23UNUSED const double EE = 2.718281828459045235360287;
29UNUSED const double PI = 3.141592653589793238462643;
32UNUSED const double PI2 = 6.283185307179586476925287;
35UNUSED const double PI4 = 12.56637061435917295385057;
38UNUSED const double PI8 = 25.13274122871834590770115;
UNUSED const double H_BAR
UNUSED const double SOLAR_MASS
UNUSED const double AS1RAD
UNUSED const double TRANS_PROB_CONST
UNUSED const double FR1RYD
UNUSED const double BOHR_RADIUS_CM
UNUSED const double STEFAN_BOLTZ
UNUSED const double LOG10_E
UNUSED const double HPLANCK
UNUSED const double FINE_STRUCTURE
UNUSED const double SPEEDLIGHT
UNUSED const double BOLTZMANN
UNUSED const double HIONPOT
UNUSED const double ELECTRON_MASS
UNUSED const double SQAS_SKY
UNUSED const double LN_TWO
UNUSED const double FREQ_1EV
UNUSED const double SOLAR_LUMINOSITY
UNUSED const double MEGAPARSEC
UNUSED const double RYDLAMHYD
UNUSED const double LN_TEN
UNUSED const double RYD_INF
UNUSED const double SQRTPIBY2
UNUSED const double FINE_STRUCTURE2
UNUSED const double EN1RYD
UNUSED const double EVRYD
UNUSED const double EN1EV
UNUSED const double KJMOL1CM
UNUSED const double OPTDEP2EXTIN
UNUSED const double ERG1CM
UNUSED const double GRAV_CONST
UNUSED const double EULER
UNUSED const double SQAS1SR
UNUSED const double PROTON_MASS
UNUSED const double ELECTRIC_CONST
UNUSED const double EVDEGK
UNUSED const double SQRT2
UNUSED const double RADIAN
UNUSED const double SQRTPI
UNUSED const double ATOMIC_MASS_UNIT
UNUSED const double HNU3C2
UNUSED const double ELEM_CHARGE
UNUSED const double COLL_CONST
UNUSED const double HBAReV
UNUSED const double ELEM_CHARGE_ESU
UNUSED const double MILNE_CONST
UNUSED const double TWO_PHOT_CONST
UNUSED const double WAVNRYD
UNUSED const double TE1RYD
UNUSED const double AVOGADRO
UNUSED const double PARSEC
UNUSED const double HION_LTE_POP
UNUSED const double FR1RYDHYD
UNUSED const double RYDLAM