Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false)
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection,fileNamePrefix="Buildings_11_Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection,fileNamePrefix="Buildings_11_Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001713/0.001713, allocations: 112.5 kB / 15.73 MB, free: 76 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001923/0.001923, allocations: 190.3 kB / 16.67 MB, free: 6.57 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.402/1.402, allocations: 222.9 MB / 240.4 MB, free: 4.332 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.76/2.76, allocations: 469.8 MB / 0.7425 GB, free: 7.262 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001904/0.001904, allocations: 59.91 kB / 1.065 GB, free: 13.54 MB / 0.8262 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.27/0.2719, allocations: 159.1 MB / 1.22 GB, free: 14.27 MB / 0.9825 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection): time 0.7502/1.022, allocations: 205.1 MB / 1.42 GB, free: 4.387 MB / 1.107 GB
Notification: Performance of NFInst.instExpressions: time 0.05508/1.077, allocations: 33.14 MB / 1.453 GB, free: 7.121 MB / 1.139 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01124/1.089, allocations: 282.2 kB / 1.453 GB, free: 6.844 MB / 1.139 GB
Notification: Performance of NFTyping.typeComponents: time 0.008398/1.097, allocations: 2.964 MB / 1.456 GB, free: 3.867 MB / 1.139 GB
Notification: Performance of NFTyping.typeBindings: time 0.007776/1.105, allocations: 2.509 MB / 1.458 GB, free: 1.352 MB / 1.139 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/ThermalZones/Detailed/BaseClasses/CFDExchange.mo:64:3-114:21:writable] Warning: Pure function 'Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.roo.air.cfd.sendParameters' contains a call to impure function 'Buildings.ThermalZones.Detailed.BaseClasses.cfdStartCosimulation'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/ThermalZones/Detailed/BaseClasses/CFDExchange.mo:119:3-142:15:writable] Warning: Pure function 'Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.roo.air.cfd.exchange' contains a call to impure function 'Buildings.ThermalZones.Detailed.BaseClasses.cfdExchangeData'.
Notification: Performance of NFTyping.typeClassSections: time 0.007009/1.112, allocations: 2.608 MB / 1.461 GB, free: 14.75 MB / 1.154 GB
Notification: Performance of NFFlatten.flatten: time 0.01334/1.125, allocations: 10.79 MB / 1.472 GB, free: 3.945 MB / 1.154 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005584/1.131, allocations: 3.902 MB / 1.475 GB, free: 15.98 MB / 1.17 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004899/1.136, allocations: 3.214 MB / 1.478 GB, free: 12.75 MB / 1.17 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005627/1.141, allocations: 3.682 MB / 1.482 GB, free: 9.059 MB / 1.17 GB
Notification: Performance of NFPackage.collectConstants: time 0.001458/1.143, allocations: 0.5898 MB / 1.483 GB, free: 8.469 MB / 1.17 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00349/1.146, allocations: 1.44 MB / 1.484 GB, free: 7.027 MB / 1.17 GB
Notification: Performance of NFScalarize.scalarize: time 0.002117/1.149, allocations: 1.896 MB / 1.486 GB, free: 5.125 MB / 1.17 GB
Notification: Performance of NFVerifyModel.verify: time 0.004834/1.153, allocations: 3.7 MB / 1.49 GB, free: 1.406 MB / 1.17 GB
Notification: Performance of NFConvertDAE.convert: time 0.01538/1.169, allocations: 11.99 MB / 1.501 GB, free: 5.375 MB / 1.186 GB
Notification: Performance of FrontEnd - DAE generated: time 5.21e-06/1.169, allocations: 0 / 1.501 GB, free: 5.375 MB / 1.186 GB
Notification: Performance of FrontEnd: time 1.663e-06/1.169, allocations: 0 / 1.501 GB, free: 5.375 MB / 1.186 GB
Notification: Performance of Transformations before backend: time 0.0002503/1.169, allocations: 0 / 1.501 GB, free: 5.375 MB / 1.186 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 519
 * Number of variables: 519
Notification: Performance of Generate backend data structure: time 0.01771/1.187, allocations: 9.34 MB / 1.51 GB, free: 11.83 MB / 1.201 GB
Notification: Performance of prepare preOptimizeDAE: time 4.281e-05/1.187, allocations: 12.03 kB / 1.51 GB, free: 11.82 MB / 1.201 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004396/1.187, allocations: 295.1 kB / 1.511 GB, free: 11.52 MB / 1.201 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002898/1.19, allocations: 0.9476 MB / 1.512 GB, free: 10.57 MB / 1.201 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01293/1.203, allocations: 7.332 MB / 1.519 GB, free: 3.156 MB / 1.201 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001883/1.203, allocations: 191.9 kB / 1.519 GB, free: 2.969 MB / 1.201 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00052/1.204, allocations: 248 kB / 1.519 GB, free: 2.727 MB / 1.201 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005469/1.209, allocations: 2.995 MB / 1.522 GB, free: 15.54 MB / 1.217 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.728e-05/1.209, allocations: 15.89 kB / 1.522 GB, free: 15.52 MB / 1.217 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002115/1.21, allocations: 87.98 kB / 1.522 GB, free: 15.44 MB / 1.217 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.473e-05/1.21, allocations: 89.97 kB / 1.522 GB, free: 15.35 MB / 1.217 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005456/1.215, allocations: 2.962 MB / 1.525 GB, free: 12.37 MB / 1.217 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02604/1.241, allocations: 14.84 MB / 1.54 GB, free: 13.23 MB / 1.232 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005112/1.246, allocations: 2.332 MB / 1.542 GB, free: 10.89 MB / 1.232 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002402/1.249, allocations: 1.189 MB / 1.543 GB, free: 9.695 MB / 1.232 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001171/1.249, allocations: 34.62 kB / 1.543 GB, free: 9.664 MB / 1.232 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002876/1.252, allocations: 1.46 MB / 1.545 GB, free: 8.168 MB / 1.232 GB
Notification: Performance of pre-optimization done (n=176): time 3.667e-06/1.252, allocations: 0 / 1.545 GB, free: 8.168 MB / 1.232 GB
Notification: Performance of matching and sorting (n=176): time 0.01308/1.265, allocations: 4.955 MB / 1.549 GB, free: 3.152 MB / 1.232 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001943/1.265, allocations: 318.6 kB / 1.55 GB, free: 2.781 MB / 1.232 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01661/1.282, allocations: 9.761 MB / 1.559 GB, free: 9.035 MB / 1.248 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006167/1.282, allocations: 105.7 kB / 1.559 GB, free: 8.926 MB / 1.248 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00394/1.286, allocations: 3.147 MB / 1.562 GB, free: 5.77 MB / 1.248 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008243/1.287, allocations: 0.5967 MB / 1.563 GB, free: 5.168 MB / 1.248 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001175/1.288, allocations: 0.7101 MB / 1.564 GB, free: 4.449 MB / 1.248 GB
Notification: Performance of setup shared object (initialization): time 0.0001167/1.289, allocations: 309.1 kB / 1.564 GB, free: 4.145 MB / 1.248 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002867/1.291, allocations: 1.664 MB / 1.566 GB, free: 2.473 MB / 1.248 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003803/1.295, allocations: 2.635 MB / 1.568 GB, free: 15.5 MB / 1.264 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005401/1.301, allocations: 3.597 MB / 1.572 GB, free: 11.59 MB / 1.264 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.601e-05/1.301, allocations: 4 kB / 1.572 GB, free: 11.59 MB / 1.264 GB
Notification: Performance of matching and sorting (n=408) (initialization): time 0.01099/1.312, allocations: 5.529 MB / 1.577 GB, free: 6.031 MB / 1.264 GB
Notification: Performance of prepare postOptimizeDAE: time 7.222e-05/1.312, allocations: 49.69 kB / 1.577 GB, free: 5.977 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.052e-05/1.312, allocations: 23.94 kB / 1.577 GB, free: 5.953 MB / 1.264 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002412/1.314, allocations: 0.6495 MB / 1.578 GB, free: 5.297 MB / 1.264 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004717/1.319, allocations: 0.8813 MB / 1.579 GB, free: 4.414 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01766/1.337, allocations: 15.35 MB / 1.594 GB, free: 3.953 MB / 1.279 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00435/1.341, allocations: 463.5 kB / 1.594 GB, free: 3.5 MB / 1.279 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004926/1.342, allocations: 132 kB / 1.594 GB, free: 3.371 MB / 1.279 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006557/1.348, allocations: 3.976 MB / 1.598 GB, free: 15.39 MB / 1.295 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003673/1.352, allocations: 2.612 MB / 1.601 GB, free: 12.44 MB / 1.295 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0052/1.357, allocations: 3.555 MB / 1.604 GB, free: 8.574 MB / 1.295 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.526e-05/1.357, allocations: 8 kB / 1.604 GB, free: 8.566 MB / 1.295 GB
Notification: Performance of matching and sorting (n=408) (initialization_lambda0): time 0.01109/1.368, allocations: 5.486 MB / 1.609 GB, free: 3.059 MB / 1.295 GB
Notification: Performance of prepare postOptimizeDAE: time 5.053e-05/1.368, allocations: 41.7 kB / 1.61 GB, free: 3.012 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.941e-05/1.368, allocations: 20 kB / 1.61 GB, free: 2.992 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002373/1.371, allocations: 0.6501 MB / 1.61 GB, free: 2.336 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002805/1.373, allocations: 0.6396 MB / 1.611 GB, free: 1.695 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009061/1.383, allocations: 6.305 MB / 1.617 GB, free: 11.1 MB / 1.311 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004624/1.387, allocations: 380.4 kB / 1.617 GB, free: 10.73 MB / 1.311 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006895/1.388, allocations: 135.9 kB / 1.617 GB, free: 10.59 MB / 1.311 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 97
 * Number of states: 0 ()
 * Number of discrete variables: 78 (weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,roo.air.cfd.uIntPre[9],$PRE.roo.air.cfd.uIntPre[9],roo.air.cfd.uIntPre[8],$PRE.roo.air.cfd.uIntPre[8],roo.air.cfd.uIntPre[7],$PRE.roo.air.cfd.uIntPre[7],roo.air.cfd.uIntPre[6],$PRE.roo.air.cfd.uIntPre[6],roo.air.cfd.uIntPre[5],$PRE.roo.air.cfd.uIntPre[5],roo.air.cfd.uIntPre[4],$PRE.roo.air.cfd.uIntPre[4],roo.air.cfd.uIntPre[3],$PRE.roo.air.cfd.uIntPre[3],roo.air.cfd.uIntPre[2],$PRE.roo.air.cfd.uIntPre[2],roo.air.cfd.uIntPre[1],$PRE.roo.air.cfd.uIntPre[1],roo.air.cfd.firstTrigger,$PRE.roo.air.cfd.firstTrigger,roo.air.cfd.retVal,$PRE.roo.air.cfd.retVal,roo.air.cfd.modTimRea,$PRE.roo.air.cfd.modTimRea,roo.air.cfd.uWri[9],$PRE.roo.air.cfd.uWri[9],roo.air.cfd.uWri[2],$PRE.roo.air.cfd.uWri[2],roo.air.cfd.uWri[1],$PRE.roo.air.cfd.uWri[1],roo.air.cfd.sampleTrigger,$whenCondition1,$whenCondition2,roo.air.cfd.y[9],$PRE.roo.air.cfd.y[9],roo.air.cfd.y[8],$PRE.roo.air.cfd.y[8],roo.air.cfd.y[7],$PRE.roo.air.cfd.y[7],roo.air.cfd.uWri[8],$PRE.roo.air.cfd.uWri[8],roo.air.cfd.uWri[6],$PRE.roo.air.cfd.uWri[6],roo.air.cfd.uWri[5],$PRE.roo.air.cfd.uWri[5],roo.air.cfd.uWri[4],$PRE.roo.air.cfd.uWri[4],roo.air.cfd.uWri[3],$PRE.roo.air.cfd.uWri[3],roo.air.cfd.y[6],$PRE.roo.air.cfd.y[6],roo.air.cfd.y[5],$PRE.roo.air.cfd.y[5],roo.air.cfd.y[4],$PRE.roo.air.cfd.y[4],roo.air.cfd.y[3],$PRE.roo.air.cfd.y[3],roo.air.cfd.y[2],$PRE.roo.air.cfd.y[2],roo.air.cfd.y[1],$PRE.roo.air.cfd.y[1],roo.air.cfd.uWri[7],$PRE.roo.air.cfd.uWri[7])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (395):
 * Single equations (assignments): 386
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 6
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 6 systems
   {1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(5,7,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.0009832/1.389, allocations: 485.6 kB / 1.618 GB, free: 10.11 MB / 1.311 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001934/1.391, allocations: 0.7217 MB / 1.619 GB, free: 9.379 MB / 1.311 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004409/1.395, allocations: 1.704 MB / 1.62 GB, free: 7.664 MB / 1.311 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.765e-05/1.395, allocations: 20 kB / 1.62 GB, free: 7.645 MB / 1.311 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.039e-05/1.395, allocations: 4 kB / 1.62 GB, free: 7.641 MB / 1.311 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.087e-05/1.395, allocations: 11.95 kB / 1.62 GB, free: 7.629 MB / 1.311 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01536/1.411, allocations: 7.518 MB / 1.628 GB, free: 24 kB / 1.311 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.06e-05/1.411, allocations: 4 kB / 1.628 GB, free: 20 kB / 1.311 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003161/1.414, allocations: 495.2 kB / 1.628 GB, free: 15.54 MB / 1.326 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002244/1.416, allocations: 0.6026 MB / 1.629 GB, free: 14.93 MB / 1.326 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002432/1.416, allocations: 59.89 kB / 1.629 GB, free: 14.87 MB / 1.326 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01684/1.433, allocations: 15.17 MB / 1.644 GB, free: 14.58 MB / 1.342 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.964e-06/1.433, allocations: 0 / 1.644 GB, free: 14.58 MB / 1.342 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01184/1.445, allocations: 5.389 MB / 1.649 GB, free: 9.164 MB / 1.342 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00343/1.449, allocations: 1.398 MB / 1.65 GB, free: 7.742 MB / 1.342 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001522/1.45, allocations: 95.91 kB / 1.65 GB, free: 7.648 MB / 1.342 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002546/1.453, allocations: 148 kB / 1.65 GB, free: 7.504 MB / 1.342 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003618/1.453, allocations: 129.8 kB / 1.651 GB, free: 7.375 MB / 1.342 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001587/1.453, allocations: 67.91 kB / 1.651 GB, free: 7.309 MB / 1.342 GB
Notification: Performance of sorting global known variables: time 0.01238/1.466, allocations: 6.841 MB / 1.657 GB, free: 0.4922 MB / 1.342 GB
Notification: Performance of sort global known variables: time 2.254e-06/1.466, allocations: 96 / 1.657 GB, free: 0.4922 MB / 1.342 GB
Notification: Performance of remove unused functions: time 0.00755/1.473, allocations: 2.298 MB / 1.66 GB, free: 14.19 MB / 1.357 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 10 (roo.air.cfd.uInt[1],roo.air.cfd.uInt[2],roo.air.cfd.uInt[3],roo.air.cfd.uInt[4],roo.air.cfd.uInt[5],roo.air.cfd.uInt[6],roo.air.cfd.uInt[7],roo.air.cfd.uInt[8],roo.air.cfd.uInt[9],roo.air.fluInt.p)
 * Number of discrete variables: 43 (roo.air.cfd.sampleTrigger,$whenCondition2,$whenCondition1,roo.air.cfd.firstTrigger,roo.air.cfd.y[1],roo.air.cfd.y[2],roo.air.cfd.y[3],roo.air.cfd.y[4],roo.air.cfd.y[5],roo.air.cfd.y[6],roo.air.cfd.y[7],roo.air.cfd.y[8],roo.air.cfd.y[9],roo.air.cfd.uIntPre[1],roo.air.cfd.uIntPre[2],roo.air.cfd.uIntPre[3],roo.air.cfd.uIntPre[4],roo.air.cfd.uIntPre[5],roo.air.cfd.uIntPre[6],roo.air.cfd.uIntPre[7],roo.air.cfd.uIntPre[8],roo.air.cfd.uIntPre[9],roo.air.cfd.uWri[1],roo.air.cfd.uWri[2],roo.air.cfd.uWri[3],roo.air.cfd.uWri[4],roo.air.cfd.uWri[5],roo.air.cfd.uWri[6],roo.air.cfd.uWri[7],roo.air.cfd.uWri[8],roo.air.cfd.uWri[9],roo.air.cfd.modTimRea,roo.air.cfd.retVal,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext)
 * Number of discrete states: 33 (weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,roo.air.cfd.u[1],roo.air.cfd.uIntPre[1],roo.air.cfd.u[2],roo.air.cfd.uIntPre[2],roo.air.cfd.u[3],roo.air.cfd.uIntPre[3],roo.air.cfd.u[4],roo.air.cfd.uIntPre[4],roo.air.cfd.u[5],roo.air.cfd.uIntPre[5],roo.air.cfd.u[6],roo.air.cfd.uIntPre[6],roo.air.cfd.uIntPre[7],roo.air.cfd.uIntPre[8],roo.air.cfd.u[9],roo.air.cfd.uIntPre[9],roo.air.cfd.retVal,roo.air.cfd.y[9],roo.air.cfd.y[8],roo.air.cfd.y[7],roo.air.cfd.y[6],roo.air.cfd.y[5],roo.air.cfd.y[4],roo.air.cfd.y[3],roo.air.cfd.y[2],roo.air.cfd.y[1],roo.air.cfd.modTimRea,$whenCondition1)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (165):
 * Single equations (assignments): 132
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 24
 * If-equations: 0
 * Equation systems (not torn): 6
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 6 systems
   {1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(5,7,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0146/1.488, allocations: 6.771 MB / 1.666 GB, free: 7.578 MB / 1.357 GB
Notification: Performance of simCode: created initialization part: time 0.01579/1.504, allocations: 7.081 MB / 1.673 GB, free: 440 kB / 1.357 GB
Notification: Performance of simCode: created event and clocks part: time 7.264e-06/1.504, allocations: 0 / 1.673 GB, free: 440 kB / 1.357 GB
Notification: Performance of simCode: created simulation system equations: time 0.005206/1.509, allocations: 2.074 MB / 1.675 GB, free: 14.32 MB / 1.373 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009915/1.519, allocations: 2.367 MB / 1.677 GB, free: 12.05 MB / 1.373 GB
Warning: Could not resolve URI (uri) at compile-time; copying all loaded packages into the FMU
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1227/1.642, allocations: 64.3 MB / 1.74 GB, free: 10.9 MB / 1.436 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006042/1.648, allocations: 4.626 MB / 1.745 GB, free: 6.242 MB / 1.436 GB
Notification: Performance of simCode: alias equations: time 0.005601/1.653, allocations: 1.855 MB / 1.747 GB, free: 4.383 MB / 1.436 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004575/1.658, allocations: 2.749 MB / 1.749 GB, free: 1.633 MB / 1.436 GB
Notification: Performance of SimCode: time 1.413e-06/1.658, allocations: 4 kB / 1.749 GB, free: 1.629 MB / 1.436 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 2.453/4.111, allocations: 168.5 MB / 1.914 GB, free: 466.3 MB / 1.498 GB
Notification: Performance of buildModelFMU: Generate platform static: time 29.38/33.49, allocations: 10.5 kB / 1.914 GB, free: 466.3 MB / 1.498 GB
(rm -f Buildings_11_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.pipe ; mkfifo Buildings_11_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.pipe ; head -c 1048576 < Buildings_11_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.pipe >> ../files/Buildings_11_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.sim & python3 -m fmpy simulate  --output-file Buildings_11_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection_res.csv --start-time 0 --stop-time 3600 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 Buildings_11_Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection.fmu > Buildings_11_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.pipe 2>&1)