Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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-master/package.mo", uses=false)
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-master/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_latest_Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection,fileNamePrefix="Buildings_latest_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 0.007183/0.007183, allocations: 103.6 kB / 15.74 MB, free: 6.449 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001631/0.001631, allocations: 198.2 kB / 16.67 MB, free: 6.352 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.377/1.377, allocations: 222.9 MB / 240.4 MB, free: 4.355 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-master/package.mo): time 2.798/2.798, allocations: 469.4 MB / 0.7422 GB, free: 7.613 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001424/0.001425, allocations: 64.31 kB / 1.064 GB, free: 13.94 MB / 0.8262 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3272/0.3286, allocations: 159.1 MB / 1.22 GB, free: 14.69 MB / 0.9825 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection): time 0.9697/1.298, allocations: 205.1 MB / 1.42 GB, free: 4.934 MB / 1.107 GB
Notification: Performance of NFInst.instExpressions: time 0.0658/1.364, allocations: 33.13 MB / 1.452 GB, free: 7.785 MB / 1.139 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01765/1.382, allocations: 310.3 kB / 1.453 GB, free: 7.48 MB / 1.139 GB
Notification: Performance of NFTyping.typeComponents: time 0.01076/1.393, allocations: 2.978 MB / 1.456 GB, free: 4.488 MB / 1.139 GB
Notification: Performance of NFTyping.typeBindings: time 0.0101/1.403, allocations: 2.548 MB / 1.458 GB, free: 1.93 MB / 1.139 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-master/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-master/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 0.008511/1.411, allocations: 2.632 MB / 1.461 GB, free: 15.3 MB / 1.154 GB
Notification: Performance of NFFlatten.flatten: time 0.01497/1.426, allocations: 10.81 MB / 1.471 GB, free: 4.48 MB / 1.154 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007432/1.434, allocations: 3.898 MB / 1.475 GB, free: 0.5195 MB / 1.154 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007052/1.441, allocations: 3.327 MB / 1.478 GB, free: 13.18 MB / 1.17 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006622/1.448, allocations: 3.688 MB / 1.482 GB, free: 9.48 MB / 1.17 GB
Notification: Performance of NFPackage.collectConstants: time 0.002915/1.451, allocations: 0.5938 MB / 1.482 GB, free: 8.887 MB / 1.17 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005153/1.456, allocations: 1.432 MB / 1.484 GB, free: 7.457 MB / 1.17 GB
Notification: Performance of NFScalarize.scalarize: time 0.003342/1.459, allocations: 1.896 MB / 1.486 GB, free: 5.555 MB / 1.17 GB
Notification: Performance of NFVerifyModel.verify: time 0.007359/1.467, allocations: 3.704 MB / 1.489 GB, free: 1.832 MB / 1.17 GB
Notification: Performance of NFConvertDAE.convert: time 0.01833/1.485, allocations: 11.98 MB / 1.501 GB, free: 5.809 MB / 1.186 GB
Notification: Performance of FrontEnd - DAE generated: time 7.263e-06/1.485, allocations: 0 / 1.501 GB, free: 5.809 MB / 1.186 GB
Notification: Performance of FrontEnd: time 1.713e-06/1.485, allocations: 0 / 1.501 GB, free: 5.809 MB / 1.186 GB
Notification: Performance of Transformations before backend: time 0.0004079/1.485, allocations: 0 / 1.501 GB, free: 5.809 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 0.02322/1.509, allocations: 9.344 MB / 1.51 GB, free: 12.26 MB / 1.201 GB
Notification: Performance of prepare preOptimizeDAE: time 5.395e-05/1.509, allocations: 16.03 kB / 1.51 GB, free: 12.25 MB / 1.201 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0009369/1.51, allocations: 287.2 kB / 1.51 GB, free: 11.96 MB / 1.201 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004336/1.514, allocations: 0.9437 MB / 1.511 GB, free: 11.01 MB / 1.201 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01775/1.532, allocations: 7.343 MB / 1.519 GB, free: 3.582 MB / 1.201 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000283/1.532, allocations: 187.9 kB / 1.519 GB, free: 3.398 MB / 1.201 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001176/1.533, allocations: 259.9 kB / 1.519 GB, free: 3.145 MB / 1.201 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008576/1.542, allocations: 2.987 MB / 1.522 GB, free: 15.96 MB / 1.217 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001364/1.542, allocations: 11.89 kB / 1.522 GB, free: 15.95 MB / 1.217 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007124/1.543, allocations: 91.92 kB / 1.522 GB, free: 15.86 MB / 1.217 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001395/1.543, allocations: 86.05 kB / 1.522 GB, free: 15.78 MB / 1.217 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007619/1.551, allocations: 2.966 MB / 1.525 GB, free: 12.8 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 0.03243/1.583, allocations: 14.84 MB / 1.539 GB, free: 13.66 MB / 1.232 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005319/1.588, allocations: 2.325 MB / 1.542 GB, free: 11.32 MB / 1.232 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002436/1.591, allocations: 1.186 MB / 1.543 GB, free: 10.14 MB / 1.232 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001505/1.591, allocations: 46.53 kB / 1.543 GB, free: 10.1 MB / 1.232 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003117/1.594, allocations: 1.453 MB / 1.544 GB, free: 8.609 MB / 1.232 GB
Notification: Performance of pre-optimization done (n=176): time 6.783e-06/1.594, allocations: 4 kB / 1.544 GB, free: 8.605 MB / 1.232 GB
Notification: Performance of matching and sorting (n=176): time 0.01358/1.608, allocations: 4.955 MB / 1.549 GB, free: 3.59 MB / 1.232 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001738/1.608, allocations: 322.6 kB / 1.549 GB, free: 3.215 MB / 1.232 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02305/1.631, allocations: 9.761 MB / 1.559 GB, free: 9.469 MB / 1.248 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008267/1.632, allocations: 105.7 kB / 1.559 GB, free: 9.359 MB / 1.248 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005745/1.638, allocations: 3.139 MB / 1.562 GB, free: 6.211 MB / 1.248 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001084/1.639, allocations: 0.6044 MB / 1.563 GB, free: 5.602 MB / 1.248 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002629/1.641, allocations: 0.7101 MB / 1.563 GB, free: 4.883 MB / 1.248 GB
Notification: Performance of setup shared object (initialization): time 9.44e-05/1.642, allocations: 305.1 kB / 1.564 GB, free: 4.582 MB / 1.248 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003453/1.645, allocations: 1.664 MB / 1.565 GB, free: 2.91 MB / 1.248 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004118/1.649, allocations: 2.635 MB / 1.568 GB, free: 15.95 MB / 1.264 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005802/1.655, allocations: 3.601 MB / 1.571 GB, free: 12.03 MB / 1.264 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.508e-05/1.655, allocations: 8 kB / 1.571 GB, free: 12.02 MB / 1.264 GB
Notification: Performance of matching and sorting (n=408) (initialization): time 0.01301/1.668, allocations: 5.533 MB / 1.577 GB, free: 6.461 MB / 1.264 GB
Notification: Performance of prepare postOptimizeDAE: time 8.74e-05/1.668, allocations: 41.7 kB / 1.577 GB, free: 6.414 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.823e-05/1.668, allocations: 24 kB / 1.577 GB, free: 6.391 MB / 1.264 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002418/1.671, allocations: 0.6494 MB / 1.578 GB, free: 5.734 MB / 1.264 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00516/1.676, allocations: 0.8813 MB / 1.578 GB, free: 4.852 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01646/1.692, allocations: 15.34 MB / 1.593 GB, free: 4.395 MB / 1.279 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005062/1.697, allocations: 461.2 kB / 1.594 GB, free: 3.941 MB / 1.279 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007648/1.698, allocations: 136 kB / 1.594 GB, free: 3.809 MB / 1.279 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007368/1.706, allocations: 3.977 MB / 1.598 GB, free: 15.82 MB / 1.295 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003928/1.71, allocations: 2.616 MB / 1.6 GB, free: 12.87 MB / 1.295 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005355/1.715, allocations: 3.551 MB / 1.604 GB, free: 9.012 MB / 1.295 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.904e-05/1.715, allocations: 8 kB / 1.604 GB, free: 9.004 MB / 1.295 GB
Notification: Performance of matching and sorting (n=408) (initialization_lambda0): time 0.01294/1.728, allocations: 5.482 MB / 1.609 GB, free: 3.496 MB / 1.295 GB
Notification: Performance of prepare postOptimizeDAE: time 5.951e-05/1.728, allocations: 41.7 kB / 1.609 GB, free: 3.449 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.844e-05/1.728, allocations: 20 kB / 1.609 GB, free: 3.43 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002258/1.73, allocations: 0.6498 MB / 1.61 GB, free: 2.773 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002901/1.733, allocations: 0.6396 MB / 1.611 GB, free: 2.133 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008327/1.742, allocations: 6.319 MB / 1.617 GB, free: 11.52 MB / 1.311 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004853/1.747, allocations: 374.2 kB / 1.617 GB, free: 11.16 MB / 1.311 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007093/1.747, allocations: 128 kB / 1.617 GB, free: 11.03 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 0.001339/1.749, allocations: 485 kB / 1.618 GB, free: 10.55 MB / 1.311 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002117/1.751, allocations: 0.7178 MB / 1.618 GB, free: 9.824 MB / 1.311 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00483/1.756, allocations: 1.712 MB / 1.62 GB, free: 8.102 MB / 1.311 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.795e-05/1.756, allocations: 31.86 kB / 1.62 GB, free: 8.07 MB / 1.311 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.34e-05/1.756, allocations: 4 kB / 1.62 GB, free: 8.066 MB / 1.311 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.415e-05/1.756, allocations: 7.969 kB / 1.62 GB, free: 8.059 MB / 1.311 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01905/1.775, allocations: 7.518 MB / 1.627 GB, free: 468 kB / 1.311 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.613e-05/1.775, allocations: 0 / 1.627 GB, free: 468 kB / 1.311 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003169/1.778, allocations: 491.3 kB / 1.628 GB, free: 15.98 MB / 1.326 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002166/1.78, allocations: 0.5948 MB / 1.629 GB, free: 15.38 MB / 1.326 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003397/1.781, allocations: 55.95 kB / 1.629 GB, free: 15.32 MB / 1.326 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01568/1.796, allocations: 15.18 MB / 1.643 GB, free: 15.02 MB / 1.342 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.591e-06/1.796, allocations: 7.922 kB / 1.643 GB, free: 15.01 MB / 1.342 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01286/1.809, allocations: 5.382 MB / 1.649 GB, free: 9.594 MB / 1.342 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004492/1.814, allocations: 1.402 MB / 1.65 GB, free: 8.168 MB / 1.342 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002411/1.816, allocations: 91.89 kB / 1.65 GB, free: 8.078 MB / 1.342 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003824/1.82, allocations: 153.3 kB / 1.65 GB, free: 7.93 MB / 1.342 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000481/1.82, allocations: 129.8 kB / 1.65 GB, free: 7.801 MB / 1.342 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002477/1.821, allocations: 67.95 kB / 1.65 GB, free: 7.734 MB / 1.342 GB
Notification: Performance of sorting global known variables: time 0.01617/1.837, allocations: 6.838 MB / 1.657 GB, free: 0.9219 MB / 1.342 GB
Notification: Performance of sort global known variables: time 9.32e-07/1.837, allocations: 0 / 1.657 GB, free: 0.9219 MB / 1.342 GB
Notification: Performance of remove unused functions: time 0.01075/1.848, allocations: 2.29 MB / 1.659 GB, free: 14.63 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 0.01514/1.863, allocations: 6.799 MB / 1.666 GB, free: 7.992 MB / 1.357 GB
Notification: Performance of simCode: created initialization part: time 0.01709/1.88, allocations: 7.073 MB / 1.673 GB, free: 0.8516 MB / 1.357 GB
Notification: Performance of simCode: created event and clocks part: time 7.274e-06/1.88, allocations: 1.188 kB / 1.673 GB, free: 0.8516 MB / 1.357 GB
Notification: Performance of simCode: created simulation system equations: time 0.005396/1.885, allocations: 2.073 MB / 1.675 GB, free: 14.74 MB / 1.373 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01387/1.899, allocations: 2.355 MB / 1.677 GB, free: 12.47 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 0.1401/2.039, allocations: 64.3 MB / 1.74 GB, free: 11.31 MB / 1.436 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007861/2.047, allocations: 4.626 MB / 1.745 GB, free: 6.652 MB / 1.436 GB
Notification: Performance of simCode: alias equations: time 0.007399/2.055, allocations: 1.863 MB / 1.746 GB, free: 4.785 MB / 1.436 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005584/2.06, allocations: 2.753 MB / 1.749 GB, free: 2.031 MB / 1.436 GB
Notification: Performance of SimCode: time 1.713e-06/2.06, allocations: 0 / 1.749 GB, free: 2.031 MB / 1.436 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.584/3.644, allocations: 168.4 MB / 1.914 GB, free: 467 MB / 1.498 GB
Notification: Performance of buildModelFMU: Generate platform static: time 28.52/32.16, allocations: 25.61 kB / 1.914 GB, free: 467 MB / 1.498 GB
(rm -f Buildings_latest_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.pipe ; mkfifo Buildings_latest_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.pipe ; head -c 1048576 < Buildings_latest_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.pipe >> ../files/Buildings_latest_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.sim & python3 -m fmpy simulate  --output-file Buildings_latest_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 Buildings_latest_Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection.fmu > Buildings_latest_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.pipe 2>&1)