Difference between revisions of "Grids"
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!#redirect [[Grid]] | !#redirect [[Grid]] | ||
| − | Mohid uses a Arakawa type C grid as described [http://journals.ametsoc.org/doi/abs/10.1175/1520-0493%281988%29116%3C2069%3AASISLF%3E2.0.CO%3B2 | + | Mohid uses a Arakawa type C grid as described [http://journals.ametsoc.org/doi/abs/10.1175/1520-0493%281988%29116%3C2069%3AASISLF%3E2.0.CO%3B2 here] |
Below are represented the different grids in the model, increasing in complexity, from property grids, adding velocity u grids and finally adding also velocity v grids. | Below are represented the different grids in the model, increasing in complexity, from property grids, adding velocity u grids and finally adding also velocity v grids. | ||
Revision as of 11:43, 17 May 2012
!#redirect Grid
Mohid uses a Arakawa type C grid as described here
Below are represented the different grids in the model, increasing in complexity, from property grids, adding velocity u grids and finally adding also velocity v grids.
Model properties grid has z's (or any property) in center and conceptually are similar to model volumes.
Model velocity u grid has velocity u's in center. Properties lie down in cell faces
Model velocity v grid has velocity v's in center. Properties lie down in cell faces and velocities u in corners.
Also can be seen that velocity u's cell has velocity v's in corners.
