<HTML><BODY><div id="composeWebView_editable_content" data-mailruapp-compose-id="composeWebView_editable_content" style="text-align: left;"><div>Version 17.0</div><div><br></div><div id="mail-app-auto-default-signature"><br><br>Отправлено из мобильной Почты Mail.Ru<br></div><br><br>среда, 7 ноября 2018 г., 14:37 +0700 от nek5000-users <nek5000-users@lists.mcs.anl.gov>:<br> <div id="composeWebView_previouse_content" data-mailruapp-compose-id="composeWebView_previouse_content"><blockquote id="mail-app-auto-quote" style="border-left-width: 1px; border-left-style: solid; border-left-color: rgb(250, 86, 80); margin: 10px 0px 10px 5px; padding: 0px 0px 0px 10px; display: inherit;"><div class="js-helper js-readmsg-msg">
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<div id="style_15415762350000011422_BODY">What version of Nek5000 are you using?<br>
<br>
-----Original message-----<br>
> From:nek5000-users--- via Nek5000-users <<a href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.gov</a>><br>
> Sent: Wednesday 7th November 2018 7:39<br>
> To: <a href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.gov</a><br>
> Subject: [Nek5000-users] Interpolation with gfldr<br>
> <br>
> Hi, Neks!<br style="font-family: Arial, Tahoma, Verdana, sans-serif;" /><br style="font-family: Arial, Tahoma, Verdana, sans-serif;" />I am working with a complex geometry which was built in gambit. I have a velocity fields for my grid. But I want to interpolate these velocity fields to a new grid. The old grid was changed without moving the geometry parameters, I just changed the position of the computational nodes and reduced their number (see pictures old_grid and new_grid *). Interpolation ends as usual. The velocity field is interpolated perfectly, but the pressure field is not interpolated correctly (see pictures pressure_field_before_interpolation and pressure_field_after_interpolation **).<br>
> Tell me, what is my mistake? Is it possible to interpolate from a larger number of nodes to a smaller number of nodes?<br>
> *<a href="https://drive.google.com/open?id=1DmsGxc_WR3_aJW0UpLHkcxAVzt5BzABK" target="_blank">https://drive.google.com/open?id=1DmsGxc_WR3_aJW0UpLHkcxAVzt5BzABK</a> <<a href="https://drive.google.com/open?id=1DmsGxc_WR3_aJW0UpLHkcxAVzt5BzABK" target="_blank">https://drive.google.com/open?id=1DmsGxc_WR3_aJW0UpLHkcxAVzt5BzABK</a>><br style="font-family: Arial, Tahoma, Verdana, sans-serif;" /> <a href="https://drive.google.com/open?id=1RbSsODF49DqGmyHnpz0Bktp-HDjW7j0w" target="_blank">https://drive.google.com/open?id=1RbSsODF49DqGmyHnpz0Bktp-HDjW7j0w</a> <<a href="https://drive.google.com/open?id=1RbSsODF49DqGmyHnpz0Bktp-HDjW7j0w" target="_blank">https://drive.google.com/open?id=1RbSsODF49DqGmyHnpz0Bktp-HDjW7j0w</a>> <br style="font-family: Arial, Tahoma, Verdana, sans-serif;" />**<a href="https://drive.google.com/open?id=16Ueepa1lo_aHjya3BnLn8fHI3ek0kvo8" target="_blank">https://drive.google.com/open?id=16Ueepa1lo_aHjya3BnLn8fHI3ek0kvo8</a> <<a href="https://drive.google.com/open?id=16Ueepa1lo_aHjya3BnLn8fHI3ek0kvo8" target="_blank">https://drive.google.com/open?id=16Ueepa1lo_aHjya3BnLn8fHI3ek0kvo8</a>> <br style="font-family: Arial, Tahoma, Verdana, sans-serif;" /> <a href="https://drive.google.com/open?id=1CNiN8MdE7tNeu8T4jBtZBtMSX5dlXzNM" target="_blank">https://drive.google.com/open?id=1CNiN8MdE7tNeu8T4jBtZBtMSX5dlXzNM</a> <<a href="https://drive.google.com/open?id=1CNiN8MdE7tNeu8T4jBtZBtMSX5dlXzNM" target="_blank">https://drive.google.com/open?id=1CNiN8MdE7tNeu8T4jBtZBtMSX5dlXzNM</a>><br style="font-family: Arial, Tahoma, Verdana, sans-serif;" /><br style="font-family: Arial, Tahoma, Verdana, sans-serif;" />Best regards,<br style="font-family: Arial, Tahoma, Ver<br>
dana, sa<br>
ns-serif;" />Elizabeth<br>
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