<div dir="ltr">Hi Neks,<br><div class="gmail_quote"><div dir="ltr"><div><div><br></div>I am currently working on simulation of 3D curved pipe with Nek5000. I would like to export some data in mid-slice surface and specified line along the curvature of pipe. I am using USERCHK, I can export the variables, but how I can interpolate/write data which desired along the lines and sliced surfaces? and If I do this, interpolation can keep the accuracy of the simulation or not?<br>
<br></div>Thanks,<br>Ami<br></div>
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