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Manuscript Title: NUMER, a code for Numerov integrations of Coulomb functions.
Authors: M.J. Seaton
Program title: NUMER
Catalogue identifier: ADQB_v1_0
Distribution format: gz
Journal reference: Comput. Phys. Commun. 146(2002)254
Programming language: Fortran.
Computer: DEC ALPHA 3000.
Operating system: UNIX.
RAM: 5M words
Word size: 64
Keywords: Coulomb functions, Numerical integrations, General purpose.
Classification: 4.5.

Nature of problem:
Coulomb radial functions are required in problems involving interactions between two charged particles. They depend on scaled variables: angular momentum l; energy epsilon; radial co-ordinate r. Given either: a Coulomb function and its derivative at one value of r and an accuracy parameter, or an interval h = deltar, a function at two values of r separated by h; the code calculates the function for a specified range of r values [1].

Solution method:
Numerov integrations.

Unusual features:
None

Running time:
7.2s

References:
[1] M.J. Seaton, COmput. Phys. Commun. 146 (2002) 225.