GC overhead limit exceeded when speckle filtering an image on a limited RAM space

s1tbx
#1

Hi,

Is it possible to avoid the GC overhead limit exceeded with a limited RAM size (4Go in my case)?

I’m just trying to speckle-filter a Sentinel-1 GRD image (25000 x 15000 px).
Although, I increased the -Xms java parameter in snap.conf to 2Go, I’m still getting the same error.

I don’t have any issue with the operation taking a lot of time, as long as Sentinel toolbox ends up returning the speckle-filtered image.

Thanks.

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