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Nikolaos-Matthaiakakis / meep_graphene

Code developed for meep simulations
GNU General Public License v3.0
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Courant factor #1

Open yu-ting-py opened 3 years ago

yu-ting-py commented 3 years ago

Hi Nikolaos MAtthaiakakis

Thanks for your script for the non-uniform grid meep.

I run it again on my machine and it works.

I have a question about your definition of the Courant factor

could you explain more about how you choose this value?

Thanks!

Nikolaos-Matthaiakakis commented 3 years ago

Hello, I apologize but I don’t remember exactly the reason I set this specific value, but the only thing you need to be careful about is that you have a small enough Courant value for the simulations to be stable.

Please read this

https://meep.readthedocs.io/en/latest/FAQ/#why-are-the-fields-blowing-up-in-my-simulation

Best wishes Nikolaos

From: @.> Sent: 07 June 2021 11:37 To: @.> Cc: @.***> Subject: [Nikolaos-MAtthaiakakis/meep_graphene] Courant factor (#1)

Hi Nikolaos MAtthaiakakis

Thanks for your script for the non-uniform grid meep.

I run it again on my machine and it works.

I have a question about your definition of the Courant factor

could you explain more about how you choose this value?

Thanks!

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