open TELEMAC-MASCARET The mathematically superior suite of solvers

Dear friends
In GAIA, two different morphological accelerators are proposed: (i) a morphological factor on the hydrodynamics,which distorts the evolution of the hydrodynamics with respect to the morphodynamics; and (ii)a morphological factor on the bed, which distorts the evolution of the morphodynamics with respect to the hydrodynamics. The first option is suitable for river applications accounting f Or bed load transport where the second option is suite for coastal and estuarine applications as it is compatible with suspended transport processes. Is the difference between these two methods set by the keyword "BED MODEL"? In Manual 3.4, it is not specified whether the keyword is set by the keyword "BED MODEL".
Best wishes

Hello,

I am not a GAIA specialist but you seem to use quite an old release of TELEMAC. Since release 8.5, there has only been 1 single keyword to manage morphological factor. Please read the updated manuals and use the latest release (now 9.0!).

Chi-Tuan