[RegCNET] Re: need a help(fvgcm-ctl file)

[baris onol]

hi,
there is no CTL for files because these files are not written in Grads 
format.

baris


Siraj Ul Islam wrote:

> I mean If we look in the data site
> http://www.ictp.trieste.it/~regcm/model_and_data.htm 
> <http://www.ictp.trieste.it/%7Eregcm/model_and_data.htm>
>  
> there is a one month sample data set of FVgcm with ctl file 
> (PS_A22071JAN 
> <http://www.ictp.trieste.it/%7Eregcm/FVGCM/SAsia_EAsia/PS_A22071JAN>     
> PS_A22071JAN.ctl 
> <http://www.ictp.trieste.it/%7Eregcm/FVGCM/SAsia_EAsia/PS_A22071JAN.ctl>). 
> But when we download the othe data file of fvgcm like FV_A22071JAN 
> <http://www.ictp.trieste.it/%7Eregcm/FVGCM/SAsia_EAsia/FV_A22071JAN> then 
> we donot have the ctl file so we cannot display it. and that is the 
> problem. We need a ctl file or any medhod to display this file.
>
>  
> Siraj
>
> On 11/13/05, *moetasim* <mashfaq at purdue.edu 
> <mailto:mashfaq at purdue.edu>> wrote:
>
>     How is it? I mean if the problem is not in writing CTL file then
>     what is the
>     problem? I can't understand that what do you mean by CTL file
>     perfectly written
>     but still need to check for variables in datafile...Send your CTL
>     file to have a
>     look at its perfection.
>     Moet
>
>
>     Quoting Siraj Ul Islam <sirajkhan78 at gmail.com
>     <mailto:sirajkhan78 at gmail.com> >:
>
>     > Well Moet the problem is not to write ctl file but the
>     variables. The
>     > variables stored in the data are needed to display . We donot
>     know what kind
>     > of variables are in that FVgcm data file. The ctl file is
>     perfectly written.
>     > Is there any way to check what kind of variables names are in
>     the data file,
>     > if we donot have the variables names.
>     >  Siraj
>     >
>     >  On 11/12/05, moetasim < mashfaq at purdue.edu
>     <mailto:mashfaq at purdue.edu>> wrote:
>     > >
>     > > Well, I think one should be able to write CTL file at his own
>     so use
>     > > following
>     > > info as hints:
>     > > grid points along lat= 181
>     > > grid points along lon= 288
>     > > vertical sigma levels= 18
>     > > The variables are written in the following sequence in the file:
>     > > U
>     > > V
>     > > T
>     > > Q
>     > > Calculate grid spacing from number of grid points along lat
>     and lon. Other
>     > > files contain PS and ZS (Geopotential at surface).
>     > > Data is on follwoing sigma levels (I think):
>     > > 0.3,0.5,0.7,.1,.15,.2,.25,.3,.35,.42,.5,.6,.7,.78,.85,.92,.96,1.
>     > >
>     > > You may better post your CTL file at RegCNET after you write one.
>     > > Good luck,
>     > >
>     > > Moet
>     > >
>     > >
>     > > Quoting "M.Adnan Abid" <madnanabid at gmail.com
>     <mailto:madnanabid at gmail.com>>:
>     > >
>     > > > >
>     > > > How are you ? i need a little bit help from you, i need a
>     fvgcm CTL
>     > > > file or i want the name of the variables used in the model..
>     > > > can you help me in this regard?
>     > > > At ICTP the CTL file for th PS is available but not for the
>     fvgcm.
>     > > >
>     > > > Cheers
>     > > > Adnan
>     > > >
>     > > >
>     > >
>     > >
>     > > --
>     > >
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>     >
>     >
>     >
>     > --
>     > Siraj Ul Islam
>     > 1: Research Fellow (Climate Section)
>     > Global Change Impact Studies Centre
>     > First Floor Saudi Pak tower
>     > Blue Area Islamabad Pakistan
>     > Ph : 92-51-9219785
>     > Fax : 92-51-9219787
>     >
>     > 2: Mphil Scholar
>     > Computational Physics and Simulation Group
>     > Department of Physics
>     > Quaid e Azam University
>     > Islamabad.
>     >
>
>
>     --
>
>
>
>
> -- 
> Siraj Ul Islam
> 1: Research Fellow (Climate Section)
> Global Change Impact Studies Centre
> First Floor Saudi Pak tower
> Blue Area Islamabad Pakistan
> Ph :   92-51-9219785
> Fax : 92-51-9219787
>
> 2: Mphil Scholar
> Computational Physics and Simulation Group
> Department of Physics
> Quaid e Azam University
> Islamabad.
>
>
>
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-- 
Baris ONOL
North Carolina State University
Department of Marine, Earth & Atmospheric Sciences 
Box 8208
Raleigh, NC, USA 27695-8208
Phone: (919) 513 0243