Size of the matrix is (30,16). Entries are at least 3000 bit integer.

On 17 July 2011 19:21, William Stein <[email protected]> wrote:

> On Thu, Jul 14, 2011 at 11:26 PM, Santanu Sarkar
> <[email protected]> wrote:
> > I want to find Echelon Form using following:
> > E,U=M3.echelon_form(transformation=True)
> >
> > But it terminates with the following message:
> >
> > ***   the PARI stack overflows !
> >   current stack size: 16000000 (15.259 Mbytes)
> >   [hint] you can increase GP stack with allocatemem()
> >
> > Traceback (click to the left of this block for traceback)
> > ...
> > RuntimeError.
> >
> >
> > Similar problem  for Hermite Normal Form
>
> Post the *exact* input that replicates this problem.
>
> William
>
> >
> >
> >
> > --
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>
>
>
> --
> William Stein
> Professor of Mathematics
> University of Washington
> http://wstein.org
>
> --
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