Dear all,
With the help of Christophe Geuzaine and the gmsh FAQ, I was able to create a
tetrahedral mesh from a mask file (3D boolean matrix with 0=outside, 1=inside)
by combining matlab and gmesh.
For future reference, I summarize my workflow. Perhaps it can be useful to
others. Most likely,
> On 18 Mar 2020, at 08:56, Hans Dierckx wrote:
>
> Dear all,
>
> Can someone explain me how to use gmesh to coarsen a closed surface mesh? I
> attach a simple geometry as test data.
> I tried in vain in the GUI to put ‘options > mesh > element size’ to a value
> bigger than one.
> The
Dear all,
Can someone explain me how to use gmesh to coarsen a closed surface mesh? I
attach a simple geometry as test data.
I tried in vain in the GUI to put ‘options > mesh > element size’ to a value
bigger than one.
The data I want to apply it to is a heart geometry which has originally 10^6
