URL:
<http://savannah.gnu.org/bugs/?31528>
Summary: gsl_sf_bessel_lnKnu overflows for large nu
Project: GNU Scientific Library
Submitted by: eyaler
Submitted on: Tue 02 Nov 2010 05:13:13 PM GMT
Category: Runtime error
Severity: 3 - Normal
Operating System:
Status: None
Assigned to: None
Open/Closed: Open
Release: 1.14
Discussion Lock: Any
_______________________________________________________
Details:
gsl_sf_bessel_lnKnu(nu, x) computes the natural logarithm of the modified
bessel function of the second kind, with real arguments.
the function implementation overflows for large order (nu). for example:
gsl_sf_bessel_lnKnu(180.0, 2.2) should return ~ 175.2, but it gives INF
gsl_sf_bessel_lnKnu(3500.5, 1500) should return ~ 1731.2, but it gives INF
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?31528>
_______________________________________________
Message sent via/by Savannah
http://savannah.gnu.org/
_______________________________________________
Bug-gsl mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/bug-gsl
