Internal consistency checks can be performed on-line when option is activated. Additional information are then computed, e.g. system matrices theoritical properties checking, system matrices spectral signature, system resolution error norm, …

The level of internal checks is specified by the internal checks mode option flag. Values are 0 (no checks), 1 (basic checks), 2 (deeper checks). However, the data assimilation run computational cost can increase significantly with the level of complexity of the internal checks.

1                                     !  Internal check mode (0|N)
Original pages created by Roblou L.