Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.SolarCollectors.Examples.FlatPlateWithTank.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.SolarCollectors.Examples.FlatPlateWithTank,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.SolarCollectors.Examples.FlatPlateWithTank,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.562/2.562, allocations: 287.3 MB / 302.3 MB, free: 8.266 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001579/0.001579, allocations: 178.1 kB / 370.8 MB, free: 10.82 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.172/2.172, allocations: 205.4 MB / 0.6295 GB, free: 10.59 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001266/0.001266, allocations: 92.67 kB / 0.7428 GB, free: 6.598 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004909/0.0004909, allocations: 19.78 kB / 0.8657 GB, free: 140.8 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2358/0.2364, allocations: 115.3 MB / 0.9783 GB, free: 28.29 MB / 0.6198 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.997/8.233, allocations: 2.411 GB / 3.39 GB, free: 229.4 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003181/8.234, allocations: 103 kB / 3.39 GB, free: 229.3 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 14.06/22.3, allocations: 2.526 GB / 5.916 GB, free: 60.96 MB / 1.01 GB Notification: Performance of FrontEnd: time 3.196e-06/22.3, allocations: 0 / 5.916 GB, free: 60.96 MB / 1.01 GB Notification: Performance of Transformations before backend: time 0.002035/22.3, allocations: 266.7 kB / 5.916 GB, free: 60.93 MB / 1.01 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2036 * Number of variables: 2036 Notification: Performance of Generate backend data structure: time 0.05187/22.35, allocations: 10.79 MB / 5.926 GB, free: 56.74 MB / 1.01 GB Notification: Performance of prepare preOptimizeDAE: time 5.051e-05/22.35, allocations: 10.78 kB / 5.926 GB, free: 56.74 MB / 1.01 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00598/22.36, allocations: 1.075 MB / 5.927 GB, free: 56.66 MB / 1.01 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02054/22.38, allocations: 2.046 MB / 5.929 GB, free: 56.07 MB / 1.01 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.04729/22.43, allocations: 11.84 MB / 5.941 GB, free: 54.84 MB / 1.01 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001034/22.43, allocations: 0.5936 MB / 5.942 GB, free: 54.83 MB / 1.01 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00445/22.43, allocations: 0.8 MB / 5.942 GB, free: 54.82 MB / 1.01 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04495/22.48, allocations: 11.21 MB / 5.953 GB, free: 53.72 MB / 1.01 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0006857/22.48, allocations: 25.81 kB / 5.953 GB, free: 53.72 MB / 1.01 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004104/22.48, allocations: 335.2 kB / 5.954 GB, free: 53.72 MB / 1.01 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000429/22.48, allocations: 332.7 kB / 5.954 GB, free: 53.7 MB / 1.01 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04013/22.52, allocations: 10.32 MB / 5.964 GB, free: 53.64 MB / 1.01 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 0.1203/22.64, allocations: 45.28 MB / 6.008 GB, free: 36.62 MB / 1.01 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02642/22.67, allocations: 7.914 MB / 6.016 GB, free: 36.33 MB / 1.01 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 evalFunc (simulation): time 0.06147/22.73, allocations: 18.21 MB / 6.034 GB, free: 31.76 MB / 1.01 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01417/22.74, allocations: 3.623 MB / 6.037 GB, free: 31.6 MB / 1.01 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.008274/22.75, allocations: 0.767 MB / 6.038 GB, free: 31.32 MB / 1.01 GB Notification: Performance of pre-optimization done (n=511): time 2.525e-05/22.75, allocations: 0.9688 kB / 6.038 GB, free: 31.32 MB / 1.01 GB Notification: Performance of matching and sorting (n=511): time 0.04098/22.79, allocations: 9.422 MB / 6.047 GB, free: 30.56 MB / 1.01 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001568/22.79, allocations: 362.6 kB / 6.048 GB, free: 30.18 MB / 1.01 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02082/22.81, allocations: 7.142 MB / 6.055 GB, free: 29.68 MB / 1.01 GB Notification: Performance of collectPreVariables (initialization): time 0.001957/22.82, allocations: 136.4 kB / 6.055 GB, free: 29.64 MB / 1.01 GB Notification: Performance of collectInitialEqns (initialization): time 0.007509/22.82, allocations: 4.351 MB / 6.059 GB, free: 28.13 MB / 1.01 GB Notification: Performance of collectInitialBindings (initialization): time 0.003724/22.83, allocations: 1.766 MB / 6.061 GB, free: 27.01 MB / 1.01 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00152/22.83, allocations: 129.9 kB / 6.061 GB, free: 27.01 MB / 1.01 GB Notification: Performance of setup shared object (initialization): time 0.000701/22.83, allocations: 0.5637 MB / 6.061 GB, free: 26.69 MB / 1.01 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01242/22.84, allocations: 3.313 MB / 6.065 GB, free: 26.68 MB / 1.01 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01444/22.86, allocations: 5.046 MB / 6.07 GB, free: 24.76 MB / 1.01 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01488/22.87, allocations: 4.188 MB / 6.074 GB, free: 24.66 MB / 1.01 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.606e-05/22.87, allocations: 11.25 kB / 6.074 GB, free: 24.66 MB / 1.01 GB Notification: Performance of matching and sorting (n=828) (initialization): time 0.03792/22.91, allocations: 9.463 MB / 6.083 GB, free: 24.05 MB / 1.01 GB Notification: Performance of prepare postOptimizeDAE: time 0.01029/22.92, allocations: 23.76 MB / 6.106 GB, free: 15.14 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003022/22.92, allocations: 52.12 kB / 6.106 GB, free: 15.14 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009166/22.92, allocations: 169.9 kB / 6.106 GB, free: 15.13 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01494/22.94, allocations: 1.681 MB / 6.108 GB, free: 15.12 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00111/22.94, allocations: 0.7216 MB / 6.109 GB, free: 14.61 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01484/22.95, allocations: 0.6923 MB / 6.109 GB, free: 14.52 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002331/22.96, allocations: 307.4 kB / 6.11 GB, free: 14.52 MB / 1.026 GB Notification: Performance of prepare postOptimizeDAE: time 1.818e-05/22.96, allocations: 3.562 kB / 6.11 GB, free: 14.52 MB / 1.026 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03212/22.99, allocations: 8.764 MB / 6.118 GB, free: 14.27 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001886/22.99, allocations: 48.75 kB / 6.118 GB, free: 14.27 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005988/22.99, allocations: 175.5 kB / 6.118 GB, free: 14.26 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0148/23, allocations: 1.678 MB / 6.12 GB, free: 14.25 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001133/23, allocations: 0.7256 MB / 6.121 GB, free: 13.73 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01435/23.02, allocations: 0.67 MB / 6.121 GB, free: 13.66 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002283/23.02, allocations: 313.6 kB / 6.122 GB, free: 13.66 MB / 1.026 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 210 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (821): * Single equations (assignments): 817 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 4} Notification: Performance of prepare postOptimizeDAE: time 0.01095/23.03, allocations: 3.223 MB / 6.125 GB, free: 13.43 MB / 1.026 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003499/23.04, allocations: 0.7594 MB / 6.126 GB, free: 13.04 MB / 1.026 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0322/23.07, allocations: 7.891 MB / 6.133 GB, free: 12.57 MB / 1.026 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.47e-05/23.07, allocations: 58.44 kB / 6.133 GB, free: 12.57 MB / 1.026 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.909e-05/23.07, allocations: 7.844 kB / 6.133 GB, free: 12.57 MB / 1.026 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02437/23.09, allocations: 6.229 MB / 6.139 GB, free: 12.1 MB / 1.026 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 postOpt removeSimpleEquations (simulation): time 0.06339/23.16, allocations: 17.24 MB / 6.156 GB, free: 26.92 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.599e-05/23.16, allocations: 6.938 kB / 6.156 GB, free: 26.92 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01196/23.17, allocations: 1.154 MB / 6.157 GB, free: 26.87 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005883/23.17, allocations: 102.9 kB / 6.157 GB, free: 26.84 MB / 1.042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001364/23.17, allocations: 153.4 kB / 6.158 GB, free: 26.77 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009414/23.17, allocations: 0.6259 MB / 6.158 GB, free: 26.21 MB / 1.042 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.406e-06/23.17, allocations: 0 / 6.158 GB, free: 26.21 MB / 1.042 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04168/23.21, allocations: 11.5 MB / 6.169 GB, free: 21.34 MB / 1.042 GB Notification: Performance of postOpt removeConstants (simulation): time 0.008806/23.22, allocations: 1.939 MB / 6.171 GB, free: 20.26 MB / 1.042 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004194/23.23, allocations: 107.6 kB / 6.171 GB, free: 20.18 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01369/23.24, allocations: 0.5927 MB / 6.172 GB, free: 20.05 MB / 1.042 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001642/23.24, allocations: 313.9 kB / 6.172 GB, free: 20 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001279/23.24, allocations: 229 kB / 6.173 GB, free: 19.96 MB / 1.042 GB Notification: Performance of sorting global known variables: time 0.01635/23.26, allocations: 5.626 MB / 6.178 GB, free: 17.97 MB / 1.042 GB Notification: Performance of sort global known variables: time 7.92e-07/23.26, allocations: 0 / 6.178 GB, free: 17.97 MB / 1.042 GB Notification: Performance of remove unused functions: time 0.02887/23.29, allocations: 5.245 MB / 6.183 GB, free: 16.75 MB / 1.042 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 27 (solCol.vol[1].dynBal.U,solCol.vol[2].dynBal.U,solCol.vol[3].dynBal.U,solCol.vol[4].dynBal.U,solCol.vol[5].dynBal.U,solCol.vol[6].dynBal.U,solCol.vol[7].dynBal.U,solCol.vol[8].dynBal.U,solCol.vol[9].dynBal.U,TOut.T,TIn.T,tan.vol[1].dynBal.U,tan.vol[2].dynBal.U,tan.vol[3].dynBal.U,tan.vol[4].dynBal.U,tan.indTanHex.vol[1].dynBal.U,tan.indTanHex.vol[2].dynBal.U,tan.indTanHex.vol[3].dynBal.U,tan.indTanHex.vol[4].dynBal.U,tan.indTanHex.cap[1].T,tan.indTanHex.cap[2].T,tan.indTanHex.cap[3].T,tan.indTanHex.cap[4].T,pum.filter.x[1],pum.filter.x[2],exp.m,exp.H) * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of discrete states: 2 (weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (536): * Single equations (assignments): 525 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 8 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.05389/23.34, allocations: 14.5 MB / 6.197 GB, free: 10.59 MB / 1.042 GB Notification: Performance of simCode: created initialization part: time 0.04534/23.39, allocations: 12.22 MB / 6.209 GB, free: 3.516 MB / 1.042 GB Notification: Performance of simCode: created event and clocks part: time 1.908e-05/23.39, allocations: 10.56 kB / 6.209 GB, free: 3.508 MB / 1.042 GB Notification: Performance of simCode: created simulation system equations: time 0.01354/23.4, allocations: 3.388 MB / 6.213 GB, free: 0.5898 MB / 1.042 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04025/23.44, allocations: 4.394 MB / 6.217 GB, free: 14.25 MB / 1.057 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.9892/24.43, allocations: 62.4 MB / 6.278 GB, free: 58.12 MB / 1.057 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01885/24.45, allocations: 6.177 MB / 6.284 GB, free: 57.19 MB / 1.057 GB Notification: Performance of simCode: alias equations: time 0.03254/24.48, allocations: 4.226 MB / 6.288 GB, free: 57.12 MB / 1.057 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01481/24.5, allocations: 4.126 MB / 6.292 GB, free: 57.12 MB / 1.057 GB Notification: Performance of SimCode: time 1.282e-06/24.5, allocations: 0.6562 kB / 6.292 GB, free: 57.12 MB / 1.057 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5995/25.1, allocations: 252.7 MB / 6.539 GB, free: 24.8 MB / 1.057 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002564/25.1, allocations: 257.6 kB / 6.539 GB, free: 24.45 MB / 1.057 GB Error: Error building simulator. Build log: clang -Os -fPIC -mfpmath=sse -fno-dollars-in-identifiers -I'/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' -DOMC_FMI_RUNTIME=1 -DCMINPACK_NO_DLL=1 "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/Resources/C-Sources" -c -o Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank.o Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank.c In file included from Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank.c:7: In file included from ./Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank_model.h:5: In file included from ./openmodelica.h:71: In file included from ./gc/../openmodelica_types.h:149: ./gc/omc_gc.h:222:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:226:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ 2 warnings generated. clang -Os -fPIC -mfpmath=sse -fno-dollars-in-identifiers -I'/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' -DOMC_FMI_RUNTIME=1 -DCMINPACK_NO_DLL=1 "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/Resources/C-Sources" -c -o Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank_functions.o Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank_functions.c In file included from Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank_functions.c:2: In file included from ./Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank_functions.h:3: In file included from ./meta/meta_modelica.h:49: ./gc/omc_gc.h:222:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:226:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ In file included from Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank_functions.c:7: In file included from ./Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank_includes.h:4: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/Resources/C-Sources/getTimeSpan.c:6:10: fatal error: 'ModelicaUtilities.h' file not found #include ^~~~~~~~~~~~~~~~~~~~~ 2 warnings and 1 error generated. : recipe for target 'Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank_functions.o' failed make: *** [Buildings_8_0_0_Buildings_Fluid_SolarCollectors_Examples_FlatPlateWithTank_functions.o] Error 1