38 lines
810 B
C++
38 lines
810 B
C++
#pragma once
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/*********************************
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* MOUNT CONTROL COMPONENTS *
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* *
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* astrometry functions *
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*********************************/
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#include <chrono>
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#include <concepts>
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#include <xsimd/xsimd.hpp>
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namespace mcc::traits
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{
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template <typename T>
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concept mcc_scalar_or_simd_c = xsimd::is_batch<T>::value || std::is_arithmetic_v<T>;
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} // namespace mcc::traits
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namespace mcc::astro
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{
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// modified Julian date
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template <traits::mcc_scalar_or_simd_c T>
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int mcc_julday(const std::chrono::utc_clock::time_point& greg_time, T& mjd)
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{
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}
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template <traits::mcc_scalar_or_simd_c T, typename CT, typename DT>
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T mcc_time_to_alt_limit(const T& alt_limit, const T& RA, const T& DEC, const std::chrono::time_point<CT, DT>& now)
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{
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}
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} // namespace mcc::astro
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