The HIRLAM system
The HIRLAM consortium owns all legal rights of the HIRLAM system. For details, see HIRLAM. Especially, note:
HIRLAM and Ctadel
The HIRLAM specifications and codes that you find on the pages on Ctadel are merely to demonstrate Ctadel. They must not be used for any other purpose. No liability whatsoever is accepted for damages resulting from their use. You are warned that the shown specifications are valid for an earlier version of HIRLAM, and hence do not describe the current system. The original, manual HIRLAM Fortran code of that earlier version achieves better performance than the shown codes (but worse than the optimised codes that Ctadel can produce).