number of nodes in a COMSOL mesh?

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Hello, I would like to know how to access the number of nodes in a COMSOL mesh? Thanks for your help


2 Replies Last Post 2024年9月4日 GMT-4 06:09
Robert Koslover Certified Consultant

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Posted: 2 weeks ago 2024年8月30日 GMT-4 14:03

Well, you can find quite a lot of info about any mesh from within the Model Builder. For example, by going to Component 1, then right-click on Mesh 1, and choose Statistics. This will bring up info about the number of vertices and the various numbers of various types of elements in your mesh, along with various options for displaying/listing their characteristics. I hope that helps.

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Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
Well, you can find quite a lot of info about any mesh from within the Model Builder. For example, by going to Component 1, then right-click on Mesh 1, and choose Statistics. This will bring up info about the number of vertices and the various numbers of various types of elements in your mesh, along with various options for displaying/listing their characteristics. I hope that helps.

Lars Gregersen COMSOL Employee

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Posted: 1 week ago 2024年9月4日 GMT-4 06:09

I you have access to LiveLink for Matlab you can use the function mphmeshstats to retrieve the coordinates and connectivity for all the mesh types you have in the mesh.

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Lars Gregersen
Comsol Denmark
I you have access to LiveLink for Matlab you can use the function **mphmeshstats** to retrieve the coordinates and connectivity for all the mesh types you have in the mesh.

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