<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Courier;
panose-1:2 7 4 9 2 2 5 2 4 4;}
@font-face
{font-family:Courier;
panose-1:2 7 4 9 2 2 5 2 4 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.apple-tab-span
{mso-style-name:apple-tab-span;}
span.E-MailFormatvorlage18
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 2.0cm 70.85pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-GB" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Bruce,<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">please have a look at GetDP’s wiki, where you can find beside a detailed description of<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">TimeLoopAdaptive also a complete example:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><a href="https://onelab.info/trac/getdp">https://onelab.info/trac/getdp</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Username: getdp<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Password: getdp<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Look there at Documentation --> TimeLoopAdaptive<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">Have a nice day!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Michael<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"><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>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> getdp [mailto:getdp-bounces@ace20.montefiore.ulg.ac.be]
<b>On Behalf Of </b>Dr. Bruce McGee<br>
<b>Sent:</b> Monday, May 30, 2016 5:43 PM<br>
<b>To:</b> getdp@onelab.info<br>
<b>Subject:</b> [Getdp] Using TimeLooAdaptive with InterativeLoop to solve non-linear problems<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">All<o:p></o:p></p>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Has anyone tried to construct a non-linear problem using adaptive time stepping.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">My Resolution looks like :<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<div>
<p class="MsoNormal"><span style="font-family:Courier">/*</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:Courier">-----------------------------------------------------------------------------------------</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:Courier">Step 10 - Resolution of the problem</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:Courier">1] The resolution is setup to solve non-linear problems</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:Courier"> */</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:Courier">Resolution </span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:Courier">{</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">{</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">Name NonLinear;</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">System </span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">{</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">{ Name U ; NameOfFormulation ElectroThermal ; }</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">{ Name T ; NameOfFormulation HeatTransfer ; }</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">}</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">Operation </span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">{</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">InitSolution [ T ] ; SaveSolution [ T ] ;</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">Generate [ U ] ; Solve [ U ]; SaveSolution [ U ] ;</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">TimeLoopAdaptive[ tStart, tStop, dtInit, dtMin, dtMax, Method, List[Breakpoints],</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">System </span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">{</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">{ T, Treltol, Tabstol, LinfNorm }</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">{ U, Ureltol, Uabstol, LinfNorm }</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">}</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier"> ]</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">{</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">IterativeLoop [nlMaxIter, nlEps, nlRelax] </span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">{</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">GenerateJac[T]; SolveJac[T];</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">GenerateJac[U]; SolveJac[U];</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">}</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">SaveSolution [ T ];</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">SaveSolution [ U ];</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">}</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">}</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span class="apple-tab-span"><span style="font-family:Courier">
</span></span><span style="font-family:Courier">}</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:Courier">}</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:Courier">// end: Resolution</span><o:p></o:p></p>
</div>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">And this delivers a syntax error within Gmsh.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</div>
</body>
</html>