comp.lang.idl-pvwave archive: archive » Reading large files with restore

Home » Public Forums » archive » Reading large files with restore

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Reading large files with restore [message #85942]

Fri, 20 September 2013 08:18

Sir Loin Steak
Messages: 42
Registered: January 2012

Member

Hi all,

I have a script (which I didn't write) which loops through different months and reads in atmospheric variables from .sav files, with a different file for each month. These files contain lots of data, and hence are around 200-500 MB in size.

When I run the script it takes a long time to restore the data on each loop (obviously!), but it makes my entire computer go slow, and on occasion it completely freezes and I have no choice but to actually turn the computer off and on again.

I am assuming this is a memory issue, and was wondering if anyone knew a way around these problems (re-writing the script and save files isn't really an option I want to consider). Is there perhaps some way of 'de-allocating' the memory after the completion of each loop?

Thanks,

Liam

Report message to a moderator

[Message index]

		Reading large files with restore By: Sir Loin Steak on Fri, 20 September 2013 08:18
		Re: Reading large files with restore By: David Fanning on Fri, 20 September 2013 08:25
		Re: Reading large files with restore By: Sir Loin Steak on Fri, 20 September 2013 08:30
		Re: Reading large files with restore By: David Fanning on Fri, 20 September 2013 08:33
		Re: Reading large files with restore By: Sir Loin Steak on Fri, 20 September 2013 08:50
		Re: Reading large files with restore By: David Fanning on Fri, 20 September 2013 09:00
		Re: Reading large files with restore By: Phillip Bitzer on Fri, 20 September 2013 09:46
		Re: Reading large files with restore By: Sir Loin Steak on Mon, 23 September 2013 05:48
		Re: Reading large files with restore By: Paul Van Delst[1] on Tue, 24 September 2013 10:56

Previous Topic:	logical_true vs nothing in an if statment
Next Topic:	Reading part of a netcdf file?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 04:37:26 PDT 2025

Total time taken to generate the page: 0.48057 seconds