[Wrf-users] metgrid.exe problem

[Tabish Ansari]

Hi Nafiseh,

Generally your dx and dy should be equal, i.e., you should use square
grids. To cover the same region of your domain you can change the no. of
gridpoints. So, try setting dy=40000 and e_sn = 150 and see if you still
get the error.

Good luck!

Tabish

Tabish U Ansari
PhD student, Lancaster Environment Center
Lancaster Univeristy
Bailrigg, Lancaster,
LA1 4YW, United Kingdom

On 22 September 2017 at 18:40, Abram Musinguzi <mailtoabram at gmail.com>
wrote:

> You probably need to change the values of  ​"geog_data_res" from the
> defaults to say geog_data_res = '10m','10m',
>
> Good luck!
>
>
>
>
>
>
> On Fri, Sep 22, 2017 at 12:28 PM, Nafiseh Haghtalab <haghtala at msu.edu>
> wrote:
>
>> Namelist is attached.
>> Thanks,
>>
>> Quoting Abram Musinguzi <mailtoabram at gmail.com>:
>>
>> Hi Nafiseh,
>>> ​Can you attach your namelist.wps?​
>>>
>>> Abram
>>>
>>>
>>> On Fri, Sep 22, 2017 at 11:50 AM, Nafiseh Haghtalab <haghtala at msu.edu>
>>> wrote:
>>>
>>> Hi All,
>>>> I am trying to run metgrid.exe and I keep getting this error:
>>>>
>>>> Require grid spacing (dx) in meters be positive!
>>>> ERROR: MAP_INIT
>>>>
>>>> Any help will be appreciated.
>>>>
>>>> Thanks,
>>>>
>>>> Nafiseh Haghtalab
>>>> PhD Candidate,
>>>> Department of Geography, Environment, and Spatial Sciences,
>>>> Michigan State University
>>>>
>>>> _______________________________________________
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>>>>
>>>
>>>
>>
>>
>> Nafiseh Haghtalab
>> PhD Candidate,
>> Department of Geography, Environment, and Spatial Sciences,
>> Michigan State University
>>
>
>
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