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

[Siraj Ul Islam]

I mean If we look in the data site
http://www.ictp.trieste.it/~regcm/model_and_data.htm
 there is a one month sample data set of FVgcm with ctl file
(PS_A22071JAN<http://www.ictp.trieste.it/~regcm/FVGCM/SAsia_EAsia/PS_A22071JAN>
PS_A22071JAN.ctl<http://www.ictp.trieste.it/~regcm/FVGCM/SAsia_EAsia/PS_A22071JAN.ctl>).
But when we download the othe data file of fvgcm like
FV_A22071JAN<http://www.ictp.trieste.it/~regcm/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> 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>:
>
> > 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> 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>:
> > >
> > > > >
> > > > 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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