[MITgcm-support] Problem of loading bathmetry file

[何映晖]

Dear Martin:
    Thanks to your hint, I halved the grid numbers and then found the point.
I got something wrong in file *data*. The model is running correctly when I
replaced *dyspacing* by *delY.*
*    *Best wishes.

Yinghui He

2010/5/15 Martin Losch <Martin.Losch at awi.de>

> Try to reproduce the problem with a much smaller domain (order 40x20x15)
> and then put the entire configuration ("code" directory and "input"
> directory) somewhere to download.
>
> Martin
>
> On May 14, 2010, at 6:50 PM, 何映晖 wrote:
>
> > Dear all,
> >     I am using MITgcm to run a global ocean model with varible
> grid-space. In order to fit the configuration i want, i have modified the
>  tutorial example "tutorial_global_latlon". after I checked the  results, I
> found that only a part of grids have been assigned. There were 663*558
> grids, but only the former part(663*170 grids) have been correctly assigned
> in the depth output file, while the depth on rest grids are zero.
> >   The "data" file is in attachment. And the following is "SIZE.h" file:
> >
> > C $Header:
> /u/gcmpack/MITgcm/verification/tutorial_global_oce_latlon/code/SIZE.h,v 1.1
> 2006/07/14 20:35:22 jmc Exp $
> > C $Name:  $
> > C
> > C     /==========================================================\
> > C     | SIZE.h Declare size of underlying computational grid.    |
> > C     |==========================================================|
> > C     | The design here support a three-dimensional model grid   |
> > C     | with indices I,J and K. The three-dimensional domain     |
> > C     | is comprised of nPx*nSx blocks of size sNx along one axis|
> > C     | nPy*nSy blocks of size sNy along another axis and one    |
> > C     | block of size Nz along the final axis.                   |
> > C     | Blocks have overlap regions of size OLx and OLy along the|
> > C     | dimensions that are subdivided.                          |
> > C     \==========================================================/
> > C     Voodoo numbers controlling data layout.
> > C     sNx - No. X points in sub-grid.
> > C     sNy - No. Y points in sub-grid.
> > C     OLx - Overlap extent in X.
> > C     OLy - Overlat extent in Y.
> > C     nSx - No. sub-grids in X.
> > C     nSy - No. sub-grids in Y.
> > C     nPx - No. of processes to use in X.
> > C     nPy - No. of processes to use in Y.
> > C     Nx  - No. points in X for the total domain.
> > C     Ny  - No. points in Y for the total domain.
> > C     Nr  - No. points in Z for full process domain.
> >       INTEGER sNx
> >       INTEGER sNy
> >       INTEGER OLx
> >       INTEGER OLy
> >       INTEGER nSx
> >       INTEGER nSy
> >       INTEGER nPx
> >       INTEGER nPy
> >       INTEGER Nx
> >       INTEGER Ny
> >       INTEGER Nr
> >       PARAMETER (
> >      &           sNx =  221,
> >      &           sNy =  279,
> >      &           OLx =   3,
> >      &           OLy =   3,
> >      &           nSx =   1,
> >      &           nSy =   1,
> >      &           nPx =   3,
> >      &           nPy =   2,
> >      &           Nx  = sNx*nSx*nPx,
> >      &           Ny  = sNy*nSy*nPy,
> >      &           Nr  =  25)
> > C     MAX_OLX  - Set to the maximum overlap region size of any array
> > C     MAX_OLY    that will be exchanged. Controls the sizing of exch
> > C                routine buufers.
> >       INTEGER MAX_OLX
> >       INTEGER MAX_OLY
> >       PARAMETER ( MAX_OLX = OLx,
> >      &            MAX_OLY = OLy )
> >   Any helps will be appreciate!
> >
> > --
> > Yinghui He
> > South China Sea Institute of Oceanology,
> > China Academic of Science
> > <data>_______________________________________________
> > MITgcm-support mailing list
> > MITgcm-support at mitgcm.org
> > http://mitgcm.org/mailman/listinfo/mitgcm-support
>
>
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-- 
Yinghui He
South China Sea Institute of Oceanology,
China Academic of Science
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