I am using the
vtk library in python to importe a netcdf file.
The netcdf file contains data of two variables for different time steps.
It will be converted into a
vtkStructuredGrid then should have PointData for different time steps.
reader_nc = vtk.vtkNetCDFCFReader() reader_nc.SetFileName(scr_netcdf_path) reader_nc.UpdateMetaData() reader_nc.SetSphericalCoordinates(0) reader_nc.SetOutputTypeToStructured() reader_nc.Update() source_nc = reader_nc.GetOutput()
How do I access the PointData of the two variabls at the different time steps?
Gives me the data for the 1st variable at the very first time step.
How can I access to remaining time steps?
I would really appreciate some hint.