Problems with netcdf files.

I am trying to use the command ncdisp(source) for displaying the contents in a netcdf file. But I keep getting the following errors:

Error using netcdflib

The NetCDF library encountered an error during execution of 'open' function - 'Unknown file format (NC_ENOTNC)'.

Error in netcdf.open (line 59)

[varargout{:}] = netcdflib ( 'open', filename, varargin{1} );

Error in internal.matlab.imagesci.nc/openToRead (line 1265)

this.ncRootid = netcdf.open(this.Filename,'NOWRITE');

Error in internal.matlab.imagesci.nc (line 121)

this.openToRead();

Error in ncdisp (line 50)

ncObj = internal.matlab.imagesci.nc(ncFile);

What am I doing wrong, I would like to know? Thank you!

[KSSV]

What does

which ncdisp 

/MATLAB/toolbox/matlab/imagesci/ncdisp.m

show up?

[Anamika Das]

which ncdisp is showing this:

C:\Program Files\MATLAB\MATLAB Production Server\R2015a\toolbox\matlab\imagesci\ncdisp.m

[KSSV]

Is the file huge? Or small? If small one attach here.

[Anamika Das]

Yes,the file is huge.

[KSSV]

Did you try with a samll ncfile? I suspect the file is corrupt (I might be wrong though).

[Anamika Das]

No,I havent tried that.

[Anamika Das]

If the file does turn out to be corrupt,what should i do then?

[KSSV]

You try out reading other nc files and check.

[Anamika Das]

Okay.