Re: warning:FileVarAttDef: Variable (time) has no attributes to assign

The "warning" message is telling you exactly what is wrong.

warning:FileVarAttDef: Variable (time) has no attributes to assign

You have the following which is supposed to copy attributes
associated with a variable. The variable had no attributes.

filevarattdef(ncdf,"time" ,time) ; copy time attributes

The variable "time" had no attributes .. exactly like the message
indicates''

Just adding (say)

   time@something = "foo" ; associate attribite [ @ ] with variable

In fact, you commented out an attribute.

On 04/04/2012 08:09 AM, Mark Chan wrote:
> Dear NCL users,
>
> The attached file is my NCL script, that is used for writing netCDF
> file. It works but always show a warning message as:
> warning:FileVarAttDef: Variable (time) has no attributes to assign
>
> Can someone help to get rid of this warning message? I wish you could
> give more suggestion to make it better, and moreover, give an advice for
> writting "hourly" data.
>
> Thank you very much!
> Mark
>
> --------------created data info-----------------------------
> >$ cdo info my_simple.nc
> -1 : Date Time Param Level Size Miss : Minimum Mean Maximum
> 1 : 2009-01-01 00:00:00 -1 0 1036800 0 : -49.800 4.2846 35.400
> 2 : 2009-02-01 00:00:00 -1 0 1036800 0 : -48.600 3.3501 34.400
> 3 : 2009-03-01 00:00:00 -1 0 1036800 0 : -56.900 3.1774 33.800
> 4 : 2009-04-01 00:00:00 -1 0 1036800 0 : -69.000 4.2939 35.500
> 5 : 2009-05-01 00:00:00 -1 0 1036800 0 : -63.600 6.5704 38.300
> 6 : 2009-06-01 00:00:00 -1 0 1036800 0 : -61.200 7.7993 38.600
> 7 : 2009-07-01 00:00:00 -1 0 1036800 0 : -58.700 8.4162 40.000
> 8 : 2009-08-01 00:00:00 -1 0 1036800 0 : -67.200 7.7216 40.300
> 9 : 2009-09-01 00:00:00 -1 0 1036800 0 : -65.100 6.8033 36.400
> 10 : 2009-10-01 00:00:00 -1 0 1036800 0 : -54.400 5.8541 34.200
> 11 : 2009-11-01 00:00:00 -1 0 1036800 0 : -39.500 5.1426 33.600
> 12 : 2009-12-01 00:00:00 -1 0 1036800 0 : -51.600 4.5734 34.000
> cdo info: Processed 12441600 values from 1 variable over 12 timesteps. (
> 0.47s )
>
>
>
> _______________________________________________
> ncl-talk mailing list
> List instructions, subscriber options, unsubscribe:
> http://mailman.ucar.edu/mailman/listinfo/ncl-talk

_______________________________________________
ncl-talk mailing list
List instructions, subscriber options, unsubscribe:
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
Received on Fri Apr 6 15:14:01 2012