Contouring: NaN to NaN interval Inf

[Eric DeWeaver]

Hi Antonio,

The most common reason I get this behavior is that the data is
in the wrong byte odering.  If you're using a .ctl file you might
try adding a line "options byteswapped" near the top of the .ctl
file.

Best Wishes,

Eric

On Fri, 27 Jan 2006, Jamie Scott wrote:

> It means some of your data values are set to NaN (not a number).
> This can happen when
> you divide by zero or take a square root of a negative number when
> generating the data file.
> Check for this in the source code that generated the data file.
>
> -Jamie
>
> On Jan 27, 2006, at 9:08 AM, Antonio Guarnieri wrote:
>
> > Hello grads' users.
> >
> > I'm trying to plot some data, and this is the messagge I get when I
> > try
> > to display:
> >
> > "Contouring: NaN to NaN interval Inf"
> >
> > And it only displays the land contour, but no variables
> >
> > Does anybody know what that means?
> > Thanks in advance,
> > Antonio Guarnieri
>