"""
Provides the data structure that supplies geometrical information on the meshes.
"""
# IMPORTS
import numpy as np
[docs]class MeshGeometry(object):
"""
Stores geometrical information of a mesh.
Parameters
----------
nodes : array_like
The coordinates of the mesh grid points
"""
def __init__(self, nodes):
# check input
if not isinstance(nodes, np.ndarray):
nodes = np.atleast_2d(nodes)
if nodes.ndim > 2:
raise ValueError("Invalid dimension of nodes array ({})".format(nodes.ndim))
self._nodes = nodes
@property
def nodes(self):
"""
The coordinates of the mesh grid points
"""
return self._nodes