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Re: VARRAY, memory & extracting subarrays [message #25607 is a reply to message #25603]

Mon, 02 July 2001 00:38

Kristine Hensel
Messages: 26
Registered: June 1999

Junior Member

Craig Markwardt wrote:

> VARRAY is a pretty extreme measure for your needs.

Not to mention that it's too much for my very small brain ...

>
> 1. Can you increase your swap space?
> 2. Have you checked your process limits (ie, "limit" or "ulimit"
> command before running IDL)?

We've tried our best with these. We're working with HP-UX's, and there
isn't really a resident expert around. The swap space and process
limits both seem to be very big numbers.

> 3. Big problem is that you say "sector_images = images", which deletes
> the old mapping of sector_images. You can do this instead:
> sector_images(*,*,*) = images ; or even better,
> sector_images(0,0,0) = images ; which is faster but sneaky

I *knew* it'd be something simple like that - thanks! (And thanks for
being up so late!)

Kristine

--
Kristine Hensel
Environmental Systems & Services Phone: +61-3-9835-7901
20 Council St.
Hawthorn East, VIC 3123 Australia e-mail: kristine@esands.com

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[Message index]

		Re: VARRAY, memory & extracting subarrays By: Kristine Hensel on Mon, 02 July 2001 17:23
		Re: VARRAY, memory & extracting subarrays By: Richard French on Mon, 02 July 2001 05:29
		Re: VARRAY, memory & extracting subarrays By: Richard French on Mon, 02 July 2001 05:28
		Re: VARRAY, memory & extracting subarrays By: Richard French on Mon, 02 July 2001 05:27
		Re: VARRAY, memory & extracting subarrays By: Kristine Hensel on Mon, 02 July 2001 00:38
		Re: VARRAY, memory & extracting subarrays By: Craig Markwardt on Sun, 01 July 2001 22:10

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