[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Getfem-users] Unexpected mesh indexing and fem_dof

From: Torquil Macdonald Sørensen
Subject: Re: [Getfem-users] Unexpected mesh indexing and fem_dof
Date: Mon, 13 Aug 2012 10:59:48 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.6esrpre) Gecko/20120805 Icedove/10.0.6

On 13/08/12 10:28, Yousef Elkurdi wrote:
Cnvx: 3
Mesh indx [ 0 ]: 3 fem_dof: 3
Mesh indx [ 1 ]: 4 fem_dof: 2 <--- ERROR: this should be (4)
Mesh indx [ 2 ]: 0 fem_dof: 0

On my drawing, the getfem construction seems consistent with dof 2 there.

It is at point 4, at the centre of the mesh. Dof 4 appears at point 2, the corner of the mesh, on the intersection between convex 1 and 2.

Are you absolutely sure that it should be dof 4?

Be careful not to become confused by the fact that you are referring to the convexes starting from the index 1 in your program comments, while getfem enumerates them starting from 0.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]