Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesTwoUTube.conf.json 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 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesTwoUTube,fileNamePrefix="Buildings_7_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 7.0.1/package.mo): time 2.372/2.372, allocations: 248.7 MB / 256.2 MB, free: 7.047 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001518/0.001517, allocations: 181.2 kB / 315.4 MB, free: 4.004 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.323/2.323, allocations: 205.3 MB / 0.5662 GB, free: 0.5586 MB / 410.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001143/0.001143, allocations: 84.08 kB / 0.6704 GB, free: 5.762 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 4.169e-05/4.179e-05, allocations: 8 kB / 0.7804 GB, free: 103.3 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2672/0.2673, allocations: 106.3 MB / 0.8842 GB, free: 12.95 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.005/1.272, allocations: 153 MB / 1.034 GB, free: 2.102 MB / 0.6511 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005135/1.273, allocations: 124.2 kB / 1.034 GB, free: 2.02 MB / 0.6511 GB Notification: Performance of FrontEnd - DAE generated: time 0.08077/1.354, allocations: 14.91 MB / 1.048 GB, free: 5.379 MB / 0.6667 GB Notification: Performance of FrontEnd: time 1.953e-06/1.354, allocations: 0 / 1.048 GB, free: 5.379 MB / 0.6667 GB Notification: Performance of Transformations before backend: time 8.977e-06/1.354, allocations: 4 kB / 1.048 GB, free: 5.375 MB / 0.6667 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 0.001454/1.355, allocations: 0.5578 MB / 1.049 GB, free: 4.781 MB / 0.6667 GB Notification: Performance of prepare preOptimizeDAE: time 5.941e-05/1.355, allocations: 12.02 kB / 1.049 GB, free: 4.77 MB / 0.6667 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.517e-05/1.355, allocations: 83.14 kB / 1.049 GB, free: 4.688 MB / 0.6667 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002088/1.356, allocations: 252.4 kB / 1.049 GB, free: 4.402 MB / 0.6667 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.573e-05/1.356, allocations: 150.6 kB / 1.049 GB, free: 4.254 MB / 0.6667 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.692e-05/1.356, allocations: 154.6 kB / 1.049 GB, free: 4.102 MB / 0.6667 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 7.458e-05/1.356, allocations: 154.5 kB / 1.05 GB, free: 3.949 MB / 0.6667 GB Notification: Performance of preOpt clockPartitioning (simulation): time 6.927e-05/1.356, allocations: 101 kB / 1.05 GB, free: 3.844 MB / 0.6667 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.838e-05/1.356, allocations: 75.28 kB / 1.05 GB, free: 3.77 MB / 0.6667 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.035e-05/1.356, allocations: 154.6 kB / 1.05 GB, free: 3.617 MB / 0.6667 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.991e-05/1.356, allocations: 158.1 kB / 1.05 GB, free: 3.465 MB / 0.6667 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003954/1.357, allocations: 444.6 kB / 1.05 GB, free: 3 MB / 0.6667 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001053/1.357, allocations: 165.1 kB / 1.051 GB, free: 2.828 MB / 0.6667 GB Notification: Performance of preOpt resolveLoops (simulation): time 4.665e-05/1.357, allocations: 84.08 kB / 1.051 GB, free: 2.742 MB / 0.6667 GB Notification: Performance of preOpt evalFunc (simulation): time 4.036e-05/1.357, allocations: 75.28 kB / 1.051 GB, free: 2.668 MB / 0.6667 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.331e-05/1.357, allocations: 117.6 kB / 1.051 GB, free: 2.547 MB / 0.6667 GB Notification: Performance of pre-optimization done (n=0): time 3.016e-06/1.357, allocations: 0 / 1.051 GB, free: 2.547 MB / 0.6667 GB Notification: Performance of matching and sorting (n=0): time 0.0001103/1.357, allocations: 33.61 kB / 1.051 GB, free: 2.508 MB / 0.6667 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.205e-05/1.357, allocations: 51.41 kB / 1.051 GB, free: 2.445 MB / 0.6667 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001717/1.357, allocations: 112.4 kB / 1.051 GB, free: 2.332 MB / 0.6667 GB Notification: Performance of collectPreVariables (initialization): time 1.831e-05/1.357, allocations: 25.7 kB / 1.051 GB, free: 2.301 MB / 0.6667 GB Notification: Performance of collectInitialEqns (initialization): time 6.547e-05/1.357, allocations: 90.45 kB / 1.051 GB, free: 2.215 MB / 0.6667 GB Notification: Performance of collectInitialBindings (initialization): time 2.505e-06/1.357, allocations: 0 / 1.051 GB, free: 2.215 MB / 0.6667 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.057e-06/1.357, allocations: 4 kB / 1.051 GB, free: 2.211 MB / 0.6667 GB Notification: Performance of setup shared object (initialization): time 0.0001437/1.358, allocations: 326.1 kB / 1.052 GB, free: 1.887 MB / 0.6667 GB Notification: Performance of preBalanceInitialSystem (initialization): time 3.267e-05/1.358, allocations: 11 kB / 1.052 GB, free: 1.879 MB / 0.6667 GB Notification: Performance of partitionIndependentBlocks (initialization): time 2.309e-05/1.358, allocations: 3.938 kB / 1.052 GB, free: 1.875 MB / 0.6667 GB Notification: Performance of analyzeInitialSystem (initialization): time 9.967e-05/1.358, allocations: 11.19 kB / 1.052 GB, free: 1.867 MB / 0.6667 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.384e-06/1.358, allocations: 0 / 1.052 GB, free: 1.867 MB / 0.6667 GB Notification: Performance of matching and sorting (n=5) (initialization): time 0.0001836/1.358, allocations: 52.66 kB / 1.052 GB, free: 1.812 MB / 0.6667 GB Notification: Performance of prepare postOptimizeDAE: time 2.306e-05/1.358, allocations: 6.5 kB / 1.052 GB, free: 1.809 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.903e-05/1.358, allocations: 4 kB / 1.052 GB, free: 1.805 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.662e-05/1.358, allocations: 0 / 1.052 GB, free: 1.805 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.843e-06/1.358, allocations: 8 kB / 1.052 GB, free: 1.797 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.699e-06/1.358, allocations: 0 / 1.052 GB, free: 1.797 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.139e-05/1.358, allocations: 0 / 1.052 GB, free: 1.797 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.237e-05/1.358, allocations: 4 kB / 1.052 GB, free: 1.793 MB / 0.6667 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 0.0001172/1.358, allocations: 180.2 kB / 1.052 GB, free: 1.609 MB / 0.6667 GB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0001032/1.358, allocations: 142.5 kB / 1.052 GB, free: 1.457 MB / 0.6667 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.83e-05/1.359, allocations: 112.9 kB / 1.052 GB, free: 1.34 MB / 0.6667 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.247e-05/1.359, allocations: 112.3 kB / 1.052 GB, free: 1.223 MB / 0.6667 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.038e-05/1.359, allocations: 184.2 kB / 1.052 GB, free: 1.035 MB / 0.6667 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.785e-05/1.359, allocations: 180.3 kB / 1.052 GB, free: 0.8516 MB / 0.6667 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.872e-05/1.359, allocations: 176.3 kB / 1.053 GB, free: 0.6719 MB / 0.6667 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002881/1.359, allocations: 408.2 kB / 1.053 GB, free: 240 kB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.569e-05/1.359, allocations: 101 kB / 1.053 GB, free: 132 kB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.998e-05/1.359, allocations: 113 kB / 1.053 GB, free: 12 kB / 0.6667 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001087/1.359, allocations: 180.2 kB / 1.053 GB, free: 15.83 MB / 0.6823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.804e-05/1.359, allocations: 176.3 kB / 1.054 GB, free: 15.65 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.934e-05/1.36, allocations: 180.3 kB / 1.054 GB, free: 15.46 MB / 0.6823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.57e-05/1.36, allocations: 180.2 kB / 1.054 GB, free: 15.28 MB / 0.6823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001854/1.36, allocations: 315.6 kB / 1.054 GB, free: 14.95 MB / 0.6823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001065/1.36, allocations: 186 kB / 1.054 GB, free: 14.75 MB / 0.6823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.371e-05/1.36, allocations: 177.2 kB / 1.055 GB, free: 14.57 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001064/1.36, allocations: 101 kB / 1.055 GB, free: 14.46 MB / 0.6823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.921e-05/1.36, allocations: 191.9 kB / 1.055 GB, free: 14.27 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.062e-05/1.36, allocations: 105 kB / 1.055 GB, free: 14.16 MB / 0.6823 GB Notification: Performance of sorting global known variables: time 9.375e-05/1.36, allocations: 91.03 kB / 1.055 GB, free: 14.07 MB / 0.6823 GB Notification: Performance of sort global known variables: time 4.21e-07/1.36, allocations: 0 / 1.055 GB, free: 14.07 MB / 0.6823 GB Notification: Performance of remove unused functions: time 0.001605/1.362, allocations: 329.2 kB / 1.055 GB, free: 13.77 MB / 0.6823 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 0.002812/1.365, allocations: 1.214 MB / 1.057 GB, free: 12.54 MB / 0.6823 GB Notification: Performance of simCode: created initialization part: time 0.0001698/1.365, allocations: 44.95 kB / 1.057 GB, free: 12.5 MB / 0.6823 GB Notification: Performance of simCode: created event and clocks part: time 3.848e-06/1.365, allocations: 0 / 1.057 GB, free: 12.5 MB / 0.6823 GB Notification: Performance of simCode: created simulation system equations: time 2.675e-06/1.365, allocations: 0 / 1.057 GB, free: 12.5 MB / 0.6823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004728/1.366, allocations: 0.5326 MB / 1.057 GB, free: 11.96 MB / 0.6823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001365/1.367, allocations: 339.7 kB / 1.057 GB, free: 11.6 MB / 0.6823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003268/1.367, allocations: 0.6846 MB / 1.058 GB, free: 10.89 MB / 0.6823 GB Notification: Performance of simCode: alias equations: time 2.68e-05/1.368, allocations: 0 / 1.058 GB, free: 10.89 MB / 0.6823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.26e-05/1.368, allocations: 19.3 kB / 1.058 GB, free: 10.87 MB / 0.6823 GB Notification: Performance of SimCode: time 1.603e-06/1.368, allocations: 0 / 1.058 GB, free: 10.87 MB / 0.6823 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05491/1.423, allocations: 6.272 MB / 1.064 GB, free: 4.648 MB / 0.6823 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0004612/1.423, allocations: 255.2 kB / 1.064 GB, free: 4.363 MB / 0.6823 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_7_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_7_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_FMU.o Buildings_7_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_FMU.c In file included from Buildings_7_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_7_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_7_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_7_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube.o Buildings_7_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube.c In file included from Buildings_7_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube.c:7: In file included from ./Buildings_7_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_7_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_7_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.o Buildings_7_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.c In file included from Buildings_7_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.c:1: In file included from ./Buildings_7_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_7_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_7_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.o' failed make: *** [Buildings_7_0_0_Buildings_Fluid_Geothermal_Borefields_BaseClasses_Boreholes_BaseClasses_Functions_Validation_InternalResistancesTwoUTube_functions.o] Error 1