Instrument.h

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#ifndef H_INSTRUMENT
#define H_INSTRUMENT


#ifndef NO_DEPENDENCY_INCLUDES

/* standard library dependencies */
#include <complex>

/* Third party includes */
#include <blitz/array.h>

/* local dependencies */

#endif // NO_DEPENDENCY_INCLUDES


namespace Instrument
{

    enum ObservationType_t { SCENE, HOT, AMBIENT, SPACE };
    enum Band { LW, SMW };
    enum Implementation { SHIS, NASTI, GIFTS_A, GIFTS_B }; // alternative labels to pass to the factories

    
    typedef unsigned int DetectorIndex_t;

    typedef blitz::Array<float,1> BlitzRealFloatVector;
    typedef blitz::Array<double,1> BlitzRealDoubleVector;
    
    typedef blitz::Array<std::complex<float>,1> BlitzCplxFloatVector;
    typedef blitz::Array<std::complex<double>,1> BlitzCplxDoubleVector;
    
    typedef blitz::Array<std::complex<float>,2> BlitzCplxFloatMatrix;
    typedef blitz::Array<std::complex<double>,2> BlitzCplxDoubleMatrix;
    
    
//    /* data type for elements of input and output spectra */
//#ifdef USE_SINGLE_PRECISION
//    typedef float data_t; 
//#else
//    typedef double data_t;
//#endif
//       
//    typedef data_t real_data_t;
//    typedef std::complex<double> complex_double;
    
    
//    /** Complex type used for realtime data.
//    *
//   */
//    typedef std::complex<data_t> complex_data_t;
    
    
// Legacy. Keep here for visual reference
//    typedef blitz::Array<complex_data_t,1> LinearSpectrum;
    
//    typedef unsigned long DetectorIndex_t;
// more entries from RadCal...
    
//    typedef blitz::Array<complex_data_t,1> UncalibratedSpectrum;
    
//    typedef blitz::Array<real_data_t,1> TelescopeTransmittance;
    
    
//    typedef blitz::Array<real_data_t,1> CalibratedSpectrum;
    
    
//    typedef blitz::Array<real_data_t,1> DiagnosticImaginarySpectrum; 
    
    
    
    
} // namespace Instrument
    
    
#endif

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