Append Cell Centers
This example will demonstrate how to append a dataset’s cell centers as a length 3 tuple array.
This example demonstrates PVGeo.filters.AppendCellCenters
from pyvista import examples
from PVGeo.filters import AppendCellCenters
Use an example mesh from pyvista
mesh = examples.load_rectilinear()
mesh
| Header | Data Arrays |
|---|
| RectilinearGrid | Information |
|---|
| N Cells | 16146 |
| N Points | 18144 |
| X Bounds | -3.500e+02, 1.350e+03 |
| Y Bounds | -4.000e+02, 1.350e+03 |
| Z Bounds | -8.500e+02, 0.000e+00 |
| Dimensions | 27, 28, 24 |
| N Arrays | 1 |
|
| Name | Field | Type | N Comp | Min | Max |
|---|
| Random Data | Cells | float64 | 1 | 7.096e-05 | 1.000e+00 |
|
Run the PVGeo algorithm
centers = AppendCellCenters().apply(mesh)
centers
| Header | Data Arrays |
|---|
| RectilinearGrid | Information |
|---|
| N Cells | 16146 |
| N Points | 18144 |
| X Bounds | -3.500e+02, 1.350e+03 |
| Y Bounds | -4.000e+02, 1.350e+03 |
| Z Bounds | -8.500e+02, 0.000e+00 |
| Dimensions | 27, 28, 24 |
| N Arrays | 2 |
|
| Name | Field | Type | N Comp | Min | Max |
|---|
| Random Data | Cells | float64 | 1 | 7.096e-05 | 1.000e+00 |
| Cell Centers | Cells | float64 | 3 | -7.500e+02 | 1.250e+03 |
|
Total running time of the script: (0 minutes 1.011 seconds)
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