mesh.Mesh.get_points#

Mesh.get_points()#

Return the nodal coordinates of the Mesh.

Returns#

Coords: The coordinates of the nodes that are actually used in the connectivity table. For a compacted Mesh, it is equal to the coords attribute.

Examples#

Create a Mesh with four points and one triangle element of type ‘tri3’. So 1 point is not used.

>>> coords = Coords([[0.0, 0.0, 0.0],
...                  [1.0, 0.0, 0.0],
...                  [1.0, 1.0, 0.0],
...                  [0.0, 1.0, 0.0]])
>>> elems = [[0,1,3]]
>>> M = Mesh(coords,elems,eltype='tri3')
>>> print(M.get_points())
[[0. 0. 0.]
 [1. 0. 0.]
 [0. 1. 0.]]