<font color="#3333ff">Dear Zablone, </font><div><font color="#3333ff"><br></font></div><div><font color="#3333ff">I think editing your script like this may work..i.e using fwrite function</font></div><div><font class="Apple-style-span" color="#3333FF"><br>
</font></div><div><font color="#3333ff">*********************************************************************</font></div><div><font color="#3333ff"><div><div>'reinit'</div><div>'sdfopen <a href="http://gcpcr.nc">gcpcr.nc</a>'</div>
<div>'set x 0.5 360.5'</div><div>'set y 1 180'</div><div><br></div><div>'set gxout fwrite'</div><div>'set fwrite rain.dat'</div><div><br></div><div>t=151</div><div>while(t<=670)</div><div>
'set t 't''</div><div>'d jas = ave(r,t='t',t='t'+2)'</div><div>t=t+12</div><div>endwhile</div><div>'disable fwrite'</div><div><br></div><div><br></div><div>* Proceed and prepare a .ctl file for the extract in year*</div>
<div><br></div><div><br></div><div>*************************For Example**********************</div><div>DSET rain.dat</div><div>TITLE Monthly Avg Rain </div><div>*</div><div>OPTIONS little_endian</div><div>FILEHEADER 0</div>
<div>UNDEF 9.99E+33</div><div><br></div><div>XDEF 145 LINEAR 0 2.5</div><div>YDEF 72 LINEAR -88.75 2.5</div><div>ZDEF 17 LEVELS </div><div>1000 925 850 700 600 500 400 300 250 200 150 100</div><div>
70 50 30 20 10</div><div><br></div><div>TDEF 30 LINEAR 00:00Z01OCT1979 1YR</div><div>*</div><div>VARS 5</div><div>rain <span class="Apple-tab-span" style="white-space:pre"> </span>17 <span class="Apple-tab-span" style="white-space:pre"> </span>99 Rainfall </div>
<div>endvars</div><div>************************************************************</div></div><div>**************************************************************</div><div>I'm also interested to know how the sdfwrite function because it seems not to work in the same way....</div>
<div><br></div><div>Regards</div></font><br><div class="gmail_quote">On Sat, Jan 15, 2011 at 11:53 PM, Zablone Owiti <span dir="ltr"><<a href="mailto:zablonowiti@yahoo.com">zablonowiti@yahoo.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div style="color:#000;font-size:14pt"><span><span>Hi Rashed,<br>How can I adjust it to stop overwriting the output? See below the .gs file.<br>
</span><br><span lang="EN">
<div>Thanks<br><br>'reinit'</div>
<div>'sdfopen <a href="http://gcpcr.nc" target="_blank">gcpcr.nc</a>'</div>
<div>'set x 0.5 360.5'</div>
<div>'set y 1 180'</div>
<div>t = 151</div>
<div>'set sdfwrite <a href="http://rain.nc" target="_blank">rain.nc</a>'</div>
<div>*'set gxout fwrite'</div>
<div>while (t<670)</div>
<div>'set t 't</div>
<div>'define jul=r'</div>
<div>'set t 't+1</div>
<div>'define aug=r' </div>
<div>'set t 't+2</div>
<div>'define sep=r'</div>
<div>'define jas=(jul+aug+sep)/3'</div>
<div>'sdfwrite jas'</div>
<div>t = t+12 </div>
<div>endwhile</div>
<div>'clear sdfwrite'</div>
<div>;</div></span><br><br><var></var><br></span><div class="im">
<div></div>
<div> </div>
<div>
<div>
<div><b><em>===================================================</em></b></div>
<div><b><em><font color="#007f40" face="lucida console, sans-serif">ZABLONE OWITI<br></font><font face="garamond, new york, times, serif">GRADUATE STUDENT<br>Nanjing University of Information, Science and Technology<br>College of International Education<br>
Add: 219 Ning Liu Rd, Nanjing, Jiangsu, 21004, P.R. China<br></font></em></b><font color="#333333" face="garamond, new york, times, serif">Tel: +86-25-58731402<br>Fax: +86-25-58731456</font></div>
<div><b><em><font face="garamond, new york, times, serif">Mob. 15077895632</font></em></b></div>
<div><b><em>Website: <a href="http://www.nuist.edu.cn/" rel="nofollow" target="_blank">www.nuist.edu.cn</a><br></em></b><i><strong>====================================================<br></strong><span style="font-style:italic;font-family:inherit">
<div class="MsoNormal"><i><span style="color:#e36c0a;font-size:12pt">"The real art of conversation is not only to say the right thing at the right time, but also to leave unsaid the wrong thing at the tempting moment."</span></i><i><span style="color:#e36c0a;font-size:12pt"></span></i></div>
<div class="MsoNormal"> </div></span></i><br></div></div></div>
</div><div style="font-family:inherit;font-size:14pt"><br>
<div style="font-family:inherit;font-size:12pt"><font size="2" face="Arial">
<div style="border-bottom:#ccc 1px solid;border-left:#ccc 1px solid;padding-bottom:0px;line-height:0;margin:5px 0px;padding-left:0px;padding-right:0px;font-size:0px;border-top:#ccc 1px solid;border-right:#ccc 1px solid;padding-top:0px" readonly>
</div><b><span style="font-weight:bold">From:</span></b> Rashed Mahmood <<a href="mailto:rashidcomsis@gmail.com" target="_blank">rashidcomsis@gmail.com</a>><br><b><span style="font-weight:bold">To:</span></b> Zablone Owiti <<a href="mailto:zablonowiti@yahoo.com" target="_blank">zablonowiti@yahoo.com</a>>; GrADS Users Forum <<a href="mailto:gradsusr@gradsusr.org" target="_blank">gradsusr@gradsusr.org</a>><br>
<b><span style="font-weight:bold">Cc:</span></b> <br><b><span style="font-weight:bold">Sent:</span></b> Saturday, 15 January 2011 8:34 PM<br><b><span style="font-weight:bold">Subject:</span></b> Re: [gradsusr] Problem Extracting data in netcdf format<br>
</font><div><div></div><div class="h5"><br>
<div>
<div><br>I guess your loop is overwriting the output file and the output variable as after every loop as the name is same after each iteration...</div>
<div> </div>
<div> </div>
<div> </div>
<div>Rashed </div>
<div> </div>
<div><font size="1">Institute of Atmospheric Physics</font></div>
<div><font size="1">(CAS) Beijing.<br></font></div>
<div> </div>
<div>On Thu, Jan 13, 2011 at 6:13 PM, Zablone Owiti <span dir="ltr"><<a href="mailto:zablonowiti@yahoo.com" rel="nofollow" target="_blank">zablonowiti@yahoo.com</a>></span> wrote:<br>
<blockquote style="border-left:#ccc 1px solid;margin:0px 0px 0px 0.8ex;padding-left:1ex">
<div>
<div style="color:#000;font-size:14pt">
<div></div>
<div> Dear users,</div>
<div>I am attempting to extract seasonal(JAS) data from a monthly netcdf data file using the attached script.</div>
<div>When I run the script, it only write the first timestep data(i.e it fails to loop). </div>
<div>What could be error in the script?</div>
<div> </div>
<div>Thanks<var></var></div>
<div> </div>
<div>
<div>
<div><b><i>===================================================</i></b></div>
<div><b><i><font color="#007f40" face="lucida console, sans-serif">ZABLONE OWITI<br></font><font face="garamond, new york, times, serif">GRADUATE STUDENT<br>Nanjing University of Information, Science and Technology<br>College of International Education<br>
Add: 219 Ning Liu Rd, Nanjing, Jiangsu, 21004, P.R. China<br></font></i></b><font color="#333333" face="garamond, new york, times, serif">Tel: +86-25-58731402<br>Fax: +86-25-58731456</font></div>
<div><b><i><font face="garamond, new york, times, serif">Mob. 15077895632</font></i></b></div>
<div><b><i>Website: <a href="http://www.nuist.edu.cn/" rel="nofollow" target="_blank">www.nuist.edu.cn</a><br></i></b><i><b>====================================================<br></b><span style="font-style:italic;font-family:inherit">
<div><i><span style="color:#e36c0a;font-size:12pt">"The real art of conversation is not only to say the right thing at the right time, but also to leave unsaid the wrong thing at the tempting moment."</span></i><i><span style="color:#e36c0a;font-size:12pt"></span></i></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br>_________________________________________________________<br>Felix Mutua<br>School of Engineering, The University of Tokyo<br>River Engineering and Environment Laboratory<br>
7-3-1 Hongo Bunkyo-ku, Tokyo 113-8656, Japan<br>Phone +81-80-3553-0339,<div>E-mail: <a href="mailto:Felix.mutua@gmail.com" target="_blank">Felix.mutua@gmail.com</a>, <a href="mailto:f-mutua@hydra.t.u-tokyo.ac.jp" target="_blank">f-mutua@hydra.t.u-tokyo.ac.jp</a><br>
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