Karim BELABAS on Mon, 30 Jun 2003 19:38:29 +0200 (MEST)


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Re: recent regression 

On Mon, 30 Jun 2003, Igor Schein wrote:
> ? quadray(-51,3)
>   ***   can't evaluate log(ellsigma) at lattice point.
>
> It was still working on Jun 26th.

A typo in a the following patch ( elliptic.c )

revision 1.100
date: 2003/06/26 17:38:50;  author: karim;  state: Exp;  lines: +7 -6
4- Fixed
\p 1000
E=ellinit([1,0,1,-120039822036992245303534619191166796374,5042249924849106700108
01799168082726759443756222911415116]);
x1=1e100; y1=ellordinate(E,x1)[1];
ellpointtoz(E,[x1,y1]); -->  impossible addition t_VEC + t_VEC.
       [ precision error ]


Fixed.

    Karim.
-- 
Karim Belabas                     Tel: (+33) (0)1 69 15 57 48
Dép. de Mathématiques, Bât. 425   Fax: (+33) (0)1 69 15 60 19
Université Paris-Sud              http://www.math.u-psud.fr/~belabas/
F-91405 Orsay (France)            http://www.parigp-home.de/  [PARI/GP]