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Quickest method for calculation [message #71062]

Mon, 24 May 2010 04:25

jaz
Messages: 6
Registered: October 2008

Junior Member

Due to the size of the simulations i'm running, my programs are
incredibly memory intensive.

As a result, some of the calculations are taking quite a large amount
of time to compute. Here is an example:

These are the array sizes:-

top_tem = fltarr(200000,2002)
y.rho = fltarr(200000,2002)
temperature = fltarr(200000,2002)

and this is one of the calculations i do, which takes quite a while:

top_tem = TEMPORARY(top_tem) + (y.rho^2.0 * temperature)

i use TEMPORARY so that it doesn't eat up much memory.
But, is there a better way to do this calculation? Would it be better
to break it up somehow?

Any advice would be great.

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[Message index]

		Quickest method for calculation By: jaz on Mon, 24 May 2010 04:25
		Re: Quickest method for calculation By: James[2] on Wed, 26 May 2010 09:16

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