[Gmsh] Exporting Gmsh to MATLAB
Jose Paulo Moitinho de Almeida
moitinho at civil.ist.utl.pt
Fri Mar 18 10:32:29 CET 2011
On Thursday 17 March 2011, Watheq Elias wrote:
> Dear Sir,
> I am working on solving Schrodinger equation in 3D case. I have found that
> the Gmsh software is great and easy to use. i was wondering if it is
> possible to export the mesh generated by using Gmsh to MATLAB. What I need
> is that an array contains nodes numbers that belong to each element
> arranged in counterclockwise. in addition to ability to determine the
> coordinates of the node from its global number. For example. If the matrix
> T given as follows T=[ 10 5 11 15
> 1 4 7 20
> : : : :
> : : : :
> : : : : ]
> then the row represent the number of element and columns stores the nodes
> number that belong to a particular element arranged according to the right
> hand rule. I will be very gradeful if you kindly help me in this matter.
>
> With best wishes,
> Watheq Zako Elias
Check load_gmsh.m and load_gmsh2.m in utils/converters/matlab
Adapt according to your needs.
Regards
ZP