Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: translateModel(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection") translateModel(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.4/1.4, allocations: 252 MB / 268 MB, free: 10.84 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001061/0.001061, allocations: 175.4 kB / 327.6 MB, free: 2.09 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.137/2.137, allocations: 205.4 MB / 0.5786 GB, free: 20.15 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008734/0.0008735, allocations: 82.42 kB / 0.6832 GB, free: 12.77 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003489/0.000349, allocations: 9.75 kB / 0.7976 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2639/0.2643, allocations: 106.3 MB / 0.9015 GB, free: 63.51 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection): time 0.8805/1.145, allocations: 195.5 MB / 1.092 GB, free: 1.594 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.05518/1.2, allocations: 27.21 MB / 1.119 GB, free: 0.9922 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01867/1.219, allocations: 211.2 kB / 1.119 GB, free: 0.9922 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.01123/1.23, allocations: 2.702 MB / 1.122 GB, free: 0.8984 MB / 0.698 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getAbsolutePath.mo:2:1-50:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getAbsolutePath‘ contains a call to impure function ‘Modelica.Utilities.Files.exist‘. Notification: Performance of NFTyping.typeBindings: time 0.01172/1.242, allocations: 2.135 MB / 1.124 GB, free: 0.8047 MB / 0.698 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/ThermalZones/Detailed/BaseClasses/CFDExchange.mo:64:3-120:21:writable] Warning: Pure function ‘Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.roo.air.cfd.sendParameters‘ contains a call to impure function ‘Modelica.Utilities.Streams.print‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/ThermalZones/Detailed/BaseClasses/CFDExchange.mo:125:3-152:15:writable] Warning: Pure function ‘Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.roo.air.cfd.exchange‘ contains a call to impure function ‘Modelica.Utilities.Streams.print‘. Notification: Performance of NFTyping.typeClassSections: time 0.009082/1.251, allocations: 2.283 MB / 1.126 GB, free: 0.7266 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.01579/1.267, allocations: 9.691 MB / 1.136 GB, free: 0.5039 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008447/1.275, allocations: 3.389 MB / 1.139 GB, free: 15.8 MB / 0.7136 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00769/1.283, allocations: 2.727 MB / 1.142 GB, free: 15.27 MB / 0.7136 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0094/1.293, allocations: 3.338 MB / 1.145 GB, free: 14.47 MB / 0.7136 GB Notification: Performance of NFPackage.collectConstants: time 0.003232/1.296, allocations: 275.3 kB / 1.145 GB, free: 14.47 MB / 0.7136 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009168/1.305, allocations: 1.057 MB / 1.146 GB, free: 14.27 MB / 0.7136 GB Notification: Performance of NFScalarize.scalarize: time 0.006616/1.312, allocations: 1.539 MB / 1.148 GB, free: 13.46 MB / 0.7136 GB Notification: Performance of NFVerifyModel.verify: time 0.01443/1.326, allocations: 3.267 MB / 1.151 GB, free: 11.12 MB / 0.7136 GB Notification: Performance of NFConvertDAE.convert: time 0.01508/1.341, allocations: 8.619 MB / 1.159 GB, free: 5.438 MB / 0.7136 GB Notification: Performance of FrontEnd - DAE generated: time 8.286e-06/1.341, allocations: 0 / 1.159 GB, free: 5.438 MB / 0.7136 GB Notification: Performance of FrontEnd: time 3.797e-06/1.341, allocations: 0 / 1.159 GB, free: 5.438 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 0.0004075/1.342, allocations: 0 / 1.159 GB, free: 5.438 MB / 0.7136 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 503 * Number of variables: 503 Notification: Performance of Generate backend data structure: time 0.02069/1.363, allocations: 7.366 MB / 1.166 GB, free: 256 kB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 5.698e-05/1.363, allocations: 8.25 kB / 1.166 GB, free: 256 kB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005399/1.368, allocations: 0.894 MB / 1.167 GB, free: 15.78 MB / 0.7292 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01838/1.386, allocations: 6.841 MB / 1.174 GB, free: 10.56 MB / 0.7292 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007847/1.387, allocations: 295.8 kB / 1.174 GB, free: 10.27 MB / 0.7292 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008525/1.388, allocations: 248 kB / 1.174 GB, free: 10.03 MB / 0.7292 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005791/1.394, allocations: 2.917 MB / 1.177 GB, free: 6.973 MB / 0.7292 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.39e-05/1.394, allocations: 15.84 kB / 1.177 GB, free: 6.957 MB / 0.7292 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002181/1.394, allocations: 83.73 kB / 1.177 GB, free: 6.879 MB / 0.7292 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.84e-05/1.394, allocations: 82.11 kB / 1.177 GB, free: 6.797 MB / 0.7292 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005698/1.4, allocations: 2.982 MB / 1.18 GB, free: 3.809 MB / 0.7292 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 0.03415/1.434, allocations: 14.21 MB / 1.194 GB, free: 5.445 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005216/1.44, allocations: 2.319 MB / 1.197 GB, free: 3.125 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002383/1.442, allocations: 1.205 MB / 1.198 GB, free: 1.906 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001544/1.442, allocations: 44.09 kB / 1.198 GB, free: 1.867 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003076/1.445, allocations: 1.419 MB / 1.199 GB, free: 440 kB / 0.7448 GB Notification: Performance of pre-optimization done (n=168): time 8.486e-06/1.445, allocations: 0 / 1.199 GB, free: 440 kB / 0.7448 GB Notification: Performance of matching and sorting (n=168): time 0.01472/1.46, allocations: 4.9 MB / 1.204 GB, free: 11.47 MB / 0.7605 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002317/1.46, allocations: 322.5 kB / 1.204 GB, free: 11.1 MB / 0.7605 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02504/1.485, allocations: 9.803 MB / 1.214 GB, free: 1.305 MB / 0.7605 GB Notification: Performance of collectPreVariables (initialization): time 0.00105/1.486, allocations: 101.6 kB / 1.214 GB, free: 1.199 MB / 0.7605 GB Notification: Performance of collectInitialEqns (initialization): time 0.0048/1.491, allocations: 3.1 MB / 1.217 GB, free: 14.17 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 0.001064/1.492, allocations: 0.5569 MB / 1.217 GB, free: 13.62 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002075/1.493, allocations: 60 kB / 1.218 GB, free: 13.56 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 0.0002653/1.493, allocations: 432.6 kB / 1.218 GB, free: 13.13 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002814/1.496, allocations: 1.654 MB / 1.22 GB, free: 11.47 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003596/1.499, allocations: 2.612 MB / 1.222 GB, free: 8.539 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005287/1.505, allocations: 3.584 MB / 1.226 GB, free: 4.645 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.728e-05/1.505, allocations: 4 kB / 1.226 GB, free: 4.641 MB / 0.7761 GB Notification: Performance of matching and sorting (n=405) (initialization): time 0.01252/1.517, allocations: 5.49 MB / 1.231 GB, free: 15.12 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 0.000824/1.518, allocations: 0.7829 MB / 1.232 GB, free: 14.04 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.65e-05/1.518, allocations: 20 kB / 1.232 GB, free: 14.02 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002455/1.521, allocations: 0.6534 MB / 1.232 GB, free: 13.36 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005289/1.526, allocations: 0.8735 MB / 1.233 GB, free: 12.48 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01638/1.542, allocations: 14.25 MB / 1.247 GB, free: 13.17 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006759/1.549, allocations: 452.3 kB / 1.248 GB, free: 12.73 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009347/1.55, allocations: 136 kB / 1.248 GB, free: 12.59 MB / 0.8073 GB Notification: Performance of prepare postOptimizeDAE: time 1.286e-05/1.55, allocations: 4 kB / 1.248 GB, free: 12.59 MB / 0.8073 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009165/1.559, allocations: 4.787 MB / 1.252 GB, free: 7.789 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.693e-05/1.559, allocations: 24.03 kB / 1.252 GB, free: 7.766 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002076/1.561, allocations: 0.6338 MB / 1.253 GB, free: 7.125 MB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002749/1.564, allocations: 0.6435 MB / 1.254 GB, free: 6.48 MB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007655/1.572, allocations: 5.832 MB / 1.259 GB, free: 388 kB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007286/1.579, allocations: 389.4 kB / 1.26 GB, free: 15.99 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001082/1.58, allocations: 139.9 kB / 1.26 GB, free: 15.86 MB / 0.823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 97 * Number of states: 0 () * Number of discrete variables: 71 ($PRE.roo.air.cfd.uIntPre[9],roo.air.cfd.uIntPre[9],$PRE.roo.air.cfd.uIntPre[8],roo.air.cfd.uIntPre[8],$PRE.roo.air.cfd.uIntPre[7],roo.air.cfd.uIntPre[7],$PRE.roo.air.cfd.uIntPre[6],roo.air.cfd.uIntPre[6],$PRE.roo.air.cfd.uIntPre[5],roo.air.cfd.uIntPre[5],$PRE.roo.air.cfd.uIntPre[4],roo.air.cfd.uIntPre[4],$PRE.roo.air.cfd.uIntPre[3],roo.air.cfd.uIntPre[3],$PRE.roo.air.cfd.uIntPre[2],roo.air.cfd.uIntPre[2],$PRE.roo.air.cfd.uIntPre[1],roo.air.cfd.uIntPre[1],$PRE.roo.air.cfd.firstTrigger,roo.air.cfd.firstTrigger,$PRE.roo.air.cfd.retVal,roo.air.cfd.retVal,$PRE.roo.air.cfd.modTimRea,roo.air.cfd.modTimRea,$PRE.roo.air.cfd.uWri[9],roo.air.cfd.uWri[9],$PRE.roo.air.cfd.uWri[2],roo.air.cfd.uWri[2],$PRE.roo.air.cfd.uWri[1],roo.air.cfd.uWri[1],$whenCondition2,$whenCondition1,roo.air.cfd.sampleTrigger,$PRE.roo.air.cfd.y[9],roo.air.cfd.y[9],$PRE.roo.air.cfd.y[8],roo.air.cfd.y[8],$PRE.roo.air.cfd.y[7],roo.air.cfd.y[7],$whenCondition4,$whenCondition3,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile,$PRE.roo.air.cfd.uWri[8],roo.air.cfd.uWri[8],$PRE.roo.air.cfd.y[1],roo.air.cfd.y[1],$PRE.roo.air.cfd.y[2],roo.air.cfd.y[2],$PRE.roo.air.cfd.y[3],roo.air.cfd.y[3],$PRE.roo.air.cfd.y[4],roo.air.cfd.y[4],$PRE.roo.air.cfd.y[5],roo.air.cfd.y[5],$PRE.roo.air.cfd.y[6],roo.air.cfd.y[6],$PRE.roo.air.cfd.uWri[3],roo.air.cfd.uWri[3],$PRE.roo.air.cfd.uWri[4],roo.air.cfd.uWri[4],$PRE.roo.air.cfd.uWri[5],roo.air.cfd.uWri[5],$PRE.roo.air.cfd.uWri[6],roo.air.cfd.uWri[6],$PRE.roo.air.cfd.uWri[7],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 (392): * Single equations (assignments): 383 * 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 0.006989/1.587, allocations: 2.668 MB / 1.262 GB, free: 13.18 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002998/1.59, allocations: 0.6748 MB / 1.263 GB, free: 12.49 MB / 0.823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004547/1.595, allocations: 1.625 MB / 1.265 GB, free: 10.85 MB / 0.823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.756e-05/1.595, allocations: 16 kB / 1.265 GB, free: 10.83 MB / 0.823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.406e-05/1.595, allocations: 4 kB / 1.265 GB, free: 10.83 MB / 0.823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.933e-05/1.595, allocations: 15.89 kB / 1.265 GB, free: 10.81 MB / 0.823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01753/1.612, allocations: 7.559 MB / 1.272 GB, free: 3.211 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.577e-05/1.612, allocations: 0 / 1.272 GB, free: 3.211 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003034/1.616, allocations: 475.3 kB / 1.273 GB, free: 2.746 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002245/1.618, allocations: 0.6182 MB / 1.273 GB, free: 2.121 MB / 0.823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000295/1.618, allocations: 51.95 kB / 1.273 GB, free: 2.07 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01485/1.633, allocations: 14.08 MB / 1.287 GB, free: 2.926 MB / 0.8386 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.034e-06/1.633, allocations: 0 / 1.287 GB, free: 2.926 MB / 0.8386 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01226/1.645, allocations: 5.304 MB / 1.292 GB, free: 13.57 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004929/1.65, allocations: 1.378 MB / 1.294 GB, free: 12.17 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002604/1.653, allocations: 91.89 kB / 1.294 GB, free: 12.08 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003818/1.657, allocations: 187.4 kB / 1.294 GB, free: 11.9 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004208/1.657, allocations: 113.8 kB / 1.294 GB, free: 11.79 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000156/1.657, allocations: 63.97 kB / 1.294 GB, free: 11.72 MB / 0.8542 GB Notification: Performance of sorting global known variables: time 0.01582/1.673, allocations: 6.863 MB / 1.301 GB, free: 4.883 MB / 0.8542 GB Notification: Performance of sort global known variables: time 6.61e-07/1.673, allocations: 0 / 1.301 GB, free: 4.883 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.01198/1.685, allocations: 2.224 MB / 1.303 GB, free: 2.656 MB / 0.8542 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: 37 (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,$whenCondition4,$whenCondition3,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of discrete states: 30 (weaDat.conTimMin.tNext,weaDat.conTim.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 (157): * Single equations (assignments): 127 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 21 * 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 0.002628/1.688, allocations: 0.898 MB / 1.304 GB, free: 1.953 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.01587/1.704, allocations: 6.96 MB / 1.311 GB, free: 10.93 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 9.798e-06/1.704, allocations: 0 / 1.311 GB, free: 10.93 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.006129/1.71, allocations: 2.183 MB / 1.313 GB, free: 8.707 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01251/1.722, allocations: 2.177 MB / 1.315 GB, free: 6.539 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02704/1.75, allocations: 14.63 MB / 1.329 GB, free: 7.879 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004533/1.754, allocations: 4.295 MB / 1.333 GB, free: 3.555 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002249/1.756, allocations: 387.4 kB / 1.334 GB, free: 3.18 MB / 0.8855 GB Notification: Performance of SimCode: time 1.072e-06/1.756, allocations: 0 / 1.334 GB, free: 3.18 MB / 0.8855 GB Notification: Performance of Templates: time 0.9228/2.679, allocations: 408.1 MB / 1.732 GB, free: 50.85 MB / 0.948 GB make -j1 -f Buildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.makefile make -j1 -f Buildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.makefile clang++ -std=c++14 -Winvalid-pch -O2 -g -DNDEBUG -fPIC -std=c++11 -DBOOST_ALL_DYN_LINK -DUSE_DGESV -DUSE_LOGGER -DOMC_BUILD -DUSE_THREAD -DSUNDIALS_MAJOR_VERSION=5 -DSUNDIALS_MINOR_VERSION=4 -DPMC_USE_SUNDIALS -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/cpp/" -I. "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources" -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/sundials" "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.o OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.cpp In file included from OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.cpp:28: In file included from ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionFunctions.cpp:6: In file included from /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdcosim.c:22: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h:35:19: error: redefinition of 'cosim' CosimulationData *cosim; ^ /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdSendStopCommand.c:14:10: note: '/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h' included multiple times, additional include site here #include "cfdCosimulation.h" ^ /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdcosim.c:22:10: note: '/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h' included multiple times, additional include site here #include "cfdCosimulation.h" ^ /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h:35:19: note: unguarded header; consider using #ifdef guards or #pragma once CosimulationData *cosim; ^ In file included from OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.cpp:28: In file included from ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionFunctions.cpp:7: In file included from /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdStartCosimulation.c:17: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h:35:19: error: redefinition of 'cosim' CosimulationData *cosim; ^ /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdSendStopCommand.c:14:10: note: '/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h' included multiple times, additional include site here #include "cfdCosimulation.h" ^ /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdStartCosimulation.c:17:10: note: '/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h' included multiple times, additional include site here #include "cfdCosimulation.h" ^ /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h:35:19: note: unguarded header; consider using #ifdef guards or #pragma once CosimulationData *cosim; ^ In file included from OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.cpp:28: In file included from ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionFunctions.cpp:7: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdStartCosimulation.c:83:25: error: assigning to 'int *' from incompatible type 'size_t *' (aka 'unsigned long *') cosim->para->bouCon = (size_t *) malloc(nSur*sizeof(size_t)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.cpp:28: In file included from ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionFunctions.cpp:8: In file included from /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdExchangeData.c:14: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h:35:19: error: redefinition of 'cosim' CosimulationData *cosim; ^ /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdSendStopCommand.c:14:10: note: '/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h' included multiple times, additional include site here #include "cfdCosimulation.h" ^ /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdExchangeData.c:14:10: note: '/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h' included multiple times, additional include site here #include "cfdCosimulation.h" ^ /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdCosimulation.h:35:19: note: unguarded header; consider using #ifdef guards or #pragma once CosimulationData *cosim; ^ In file included from OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.cpp:28: In file included from ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionFunctions.cpp:9: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/getTimeSpan.c:23:9: error: cannot initialize a variable of type 'char *' with an rvalue of type 'void *' char *result = malloc(len1 + len2 + 1); ^ ~~~~~~~~~~~~~~~~~~~~~~~ In file included from OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.cpp:28: ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionFunctions.cpp:445:17: error: no matching function for call to 'cfdExchangeData' retVal__ext = cfdExchangeData(t__ext, dt__ext, ConstArray(u_).getData(), nU__ext, nY__ext, &modTimRea__ext, y_.getData()); ^~~~~~~~~~~~~~~ /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdExchangeData.c:30:5: note: candidate function not viable: 3rd argument ('const double *') would lose const qualifier int cfdExchangeData(double t0, double dt, double *u, size_t nU, size_t nY, ^ In file included from OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.cpp:28: ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionFunctions.cpp:493:17: error: no matching function for call to 'cfdStartCosimulation' retVal__ext = cfdStartCosimulation(cfdFilNam_.c_str(), name__ext, ConstArray(A_).getData(), ConstArray(til_).getData(), ConstArray(bouCon_).getData(), nPorts__ext, portName__ext, haveSensor__ext, sensorName__ext, haveShade__ext, nSur__ext, nSen__ext, nConExtWin__ext, nXi__ext, nC__ext, rho_start__ext); ^~~~~~~~~~~~~~~~~~~~ /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Resources/C-Sources/cfdStartCosimulation.c:44:5: note: candidate function not viable: 1st argument ('const char *') would lose const qualifier int cfdStartCosimulation(char *cfdFilNam, char **name, double *A, double *til, ^ In file included from OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.cpp:29: ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4365:121: error: use of undeclared identifier 'roo_P_irRadGai_P_datConExt_P_A_' _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_irRadGai_checkSurfaceAreas(0, roo_P_irRadGai_P_datConExt_P_A_, "datConExt"); ^ ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4369:121: error: use of undeclared identifier 'roo_P_irRadGai_P_datConExtWin_P_AWin_' _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_irRadGai_checkSurfaceAreas(0, roo_P_irRadGai_P_datConExtWin_P_AWin_, "datConExtWin"); ^ ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4373:121: error: use of undeclared identifier 'roo_P_irRadGai_P_datConPar_P_A_' _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_irRadGai_checkSurfaceAreas(0, roo_P_irRadGai_P_datConPar_P_A_, "datConPar"); ^ ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4377:121: error: use of undeclared identifier 'roo_P_irRadGai_P_datConBou_P_A_' _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_irRadGai_checkSurfaceAreas(0, roo_P_irRadGai_P_datConBou_P_A_, "datConBou"); ^ ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4381:121: error: use of undeclared identifier 'roo_P_irRadGai_P_surBou_P_A_'; did you mean '_roo_P_irRadGai_P_ASurBou_'? _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_irRadGai_checkSurfaceAreas(6, roo_P_irRadGai_P_surBou_P_A_, "surBou"); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ _roo_P_irRadGai_P_ASurBou_ ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection.h:1057:36: note: '_roo_P_irRadGai_P_ASurBou_' declared here StatArrayDim1 _roo_P_irRadGai_P_ASurBou_; ^ In file included from OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.cpp:29: ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4397:121: error: use of undeclared identifier 'roo_P_irRadExc_P_datConExt_P_A_' _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_irRadExc_checkSurfaceAreas(0, roo_P_irRadExc_P_datConExt_P_A_, "datConExt"); ^ ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4401:121: error: use of undeclared identifier 'roo_P_irRadExc_P_datConExtWin_P_AWin_' _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_irRadExc_checkSurfaceAreas(0, roo_P_irRadExc_P_datConExtWin_P_AWin_, "datConExtWin"); ^ ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4405:121: error: use of undeclared identifier 'roo_P_irRadExc_P_datConPar_P_A_' _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_irRadExc_checkSurfaceAreas(0, roo_P_irRadExc_P_datConPar_P_A_, "datConPar"); ^ ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4409:121: error: use of undeclared identifier 'roo_P_irRadExc_P_datConBou_P_A_' _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_irRadExc_checkSurfaceAreas(0, roo_P_irRadExc_P_datConBou_P_A_, "datConBou"); ^ ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4413:121: error: use of undeclared identifier 'roo_P_irRadExc_P_surBou_P_A_' _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_irRadExc_checkSurfaceAreas(6, roo_P_irRadExc_P_surBou_P_A_, "surBou"); ^ ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4429:119: error: use of undeclared identifier 'roo_P_radTem_P_datConExt_P_A_' _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_radTem_checkSurfaceAreas(0, roo_P_radTem_P_datConExt_P_A_, "datConExt"); ^ ./OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionInitialize.cpp:4433:119: error: use of undeclared identifier 'roo_P_radTem_P_datConExtWin_P_AWin_' _functions->Buildings_ThermalZones_Detailed_Examples_FFD_Tutorial_NaturalConvection_roo_radTem_checkSurfaceAreas(0, roo_P_radTem_P_datConExtWin_P_AWin_, "datConExtWin"); ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 20 errors generated. make: *** [: OMCppBuildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvectionCalcHelperMain.o] Error 1