RunTimeEOP.hpp

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#pragma once
 
#include "AstGlobal.h"
 
AST_NAMESPACE_BEGIN
 
AST_CORE_CAPI double aUT1MinusUTC_UTC(const JulianDate& jdUTC);
 
 
struct PoleMotion
{
    double x, y;            
};
 
AST_CORE_CAPI void aPoleMotion(const TimePoint& tp, double& x, double& y);
 
 
AST_CORE_CAPI void aPoleMotionUTC(const JulianDate& jdUTC, double& x, double& y);
 
 
A_ALWAYS_INLINE void aPoleMotion(const TimePoint& tp, PoleMotion& pm)
{
    return aPoleMotion(tp, pm.x, pm.y);
}
 
 
 
AST_CORE_CAPI double aLOD(const TimePoint& tp);
 
 
 
AST_NAMESPACE_END