const.h

Author: Zhu Dengda (zhudengda@mail.iggcas.ac.cn)
Date: 2023-03

Defines

RADIUS: 地球半径 (km)

PI: \( \pi \)

PI2: \( 2\pi \)

HALFPI: \( \frac{\pi}{2} \)

RAD1: \( \frac{180}{\pi} \)

DEG1: \( \frac{\pi}{180} \)

KM1DEG: \( R_{e} \times \frac{\pi}{180} \)

Typedefs

typedef double MYREAL