pyvista.examples.downloads.download_cgns_multi#
- download_cgns_multi(load=True)[source]#
Download a multielement airfoil with a cell centered solution.
Originally downloaded from CFD General Notation System Example Files
- Parameters:
- Returns:
pyvista.MultiBlock
|str
Structured, 4 blocks, 2D (2 planes in third dimension) multielement airfoil, with cell centered solution. If
load
isFalse
, then the path of the example CGNS file is returned.
Examples
Plot the airfoil dataset. Merge the multi-block and then plot the airfoil’s
"ViscosityEddy"
. Convert the cell data to point data as in this dataset, the solution is stored within the cells.>>> from pyvista import examples >>> import pyvista as pv >>> dataset = examples.download_cgns_multi() >>> ugrid = dataset.combine() >>> ugrid = ugrid = ugrid.cell_data_to_point_data() >>> ugrid.plot( ... cmap='bwr', ... scalars='ViscosityEddy', ... zoom=4, ... cpos='xz', ... show_scalar_bar=False, ... )
See also
- Cgns Multi Dataset
See this dataset in the Dataset Gallery for more info.