[GiNaC-list] Crash Ginsh when trying to solve equation involving integral numerically

Alexei Sheplyakov alexei.sheplyakov at gmail.com
Wed Aug 18 17:12:51 CEST 2010


On Mon, Aug 16, 2010 at 10:09:01PM +0200, Ernst Moritz Hahn wrote:

> I tried to solve an equation numerically, using Ginsh from the git
> repository. When entering
>   fsolve((1/(sqrt(2*Pi)))*integral(t,0,x,exp(-1/2*t^2))==0.5,x,0,100)
> into Ginsh, it crashes, see below. I got the same problem with the
> version shipped with the latest stable Ubuntu Linux.
> GCC version is "gcc (Ubuntu 4.4.3-4ubuntu5) 4.4.3".

Thanks for a bug report. I'm working on this (no fix yet, sorry).

Best regards,

More information about the GiNaC-list mailing list