kernel memory use reduction (Q)
- To: mathgroup at smc.vnet.net
- Subject: [mg3490] kernel memory use reduction (Q)
- From: "m. r. schaferkotter" <schaferk at communique.net>
- Date: Mon, 18 Mar 1996 00:56:10 -0500
- Sender: owner-wri-mathgroup at wolfram.com
greetings all:
i have an HDF file with a 25^3 dataset in it.
i read it in using MathHDF (no problem).
i use Fit to approximate the dataset with a function F[x,y,z].
if i use a small number of 'fit' polynomials {1,x,y,xy},
then F[x,y,z] is computed, albeit slowly using much memory.
i need to increase the number of 'fit' polys.
when i do, the kernel keeps begging for more memory.
after giving the kernel 35Meg, without success, i thought it was
time to ask for some help.
can anyone offer some insight into decreasing the memory usage?
after i get the poly, i'll write it out to a file, so i only have to
do this once.
sincerely,
m. r.
Sverdrup Technology, Inc.
Stennis Space Center
==== [MESSAGE SEPARATOR] ====