Re: unrestricted partition function

[Bill Allombert <allomber@math.u-bordeaux.fr>]

On Thu, Dec 05, 2002 at 03:29:32PM +0100, Ralf Stephan wrote:
> there is installable code for the unrestricted partition function at
> 
> http://www.ark.in-berlin.de/part-pari.c
> 
> for inclusion into your GP programs.
> 
> The code was stress-tested up to an arg of 10^6 and the maximum arg
> is 10^15 due to space restrictions --- you would need days already 
> at 10^10, though. Error conditions are caught etc. I would ask the
> maintainers to mail if I should add documentation to pari directly.
> 
> NOTE: install worked only with gp-2.1, with gp-2.2 the function was
> not found. To get the DLL I used -fPIC when compiling and ld -shared
> for linking.

I had no problem with gp-2.2. I only needed to replace gpmem_t by pari_sp
to accomodate with the recent name change.  I have compiled with gp2c-run and
run
install("partition","G",,"./part-pari.so");
and it works!

Thanks for your contribution,

Cheers,
Bill.