Hai Henry,<br>
<br>
Actually re is working for me on opengrads distribution<br>
<br>
krishnamohan<br><br>-- <br>Krishnamohan.K.S<br>Junior Research Fellow<br>Department Of Atmospheric Sciences<br>Cochin University of Science and Technology<br>Cochin,India<br><br><br><div class="gmail_quote">On Sat, Jan 29, 2011 at 12:20 PM, Hang <span dir="ltr"><<a href="mailto:hang_hang2004@yahoo.com.hk">hang_hang2004@yahoo.com.hk</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><div style="font-family: arial,helvetica,sans-serif; font-size: 12pt;"><div>Krishnamohan and other users,</div>
<div> </div>
<div>Here's what I got when I used "re". GrADS seems do not know what is "re"<br></div>
<div style="font-size: 12pt; font-family: arial,helvetica,sans-serif;"><i>ga-> sdfopen /home2/h08hang/redata/<a href="http://uwnd10m.mon.mean.nc" target="_blank">uwnd10m.mon.mean.nc</a><br>Scanning self-describing file: /home2/h08hang/redata/<a href="http://uwnd10m.mon.mean.nc" target="_blank">uwnd10m.mon.mean.nc</a><br>
SDF file /home2/h08hang/redata/<a href="http://uwnd10m.mon.mean.nc" target="_blank">uwnd10m.mon.mean.nc</a> is open as file 1<br>LON set to 0 360 <br>LAT set to -88.542 88.542 <br>LEV set to 0 0 <br>Time values set: 1948:1:1:0 1948:1:1:0 <br>
E set to 1 1 <br>ga-> q file<br>File 1 : monthly mean u wind<br> Descriptor: /home2/h08hang/redata/<a href="http://uwnd10m.mon.mean.nc" target="_blank">uwnd10m.mon.mean.nc</a><br> Binary: /home2/h08hang/redata/<a href="http://uwnd10m.mon.mean.nc" target="_blank">uwnd10m.mon.mean.nc</a><br>
Type = Gridded<br> Xsize = 192 Ysize = 94 Zsize = 1 Tsize = 756 Esize = 1<br> Number of Variables = 1<br> uwnd 0 -103 Monthly Mean of U-Wind<br>ga-> set lat -90 90<br>LAT set to -90 90 <br>ga-> set lon 0 360<br>
LON set to 0 360 <br>ga-> set t 1 753<br>Time values set: 1948:1:1:0 2010:9:1:0 <br>ga->
set z 1<br>LEV set to 0 0 <br><b>ga-> define uwnd10m=re(uwnd,2.5,2.5)<br>Syntax Error: Invalid Operand <br><div class="im"> 're' not a variable or function name<br></div> Error ocurred at column 1<br>DEFINE error: Invalid expression. </b></i></div>
<div style="font-size: 12pt; font-family: arial,helvetica,sans-serif;"> </div>
<div style="font-size: 12pt; font-family: arial,helvetica,sans-serif;"> </div>
<div style="font-size: 12pt; font-family: arial,helvetica,sans-serif;">Any further suggestions or I have made something wrong??</div>
<div style="font-size: 12pt; font-family: arial,helvetica,sans-serif;"> </div>
<div style="font-size: 12pt; font-family: arial,helvetica,sans-serif;">Thanks a lot</div>
<div style="font-size: 12pt; font-family: arial,helvetica,sans-serif;"> </div>
<div style="font-size: 12pt; font-family: arial,helvetica,sans-serif;">Henry</div>
<div style="font-size: 12pt; font-family: arial,helvetica,sans-serif;"> </div>
<div style="font-size: 12pt; font-family: arial,helvetica,sans-serif;"><br>
<div style="font-size: 12pt; font-family: times new roman,new york,times,serif;"><font face="Tahoma" size="2">
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<b><span style="font-weight: bold;">From:</span></b> krishnamohan <<a href="mailto:krishmet@gmail.com" target="_blank">krishmet@gmail.com</a>><br><b><span style="font-weight: bold;">To:</span></b> GrADS Users Forum <<a href="mailto:gradsusr@gradsusr.org" target="_blank">gradsusr@gradsusr.org</a>><br>
<b><span style="font-weight: bold;">Sent:</span></b> Sat, January 29, 2011 2:52:02 AM<br><b><span style="font-weight: bold;">Subject:</span></b> Re: [gradsusr] How to regrid data using GrADS<br></font><div><div></div><div class="h5">
<br><br>Hai Henry,<br><br>Define a new variable such that<br><br>define new=re(uwnd,2.5,2.5)<br><br>it will work<br><br><br>-- <br>Krishnamohan.K.S<br>Junior Research Fellow<br>Department Of Atmospheric Sciences<br>Cochin University of Science and Technology<br>
Cochin,India<br><br>
<div class="gmail_quote">On Fri, Jan 28, 2011 at 8:02 PM, Hang <span dir="ltr"><<a href="mailto:hang_hang2004@yahoo.com.hk" rel="nofollow" target="_blank">hang_hang2004@yahoo.com.hk</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="padding-left: 1ex; margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204);">
<div>
<div style="font-size: 12pt; font-family: arial,helvetica,sans-serif;"><span style="font-size: medium;">Hi,</span>
<div><span style="font-size: medium;"><br></span></div>
<div><span style="font-size: medium;">I want to regrid my data and I am using GrADS Version 2.0.a3 (not opengrads in windows). I have tried</span></div>
<div><span style="font-size: medium;"><i> "regrid(uwnd,2.5,2.5)" , " regrid2(uwnd,2.5,2.5)" and "re(uwnd,2.5,2.5)" . </i></span></div>
<div><span style="font-size: medium;"><br></span></div>
<div><span style="font-size: medium;">However error messages were displayed and said </span></div>
<div><span><i><span style="font-size: medium;">'regrid' not a variable or function name , </span></i></span><span><i><span style="font-size: medium;">'regrid2' not a variable or function name and </span></i></span><span><i><span style="font-size: medium;">'re' not a variable or function name </span></i></span></div>
<div><span><span style="font-size: medium;">r</span></span><span><span style="font-size: medium;">espectively</span></span></div>
<div><span style="font-size: medium;"><br></span></div>
<div><span style="font-size: medium;">Does anyone have any ideas on how to regrid data using GrADS and give me some suggestions? Which command should I use? </span></div>
<div><span style="font-size: medium;"><span style="font-size: 16px;">Your suggestion is highly appreciated.</span></span></div>
<div><span style="font-size: medium;"><br></span></div>
<div><span style="font-size: medium;">Thanks</span></div>
<div><span style="font-size: medium;">Henry</span></div>
<div><span style="font-size: medium;"><br></span>
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