Integrating functions containing Bessel Functions

Use of Healpix, camb, CLASS, cosmomc, compilers, etc.
Anais Rassat
Posts: 24
Joined: October 20 2004
Affiliation: LASTRO (EPFL)
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Integrating functions containing Bessel Functions

Hi everyone,

I know everyone out there is integrating functions with Bessel Functions - so what are the best subroutines to use to integrate numerically these functions with infinite oscillating tails?

I've had problems with NAG & NR doesn't seem to like the oscillations.

Any ideas?
Anais.