[ncl-talk] Wrf ll to ij

[Bill Ladwig]

Hi Jacob,

While NCL uses 0-based indexing, the wrf_user_ll_to_ij routine actually
returns the 1-based index from the Fortran routine that gets called under
the hood.  So, if you were working with NCL, you would need to subtract 1
from the result returned.  In your case, you are using Matlab, which is a
1-based indexing system, so you should use the same values that are
returned from wrf_user_ll_to_ij.

Hope this helps,

Bill

On Tue, Aug 2, 2016 at 8:58 AM, Jacob Alberto Garcia <
jacob_garcia at dlsu.edu.ph> wrote:

> Since matlab indexing starts at 1.
> On Aug 2, 2016 10:56 PM, "Jacob Alberto Garcia" <jacob_garcia at dlsu.edu.ph>
> wrote:
>
>> Hi
>>
>> If i were given 28 29 as the ij output from the wrf ll to if function
>> would that mean that when i extract a variable in that cell index i would
>> have to make it 29 30 in matlab?
>>
>> Thank you
>>
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