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You need to specify the core number of points in y-direction as well as the "overlap" in degrees. The model will calculate the size of the grid boxes automatically from that.
| Grd_nj | : | core number of grid points in ycore(!) number of grid points in y-direction | |
| Grd_overlap | : | overlap |
All other grid parameters will get adjusted automatically.
LAM grid
Specify the total number of points and the size of the grid boxes in degrees.
If at all possible, insure that the total number of grid points in x-direction matches the FFT criteria.This will speed up your simulation by up to 10 %.
| Grd_ni | : | core number of grid points in x(!) number of grid points in x-direction (including blending but excluding pilot area) | |
| Grd_nj | : | total number of grid points in core(!) number of grid points in y-direction (including blending but excluding pilot area) | |
| Grd_dx | : | grid size in x-direction in degrees | |
| Grd_dy | : | grid size in y-direction in degrees |
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| Grd_iref | : | reference point in limited area region, x-grid coordinate | |
| Grd_jref | : | reference point in limited area region, y-grid coordinate | |
| Grd_latr | : | location of reference point in "grid latitude" | |
| Grd_lonr | : | location of reference point in "grid longitude" |
Click here to find out how to set blending and pilot area (halo).
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