How to set Coriolis parameter f in x-y coordinates?

[hpd14thu]

Hello, I want to use x-y coordinate instead lat-lon coordinate, but I don't know where can I set the value of parameter f. I wonder that if I should set the value in grid.nc or other place .

Hope your reply.Thanks~

[wilkin]

Look at the examples in ana_grid.h (which you are presumably using to create your x/y grid).

Follow one of these, like UPWELLING:

Code: Select all

Xsize=1000.0_r8*REAL(Lm(ng),r8)
      Esize=1000.0_r8*REAL(Mm(ng),r8)
      depth=150.0_r8
      f0=-8.26E-05_r8
      beta=0.0_r8

and set f0 to the value you want. Then there is code later in ana_grid.h to use f0 and beta to set Coriolis.

[hpd14thu]

Look at the examples in ana_grid.h (which you are presumably using to create your x/y grid).

Follow one of these, like UPWELLING:

Code: Select all

Xsize=1000.0_r8*REAL(Lm(ng),r8)
      Esize=1000.0_r8*REAL(Mm(ng),r8)
      depth=150.0_r8
      f0=-8.26E-05_r8
      beta=0.0_r8

and set f0 to the value you want. Then there is code later in ana_grid.h to use f0 and beta to set Coriolis.

Thank you for your reply!