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Re: Bessel function bug or limitation?
Rodolphe Conan writes:
> > I need to compute bessel function for large arguments (for example:
> > gsl_sf_bessel_Jn(0,20000))
> > and GSL crashes with the following error message:
> > gsl: bessel.c:531: ERROR: error
> > Abort (core dumped)
> >
> > I check the gsl_sf_bessel_Jn with 2 version of GSL 0.9.4 and 1.1.1:
> > on GSL 0.9.4, GSL gave me the good value but with the wrong sign and
> > now with the GSL 1.1.1 it crashes.
> >
> > Is it a bug or a known limitation of GSL?
> >
Hi,
Please could you send more information:
- an example program which reproduces the problem
- the details of how you compiled/installed gsl (platform, compiler, etc).
Thanks
Brian Gough