AttributeError: module 'pyvista' has no attribute 'PolyData'

Asked Jun 22 '22 at 11:37

Active Jun 22 '22 at 20:42

Viewed 28 times

I am trying to use pyvista.PolyData in the following code, however I keep getting this error:

 "AttributeError: module 'pyvista' has no attribute 'PolyData'"

Can you please help me in resolving this issue? The python version being used is 3.6. Thank you

import pyvista as pv
points_3d_boundary_upper = points_3d_boundary_ordered.copy()
points_3d_boundary_upper[:, 0] -= factor * normal_vector[0]
points_3d_boundary_upper[:, 1] -= factor * normal_vector[1]
points_3d_boundary_upper[:, 2] -= factor * normal_vector[2]

# Initiate mesh with lower and upper boundary points
mesh_points_components = [points_3d_boundary_lower, points_3d_boundary_upper]
extruded_boundary = pv.PolyData(np.concatenate(mesh_points_components))

edited Jun 22 '22 at 20:42

Alessandro Togni

asked Jun 22 '22 at 11:37

Saadat

Cannot reproduce the issue, the import is working on my side. Have you tried importing directly the module: `from pyvista import PolyData`? – Alessandro Togni Jun 22 '22 at 11:43
I tried, now it shows: ImportError: cannot import name 'PolyData' – Saadat Jun 22 '22 at 11:47
By the way, I am using Ubuntu 18.04.6 LTS – Saadat Jun 22 '22 at 11:49
What about reinstalling pyvista? – blunova Jun 22 '22 at 11:50
You probably have a file called `pyvista.py` in the same directory which shadows the package named `pyvista`. – Andras Deak -- Слава Україні Jun 22 '22 at 11:57
I closed your question as a duplicate, assuming it has the same issue I just mentioned. If your problem is not this, then please [edit] your question with a full traceback so that we have a [mcve], and I'll reopen it. – Andras Deak -- Слава Україні Jun 22 '22 at 11:59

AttributeError: module 'pyvista' has no attribute 'PolyData'

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