Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.BoundaryConditions.SolarGeometry.Examples.ZenithAngle.conf.json Using package Buildings with version 7.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo) Using package Modelica with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo) Using package Complex with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo) Using package ModelicaServices with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.3/package.mo) Running command: "" <> buildModelFMU(Buildings.BoundaryConditions.SolarGeometry.Examples.ZenithAngle,fileNamePrefix="Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.3/package.mo): time 0.009829/0.009829, allocations: 89.38 kB / 15.04 MB, free: 5.578 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo): time 0.001163/0.001163, allocations: 169.5 kB / 15.92 MB, free: 5.551 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo): time 2.118/2.118, allocations: 205.5 MB / 222.2 MB, free: 13.59 MB / 186.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo): time 2.481/2.481, allocations: 252.8 MB / 0.511 GB, free: 8.312 MB / 426.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004935/0.0004937, allocations: 12.2 kB / 0.6243 GB, free: 21.04 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2484/0.2489, allocations: 106.2 MB / 0.728 GB, free: 8.113 MB / 0.5573 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarGeometry.Examples.ZenithAngle): time 0.01063/0.2596, allocations: 3.448 MB / 0.7314 GB, free: 4.648 MB / 0.5573 GB Notification: Performance of NFInst.instExpressions: time 0.9438/1.204, allocations: 127.2 MB / 0.8556 GB, free: 2.273 MB / 0.6511 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001092/1.205, allocations: 22.09 kB / 0.8556 GB, free: 2.262 MB / 0.6511 GB Notification: Performance of NFTyping.typeComponents: time 0.0005668/1.205, allocations: 68.59 kB / 0.8557 GB, free: 2.23 MB / 0.6511 GB Notification: Performance of NFTyping.typeBindings: time 0.002997/1.208, allocations: 421.1 kB / 0.8561 GB, free: 2.191 MB / 0.6511 GB Notification: Performance of NFTyping.typeClassSections: time 0.00328/1.212, allocations: 0.5875 MB / 0.8567 GB, free: 2.156 MB / 0.6511 GB Notification: Performance of NFFlatten.flatten: time 0.002353/1.214, allocations: 0.7207 MB / 0.8574 GB, free: 2.113 MB / 0.6511 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001135/1.215, allocations: 458.5 kB / 0.8578 GB, free: 2.043 MB / 0.6511 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0009325/1.216, allocations: 296.1 kB / 0.8581 GB, free: 1.969 MB / 0.6511 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006278/1.217, allocations: 283.5 kB / 0.8584 GB, free: 1.887 MB / 0.6511 GB Notification: Performance of NFPackage.collectConstants: time 0.0001293/1.217, allocations: 21.94 kB / 0.8584 GB, free: 1.887 MB / 0.6511 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001108/1.218, allocations: 239.7 kB / 0.8586 GB, free: 1.887 MB / 0.6511 GB Notification: Performance of NFScalarize.scalarize: time 0.0002517/1.218, allocations: 166.3 kB / 0.8588 GB, free: 1.852 MB / 0.6511 GB Notification: Performance of NFVerifyModel.verify: time 0.0003609/1.219, allocations: 173 kB / 0.859 GB, free: 17.79 MB / 0.6667 GB Notification: Performance of NFConvertDAE.convert: time 0.002128/1.221, allocations: 1.02 MB / 0.86 GB, free: 17.71 MB / 0.6667 GB Notification: Performance of FrontEnd - DAE generated: time 4.97e-06/1.221, allocations: 0 / 0.86 GB, free: 17.71 MB / 0.6667 GB Notification: Performance of FrontEnd: time 4.709e-06/1.221, allocations: 3.938 kB / 0.86 GB, free: 17.71 MB / 0.6667 GB Notification: Performance of Transformations before backend: time 3.904e-05/1.221, allocations: 8.609 kB / 0.86 GB, free: 17.7 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: 193 * Number of variables: 193 Notification: Performance of Generate backend data structure: time 0.003425/1.224, allocations: 1.093 MB / 0.861 GB, free: 17 MB / 0.6667 GB Notification: Performance of prepare preOptimizeDAE: time 5.31e-05/1.224, allocations: 9.125 kB / 0.861 GB, free: 17 MB / 0.6667 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004263/1.225, allocations: 129.9 kB / 0.8612 GB, free: 16.96 MB / 0.6667 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001544/1.226, allocations: 181.8 kB / 0.8613 GB, free: 16.91 MB / 0.6667 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001759/1.228, allocations: 0.6688 MB / 0.862 GB, free: 16.62 MB / 0.6667 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.722e-05/1.228, allocations: 53.59 kB / 0.862 GB, free: 16.62 MB / 0.6667 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001626/1.229, allocations: 74.75 kB / 0.8621 GB, free: 16.62 MB / 0.6667 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002277/1.231, allocations: 0.8303 MB / 0.8629 GB, free: 16.46 MB / 0.6667 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.541e-05/1.231, allocations: 6.844 kB / 0.8629 GB, free: 16.46 MB / 0.6667 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001348/1.231, allocations: 39.73 kB / 0.863 GB, free: 16.45 MB / 0.6667 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.84e-05/1.231, allocations: 24.3 kB / 0.863 GB, free: 16.45 MB / 0.6667 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002925/1.234, allocations: 1.047 MB / 0.864 GB, free: 16.44 MB / 0.6667 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007323/1.241, allocations: 2.384 MB / 0.8663 GB, free: 15.63 MB / 0.6667 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002507/1.244, allocations: 0.7257 MB / 0.8671 GB, free: 15.59 MB / 0.6667 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001262/1.244, allocations: 29.86 kB / 0.8671 GB, free: 15.59 MB / 0.6667 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001232/1.245, allocations: 424.4 kB / 0.8675 GB, free: 15.52 MB / 0.6667 GB Notification: Performance of pre-optimization done (n=70): time 3.246e-06/1.245, allocations: 0 / 0.8675 GB, free: 15.52 MB / 0.6667 GB Notification: Performance of matching and sorting (n=70): time 0.004934/1.25, allocations: 1.089 MB / 0.8685 GB, free: 15.31 MB / 0.6667 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001201/1.25, allocations: 191.2 kB / 0.8687 GB, free: 15.09 MB / 0.6667 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001141/1.252, allocations: 0.5531 MB / 0.8693 GB, free: 14.97 MB / 0.6667 GB Notification: Performance of collectPreVariables (initialization): time 0.0002129/1.252, allocations: 41.86 kB / 0.8693 GB, free: 14.94 MB / 0.6667 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003617/1.252, allocations: 366.8 kB / 0.8697 GB, free: 14.77 MB / 0.6667 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002614/1.253, allocations: 231.5 kB / 0.8699 GB, free: 14.62 MB / 0.6667 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.61e-05/1.253, allocations: 17.81 kB / 0.8699 GB, free: 14.62 MB / 0.6667 GB Notification: Performance of setup shared object (initialization): time 0.000186/1.253, allocations: 375.3 kB / 0.8703 GB, free: 14.3 MB / 0.6667 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008052/1.254, allocations: 217.3 kB / 0.8705 GB, free: 14.3 MB / 0.6667 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008698/1.255, allocations: 321.9 kB / 0.8708 GB, free: 14.22 MB / 0.6667 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008353/1.255, allocations: 260.8 kB / 0.871 GB, free: 14.21 MB / 0.6667 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.569e-06/1.255, allocations: 6.734 kB / 0.871 GB, free: 14.21 MB / 0.6667 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.003056/1.258, allocations: 0.7233 MB / 0.8717 GB, free: 14.1 MB / 0.6667 GB Notification: Performance of prepare postOptimizeDAE: time 3.502e-05/1.259, allocations: 6.156 kB / 0.8717 GB, free: 14.1 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.223e-05/1.259, allocations: 1 kB / 0.8717 GB, free: 14.1 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001006/1.26, allocations: 83.11 kB / 0.8718 GB, free: 14.09 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001275/1.261, allocations: 137 kB / 0.8719 GB, free: 14.08 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00345/1.264, allocations: 1.541 MB / 0.8735 GB, free: 12.77 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001342/1.266, allocations: 77.12 kB / 0.8735 GB, free: 12.75 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000199/1.266, allocations: 29.06 kB / 0.8736 GB, free: 12.75 MB / 0.6667 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (73): * Single equations (assignments): 72 * 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: 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 2} Notification: Performance of prepare postOptimizeDAE: time 0.0009418/1.267, allocations: 248.6 kB / 0.8738 GB, free: 12.62 MB / 0.6667 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003537/1.267, allocations: 78.14 kB / 0.8739 GB, free: 12.58 MB / 0.6667 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00408/1.271, allocations: 0.9945 MB / 0.8748 GB, free: 12.44 MB / 0.6667 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.842e-05/1.272, allocations: 8.5 kB / 0.8748 GB, free: 12.44 MB / 0.6667 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.2e-06/1.272, allocations: 0 / 0.8748 GB, free: 12.44 MB / 0.6667 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.425e-05/1.272, allocations: 4.406 kB / 0.8749 GB, free: 12.44 MB / 0.6667 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001829/1.273, allocations: 0.852 MB / 0.8757 GB, free: 12.21 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.864e-06/1.273, allocations: 0 / 0.8757 GB, free: 12.21 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001179/1.275, allocations: 145.7 kB / 0.8758 GB, free: 12.2 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009075/1.276, allocations: 84.67 kB / 0.8759 GB, free: 12.19 MB / 0.6667 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001171/1.276, allocations: 18.98 kB / 0.8759 GB, free: 12.19 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002878/1.279, allocations: 1.576 MB / 0.8775 GB, free: 10.88 MB / 0.6667 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.444e-06/1.279, allocations: 3.922 kB / 0.8775 GB, free: 10.88 MB / 0.6667 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003132/1.282, allocations: 0.8376 MB / 0.8783 GB, free: 10.72 MB / 0.6667 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006748/1.283, allocations: 266.5 kB / 0.8785 GB, free: 10.58 MB / 0.6667 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001693/1.283, allocations: 16.06 kB / 0.8786 GB, free: 10.58 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009824/1.284, allocations: 74.7 kB / 0.8786 GB, free: 10.57 MB / 0.6667 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002021/1.284, allocations: 54.25 kB / 0.8787 GB, free: 10.57 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.962e-05/1.284, allocations: 29.83 kB / 0.8787 GB, free: 10.57 MB / 0.6667 GB Notification: Performance of sorting global known variables: time 0.0008985/1.285, allocations: 418.4 kB / 0.8791 GB, free: 10.47 MB / 0.6667 GB Notification: Performance of sort global known variables: time 3.71e-07/1.285, allocations: 4 kB / 0.8791 GB, free: 10.46 MB / 0.6667 GB Notification: Performance of remove unused functions: time 0.00134/1.286, allocations: 258.9 kB / 0.8794 GB, free: 10.42 MB / 0.6667 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * 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 (81): * Single equations (assignments): 78 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.005207/1.292, allocations: 1.85 MB / 0.8812 GB, free: 9.527 MB / 0.6667 GB Notification: Performance of simCode: created initialization part: time 0.002663/1.294, allocations: 0.717 MB / 0.8819 GB, free: 9.312 MB / 0.6667 GB Notification: Performance of simCode: created event and clocks part: time 5.16e-06/1.294, allocations: 0 / 0.8819 GB, free: 9.312 MB / 0.6667 GB Notification: Performance of simCode: created simulation system equations: time 0.001455/1.296, allocations: 493.1 kB / 0.8823 GB, free: 9.125 MB / 0.6667 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001833/1.298, allocations: 249.6 kB / 0.8826 GB, free: 9.047 MB / 0.6667 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01541/1.313, allocations: 4.988 MB / 0.8874 GB, free: 6.617 MB / 0.6667 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007951/1.314, allocations: 1.015 MB / 0.8884 GB, free: 5.781 MB / 0.6667 GB Notification: Performance of simCode: alias equations: time 0.001498/1.315, allocations: 242.9 kB / 0.8887 GB, free: 5.664 MB / 0.6667 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007875/1.316, allocations: 348.2 kB / 0.889 GB, free: 5.613 MB / 0.6667 GB Notification: Performance of SimCode: time 1.142e-06/1.316, allocations: 1.375 kB / 0.889 GB, free: 5.613 MB / 0.6667 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08721/1.403, allocations: 19.35 MB / 0.9079 GB, free: 12.29 MB / 0.6823 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003587/1.404, allocations: 268.5 kB / 0.9081 GB, free: 11.94 MB / 0.6823 GB Error: Error building simulator. Build log: clang -Os -fPIC -mfpmath=sse -fno-dollars-in-identifiers -I'/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' -DOMC_FMI_RUNTIME=1 -DCMINPACK_NO_DLL=1 "-I/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources" -c -o Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle.o Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle.c In file included from Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle.c:7: In file included from ./Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle_model.h:5: In file included from ./openmodelica.h:71: In file included from ./gc/../openmodelica_types.h:149: ./gc/omc_gc.h:218:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:222:34: 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/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c/fmi' -DOMC_FMI_RUNTIME=1 -DCMINPACK_NO_DLL=1 "-I/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources" -c -o Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle_functions.o Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle_functions.c In file included from Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle_functions.c:2: In file included from ./Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle_functions.h:3: In file included from ./meta/meta_modelica.h:49: ./gc/omc_gc.h:218:28: warning: expression result unused [-Wunused-value] GC_register_displacement(0); ^ ./gc/omc_gc.h:222:34: warning: expression result unused [-Wunused-value] GC_set_force_unmap_on_gcollect(1); ^ In file included from Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle_functions.c:7: In file included from ./Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle_includes.h:4: In file included from /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources/getTimeSpan.c:12: /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Resources/C-Sources/getTimeSpan.h:11:10: fatal error: 'ModelicaUtilities.h' file not found #include ^~~~~~~~~~~~~~~~~~~~~ 2 warnings and 1 error generated. : recipe for target 'Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle_functions.o' failed make: *** [Buildings_7_0_0_Buildings_BoundaryConditions_SolarGeometry_Examples_ZenithAngle_functions.o] Error 1