Variable resolution grid structure

0 votes
asked May 29 in AEM3D by [email protected] (120 points)
Hi Chris-

I want to setup domains with variable resolution grid structure meshes (coarse offshore/ fine nearshore). Can you please advise where I can find an example describing the steps? and which setting has to be used?

Thanks,
RV

1 Answer

0 votes
answered May 29 by dallimor (1,660 points)
Hi RV,

AEM3D doesn't currently have the capacity to directly run nested model domains.

For some domains you can use the variable dx/dy grid sizing to increase resolution near shore.

Thanks

Chris
commented May 30 by [email protected] (120 points)
Thanks Chris-

Can you please clarify in which domains we can use the variable dx/dy grid sizing to increase resolution near shore?

I appreciate if you can share an example.
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