open and read *.nc file to visualize a contour plot

[Khaled Tahoon]

attach file is an outcomes of regional climate model with *.nc format.

I wrote the following code to open and read it. 

=============================

fdata='C:\Users\pr_200401.nc'
d=ncread(fdata)

unfortunately, I have got the following error

NCDF_OPEN: Unable to open the file "C:\Users\ pr_200401 .nc". (NC_ERROR=-51)

How can I correct this error and write a command for contour plot.

Please, attach as an example data

[markus.sc...@gmail.com]

Hi Khaled, 

error -51 means "Not a netcdf file."

The file you attached I could open with 

nCDF_Browser, fdata

from the Coyote library http://www.idlcoyote.com/fileio_tips/ncdf_browser.html
I don't have a function  ncread,  you need to tell us, which library you use.

The error message has spaces in the file name, that might be the problem. You can check, whether a file exists and is readable by

file_test(fdata,/read)

I hope this helps, Markus