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Published November 28, 2020 | Version v0.5.0
Software Open

pangeo-data/xESMF: v0.5.0

Authors/Creators

  • 1. Harvard University
  • 2. GFDL
  • 3. Ouranos
  • 4. @NCAR
  • 5. @carbonplan & @NCAR
  • 6. Utrecht University

Description

New features
  • Create ESMF.Mesh objects from shapely.polygons (#24).
  • New class SpatialAverager offers user-friendly mechanism to average a 2-D field over a polygon. Includes support to handle interior holes and multi-part geometries. (#24)
  • Automatic detection of coordinates and computation of vertices based on cf-xarray. (#49)
Breaking changes
  • Deprecate esmf_grid in favor of Grid.from_xarray
  • Deprecate esmf_locstream in favor of LocStream.from_xarray
  • Installation requires numpy>=1.16 and cf-xarray>=0.3.1
Bug fixes
  • Fix serialization bug when using dask's distributed scheduler (#39).
Internal changes
  • Subclass ESMF.Mesh and create from_polygon method
  • Subclass ESMF.Grid and ESMF.LocStream and create from_xarray methods.
  • New BaseRegridder class, with support for Grid, LocStream and Mesh objects. Not all regridding methods are supported for Mesh objects.
  • Refactor Regridder to subclass BaseRegridder.

Files

pangeo-data/xESMF-v0.5.0.zip

Files (1.5 MB)

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Additional details

Related works

Is supplement to
https://github.com/pangeo-data/xESMF/tree/v0.5.0 (URL)