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Student Support Forum: 'Numerical integration over an arbitrary 2D domain' topicStudent Support Forum > General > "Numerical integration over an arbitrary 2D domain"

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Alfonso
07/08/12 03:49am

In Response To 'Re: Re: Re: Numerical integration over an arbit...'
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Hi Michael,
Thank you very much!
This Is what I was looking for!!

Commonly, mesher tools output two filles for each triangulation. The first file is a list of nodes, such as:

Node ID. X_coord. Y_coor.
1 ... ...
2 ... ...
3 ... ...

The second file is the connectivity, relating each triangular element to three node ids:

Element Id. Node 1. Node 2. Node 3.
1 2 3 1
2 2 4 3
...

So i will import into mathematica two matrices. I guess this notation will make the menagement of the indexes more easy during loops on triangles.

Thanks!!

Alfonso

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Subject (listing for 'Numerical integration over an arbitrary 2D domain')
Author Date Posted
Numerical integration over an arbitrary 2D domain Alfonso 06/30/12 12:26pm
Re: Numerical integration over an arbitrary 2D ... Michael 07/05/12 03:01am
Re: Re: Numerical integration over an arbitrary... Alfonso 07/06/12 02:14am
Re: Re: Re: Numerical integration over an arbit... Michael 07/07/12 12:25pm
Re: Re: Re: Re: Numerical integration over an a... Alfonso 07/08/12 03:49am
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