allocations: 60.67 kB / 0.8424 GB, free: 17.2 MB / 0.6511 GB
Notification: Performance of SimCode: time 2.254e-06/1.149, allocations: 7.844 kB / 0.8424 GB, free: 17.19 MB / 0.6511 GB
Notification: Performance of Templates: time 0.0277/1.177, allocations: 10.81 MB / 0.8529 GB, free: 11.76 MB / 0.6511 GB