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Using valid entries of connectivity only

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Patrick Shriwise 2022-08-11 06:41:23 -05:00
parent 90608665b7
commit 4f93f26d81
1 changed files with 5 additions and 7 deletions
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12
openmc/mesh.py
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@ -1476,7 +1476,7 @@ class UnstructuredMesh(MeshBase):
Coordinates of the mesh vertices with array shape (n_elements, 3)
.. versionadded:: 0.13.1
connectivity : numpy.ndarray
connectivity : numpy.ndarray
Connectivity of the elements with array shape (n_elements, 8)
.. versionadded:: 0.13.1
@ -1562,10 +1562,6 @@ class UnstructuredMesh(MeshBase):
def total_volume(self):
return np.sum(self.volumes)
@property
def centroids(self):
return self._centroids
@property
def vertices(self):
return self._vertices
@ -1628,8 +1624,8 @@ class UnstructuredMesh(MeshBase):
Parameters
----------
bin : int
Bin ID for the returned centroid
Bin ID for the returned centroid
Returns
-------
numpy.ndarray
@ -1637,6 +1633,8 @@ class UnstructuredMesh(MeshBase):
"""
conn = self.connectivity[bin]
# remove invalid connectivity values
conn = conn[conn >= 0]
coords = self.vertices[conn]
return coords.mean(axis=0)