<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000">Thanks! I was looking for tides in a global domain. It seems there is no explicit representation of tides (in terms of tidal potential forcing) for global or regional domains if I am correct.<br><br>Best regards,<br>Nairita<br><br><hr id="zwchr" data-marker=""><div data-marker=""><b>From: </b>"Menemenlis, Dimitris (US 329B)" <dimitris.menemenlis@jpl.nasa.gov><br><b>To: </b>"MITgcm Support" <mitgcm-support@mitgcm.org><br><b>Sent: </b>Monday, May 15, 2023 7:40:00 AM<br><b>Subject: </b>Re: [MITgcm-support] [EXTERNAL] Tides in MITGCM<br></div><br><div data-marker="">For global or regional domains?
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<div>For regional domains, most of the forcing would come from the lateral boundary conditions, e.g.,</div>
<div><a href="https://github.com/MITgcm/MITgcm/blob/master/pkg/obcs/obcs_add_tides.F" target="_blank" rel="nofollow noopener noreferrer">https://github.com/MITgcm/MITgcm/blob/master/pkg/obcs/obcs_add_tides.F</a><br>
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<div>For global domains, take a look at e.g.,</div>
<div><a href="https://github.com/MITgcm-contrib/llc_hires/tree/master/llc_540/tides_exp" target="_blank" rel="nofollow noopener noreferrer">https://github.com/MITgcm-contrib/llc_hires/tree/master/llc_540/tides_exp</a></div>
<div>or</div>
<div><a href="https://github.com/jahn/MITgcm/tree/sal" target="_blank" rel="nofollow noopener noreferrer">https://github.com/jahn/MITgcm/tree/sal</a></div>
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<div>Cheers, Dimitris</div>
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<div>On May 13, 2023, at 2:43 AM, Nairita Pal <nairita.pal@coral.iitkgp.ac.in> wrote:</div>
<br class="Apple-interchange-newline">
<div><span style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;float:none;display:inline !important">Hello,</span><br style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">
<br style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">
<span style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;float:none;display:inline !important">I
was wondering if MITGCM includes an explicit representation of tides (e.g., in terms of explicit tidal potentials). So far, I noticed tides are included as datasets obtained from reanalysis sources.</span><br style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">
<br style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">
<span style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;float:none;display:inline !important">Best
regards,</span><br style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">
<span style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;float:none;display:inline !important">Nairita</span><br style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">
<br style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">
<span style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;float:none;display:inline !important">--<span class="Apple-converted-space"> </span></span><br style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">
<span style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;float:none;display:inline !important">Assistant
Professor,</span><br style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">
<span style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;float:none;display:inline !important">Center
for Oceans, Rivers, Atmosphere and Land Sciences (CORAL)</span><br style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">
<span style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;float:none;display:inline !important">IIT
Kharagpur</span><br style="font-family:'helvetica';font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">
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<br>_______________________________________________<br>MITgcm-support mailing list<br>MITgcm-support@mitgcm.org<br>http://mailman.mitgcm.org/mailman/listinfo/mitgcm-support<br></div><br><div data-marker="">-- <br></div><div id="6e1570fc-a6a5-4046-ac55-061bd6124d4f">Assistant Professor,<br>Center for Oceans, Rivers, Atmosphere and Land Sciences (CORAL)<br>IIT Kharagpur<br><br>Homepage: https://sites.google.com/view/nairita-pal/home</div></div></body></html>