[ncl-talk] Subscript out of range on call to grad_latlon_cfd from V6.4.0

[Ryan Connelly]

Hi,

I get the error messages:

fatal:Subscript out of range, error in subscript #0
fatal:An error occurred reading lon
fatal:["Execute.c":8128]:Execute: Error occurred at or near line 18228 in
file local_bin/contributed.ncl_beta_640

fatal:["Execute.c":8128]:Execute: Error occurred at or near line 168 in
file wrf_temp_adv.ncl


when trying to feed a rectilinear grid into the function grad_latlon_cfd.
A subset of my script is below:

(...opts for regrid...)
tc_rect_plane = ESMF_regrid(tc_plane,Opt)     ; Do the regridding

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

; Define variables needed to calculate temp advection

      printVarSummary(tc_rect_plane)
      print(nlat)
      print(mlon)

      gradT = grad_latlon_cfd(tc_rect_plane,nlat,mlon,False,False)      ;
First "False" is to indicate that data is NOT cyclic
      dTdx = gradT[0]
      dTdy = gradT[1]

The print lines return (1) that tc_rect_plane has 2 dimensions with
coordinates [281,353], (2) 281, and (3) 353, respectively, which is why I'm
confused on where it's going out of bounds.

I appreciate any help I can get!

Ryan

-- 
Ryan Connelly
M.S. Student in Atmospheric Sciences, Stony Brook University
B.S. in Meteorology with Minors in Mathematics and GIS, Valparaiso
University
rconne01 at gmail.com
ryan.connelly at stonybrook.edu
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