<div dir="ltr">Hi Mathi,<div><br></div><div>When I looked at the file in ParaView it seems like the connectivity is wrong with your cells. If you try the Clean to Grid filter that should fix your problem. I would suggest fixing the connectivity though as the best way to manage the data since the Clean to Grid filter will merge coincident points and may inadvertently mess up your point data fields for the coincident points. Note that the Clean to Grid filter reduced the number of points in your grid from 2,006,480 to 451,792.</div><div><br></div><div>Cheers,</div><div>Andy</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Oct 11, 2017 at 10:17 AM, Ezhilmathi Krishnasamy <span dir="ltr"><<a href="mailto:ezhkr601@student.liu.se" target="_blank">ezhkr601@student.liu.se</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div>Hi Andy, <br><br></div>Any idea or info about this extracting the surface of the geometry<br></div>in higher order element mesh (or solution).<br><br></div>Kind regards,<br></div>Mathi<br></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On 20 September 2017 at 21:32, Ezhilmathi Krishnasamy <span dir="ltr"><<a href="mailto:ezhkr601@student.liu.se" target="_blank">ezhkr601@student.liu.se</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div>Hi Andy, <br><br></div>Thanks! <br><br></div>I am attaching you the image here, I would like to see the sphere surface inside the <br></div>cube. Instead I am still seeing the elements. <br><br></div>Kind regards,<br></div>Mathi<div class="gmail_chip gmail_drive_chip" style="width:396px;height:18px;max-height:18px;background-color:#f5f5f5;padding:5px;color:#222;font-family:arial;font-style:normal;font-weight:bold;font-size:13px;border:1px solid #ddd;line-height:1"><a href="https://drive.google.com/a/student.liu.se/file/d/0B2nFsji7UDKueGZmU0g0dHZSb2s/view?usp=drive_web" style="display:inline-block;max-width:366px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-decoration:none;padding:1px 0;border:none" target="_blank"><img style="vertical-align:bottom;border:none" src="https://ssl.gstatic.com/docs/doclist/images/icon_10_generic_list.png"> <span dir="ltr" style="color:#15c;text-decoration:none;vertical-align:bottom">sol.vtu</span></a><img style="display:none;opacity:0.55;float:right"></div><br></div><div class="m_-288331718792016213HOEnZb"><div class="m_-288331718792016213h5"><div class="gmail_extra"><br><div class="gmail_quote">On 20 September 2017 at 21:15, Andy Bauer <span dir="ltr"><<a href="mailto:andy.bauer@kitware.com" target="_blank">andy.bauer@kitware.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi,<div><br></div><div>What do you mean by the extract operator? ParaView has a variety of filters (similar to VisIt's operators) for performing extracts of different types. Could you also share your dataset? That may make it easier to diagnose the issue.</div><div><br></div><div>Best,</div><div>Andy</div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="m_-288331718792016213m_-4166568741532243488h5">On Wed, Sep 20, 2017 at 2:33 PM, Ezhilmathi Krishnasamy <span dir="ltr"><<a href="mailto:ezhkr601@student.liu.se" target="_blank">ezhkr601@student.liu.se</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="m_-288331718792016213m_-4166568741532243488h5">Hi,<br>
<br>
I have fluid domain as a cube and inside this cube I have sphere. In the linear element mesh if I use extract operator and apply the clip as well I can see the sphere surface.<br>
<br>
But where as in higher order element mesh.<br>
If i follow the same procedure, I don't see the sphere surface instead I see only the elements in the cube.<br>
<br>
Could anyone please tell me how to solve this problem.<br>
<br>
Kind regards,<br>
Mathi<br>
<br>
<br>
Sent from my iPhone<br></div></div>
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