demo_TriangleHighOrder

Contents

Triangular higher order elements
Create Mesher object
Create object describing geometric model
Generate mesh
Visualize mesh

Triangular higher order elements

%
clear variables;

Create Mesher object

When Mesher object is created it takes care of initializing interface to GMSH mesh generator

mesher = mp.Mesher();

Create object describing geometric model

geom = mp.geoms.TriangleGeom('my_domain');
lc = geom.coarsest_lc();

Generate mesh

mesh = mesher.generate(geom, struct('lc', lc, 'order', 2));

Visualize mesh

The simplest way to visualize mesh is to use Viewer class.

viewer = mp.Viewer();

viewer.show(mesh);
viewer.labelNodes(struct('xOffset',0.03, 'yOffset', 0.03));

mp_manage_demos('report', 'TriangleHighOrder', true);