<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"><base href="x-msg://1720/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br><div><div>On 13 Dec 2012, at 18:06, Tobias Nähring <<a href="mailto:Naehring@itisim.com">Naehring@itisim.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div lang="DE" link="blue" vlink="purple" style="font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div class="WordSection1" style="page: WordSection1; "><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span lang="EN-US">If I send this message from my 1<sup>st</sup><span class="Apple-converted-space"> </span>e-mail account<span class="Apple-converted-space"> </span><a href="mailto:i@tn-home.de" style="color: purple; text-decoration: underline; ">i@tn-home.de</a><span class="Apple-converted-space"> </span>I always get an answer from getdp-bounce@...<br>Please, apologize in the event that against all expectations this e-mail arrives twice.<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span lang="EN-US">Hello,<span class="Apple-converted-space"> </span><br>in acoustics-transmissionPars.pro there are two boundary value problems defined<span class="Apple-converted-space"> </span><br>which are actually coupled.<span class="Apple-converted-space"> </span><br>One of these is hyperbolic and one is parabolic. I wanted to do a frequency<span class="Apple-converted-space"> </span><br>analysis of the coupled problem.<span class="Apple-converted-space"> </span><br>It did not work.<span class="Apple-converted-space"> </span><br>For diagnosis, I decoupled the problems by commenting out the coupling code<span class="Apple-converted-space"> </span><br>blocks by one-line comments "\\".<span class="Apple-converted-space"> </span><br>The combined model with the two decoupled problems does also not run. Solve[sys]<span class="Apple-converted-space"> </span><br>does not work.<span class="Apple-converted-space"> </span><br><br>Thereafter, I created two models (a-p.pro and a-pF.pro). In each of the models I<span class="Apple-converted-space"> </span><br>commented out one of the problems.<span class="Apple-converted-space"> </span><br>This is possible since both problems are well-separated. Both models run fine<span class="Apple-converted-space"> </span><br>and give the expected results.<span class="Apple-converted-space"> </span><br><br>I am using the current stable release of gmsh2.6.1 and getdp2.2.1. (both: 32-bit<span class="Apple-converted-space"> </span><br>version)<span class="Apple-converted-space"> </span><br>The specs of my computer are:<span class="Apple-converted-space"> </span><br><br>CPU: Intel(R) Core(TM) i7-2600 CPU @ 3.40 GHz 3.40 GHz<span class="Apple-converted-space"> </span><br>Memory: 8GB<span class="Apple-converted-space"> </span><br>System Type: 64 Bit<span class="Apple-converted-space"> </span><br><br>The output of gmsh for acoustics-transmissionPars.pro is attached as file "log"<span class="Apple-converted-space"> </span><br>to this message.<span class="Apple-converted-space"> </span><br><br>It would be nice if these problems could be solved until tomorrow. (It would be<span class="Apple-converted-space"> </span><br>very nice to have the results on Monday.)<span class="Apple-converted-space"> </span><br><br>Thanks in advance for a fast answer.<span class="Apple-converted-space"> </span><br><br>Nevertheless, I know that I cannot put any kind of pressure on you. If a<span class="Apple-converted-space"> </span><br>solution is only later available I would like to konw the reason of the failure<span class="Apple-converted-space"> </span><br>anyway.<span class="Apple-converted-space"> </span><br><br>Best regards,<span class="Apple-converted-space"> </span><br>Tobias Naehring</span><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "><o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; ">Mit freundlichen Grüßen / Best regards</span><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "><o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; ">Tobias Nähring</span><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "><br></span><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; ">Engineering / Software Development</span><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "><br></span><b><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; color: white; ">--</span></b><b><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "><br></span></b><b><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; ">_________________________________</span></b><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "><o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><b><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); ">ITI News & Events<br></span></b><span style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); "><a href="http://www.itisim.com/" style="color: purple; text-decoration: underline; "><span lang="EN-US" style="color: rgb(227, 9, 22); text-decoration: none; ">Season's Greetings and a Happy New Year from your ITI team!</span></a></span><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); "><br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); "><a href="http://www.itisim.com/services/iti-academy/" style="color: purple; text-decoration: underline; "><span lang="EN-US" style="color: rgb(227, 9, 22); text-decoration: none; ">Have a look at our upcoming SimulationX training courses for 2013</span></a></span><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); ">.</span><span lang="EN-US" style="font-size: 7.5pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); "><o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); "><a href="http://www.itisim.com" style="color: purple; text-decoration: underline; "><span style="color: rgb(227, 9, 22); text-decoration: none; ">www.itisim.com</span></a><o:p></o:p></span></div><p class="MsoNormal" style="margin: 0cm 0cm 12pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); ">ITI GmbH<br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(92, 127, 146); ">Webergasse 1<br>01067 Dresden Germany<br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); ">T</span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(92, 127, 146); "><span class="Apple-converted-space"> </span>+49 (351) 26050 124</span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "><br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); ">F</span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: rgb(92, 127, 146); "><span class="Apple-converted-space"> </span>+49 (351) 26050 155<br><b><a href="mailto:Naehring@itisim.com" title="Click to send email to Tobias Nähring" style="color: purple; text-decoration: underline; "><span style="color: rgb(92, 127, 146); ">Naehring@itisim.com</span></a></b></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "><o:p></o:p></span></p><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "> <o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 7.5pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); ">Managing Director/Geschäftsführer<br></span><span style="font-size: 7.5pt; font-family: Arial, sans-serif; color: rgb(92, 127, 146); ">Jens O. Schindler · Dr. Andreas Uhlig</span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "><o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 7.5pt; font-family: Arial, sans-serif; color: rgb(227, 9, 22); ">Commercial Register/Handelsregister<br></span><span style="font-size: 7.5pt; font-family: Arial, sans-serif; color: rgb(92, 127, 146); ">Amtsgericht Dresden · HRB 2331<br>USt.-IdNr.: DE140297717</span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "><o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 7.5pt; font-family: Arial, sans-serif; color: rgb(92, 127, 146); ">Diese E-Mail ist streng vertraulich und nur für den<br>Empfänger bestimmt. Sie kann Informationen<span class="Apple-converted-space"> </span><br>enthalten, die rechtliche, geschäftliche oder andere<span class="Apple-converted-space"> </span><br>Vergünstigungen bedeuten.<br>Sollten Sie nicht der ausdrückliche Empfänger<br>sein, dürfen Sie diese Informationen nicht benutzen,<br>veröffentlichen oder vervielfältigen.<br><br></span><span lang="EN-US" style="font-size: 7.5pt; font-family: Arial, sans-serif; color: rgb(92, 127, 146); ">The information in this e-mail is strictly confidential, is intended<br>solely for the addressee, and may be privileged. If you are not the<br>intended addressee you must not disclose, print or take action<br>based upon this transmission and should delete it from<span class="Apple-converted-space"> </span><br>your system.</span><span lang="EN-US" style="font-size: 10pt; font-family: Arial, sans-serif; color: red; "><o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span lang="EN-US" style="font-size: 7.5pt; font-family: Arial, sans-serif; color: rgb(92, 127, 146); "><br><br> </span><span lang="EN-US"><o:p></o:p></span></div></div><span><a-p.pro></span><span><a-pF.pro></span><span><acoustics-transmissionPars.geo></span><span><acoustics-transmissionPars.pro></span><span><log></span>_______________________________________________<br>getdp mailing list<br><a href="mailto:getdp@geuz.org" style="color: purple; text-decoration: underline; ">getdp@geuz.org</a><br><a href="http://www.geuz.org/mailman/listinfo/getdp" style="color: purple; text-decoration: underline; ">http://www.geuz.org/mailman/listinfo/getdp</a><br></div></blockquote></div><br><div apple-content-edited="true">
<div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>—</div><div>Dr. Ir. Ruth V. Sabariego</div><div>University of Liege, Electrical Engineering and Computer Science</div><div><a href="http://ace.montefiore.ulg.ac.be/">http://ace.montefiore.ulg.ac.be/</a></div><div><br></div></div><br class="Apple-interchange-newline"></div><br class="Apple-interchange-newline"></div><br class="Apple-interchange-newline"></div><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">
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