GnuAstro.cpp

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#include <map>     // for map
#include <string>  // for string
 
#include <gnuastro/cosmology.h>
#include <gnuastro/fits.h>  // header file to test
 
#include "ElementsKernel/ProgramHeaders.h"  // for including all Program/related headers
#include "ElementsKernel/Unused.h"          // for ELEMENTS_UNUSED
 
using std::map;
using std::string;
 
namespace Elements {
namespace Examples {
 
class GnuAstro : public Program {
 
public:
  ExitCode mainMethod(ELEMENTS_UNUSED map<string, VariableValue>& args) override {
 
    auto log = Logging::getLogger("GnuAstroExample");
 
    string test_upper_string{"THATSTRING"};
    log.info() << "This is the test upper string: " << test_upper_string;
 
    double z{2.5};
    double H0{67.66};
 
    auto age = gal_cosmology_age(z, H0, 0.0, 0.0, 0.0);
 
    log.info() << "Age of the Universe @ z = " << z << " : " << age << " GA";
 
    return ExitCode::OK;
  }
};
 
}  // namespace Examples
}  // namespace Elements
 
MAIN_FOR(Elements::Examples::GnuAstro)