<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Mar 23, 2011, at 1:58 PM, Zhong Liu wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi, all,<br><br>I have a script that works well with GDS 1.2.9, but it doesn't work at all<br>with GDS 2.0. I am using 1.9b4 to run the script. Do I need to use GrADS 2.0 to run<br>this script? </div></blockquote>Yes. GDS 2.0 needs GrADS 2.0 -- this is because of ensemble dimension handling. Also please note this caveat from the GDS web page: </div><div><br></div><div><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: 13px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; "><span class="style1" style="color: rgb(153, 0, 0); "><strong><em>Important Note for GDS Administrators (June 2009)</em></strong>:</span> A recent release of GrADS (version 2.0.a6) implemented some necessary changes related to the handling of undefined values. These changes can affect the GDS. If you are administering a GDS version 2.0 with GrADS 2.0.a6 or higher behind it, then a 1-line patch is needed for the file $GDSHOME/scripts/subset.gs. The patched version is <a href="http://iges.org/grads/gds/patched_subset.gs">here</a>. Updating the subset.gs script does not require a reinstallation or even a reload of your GDS.</span></div><div><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: 13px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; "><br></span></div><div><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: 13px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; "><span class="Apple-style-span" style="font-family: Helvetica; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; font-size: medium; ">--Jennifer</span></span></div><div><br><blockquote type="cite"><div>It seems GDS 2.0 doesn't recognize the script.<br><br>GDS 2.0:<br>ga-> sdfopen <a href="http://discppstemp.gdaac.eosdis.nasa.gov/dods/_expr_">http://discppstemp.gdaac.eosdis.nasa.gov/dods/_expr_</a>{3B42RT}{sum(r*3,time=00Z01mar2010,time=21Z10mar2010)}{-126.00:-62.38,22.70:50.00,0:0,00Z01mar2010:00Z01mar2010}<br>Scanning self-describing file: <a href="http://discppstemp.gdaac.eosdis.nasa.gov/dods/_expr_">http://discppstemp.gdaac.eosdis.nasa.gov/dods/_expr_</a>{3B42RT}{sum(r*3,time=00Z01mar2010,time=21Z10mar2010)}{-126.00:-62.38,22.70:50.00,0:0,00Z01mar2010:00Z01mar2010}<br>nc_open failure:<br>Unknown error 1002<br><a href="http://discppstemp.gdaac.eosdis.nasa.gov/dods/_expr_">http://discppstemp.gdaac.eosdis.nasa.gov/dods/_expr_</a>{3B42RT}{sum(r*3,time=00Z01mar2010,time=21Z10mar2010)}{-126.00:-62.38,22.70:50.00,0:0,00Z01mar2010:00Z01mar2010} does not exist or is not a netCDF file.<br><br>Couldn't ingest SDF metadata.<br>If this was an HDF-SDS file, try gradshdf.<br><br>GDS 1.2.9:<br><br>ga-> sdfopen <a href="http://disc2.nascom.nasa.gov/dods/_expr_">http://disc2.nascom.nasa.gov/dods/_expr_</a>{3B42RT}{sum(r*3,time=00Z01mar2010,time=21Z10mar20<br>10)}{-126.00:-62.38,22.70:50.00,0:0,00Z01mar2010:00Z01mar2010}<br>Scanning self-describing file: <a href="http://disc2.nascom.nasa.gov/dods/_expr_">http://disc2.nascom.nasa.gov/dods/_expr_</a>{3B42RT}{sum(r*3,time=00Z01mar2010,time=21Z10mar2010)}{-126.00:-62.38,22.70:50.00,0:0,00Z01mar2010:00Z01mar2010}<br>SDF file <a href="http://disc2.nascom.nasa.gov/dods/_expr_">http://disc2.nascom.nasa.gov/dods/_expr_</a>{3B42RT}{sum(r*3,time=00Z01mar2010,time=21Z10mar2010)}{-126.00:-62.38,22.70:50.00,0:0,00Z01mar2010:00Z01mar2010} is open as file 1<br>LON set to -126.125 -62.375<br>LAT set to 22.625 50.125<br>LEV set to 0 0<br>Time values set: 2010:3:1:0 2010:3:1:0<br>ga-> set gxout shaded<br>ga-> d result<br>Contouring: 0 to 220 interval 20<br><br>Any help will be appreciated.<br><br>Thanks.<br><br>-Zhong<br><br>-- <br>Zhong Liu, Ph.D.<br><a href="mailto:Zhong.Liu-1@nasa.gov">Zhong.Liu-1@nasa.gov</a><br>George Mason University and<br>NASA Goddard Earth Sciences Data and<br>Information Services Center<br>NASA/GSFC, Code 610.2<br>Greenbelt. MD. 20771 U.S.A.<br>(301) 614-5764 (voice)<br>(301) 614-5268 (fax)<br>http://disc.gsfc.nasa.gov<br>http://disc2.nascom.nasa.gov/Giovanni/tovas/<br>http://disc.sci.gsfc.nasa.gov/hurricane/trmm_quikscat_analysis.shtml<br>http://disc.sci.gsfc.nasa.gov/agriculture/ais_sup/current_conditions.shtml<br><br></div></blockquote></div><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div>--</div><div>Jennifer M. Adams</div><div>IGES/COLA</div><div>4041 Powder Mill Road, Suite 302</div><div>Calverton, MD 20705</div><div><a href="mailto:jma@cola.iges.org">jma@cola.iges.org</a></div><div><br class="khtml-block-placeholder"></div><br class="Apple-interchange-newline"></span></span></div></span> </div><br></body></html>