open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi,
I want to know if the tomawac boundary conditions are the same as the ones for telemac2d because i have read the tomawac user file that the boundaries are prescribed by the keywords TYPE OF BOUNDARY DIRECTIONAL SPECTRUM
But in bluekenue there is only the ones of telemac2d (Prescribed H or Q etc)

Hello,

It is quite similar however for the tomawac boundary conditions only the first (LIFBOR) 12th and 13th columns of the .cli files are of importance. The first column namely should be 2 (close boundary) or 5 (boundary with prescribed value).

Regarding the Boundary conditions specified in the .cas file they are used to specify the directional spectrum at the boundary. By default the wave height is considered constant in time and space along the boundary, in order to specify time and/or space dependent boundary conditions you should modify the subroutine limwac.f

I hope I was of assistance,

Kind regards,
Andreas