Ocean Modeling Discussion

Hello, I'm new to ROMS, and I want to run a configuration with sediment, but when I activate the sediment model the speed of the current increase significantly. What can produce this effect over the current?. How the model asume the sediment bed thick? Above the bathymetry?
Thanks in Advance

bilge.tutak wrote:Johan,
It looks like you are mixing the order of the parameters.
I am using s_coordinate successfully as:

Code: Select all

vgrd = pyroms.vgrid.s_coordinate(h, theta_b, theta_s, Tcline, N, hraw=h)

You do have an extra variable of hc in the function call.

Thanks Bilge

Hello everyone,
I have the same issue (error while loading shared libraries libnetcdf.so.7), and I made "export LD_LIBRARY_PATH=/usr/local/lib:$PATH" and the problem still remain.
I'm trying to run in a Rock Cluster.
Grettings

Please Help!!!!... I'm trying to make a grid with pyroms with the following values for vertical sigma coordinates. hc = 5.0 theta_b = 0.4 theta_s = 5.0 Tcline = 3 N = 32 vgrd = pyroms.vgrid.s_coordinate(h, hc, theta_b, theta_s, Tcline, N) But when it's finished the sigma levels are 3 instead 32 ...

Please Help!!!!... I'm trying to make a grid with pyroms with the following values for vertical sigma coordinates. hc = 5.0 theta_b = 0.4 theta_s = 5.0 Tcline = 3 N = 32 vgrd = pyroms.vgrid.s_coordinate(h, hc, theta_b, theta_s, Tcline, N) But when it's finished the sigma levels are 3 instead 32 ...

Hi About the inverted mask, i think i have a solution or at least it work for me. Instead of using map.coastsegs for the polygons i use map.coastpolygons, something like this: for xx,yy in map.coastpolygons: xa = np.array(xx, np.float32) ya = np.array(yy,np.float32) vv = np.zeros((xa.shape[0],2)) vv ...

Hello everyone.
I'm new to coarse2fine and i have a problem in get_roms_grid.m with nc_inq() function.
I don't have that function.
Is this function part of mexcdf tools? In that case, in wish version of mexcdf is available?
Thanks in advance