<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">
<div>C {inputField}_interpMethod :: interpolation method: =0 : no interpolation ;</div>
<div>C :: =1,11,21 : bilinear ; =2,12,22 : bicubic ;</div>
<div>C :: =1,2 for tracer ; =11,12 for U ; =21,22 for V.</div>
<div><br>
</div>
<div>so set:</div>
<div><br>
</div>
<div> uwind_interpMethod = 11</div>
<div> vwind_interpMethod = 21</div>
<div><br>
</div>
<div>in data.exf under EXF_NML_04</div>
<div><br>
</div>
<div>But watch out, there is a reason why we default to bicubic for wind: bilinear interpolation can cause large spurious gradients and wind stress curl anomalies at the location where wind is specified.</div>
<div><br>
</div>
<div>D.</div>
<div><br>
</div>
<div><br>
<blockquote type="cite">
<div>On May 1, 2023, at 4:43 AM, Sabri MUTLU (MAM-ÇTÜE) <sabri.mutlu@tubitak.gov.tr> wrote:</div>
<br class="Apple-interchange-newline">
<div>
<div>
<div style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">
<div style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Dear MITgcm Users and Developers,</div>
<div style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><br data-mce-bogus="1">
</div>
<div style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">I would like to select bilinear interpolation method for external wind data (U,V) instead of default one which is bicubic. Could someone tell me how to change the method for wind data?</div>
<div style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><br data-mce-bogus="1">
</div>
<div style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Best.</div>
<div style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Sabri MUTLU</div>
</div>
</div>
_______________________________________________<br>
MITgcm-support mailing list<br>
MITgcm-support@mitgcm.org<br>
https://urldefense.us/v3/__http://mailman.mitgcm.org/mailman/listinfo/mitgcm-support__;!!PvBDto6Hs4WbVuu7!NElyW_Z56DRyJouKGX0sHsu_Xo9bqoHK5azI6a46yX9NxeygUQuJkSNixx9qL9HDifgiTBRv4sAEYk0-Xk3JOxDahCPdrCNZ2Pk4CjQ$
<br>
</div>
</blockquote>
</div>
<br>
</body>
</html>