mailing-list for TeXmacs Users

[lq <address@hidden>]

Hi everyone:

I am using Arch Linux and have texmacs(version 1.0.7) installed using
pacman.
Today ,I want to derive the *Runge�CKutta methods** *with help of the maxima.
After typing a command with a quite long output ,texmac only output:

** <stack-overflow|#f|Stack overflow|#f|#f>

with a lot of CPU used.

And the output
> /usr/share/TeXmacs/progs/convert/rewrite/tmtm-tidy.scm:42:28: In
> procedure equal? in expression (== x (quote #)):
> /usr/share/TeXmacs/progs/convert/rewrite/tmtm-tidy.scm:42:28: Stack
> overflow
in terminal window.

The commands I run are below:
> K[1]:g(t,y);
> A:taylor(g(t+h[t],y+h[y]),[h[t],h[y]],0,4);
> h[t]=mu[21]*h;
> h[y]=mu[21]*h*K[1];
> K[2]:A,%o3,%o4,ratexpand;
> h[t]=(mu[31]+mu[32])*h;
> taylor(h*(mu[31]*K[1]+mu[32]*K[2]),h,0,4);
> h[y]=taytorat(%o7);
> A,%o6,%o8;
The last one is which caused problem.
This must be a bug of texmacs , beacause there is no problem when I run
these commands in original terminal interface of
maxima or change the last command to
> A,%o6,%o8$
Does anyone know how to fix?


lq