interface.ccl

The interface configuration file consists of

• a header block giving details of the thorn's relationship with other thorns.
• a block detailing which include files are used from other thorns, and which include files are provided by this thorn
• blocks detailing aliased functions provided or used by this thorn
• a series of blocks listing the thorn's global variables.

(For a more extensive discussion of Cactus variables see Chapter B4.)