The Geometry Package

The Geometry package supports specific coordinate systems on structured AMR patch hierarchies. Since interlevel data transfer operators (e.g., spatial coarsening and refining) depend on the mesh description, they are included here. Time interpolation operators and constant data transfer operators are also included here although they are independent of the mesh description. Geometry support is divided into three categories:

1. simple Cartesian mesh (grid geometry and operators)
2. generic 'skeleton' geometry classes
3. multiblock geometry classes

All class names in the Geometry package are in the "geom" namespace.

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