Dear Graziano and Ciao,

Thank you very much! The method you offered just worked well in Grads. I use Grads with Windows, so i find the file *.coord and its path in CTL file need pay more attention.

 

But now I'm a little  worry about this. If I add  variables in the output files,for example, in the RAD file, I want more variables to output, does this method works as usual?  In this situation, does the file GrADSNcPrepare.F90 need to be modifed?

thank you in advance!

At 2011-11-23 16:15:13,"Graziano Giuliani" <ggiulian@ictp.it> wrote:
>On 11/23/2011 05:36 AM, chen wrote:
>>
>>
>>
>> dear RegCNeters
>> I try to run RegCM4.1. When I get the results and want to plot in Grads, there is some problems which is like this,
>> how to deal it? Or there is some special paratermeters in test_001.in that need carefully setted.
>> ga->  sdfopen K:\RegCM4\Test\S\output\test_001_ATM.2000020100.nc
>> Scanning self-describing file:  K:\RegCM4\Test\S\output\test_001_ATM.2000020100.
>> nc
>> SDF file has no discernabl e X coordinate.
>> ga->
>> how to deal it? Or there is some special paratermeters in test_001.in that need carefully setted.
>> thank you!
>[...]
>
>The data of RegCM model are on projected grids and grads is able to plot only if 
>a CTL file and a projection information file is given. Please use the 
>GradsNcPrepare program in the postproc directory to build them and open the ctl 
>file instead.
>
>Ciao!
>
>-- 
>Graziano Giuliani - Earth System Physics Section
>The Abdus Salam International Centre&nbs p;for Theoretical Physics
>Strada Costiera, 11 - I - 34151 Trieste Italy