Liliputian_123
Member
I want to reduce the topography in the geo_em.d02.nc file using the read_wrf_nc over a specified region.
I added the following lines in the USER_CODE.
If I do this, the topography of the entire domain is reduced in half.
I want to reduce the topography say, from 120-121.5E and 12-15N only. How should I specify the region in the read_wrf_nc code?
The geo_em file is not in standard grid format. I also do not know how to convert it to lat-lon values.
I'll appreciate any help.
Lyndz
I added the following lines in the USER_CODE.
Code:
elseif ( var == 'HGT_M') then !
do xx=1,dim1
do yy=1,dim2
data_real(xx,yy,1) = data_real(xx,yy,1)*0.5
enddo
enddo
If I do this, the topography of the entire domain is reduced in half.
I want to reduce the topography say, from 120-121.5E and 12-15N only. How should I specify the region in the read_wrf_nc code?
The geo_em file is not in standard grid format. I also do not know how to convert it to lat-lon values.
I'll appreciate any help.
Lyndz