Function lupnt::TdbToLtMinusTtIntegrandC2¶ Defined in File time_conversions.cc Function Documentation¶ static Real lupnt::TdbToLtMinusTtIntegrandC2(Real t_tdb)¶ c⁻² integrand for TL−TT (Turyshev 2026, Eq. 57 inner integral). Returns ½v²_EM + (GM_E − 2GM_M)/r_EM + W⊙_EM + L_G·(3/2)·GM_S/r_SE Integrated with sign −1/c² and added to the secular term gives TL−TT.