COULCC

Code:

coulcc37-f90.f : Fortran 90 fixed format
coulcc37.f90 : Fortran 90 free format
test37.f : test main program
test37f.out : test output

Documentation:

Coulomb and Bessel Functions of Complex Arguments and Order
Journal of Computational Physics 64, 490-509 (1986)

Thompson-Barnett-JCP.pdf
Thompson-JCP64p490.pdf
doi

COULCC: A Continued-Fraction Algorithm for Coulomb Functions of Complex Order with Complex Arguments
Computer Physics Communications 36 (1985) 363-372

Coulcc-CPC.pdf
Coulcc-erratum.pdf
doi