[ncl-talk] Problem with mask_9.ncl example

[Dennis Shea]

Change:
   u          = fin->precip(:,:,:)
To
   u          = fin->precip(0,:,:)

On Sun, Apr 5, 2020 at 11:37 AM Lyndz via ncl-talk <ncl-talk at ucar.edu>
wrote:

> Dear NCL-experts,
>
> I am trying to replicate the mask_9.ncl example but using a new shapefile.
> When I run the script, I got the following errors:
>
>  Copyright (C) 1995-2019 - All Rights Reserved
>
>  University Corporation for Atmospheric Research
>
>  NCAR Command Language Version 6.6.2
>
>  The use of this software is governed by a License Agreement.
>
>  See http://www.ncl.ucar.edu/ for more details.
>
> (0) shapefile_mask_data: Error: not a valid rectilinear, curvilinear, or
> unstructured grid
>
>
>
> Attached are the shapefile and script.
> The ncdump of the input netcdf file is below:
>
> *dimensions:*
>
> * time = UNLIMITED ; // (1 currently)*
>
> * bnds = 2 ;*
>
> * longitude = 360 ;*
>
> * latitude = 280 ;*
>
> *variables:*
>
> * double time(time) ;*
>
> * time:standard_name = "time" ;*
>
> * time:bounds = "time_bnds" ;*
>
> * time:units = "days since 1951-1-1 0" ;*
>
> * time:calendar = "standard" ;*
>
> * time:axis = "T" ;*
>
> * double time_bnds(time, bnds) ;*
>
> * double longitude(longitude) ;*
>
> * longitude:standard_name = "longitude" ;*
>
> * longitude:long_name = "Longitude" ;*
>
> * longitude:units = "degrees_east" ;*
>
> * longitude:axis = "X" ;*
>
> * double latitude(latitude) ;*
>
> * latitude:standard_name = "latitude" ;*
>
> * latitude:long_name = "Latitude" ;*
>
> * latitude:units = "degrees_north" ;*
>
> * latitude:axis = "Y" ;*
>
> * float precip(time, latitude, longitude) ;*
>
> * precip:long_name = "daily precipitation analysis interpolated onto
> 0.25deg grids [mm/day]" ;*
>
> * precip:units = "mm/day" ;*
>
> * precip:_FillValue = -99.9f ;*
>
> * precip:missing_value = -99.9f ;*
>
> * precip:level_description = "Earth surface" ;*
>
> Any advise on how to do this correctly in NCL?
>
> I'll appreciate any help.
>
> Sincerely,
> Lyndz
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