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[Cado-nfs-discuss] more polynomials in CADO


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  • From: Francois Morain <morain@lix.polytechnique.fr>
  • To: Cado-nfs-discuss@lists.gforge.inria.fr
  • Subject: [Cado-nfs-discuss] more polynomials in CADO
  • Date: Mon, 24 Nov 2014 10:32:01 +0100
  • List-archive: <http://lists.gforge.inria.fr/pipermail/cado-nfs-discuss/>
  • List-id: A discussion list for Cado-NFS <cado-nfs-discuss.lists.gforge.inria.fr>

anybody objecting to my proposition of beginning to have more than two
polynomials in CADO, making this change compatible with the present
status?

What I intend to do:
* add a new field in struct cado_poly_s, say
int nb_poly;
* replace
mpz_poly_t pols[2];
by
mpz_poly_t pols[CADO_NB_POLY_MAX];
with
#define CADO_NB_POLY_MAX 8 // say
and inspect the code for replacing [2] by [CADO_NB_POLY_MAX] and the like.
* modify the parser to authorise
poly0 = c0,0,c0,1,...
poly1 = c1,0,c1,1...
with still poly0 = g = RATIONAL, poly1 = f = ALGEBRAIC.

BTW, there seems to exist a modification of the parser that enables to
use X0:, X1:, etc., isn't it?

and see what happens next.

FM
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