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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Jeff,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I’m running version 2.1.a2 on Linux we compiled here at NRL. Here are the stats:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>grads: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.18, not stripped<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I’d try another version of Grads, especially v1.9 since I have encountered bugs in v2.1.a2. Grads creates link lists of variables when they are subscripted, i.e., CpT.nt. There may be a problem following the links and retrieving the value.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Gary<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> gradsusr-bounces@gradsusr.org [mailto:gradsusr-bounces@gradsusr.org] <b>On Behalf Of </b>Jeff Duda<br><b>Sent:</b> Thursday, December 29, 2016 11:52 AM<br><b>To:</b> GrADS Users Forum<br><b>Subject:</b> Re: [gradsusr] mysterious scripting error<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><div><div><div><p class=MsoNormal>Gary,<o:p></o:p></p></div><p class=MsoNormal style='margin-bottom:12.0pt'>Thanks for your reply.<o:p></o:p></p></div><p class=MsoNormal>Yes, it is my own personal script. Here is the code for assigning the arrays:<br><br>'set gxout print' <br>'set prnopts %g 1'<br>'d 2.5e6*qvapor'<br>tt = 1 <br>while (tt <= nt) <br> <a href="http://lvq.tt">lvq.tt</a> = sublin(result,blank_lines+tt)<o:p></o:p></p></div><p class=MsoNormal> say tt" "<a href="http://lvq.tt">lvq.tt</a>" "nt<o:p></o:p></p><div><p class=MsoNormal> tt = tt + 1 <br>endwhile <br>'d 1005*(t+300)'<br>tt = 1<br>while (tt <= nt)<br> CpT.tt = sublin(result,blank_lines+tt)<o:p></o:p></p></div><div><p class=MsoNormal> say tt" "CpT.tt" "nt<o:p></o:p></p></div><div><p class=MsoNormal style='margin-bottom:12.0pt'> tt = tt + 1<br>endwhile <o:p></o:p></p></div><div><p class=MsoNormal style='margin-bottom:12.0pt'>Output from this portion is shown as:<o:p></o:p></p></div><div><p class=MsoNormal style='margin-bottom:12.0pt'>1 43504.7 13<br>2 43400.9 13<br>3 44271.9 13<br>4 42382.9 13<br>5 42426 13<br>6 40946.4 13<br>7 37313.4 13<br>8 32887.1 13<br>9 30245.9 13<br>10 30008.8 13<br>11 28724.1 13<br>12 29439.1 13<br>13 28436.3 13<br>1 302984 13<br>2 303499 13<br>3 304544 13<br>4 306799 13<br>5 307953 13<br>6 309824 13<br>7 311769 13<br>8 313546 13<br>9 314621 13<br>10 315541 13<br>11 316056 13<br>12 316285 13<br>13 316526 13<o:p></o:p></p></div><div><p class=MsoNormal>so in this script instance, nt is set to 13 (and I checked the code to make sure nt doesn't get changed later on in the script, and it doesn't), and CpT.nt = CpT.13 = 316526. I added<o:p></o:p></p></div><div><p class=MsoNormal>say CpT.nt<o:p></o:p></p></div><div><p class=MsoNormal style='margin-bottom:12.0pt'>just before the code line where the crash is occurring. It prints accurately. However, the very next line...Grads just doesn't like it.<o:p></o:p></p></div><div><p class=MsoNormal style='margin-bottom:12.0pt'>I'm running the pre-compiled version 2.1.a3 on Linux. Not sure if it's the CentOS5.9 or the i686 compilation, though.<o:p></o:p></p></div><div><p class=MsoNormal>Jeff<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On Thu, Dec 29, 2016 at 1:35 PM, Love, Mr. Gary, Contractor, Code 7542 <<a href="mailto:gary.love.ctr@nrlmry.navy.mil" target="_blank">gary.love.ctr@nrlmry.navy.mil</a>> wrote:<o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi Jeff,</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Your script must be local to you. I could not find it at <a href="ftp://cola.gmu.edu/grads/scripts/" target="_blank">ftp://cola.gmu.edu/grads/scripts/</a></span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Anyway I made a simple test script shown below that works fine, so there must be an assignment problem in you script probably with CpT.1 or CpT.nt.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>function main()</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>nt=10</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>CpT.1=302984</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>CpT.nt=316526</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>a=CpT.1</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>b=CpT.nt</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>say a</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>say b</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>deltatheta=b-a</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>say deltatheta</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>return</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Gary</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a href="mailto:gradsusr-bounces@gradsusr.org" target="_blank">gradsusr-bounces@gradsusr.org</a> [mailto:<a href="mailto:gradsusr-bounces@gradsusr.org" target="_blank">gradsusr-bounces@gradsusr.org</a>] <b>On Behalf Of </b>Jeff Duda<br><b>Sent:</b> Thursday, December 29, 2016 10:55 AM<br><b>To:</b> GrADS Users Forum<br><b>Subject:</b> [gradsusr] mysterious scripting error</span><o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><div><div><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'>I have this snippet of code:<br><br>a = CpT.1 <br>b = CpT.nt <br>say a <br>say b<br><b><u>deltatheta = b-a</u></b><br>say deltatheta<o:p></o:p></p></div><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'>where CpT.1 and CpT.nt have been previously defined. When I run the script, I get this output<br><br>302984 <br>316526 <br>Non-numeric args to numeric operation<br> Error occurred on line 62<br> In file <a href="http://mixing_diagram.gs" target="_blank">mixing_diagram.gs</a><o:p></o:p></p></div><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'>Line 62 is underlined and in bold in the code above. Why is this error occurring?<o:p></o:p></p></div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Jeff Duda<br clear=all><o:p></o:p></p><div><div><div><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><br>-- <o:p></o:p></p><div><div><div><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Jeff Duda<br>Post-doctoral research fellow<br>University of Oklahoma School of Meteorology<o:p></o:p></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><br>_______________________________________________<br>gradsusr mailing list<br><a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br><a href="http://gradsusr.org/mailman/listinfo/gradsusr" target="_blank">http://gradsusr.org/mailman/listinfo/gradsusr</a><o:p></o:p></p></div><p class=MsoNormal><br><br clear=all><br>-- <o:p></o:p></p><div><div><div><div><div><p class=MsoNormal>Jeff Duda<br>Post-doctoral research fellow<br>University of Oklahoma School of Meteorology<o:p></o:p></p></div></div></div></div></div></div></div></div></body></html>