Out of memory problem in MATLAB 2017

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Joydeb Saha
Joydeb Saha 2022-2-7
评论： Rik 2022-2-7
In general the .mat files are of 1 or 2 kb like that.
When I converted the Lat and Lon python ( numpy) files to .mat files. It goes upto around 459685kb.
So when i try to make a meshgrid of these. Matlab shows out of memory.
Is there any solution?
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Joydeb Saha
Joydeb Saha 2022-2-7
well I understood. but if the lat lon size is that high, how can i make spatial map with this
Rik
Rik 2022-2-7
Ran in:
You want to plot a map with 10848^4 pixels? That will end up with this size image:
%assuming 3*8 bit RGB
sz=3*10848^4;
fprintf('%d bytes\n',sz),fprintf('%.1f TB\n',sz/(1024^4))
41545114554728448 bytes 37785.1 TB
Do you have that kind of hardware?

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