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 1.408/1.408, allocations: 251.5 MB / 267.4 MB, free: 11.05 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00104/0.00104, allocations: 178.4 kB / 326.5 MB, free: 2.668 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.098/2.098, allocations: 205 MB / 0.5766 GB, free: 20.6 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008449/0.0008449, allocations: 87.98 kB / 0.6803 GB, free: 14.3 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003469/0.0003469, allocations: 15 kB / 0.7938 GB, free: 136 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2692/0.2696, allocations: 105.4 MB / 0.8967 GB, free: 67.66 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection): time 0.8965/1.166, allocations: 198 MB / 1.09 GB, free: 1.699 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.05825/1.224, allocations: 32.14 MB / 1.121 GB, free: 1.043 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01844/1.243, allocations: 225.4 kB / 1.122 GB, free: 1.043 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.01073/1.254, allocations: 2.698 MB / 1.124 GB, free: 0.957 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 0.01063/1.264, allocations: 2.139 MB / 1.126 GB, free: 0.8633 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 0.009012/1.273, allocations: 2.276 MB / 1.129 GB, free: 0.7773 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.01644/1.29, allocations: 9.695 MB / 1.138 GB, free: 15.98 MB / 0.7136 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007194/1.297, allocations: 3.381 MB / 1.141 GB, free: 14.76 MB / 0.7136 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006691/1.304, allocations: 2.725 MB / 1.144 GB, free: 13.86 MB / 0.7136 GB Notification: Performance of NFSimplifyModel.simplify: time 0.009486/1.313, allocations: 3.359 MB / 1.147 GB, free: 12.49 MB / 0.7136 GB Notification: Performance of NFPackage.collectConstants: time 0.002509/1.316, allocations: 274.6 kB / 1.148 GB, free: 12.49 MB / 0.7136 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005217/1.321, allocations: 1.048 MB / 1.149 GB, free: 12.27 MB / 0.7136 GB Notification: Performance of NFScalarize.scalarize: time 0.002386/1.323, allocations: 1.542 MB / 1.15 GB, free: 11.61 MB / 0.7136 GB Notification: Performance of NFVerifyModel.verify: time 0.007061/1.331, allocations: 3.25 MB / 1.153 GB, free: 9.426 MB / 0.7136 GB Notification: Performance of NFConvertDAE.convert: time 0.01245/1.343, allocations: 8.605 MB / 1.162 GB, free: 3.754 MB / 0.7136 GB Notification: Performance of FrontEnd - DAE generated: time 6.272e-06/1.343, allocations: 0 / 1.162 GB, free: 3.754 MB / 0.7136 GB Notification: Performance of FrontEnd: time 2.625e-06/1.343, allocations: 0 / 1.162 GB, free: 3.754 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 0.0004266/1.343, allocations: 0 / 1.162 GB, free: 3.754 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 0.01857/1.362, allocations: 7.372 MB / 1.169 GB, free: 14.56 MB / 0.7292 GB Notification: Performance of prepare preOptimizeDAE: time 5.105e-05/1.362, allocations: 13.11 kB / 1.169 GB, free: 14.55 MB / 0.7292 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004705/1.367, allocations: 0.8965 MB / 1.17 GB, free: 14.09 MB / 0.7292 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0175/1.384, allocations: 6.838 MB / 1.176 GB, free: 8.145 MB / 0.7292 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008488/1.385, allocations: 293 kB / 1.177 GB, free: 7.855 MB / 0.7292 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001337/1.387, allocations: 248 kB / 1.177 GB, free: 7.613 MB / 0.7292 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007047/1.394, allocations: 2.916 MB / 1.18 GB, free: 4.555 MB / 0.7292 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.752e-05/1.394, allocations: 11.84 kB / 1.18 GB, free: 4.543 MB / 0.7292 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002082/1.394, allocations: 90.09 kB / 1.18 GB, free: 4.457 MB / 0.7292 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.002e-05/1.394, allocations: 78.11 kB / 1.18 GB, free: 4.379 MB / 0.7292 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00515/1.399, allocations: 2.978 MB / 1.183 GB, free: 1.395 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 0.03163/1.431, allocations: 14.22 MB / 1.197 GB, free: 3.023 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004611/1.436, allocations: 2.299 MB / 1.199 GB, free: 0.7148 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002138/1.438, allocations: 1.212 MB / 1.2 GB, free: 15.49 MB / 0.7605 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001175/1.438, allocations: 44.27 kB / 1.2 GB, free: 15.45 MB / 0.7605 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002564/1.44, allocations: 1.427 MB / 1.202 GB, free: 14 MB / 0.7605 GB Notification: Performance of pre-optimization done (n=168): time 4.318e-06/1.44, allocations: 0 / 1.202 GB, free: 14 MB / 0.7605 GB Notification: Performance of matching and sorting (n=168): time 0.01305/1.454, allocations: 4.909 MB / 1.206 GB, free: 9.035 MB / 0.7605 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000201/1.454, allocations: 314.6 kB / 1.207 GB, free: 8.668 MB / 0.7605 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02279/1.477, allocations: 9.807 MB / 1.216 GB, free: 14.87 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 0.001066/1.478, allocations: 105.7 kB / 1.216 GB, free: 14.76 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.004567/1.482, allocations: 3.082 MB / 1.219 GB, free: 11.68 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 0.001097/1.483, allocations: 0.5492 MB / 1.22 GB, free: 11.14 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005381/1.484, allocations: 320.3 kB / 1.22 GB, free: 10.82 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 0.0001084/1.484, allocations: 301.1 kB / 1.221 GB, free: 10.52 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002748/1.487, allocations: 1.662 MB / 1.222 GB, free: 8.859 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003527/1.49, allocations: 2.6 MB / 1.225 GB, free: 5.938 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005193/1.496, allocations: 3.592 MB / 1.228 GB, free: 2.035 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.003e-05/1.496, allocations: 8 kB / 1.228 GB, free: 2.027 MB / 0.7761 GB Notification: Performance of matching and sorting (n=405) (initialization): time 0.01209/1.508, allocations: 5.493 MB / 1.234 GB, free: 12.51 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007096/1.508, allocations: 0.7776 MB / 1.234 GB, free: 11.42 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.183e-05/1.509, allocations: 20 kB / 1.234 GB, free: 11.4 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002277/1.511, allocations: 0.6572 MB / 1.235 GB, free: 10.74 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004878/1.516, allocations: 0.8736 MB / 1.236 GB, free: 9.863 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01549/1.531, allocations: 14.25 MB / 1.25 GB, free: 10.55 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006598/1.538, allocations: 449.1 kB / 1.25 GB, free: 10.11 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001002/1.539, allocations: 140 kB / 1.25 GB, free: 9.977 MB / 0.8073 GB Notification: Performance of prepare postOptimizeDAE: time 1.633e-05/1.539, allocations: 9.562 kB / 1.25 GB, free: 9.969 MB / 0.8073 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008908/1.548, allocations: 4.782 MB / 1.255 GB, free: 5.172 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.076e-05/1.548, allocations: 20 kB / 1.255 GB, free: 5.152 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00195/1.55, allocations: 0.6306 MB / 1.256 GB, free: 4.516 MB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002422/1.552, allocations: 0.6396 MB / 1.256 GB, free: 3.875 MB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006985/1.559, allocations: 5.837 MB / 1.262 GB, free: 13.77 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00571/1.565, allocations: 399.5 kB / 1.262 GB, free: 13.38 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007092/1.566, allocations: 136 kB / 1.263 GB, free: 13.25 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 (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],weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition3,$whenCondition4,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 (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 0.006166/1.572, allocations: 2.672 MB / 1.265 GB, free: 10.56 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002616/1.575, allocations: 0.6749 MB / 1.266 GB, free: 9.875 MB / 0.823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00414/1.579, allocations: 1.625 MB / 1.267 GB, free: 8.23 MB / 0.823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.129e-05/1.579, allocations: 19.94 kB / 1.267 GB, free: 8.211 MB / 0.823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.321e-05/1.579, allocations: 4 kB / 1.267 GB, free: 8.207 MB / 0.823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.65e-05/1.579, allocations: 7.969 kB / 1.267 GB, free: 8.199 MB / 0.823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01584/1.595, allocations: 7.555 MB / 1.275 GB, free: 0.6055 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.879e-05/1.595, allocations: 3.984 kB / 1.275 GB, free: 0.6016 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002749/1.597, allocations: 479.3 kB / 1.275 GB, free: 136 kB / 0.823 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002187/1.6, allocations: 0.6143 MB / 1.276 GB, free: 15.51 MB / 0.8386 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002297/1.6, allocations: 55.95 kB / 1.276 GB, free: 15.46 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01433/1.614, allocations: 14.08 MB / 1.29 GB, free: 316 kB / 0.8386 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.717e-06/1.614, allocations: 4 kB / 1.29 GB, free: 312 kB / 0.8386 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01174/1.626, allocations: 5.301 MB / 1.295 GB, free: 10.96 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004534/1.631, allocations: 1.366 MB / 1.296 GB, free: 9.566 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002266/1.633, allocations: 91.81 kB / 1.296 GB, free: 9.477 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002995/1.636, allocations: 179.8 kB / 1.296 GB, free: 9.301 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003775/1.636, allocations: 117.9 kB / 1.297 GB, free: 9.188 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001423/1.636, allocations: 63.95 kB / 1.297 GB, free: 9.125 MB / 0.8542 GB Notification: Performance of sorting global known variables: time 0.01459/1.651, allocations: 6.863 MB / 1.303 GB, free: 2.285 MB / 0.8542 GB Notification: Performance of sort global known variables: time 2e-07/1.651, allocations: 0 / 1.303 GB, free: 2.285 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.01188/1.663, allocations: 2.224 MB / 1.305 GB, free: 60 kB / 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 0.002828/1.666, allocations: 0.907 MB / 1.306 GB, free: 15.35 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.01636/1.682, allocations: 6.956 MB / 1.313 GB, free: 8.328 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 1.167e-05/1.682, allocations: 1.688 kB / 1.313 GB, free: 8.328 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.006039/1.688, allocations: 2.174 MB / 1.315 GB, free: 6.121 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01205/1.7, allocations: 2.174 MB / 1.317 GB, free: 3.953 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02714/1.728, allocations: 14.54 MB / 1.332 GB, free: 5.398 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004488/1.732, allocations: 4.295 MB / 1.336 GB, free: 1.074 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002162/1.734, allocations: 391.4 kB / 1.336 GB, free: 0.6953 MB / 0.8855 GB Notification: Performance of SimCode: time 1.413e-06/1.734, allocations: 0 / 1.336 GB, free: 0.6953 MB / 0.8855 GB Notification: Performance of Templates: time 0.9168/2.651, allocations: 408.1 MB / 1.735 GB, free: 52.47 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