Re: [Help-gsl] Error handling problem

[Brian Gough]

At Mon, 3 Jul 2006 11:51:55 +0200,
Vicky Landsman wrote:
> Usually all goes fine.  Sometimes, it happens that I receive the
> following message gsl: qags.c:553: ERROR: bad integrand behavior
> found in the integration interval Default GSL error handler invoked.
> and the whole job is aborted.  Could you help me please to catch
> this error but continue the program? I tried to follow your manuals
> but failed to apply your recommendations in my case.

Hello,
You can turn off the error handler with gsl_set_error_handler_off() 
and test the return code of the integration function to detect the error.
See the Error handling chapter of the manual for an example.

-- 
best regards,

Brian Gough

Network Theory Ltd,
Publishing the GSL Manual - http://www.network-theory.co.uk/gsl/manual/