The Transfer Package

The Transfer package provides generic data communication capabilities for moving data on a structured AMR patch hierarchy. This support is divided into these categories:

1. spatial coarsen/refine and time interpolation operator interfaces
2. classes for moving data between patch levels on an AMR patch hierarchy
3. classes for moving data between patch levels on a multiblock AMR patch hierarchy

All class names in the Transfer package are in the "xfer" namespace.

---