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Re: QUESTION: is there a command in idl which could clean up memory pieces? [message #63058 is a reply to message #62993]

Thu, 23 October 2008 06:48

pgrigis
Messages: 436
Registered: September 2007

Senior Member

Tatcher wrote:
> Hej!
>
> I have a similar problem.
>
> I am analyzing shots measured in a tokamak. The problem in my case is,
> that the program opens up to 10 iplot windows per shot. Each window
> contains 420000 data points. After approx. 15 shots, the Computer runs
> out of memory (2 GB).
> I have the same problem when I suppress the visualisation of the iplot
> windows (user_interface='n') and dump the picture of the plot directly
> to the harddisk instead.
> Although my program runs in a loop and all the variables are defined
> only once and are rewritten for each shot.In my case iPlot seems to be
> the problem.Is it possible that every iPlot window reserve a certain
> amount of memory? How do you plot your data?
Why don't you close the iplot window after each plot?

Paolo

>
> My solution: I will ty to use float instead of double numbers and I
> will upgraded my PC to 8 GB RAM.

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[Message index]

		QUESTION: is there a command in idl which could clean up memory pieces? By: litongmu on Tue, 21 October 2008 12:03
		Re: QUESTION: is there a command in idl which could clean up memory pieces? By: Tatcher on Thu, 23 October 2008 23:56
		Re: QUESTION: is there a command in idl which could clean up memory pieces? By: MC on Thu, 23 October 2008 18:02
		Re: QUESTION: is there a command in idl which could clean up memory pieces? By: pgrigis on Thu, 23 October 2008 10:49
		Re: QUESTION: is there a command in idl which could clean up memory pieces? By: Tatcher on Thu, 23 October 2008 08:59
		Re: QUESTION: is there a command in idl which could clean up memory pieces? By: pgrigis on Thu, 23 October 2008 06:48
		Re: QUESTION: is there a command in idl which could clean up memory pieces? By: Tatcher on Thu, 23 October 2008 01:09

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