Re: [Help-gsl] Usage of gsl_sf_coulomb_wave_FG_e

[Brian Gough]

Ivan Liu writes:
 > Hi,
 > I'm trying to test the function gsl_sf_coulomb_wave_FG_e and I want to
 > reproduce the result from gsl_sf_hydrogenicR using this function, but
 > I can't:
 >   double eta,x,L;

Hello,

Your program doesn't actually define a value for L (??) -- you need to
use more warning options to detect problems like that, see here:

http://www.network-theory.co.uk/docs/gccintro/gccintro_9.html
http://www.network-theory.co.uk/docs/gccintro/gccintro_45.html

-- 
regards

Brian Gough

Network Theory Ltd,
Publishing "An Introduction to GCC" --- http://www.network-theory.co.uk/gcc/