Re: what does this error mean?

[Jonathan Callahan <callahan@xxxxxxxxxxxxx>]

Zhangfan,

It would be helpful for you to send the file
lasxml/server/log/GenericLAS_debug.txt after generating this error.  That
file has a lot more information.  It would also be helpful to open your
dataset in ferret and report the SHOW GRID and SHOW AXIS information for
this variable and its T axis.

-- Jonathan


Zhangfan Xing wrote:

> Hi,
>
> I have a very simple dataset (see attached ncdump header).
> The las.xml file was manually modified. UI was generated without
> problem. Now, trying to get xy(lat/lon) slice plot, this error
> appears in ./log/errors:
>
> [Thu Mar 15 13:28:26 2001] yes? set win/size=.5
> [Thu Mar 15 13:28:26 2001] yes? set win/asp=0.704166666666667
> [Thu Mar 15 13:28:26 2001] yes? GO "/tmp/lasgo71593271496.jnl"
> [Thu Mar 15 13:28:26 2001]  **ERROR: illegal limits: "H" is not in the
> range T=-8.082E+16
> [Thu Mar 15 13:28:26 2001]           Axis extremes are T=0.5:2.5
> [Thu Mar 15 13:28:26 2001] CONTOUR/FILL/levels=30/set h
> [Thu Mar 15 13:28:26 2001] Command file, command group, or REPEAT
> execution aborted
> ......
>
> The time values are (1,2). Why las complains about T=-8.082E+16?
>
> Thanks,
>
> Zhangfan
>
> --------------- header of ncdump try.cdf -------------
> netcdf try {
> dimensions:
>         longitude = 360 ;
>         latitude = 224 ;
>         time = 2 ;
> variables:
>         double longitude(longitude) ;
>         double latitude(latitude) ;
>         double time(time) ;
>         double h(time, latitude, longitude) ;
> data:
> .......
> }