grads 2.0.a2 segfault

Arlindo da Silva dasilva at ALUM.MIT.EDU
Mon May 19 11:20:33 EDT 2008

On Mon, May 19, 2008 at 10:30 AM, Stefan Gofferje <
gradsusers at> wrote:

> Hei,
> got a segfault...

> ga->
> Making defines
> Define Error:  Unable to allocate data memory

Hmm... It is possible that you are running short of memory? Run "top" in a
separate window and monitor what is happening to your memory usage as your
script runs. As Jennifer explained the other day, v2 does a lot of in-memory
caching for speeding up Grib-2 I/O. You may need to reduce the Grib-2 cache
size (see command line option "-n").

Arlindo da Silva
dasilva at
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