ssht_types.h

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// SSHT package to perform spin spherical harmonic transforms
// Copyright (C) 2011  Jason McEwen
// See LICENSE.txt for license details
 
#ifndef SSHT_TYPES
#define SSHT_TYPES
 
#define SSHT_PI    3.141592653589793238462643383279502884197
#define SSHT_PION2 1.570796326794896619231321691639751442099
 
#define SSHT_SQRT2 1.41421356237309504880168872420969807856967
 
 
 
#define SSHT_PROMPT "[ssht] "
 
#ifdef __cplusplus
#include <complex>
typedef std::complex<double> ssht_complex_double;
extern "C" {
#else
#include <tgmath.h>
typedef double complex ssht_complex_double;
#endif
 
 
#ifdef __cplusplus
}
#endif
 
 
#endif