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openradar / PyDDA

Pythonic multiple doppler code based off the 3D variational technique
http://openradarscience.org/PyDDA
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PyDDA 2.0! #116

Closed rcjackson closed 8 months ago

rcjackson commented 8 months ago

We are about to release PyDDA 2.0. The following are the main new features:

PyDDA is moving to an Xarray-based data structure (a PyDDA Grid) for all of its retrievals. This will make it easier for PyDDA to take in any xarray-based dataset as inputs. In addition, we are now also using xarray DataTrees to support grid nesting using a tree structure. Documentation and examples on this nesting have been added to the user guide and

The migration of your code to PyDDA 2.0 will involve small changes to the pipeline. Instead of using pyart.io.read_grid to read your grid, simply use pydda.io.read_grid! In addition, you can convert a PyART Grid to a PyDDA Grid) by using pydda.io.read_from_pyart_grid. In addition, PyDDA will automatically convert PyART grids that are specified as inputs to PyDDA grids in the get_dd_wind_field function, though it is recommended to use PyDDA grids as inputs since the initalization and constraint functions use PyDDA Grids.

rcjackson commented 8 months ago

Python 3.12 is failing for an unknown reason...rest of versions working. Merging.