<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Nek's,<div><br><div>I was playing with the example vortex2 and I was wondering if, in addition to the forcing terms</div><div>ffy= temp*temp/y in userf and qvol = -uy*temp/y in userq ,</div><div>one should also add in userq the term: -param(2)*temp/(<span style="font-size: 13px; ">y*y) .</span></div><div><span style="font-size: 13px; "><br></span></div><div><span style="font-size: 13px; ">Do we have to add this forcing term or the laplacian term is already modified by the flag IFAZIV ?</span></div></div><div><span style="font-size: 13px; "><br></span></div><div><span style="font-size: 13px; ">Best regards,</span></div><div><span style="font-size: 13px; "><br></span></div><div><span style="font-size: 13px; ">Francesco</span></div></body></html>