Mesh component

The mesh component defines tasks and steps related to generating and manipulating MPAS meshes. There are currently no component-level config options.

The code is split between two packages:

• polaris.tasks.mesh holds the tasks and steps of the component itself, described in Tasks. These are the base-mesh tasks and the unified-mesh task families.

• polaris.mesh holds the shared mesh framework, described in Mesh Framework. Despite living under the mesh component in these docs, it is imported by the ocean and e3sm/init components as well, so changes to it need to be made with those callers in mind.

• Tasks
  • Coastline Steps and Tasks
  • River-Network Steps and Tasks
  • Sizing-Field Steps and Tasks
  • Unified Base-Mesh Steps and Tasks
• Mesh Framework
  • Spherical Meshes
  • Planar Meshes
  • Mesh Information
  • Mesh Connectivity
  • Mesh Geometry Vectors
  • Vector Reconstruction
  • Baseline Validation Variables