Fwd: latter

[Farshid Daryabor]

---------- Forwarded message ----------
From: Farshid Daryabor <fdaryabor at googlemail.com>
Date: Sat, Jan 16, 2010 at 12:02 PM
Subject: Fwd: latter
To: fdaryabor at googlemail.com




---------- Forwarded message ----------
From: Farshid Daryabor <fdaryabor at googlemail.com>
Date: Sat, Jan 16, 2010 at 11:49 AM
Subject: latter
To: fdaryabor at gmail.com


*Dear all*

I want know how can I convert sigma to Z coordinate (S2Z) by grads. Actually
I have 3D variable and  a 'ctl' file  they are ok but when I want display
variable I face to following error. Anybody could help me.
ga-> set grads off
ga-> set grid off
grid is off
ga-> set mpdset hires
MPDSET file name = hires
ga-> set lon 100.1 112.5
LON set to 100.1 112.5
ga-> set lat 4
LAT set to 3.976 3.976
ga-> set lev -4744.7907 -3.4106
LEV set to -4744.79 -3.4106
ga-> set t 1
Time values set: 1950:1:1:0 1950:1:1:0
ga-> set gxout shaded
ga-> d temp
Data Request Warning:  Varying Z dimension environment...
but the requested variable has no Z dimension
Entire grid contents are set to missing data
Warning issued for variable = temp
Cannot contour grid - all undefined values
ga->






*F.Daryabor
Your Sincerely *


*F.Daryabor (Ph.D Student)
Center for Tropical and Climate Change System
Faculty of Sciences and Technology
National University of Malaysia (UKM)
Bangi 43600
Selongor
Malaysia**
*
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