<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;" class="">Dear MITgcm fellow-sufferers,<div class=""><br class=""></div><div class="">I am reaching out for advice on the following issue: I am advecting particles with offline velocities in a realistic setting (ECCO4), and in some domains 40% of the particles get stuck on land. This is an unacceptably high fraction.</div><div class=""><br class=""></div><div class="">Does anyonw have advice/suggestions on how to modifiy the particle advection or velocity interpolation schemes to mitigate this problem?</div><div class=""><br class=""></div><div class="">Many thanks,<br class=""><div class="">
<div class=""><br class="">Paola Cessi<br class=""><span style="font-size: 12px;" class=""><br class="">----------------------------------------------<br class="">Paola Cessi <br class="">Scripps Institution of Oceanography <br class="">9500 Gilman Drive #0213 <br class="">La Jolla, CA 92093-0213<br class="">USA <br class="">Tel: +1 858 534 0622 Fax: +1 858 534 8045<br class="">e-mail: <a href="mailto:pcessi@ucsd.edu" class="">pcessi@ucsd.edu</a> Web: <a href="http://www-pord.ucsd.edu/~pcessi" class="">http://www-pord.ucsd.edu/~pcessi</a><br class=""><br class="">Delivery address (Fed-Ex, DHL, UPS, etc.):<br class="">Paola Cessi<br class="">University of California San Diego<br class="">Keck Center - Room 366<br class="">8851 Shellback Way<br class="">La Jolla, CA 92093-0213<br class="">USA</span></div>
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