Re: Bug in wrf_user_getvar in 6.1.0-Beta?

Hi Robert,

I looked at the WRFUserARW.ncl code, and I really can't see what the problem might be.
The code is pretty straight-forward, so I'm stymied!

Would you be able to provide your WRF file on our ftp site?

http://www.ncl.ucar.edu/report_bug.shtml#HowToFTP

Thanks,

--Mary

On Jun 22, 2012, at 7:25 AM, Robert Schuster wrote:

> NCL 6.0.0:
> Variable: xlat
> Type: float
> Total Size: 702000 bytes
> 175500 values
> Number of Dimensions: 3
> Dimensions and sizes: [Time | 1] x [south_north | 225] x [west_east | 780]
> Coordinates:
> Number Of Attributes: 5
> FieldType : 104
> MemoryOrder : XY
> description : LATITUDE, SOUTH IS NEGATIVE
> units : degree_north
> stagger :
>
> NCL 6.1.0-Beta:
> Variable: xlat
> Type: float
> Total Size: 702000 bytes
> 175500 values
> Number of Dimensions: 3
> Dimensions and sizes: [Time | 1] x [south_north | 225] x [west_east | 780]
> Coordinates:
> Number Of Attributes: 5
> FieldType : 104
> MemoryOrder : XY
> description : LATITUDE, SOUTH IS NEGATIVE
> units : degree_north
> stagger :
>
> The output in both cases is identical.
>
> Am 22.06.2012 um 14:59 schrieb Dennis Shea:
>
>> Can you please send to ncl-talk and wrfhelp@ucar.edu the output from:
>>
>> if (isfilevar(infile,"XLAT")) then
>> xlat = infile->XLAT
>> printVarSummary(xlat)
>> end if
>> if (isfilevar(infile,"XLAT_M")) then
>> xlatm = infile->XLAT_M
>> printVarSummary(xlatm)
>> end if
>>
>>
>> On 6/22/12 5:49 AM, Robert Schuster wrote:
>>> Hello,
>>>
>>> this script works fine in NCL 6.0.0:
>>>
>>> 1load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
>>> 2load "$NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl"
>>> 3 infile =addfile("wrfout_d02_2006-07-03_19:00:00.nc","r")
>>> 4 lat =wrf_user_getvar(infile,"lat", 0)
>>> 5printVarSummary(lat)
>>> 6
>>>
>>> It opens a WRF output file and reads the latitudes. The WRF output file
>>> was created with WRF 3.3.1.
>>>
>>> When I run the same script with NCL 6.1.0-Beta, I get the following error:
>>> fatal:Number of subscripts do not match number of dimensions of
>>> variable, (1) subscripts used, (3) subscripts expected
>>> fatal:["Execute.c":7556]:Execute: Error occurred at or near line 1978 in
>>> file $NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl
>>> fatal:["Execute.c":7556]:Execute: Error occurred at or near line 5 in
>>> file wrf_test.ncl
>>>
>>> That seems to be a bug in the new NCL version.
>>>
>>> Robert
>>>
>>>
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>
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Received on Fri Jun 22 11:36:21 2012