[ncl-talk] Dimension size mismatch

[Md. Jalal Uddin]

Thank you, sir, for your kind suggestion, but it did not work.

On Fri, 9 Aug 2019 at 18:25, Rashed Mahmood <rashidcomsis at gmail.com> wrote:

> Hi Jalal,
> I think the error message is likely related to the lines:
>
>   poly_lat = clat(nc,nr,:)
>   poly_lon = clon(nc,nr,:)
>
> Changed those to:
>   poly_lat * :=* clat(nc,nr,:)
>   poly_lon* :=* clon(nc,nr,:)
>
> hope that helps.
>
> Rashed
>
>
> On Thu, Aug 8, 2019 at 6:39 PM Md. Jalal Uddin via ncl-talk <
> ncl-talk at ucar.edu> wrote:
>
>>  do nr=0,nRadius-1
>>     do nc=0,nCenter-1
>>        poly_lat = clat(nc,nr,:)
>>        poly_lon = clon(nc,nr,:)
>>
>>        min_lat  = min(poly_lat)
>>        max_lat  = max(poly_lat)
>>        min_lon  = min(poly_lon)
>>        max_lon  = max(poly_lon)
>>
>> ;---Extract the desired rectangle of data
>>
>>        PRC  := jancont({min_lat:max_lat},{min_lon:max_lon})
>>
>> ;---Set points that are outside of the circle of data to missing
>>
>>        lat2d := conform(PRC, PRC&latitude, 0)
>>        lon2d := conform(PRC, PRC&longitude, 1)
>>
>>        latlon_circle := gc_inout(lat2d,lon2d, poly_lat,poly_lon)
>>        PRC    = where(latlon_circle,  PRC, PRC at _FillValue)
>> end do
>> end do
>>
>>
>> Here, when center lat changed (nc), the dimension size of PRC also
>> changed that means PRC has different size. Similar to
>> http://www.ncl.ucar.edu/Applications/Scripts/polyg_29.ncl
>>
>> I tried to mask overland for PRC data but failed because of different
>> dimension sizes.
>>
>> How can I make PRC as the same size? Any suggestions would be appreciated.
>>
>> Jalal
>> --
>> *Md. Jalal Uddin*
>> MSc in Applied Meteorology
>> Nanjing University of Information, Science and Technology, China
>> B.Sc. in Disaster Management (Hons.)
>> Patuakhali Science and Technology University, Bangladesh.
>> Cell: +8613260859092, +8801792052662
>> Web: www.dmjalal90.weebly.com
>> Facebook: jalal.hossen.39
>> LinkedIn: https://bd.linkedin.com/in/md-jalal-uddin-80a026b0
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>
>

-- 
*Md. Jalal Uddin*
MSc in Applied Meteorology
Nanjing University of Information, Science and Technology, China
B.Sc. in Disaster Management (Hons.)
Patuakhali Science and Technology University, Bangladesh.
Cell: +8613260859092, +8801792052662
Web: www.dmjalal90.weebly.com
Facebook: jalal.hossen.39
LinkedIn: https://bd.linkedin.com/in/md-jalal-uddin-80a026b0
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