Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesTwoUTube.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.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesTwoUTube,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesTwoUTube,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube",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 2.552/2.552, allocations: 284.9 MB / 292.4 MB, free: 10.6 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001544/0.001543, allocations: 192.8 kB / 360.6 MB, free: 7.309 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.157/2.157, allocations: 205.3 MB / 0.6191 GB, free: 12.2 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001146/0.001145, allocations: 93.62 kB / 0.7321 GB, free: 44.75 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.943e-05/2.942e-05, allocations: 4 kB / 0.8509 GB, free: 3.285 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9985/0.9986, allocations: 115.3 MB / 0.9635 GB, free: 78.55 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.3269/1.326, allocations: 158.4 MB / 1.118 GB, free: 13.96 MB / 0.7292 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004285/1.326, allocations: 124.1 kB / 1.118 GB, free: 13.84 MB / 0.7292 GB Notification: Performance of FrontEnd - DAE generated: time 0.07673/1.403, allocations: 14.89 MB / 1.133 GB, free: 15.02 MB / 0.7448 GB Notification: Performance of FrontEnd: time 1.864e-06/1.403, allocations: 0 / 1.133 GB, free: 15.02 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 7.194e-06/1.403, allocations: 0 / 1.133 GB, free: 15.02 MB / 0.7448 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 0 * Number of variables: 0 Notification: Performance of Generate backend data structure: time 0.00116/1.404, allocations: 0.5566 MB / 1.133 GB, free: 14.42 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 5.218e-05/1.404, allocations: 14.94 kB / 1.133 GB, free: 14.41 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.296e-05/1.404, allocations: 88.73 kB / 1.133 GB, free: 14.32 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001949/1.404, allocations: 256.2 kB / 1.134 GB, free: 14.04 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.087e-05/1.404, allocations: 154.6 kB / 1.134 GB, free: 13.88 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.239e-05/1.405, allocations: 154.6 kB / 1.134 GB, free: 13.73 MB / 0.7448 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 7.07e-05/1.405, allocations: 150.6 kB / 1.134 GB, free: 13.58 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 6.989e-05/1.405, allocations: 108.9 kB / 1.134 GB, free: 13.47 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.939e-05/1.405, allocations: 75.28 kB / 1.134 GB, free: 13.39 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.913e-05/1.405, allocations: 150.6 kB / 1.134 GB, free: 13.25 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.278e-05/1.405, allocations: 150.6 kB / 1.135 GB, free: 13.1 MB / 0.7448 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003514/1.405, allocations: 446.4 kB / 1.135 GB, free: 12.62 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 9.622e-05/1.405, allocations: 169.1 kB / 1.135 GB, free: 12.45 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 3.963e-05/1.405, allocations: 84.14 kB / 1.135 GB, free: 12.36 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 3.595e-05/1.405, allocations: 79.22 kB / 1.135 GB, free: 12.29 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.537e-05/1.406, allocations: 105.8 kB / 1.135 GB, free: 12.17 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=0): time 1.813e-06/1.406, allocations: 0 / 1.135 GB, free: 12.17 MB / 0.7448 GB Notification: Performance of matching and sorting (n=0): time 8.864e-05/1.406, allocations: 41.61 kB / 1.136 GB, free: 12.12 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.437e-05/1.406, allocations: 55.39 kB / 1.136 GB, free: 12.06 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001454/1.406, allocations: 115.4 kB / 1.136 GB, free: 11.94 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 1.665e-05/1.406, allocations: 25.7 kB / 1.136 GB, free: 11.91 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 6.754e-05/1.406, allocations: 92.05 kB / 1.136 GB, free: 11.81 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 2.134e-06/1.406, allocations: 0 / 1.136 GB, free: 11.81 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.496e-06/1.406, allocations: 0 / 1.136 GB, free: 11.81 MB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 0.0001412/1.406, allocations: 318.8 kB / 1.136 GB, free: 11.49 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 2.787e-05/1.406, allocations: 4 kB / 1.136 GB, free: 11.48 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization): time 2.51e-05/1.406, allocations: 12 kB / 1.136 GB, free: 11.47 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization): time 8.03e-05/1.406, allocations: 11.52 kB / 1.136 GB, free: 11.46 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.285e-06/1.406, allocations: 0 / 1.136 GB, free: 11.46 MB / 0.7448 GB Notification: Performance of matching and sorting (n=5) (initialization): time 0.0001684/1.407, allocations: 53.62 kB / 1.136 GB, free: 11.41 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 2.082e-05/1.407, allocations: 8 kB / 1.136 GB, free: 11.4 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.39e-05/1.407, allocations: 0 / 1.136 GB, free: 11.4 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.334e-05/1.407, allocations: 1.125 kB / 1.136 GB, free: 11.4 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.146e-06/1.407, allocations: 4 kB / 1.136 GB, free: 11.39 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.969e-06/1.407, allocations: 0 / 1.136 GB, free: 11.39 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 3.56e-05/1.407, allocations: 3.906 kB / 1.136 GB, free: 11.39 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.666e-06/1.407, allocations: 4.062 kB / 1.136 GB, free: 11.39 MB / 0.7448 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1): * Single equations (assignments): 0 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001132/1.407, allocations: 184.2 kB / 1.136 GB, free: 11.2 MB / 0.7448 GB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 9.623e-05/1.407, allocations: 142.6 kB / 1.137 GB, free: 11.05 MB / 0.7448 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.674e-05/1.407, allocations: 112.9 kB / 1.137 GB, free: 10.93 MB / 0.7448 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.222e-05/1.407, allocations: 110 kB / 1.137 GB, free: 10.81 MB / 0.7448 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.166e-05/1.407, allocations: 180.2 kB / 1.137 GB, free: 10.62 MB / 0.7448 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.772e-05/1.407, allocations: 180.3 kB / 1.137 GB, free: 10.44 MB / 0.7448 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.029e-05/1.407, allocations: 180.2 kB / 1.137 GB, free: 10.26 MB / 0.7448 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003001/1.408, allocations: 403.5 kB / 1.138 GB, free: 9.82 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.057e-05/1.408, allocations: 101 kB / 1.138 GB, free: 9.715 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.468e-05/1.408, allocations: 109 kB / 1.138 GB, free: 9.602 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.261e-05/1.408, allocations: 184.2 kB / 1.138 GB, free: 9.414 MB / 0.7448 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.626e-05/1.408, allocations: 180.2 kB / 1.138 GB, free: 9.23 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.155e-05/1.408, allocations: 176.3 kB / 1.138 GB, free: 9.051 MB / 0.7448 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.884e-05/1.408, allocations: 180.2 kB / 1.139 GB, free: 8.867 MB / 0.7448 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001846/1.408, allocations: 315.7 kB / 1.139 GB, free: 8.535 MB / 0.7448 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001088/1.409, allocations: 189.9 kB / 1.139 GB, free: 8.324 MB / 0.7448 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001034/1.409, allocations: 181.2 kB / 1.139 GB, free: 8.141 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001143/1.409, allocations: 104.8 kB / 1.139 GB, free: 8.035 MB / 0.7448 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000103/1.409, allocations: 180.2 kB / 1.139 GB, free: 7.852 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.204e-05/1.409, allocations: 101 kB / 1.14 GB, free: 7.746 MB / 0.7448 GB Notification: Performance of sorting global known variables: time 9.675e-05/1.409, allocations: 103.3 kB / 1.14 GB, free: 7.645 MB / 0.7448 GB Notification: Performance of sort global known variables: time 4.21e-07/1.409, allocations: 0 / 1.14 GB, free: 7.645 MB / 0.7448 GB Notification: Performance of remove unused functions: time 0.001473/1.411, allocations: 331.4 kB / 1.14 GB, free: 7.32 MB / 0.7448 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (0): * Single equations (assignments): 0 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.002331/1.413, allocations: 1.209 MB / 1.141 GB, free: 6.098 MB / 0.7448 GB Notification: Performance of simCode: created initialization part: time 0.0001449/1.413, allocations: 41.64 kB / 1.141 GB, free: 6.051 MB / 0.7448 GB Notification: Performance of simCode: created event and clocks part: time 2.955e-06/1.413, allocations: 0 / 1.141 GB, free: 6.051 MB / 0.7448 GB Notification: Performance of simCode: created simulation system equations: time 2.745e-06/1.413, allocations: 0 / 1.141 GB, free: 6.051 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004586/1.414, allocations: 0.5263 MB / 1.142 GB, free: 5.52 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001031/1.415, allocations: 344.5 kB / 1.142 GB, free: 5.145 MB / 0.7448 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003426/1.415, allocations: 0.69 MB / 1.143 GB, free: 4.43 MB / 0.7448 GB Notification: Performance of simCode: alias equations: time 2.06e-05/1.415, allocations: 0 / 1.143 GB, free: 4.43 MB / 0.7448 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 3.772e-05/1.415, allocations: 11.44 kB / 1.143 GB, free: 4.418 MB / 0.7448 GB Notification: Performance of SimCode: time 1.423e-06/1.415, allocations: 0 / 1.143 GB, free: 4.418 MB / 0.7448 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05294/1.468, allocations: 6.268 MB / 1.149 GB, free: 14.22 MB / 0.7605 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0004329/1.469, allocations: 261.3 kB / 1.149 GB, free: 13.93 MB / 0.7605 GB Error: Error building simulator. Build log: clang -Os -fPIC -mfpmath=sse -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -Iinclude/ -Iinclude/fmi2 -I. -DOMC_MODEL_PREFIX=Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_FMU.o Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_FMU.c In file included from Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_FMU.c:9: In file included from include/openmodelica.h:69: In file included from include/openmodelica_types.h:110: include/gc/omc_gc.h:217:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ include/gc/omc_gc.h:221:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ In file included from Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_FMU.c:54: include/fmi2/fmu2_model_interface.c:73:11: warning: enumeration value 'modelSlaveInitialized' not handled in switch [-Wswitch] switch (comp->state) ^ include/fmi2/fmu2_model_interface.c:162:16: warning: passing 'char **' to parameter of type 'const char **' discards qualifiers in nested pointer types [-Wincompatible-pointer-types-discards-qualifiers] GC_vasprintf(&str, msg, args); ^~~~ include/util/modelica_string.h:71:31: note: passing argument to parameter 'strp' here int GC_vasprintf(const char **strp, const char *fmt, va_list ap); ^ 4 warnings generated. clang -Os -fPIC -mfpmath=sse -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -Iinclude/ -Iinclude/fmi2 -I. -DOMC_MODEL_PREFIX=Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube.o Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube.c In file included from Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube.c:7: In file included from ./Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_model.h:5: In file included from include/openmodelica.h:69: In file included from include/openmodelica_types.h:110: include/gc/omc_gc.h:217:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ include/gc/omc_gc.h:221:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ 2 warnings generated. clang -Os -fPIC -mfpmath=sse -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -Iinclude/ -Iinclude/fmi2 -I. -DOMC_MODEL_PREFIX=Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube -DOMC_NUM_MIXED_SYSTEMS=0 -DOMC_NUM_LINEAR_SYSTEMS=0 -DOMC_NUM_NONLINEAR_SYSTEMS=0 -DOMC_NDELAY_EXPRESSIONS=0 -DOMC_NVAR_STRING=0 -c -o Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.o Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.c In file included from Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.c:1: In file included from ./Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.h:3: In file included from include/meta/meta_modelica.h:49: include/gc/omc_gc.h:217:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ include/gc/omc_gc.h:221:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.c:817:59: error: cannot take the address of an rvalue of type 'real_array_t' (aka 'struct base_array_s') copy_real_array_data(add_alloc_scalar_real_array(_TBor, &mul_alloc_real_matrix_product_smart(_R0, _QPip_flow)), &_TFlu); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 warnings and 1 error generated. : recipe for target 'Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.o' failed make: *** [Buildings_8_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.o] Error 1