Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesTwoUTube.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesTwoUTube,fileNamePrefix="Buildings_latest_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_latest_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 10.0.0-master/package.mo): time 2.495/2.495, allocations: 390.5 MB / 398 MB, free: 10.96 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001142/0.001142, allocations: 183.9 kB / 491.2 MB, free: 1.574 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.623/1.623, allocations: 221.5 MB / 0.7868 GB, free: 13.28 MB / 0.5573 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001238/0.001238, allocations: 87.94 kB / 0.9269 GB, free: 13.78 MB / 0.698 GB Notification: Performance of FrontEnd - loaded program: time 3.465e-05/3.457e-05, allocations: 4 kB / 1.073 GB, free: 181.9 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3446/0.3447, allocations: 143 MB / 1.212 GB, free: 39.39 MB / 0.7605 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.101/1.445, allocations: 170.3 MB / 1.379 GB, free: 15.7 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000288/1.446, allocations: 114.4 kB / 1.379 GB, free: 15.67 MB / 0.823 GB Notification: Performance of FrontEnd - DAE generated: time 0.04371/1.49, allocations: 15.31 MB / 1.394 GB, free: 25.75 MB / 0.8386 GB Notification: Performance of FrontEnd: time 1.082e-06/1.49, allocations: 0 / 1.394 GB, free: 25.75 MB / 0.8386 GB Notification: Performance of Transformations before backend: time 8.346e-06/1.49, allocations: 0 / 1.394 GB, free: 25.75 MB / 0.8386 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 0.001224/1.491, allocations: 0.5587 MB / 1.394 GB, free: 25.22 MB / 0.8386 GB Notification: Performance of prepare preOptimizeDAE: time 5.332e-05/1.491, allocations: 7.656 kB / 1.394 GB, free: 25.22 MB / 0.8386 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.164e-05/1.491, allocations: 83.11 kB / 1.394 GB, free: 25.14 MB / 0.8386 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001515/1.491, allocations: 251.3 kB / 1.395 GB, free: 24.86 MB / 0.8386 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.168e-05/1.491, allocations: 150.6 kB / 1.395 GB, free: 24.71 MB / 0.8386 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.36e-05/1.491, allocations: 157.6 kB / 1.395 GB, free: 24.56 MB / 0.8386 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 5.511e-05/1.491, allocations: 158.5 kB / 1.395 GB, free: 24.41 MB / 0.8386 GB Notification: Performance of preOpt clockPartitioning (simulation): time 5.132e-05/1.491, allocations: 101 kB / 1.395 GB, free: 24.3 MB / 0.8386 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.552e-05/1.491, allocations: 75.28 kB / 1.395 GB, free: 24.23 MB / 0.8386 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.43e-05/1.491, allocations: 150.6 kB / 1.395 GB, free: 24.08 MB / 0.8386 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.248e-05/1.492, allocations: 154.5 kB / 1.396 GB, free: 23.93 MB / 0.8386 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002944/1.492, allocations: 444.3 kB / 1.396 GB, free: 23.47 MB / 0.8386 GB Notification: Performance of preOpt comSubExp (simulation): time 9.003e-05/1.492, allocations: 172.1 kB / 1.396 GB, free: 23.29 MB / 0.8386 GB Notification: Performance of preOpt resolveLoops (simulation): time 3.8e-05/1.492, allocations: 83.98 kB / 1.396 GB, free: 23.21 MB / 0.8386 GB Notification: Performance of preOpt evalFunc (simulation): time 2.963e-05/1.492, allocations: 75.28 kB / 1.396 GB, free: 23.14 MB / 0.8386 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.451e-05/1.492, allocations: 105.8 kB / 1.396 GB, free: 23.02 MB / 0.8386 GB Notification: Performance of pre-optimization done (n=0): time 1.503e-06/1.492, allocations: 4 kB / 1.396 GB, free: 23.02 MB / 0.8386 GB Notification: Performance of matching and sorting (n=0): time 9.876e-05/1.492, allocations: 33.39 kB / 1.396 GB, free: 22.98 MB / 0.8386 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.274e-05/1.492, allocations: 55.39 kB / 1.397 GB, free: 22.92 MB / 0.8386 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000174/1.492, allocations: 115.6 kB / 1.397 GB, free: 22.82 MB / 0.8386 GB Notification: Performance of collectPreVariables (initialization): time 1.431e-05/1.492, allocations: 25.7 kB / 1.397 GB, free: 22.79 MB / 0.8386 GB Notification: Performance of collectInitialEqns (initialization): time 6.568e-05/1.492, allocations: 91.36 kB / 1.397 GB, free: 22.71 MB / 0.8386 GB Notification: Performance of collectInitialBindings (initialization): time 2.585e-06/1.492, allocations: 0 / 1.397 GB, free: 22.71 MB / 0.8386 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.226e-06/1.493, allocations: 0 / 1.397 GB, free: 22.71 MB / 0.8386 GB Notification: Performance of setup shared object (initialization): time 0.0001464/1.493, allocations: 330.5 kB / 1.397 GB, free: 22.38 MB / 0.8386 GB Notification: Performance of preBalanceInitialSystem (initialization): time 2.834e-05/1.493, allocations: 3.938 kB / 1.397 GB, free: 22.38 MB / 0.8386 GB Notification: Performance of partitionIndependentBlocks (initialization): time 1.483e-05/1.493, allocations: 7.469 kB / 1.397 GB, free: 22.38 MB / 0.8386 GB Notification: Performance of analyzeInitialSystem (initialization): time 7.816e-05/1.493, allocations: 7.688 kB / 1.397 GB, free: 22.38 MB / 0.8386 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.955e-06/1.493, allocations: 0 / 1.397 GB, free: 22.38 MB / 0.8386 GB Notification: Performance of matching and sorting (n=5) (initialization): time 0.0001763/1.493, allocations: 56.12 kB / 1.397 GB, free: 22.34 MB / 0.8386 GB Notification: Performance of prepare postOptimizeDAE: time 1.457e-05/1.493, allocations: 3.719 kB / 1.397 GB, free: 22.34 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.341e-05/1.493, allocations: 3.719 kB / 1.397 GB, free: 22.34 MB / 0.8386 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.656e-05/1.493, allocations: 0 / 1.397 GB, free: 22.34 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.583e-06/1.493, allocations: 0 / 1.397 GB, free: 22.34 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.661e-06/1.493, allocations: 0.7656 kB / 1.397 GB, free: 22.34 MB / 0.8386 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.654e-05/1.493, allocations: 11.78 kB / 1.397 GB, free: 22.33 MB / 0.8386 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.823e-06/1.493, allocations: 0 / 1.397 GB, free: 22.33 MB / 0.8386 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 0.0001124/1.493, allocations: 180.2 kB / 1.397 GB, free: 22.14 MB / 0.8386 GB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 9.215e-05/1.493, allocations: 145.9 kB / 1.397 GB, free: 22 MB / 0.8386 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.571e-05/1.493, allocations: 112.7 kB / 1.398 GB, free: 21.88 MB / 0.8386 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.656e-05/1.493, allocations: 112.7 kB / 1.398 GB, free: 21.77 MB / 0.8386 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.887e-05/1.494, allocations: 180.3 kB / 1.398 GB, free: 21.59 MB / 0.8386 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.105e-05/1.494, allocations: 176.3 kB / 1.398 GB, free: 21.41 MB / 0.8386 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.817e-05/1.494, allocations: 188.2 kB / 1.398 GB, free: 21.21 MB / 0.8386 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002249/1.494, allocations: 396.4 kB / 1.399 GB, free: 20.8 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.41e-05/1.494, allocations: 105 kB / 1.399 GB, free: 20.69 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.268e-05/1.494, allocations: 104.9 kB / 1.399 GB, free: 20.58 MB / 0.8386 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.805e-05/1.494, allocations: 184.1 kB / 1.399 GB, free: 20.39 MB / 0.8386 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.455e-05/1.494, allocations: 180.2 kB / 1.399 GB, free: 20.21 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.422e-05/1.494, allocations: 180.2 kB / 1.399 GB, free: 20.03 MB / 0.8386 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.844e-05/1.494, allocations: 179.5 kB / 1.399 GB, free: 19.85 MB / 0.8386 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001574/1.495, allocations: 315.3 kB / 1.4 GB, free: 19.52 MB / 0.8386 GB Notification: Performance of postOpt removeConstants (simulation): time 7.384e-05/1.495, allocations: 182.1 kB / 1.4 GB, free: 19.32 MB / 0.8386 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.627e-05/1.495, allocations: 184.5 kB / 1.4 GB, free: 19.14 MB / 0.8386 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.375e-05/1.495, allocations: 104.9 kB / 1.4 GB, free: 19.03 MB / 0.8386 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.765e-05/1.495, allocations: 176.3 kB / 1.4 GB, free: 18.85 MB / 0.8386 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.924e-05/1.495, allocations: 105 kB / 1.4 GB, free: 18.74 MB / 0.8386 GB Notification: Performance of sorting global known variables: time 6.421e-05/1.495, allocations: 98.61 kB / 1.401 GB, free: 18.66 MB / 0.8386 GB Notification: Performance of sort global known variables: time 2.2e-07/1.495, allocations: 0 / 1.401 GB, free: 18.66 MB / 0.8386 GB Notification: Performance of remove unused functions: time 0.001313/1.496, allocations: 326.1 kB / 1.401 GB, free: 18.55 MB / 0.8386 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 0.002165/1.498, allocations: 1.188 MB / 1.402 GB, free: 17.59 MB / 0.8386 GB Notification: Performance of simCode: created initialization part: time 0.0001102/1.499, allocations: 48.77 kB / 1.402 GB, free: 17.55 MB / 0.8386 GB Notification: Performance of simCode: created event and clocks part: time 1.944e-06/1.499, allocations: 0 / 1.402 GB, free: 17.55 MB / 0.8386 GB Notification: Performance of simCode: created simulation system equations: time 3.616e-06/1.499, allocations: 4 kB / 1.402 GB, free: 17.55 MB / 0.8386 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004287/1.499, allocations: 0.529 MB / 1.403 GB, free: 17.02 MB / 0.8386 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009458/1.5, allocations: 340.8 kB / 1.403 GB, free: 16.71 MB / 0.8386 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003181/1.5, allocations: 0.692 MB / 1.404 GB, free: 16.01 MB / 0.8386 GB Notification: Performance of simCode: alias equations: time 2.04e-05/1.5, allocations: 0 / 1.404 GB, free: 16.01 MB / 0.8386 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 3.235e-05/1.5, allocations: 18.94 kB / 1.404 GB, free: 16 MB / 0.8386 GB Notification: Performance of SimCode: time 4.7e-07/1.5, allocations: 0 / 1.404 GB, free: 16 MB / 0.8386 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03077/1.531, allocations: 6.136 MB / 1.41 GB, free: 12.05 MB / 0.8386 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002371/1.531, allocations: 225 kB / 1.41 GB, free: 11.77 MB / 0.8386 GB Error: Error building simulator. Build log: clang -Os -fPIC -falign-functions -mfpmath=sse -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -Iinclude/ -Iinclude/fmi2 -I. -DOMC_MODEL_PREFIX=Buildings_latest_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_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_FMU.o Buildings_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_FMU.c In file included from Buildings_latest_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_latest_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 -falign-functions -mfpmath=sse -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -Iinclude/ -Iinclude/fmi2 -I. -DOMC_MODEL_PREFIX=Buildings_latest_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_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube.o Buildings_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube.c In file included from Buildings_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube.c:7: In file included from ./Buildings_latest_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 -falign-functions -mfpmath=sse -DOMC_MINIMAL_RUNTIME=1 -DCMINPACK_NO_DLL=1 -Iinclude/ -Iinclude/fmi2 -I. -DOMC_MODEL_PREFIX=Buildings_latest_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_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.o Buildings_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.c In file included from Buildings_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.c:1: In file included from ./Buildings_latest_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_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.c:779:59: 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. make: *** [: Buildings_latest_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.o] Error 1