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<p class="MsoNormal"><span style="font-size:11.0pt">Dear MITgcm community, <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I am wondering if there is any standard way or package to generate curvilinear grid.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I set usingCurvilinearGrid=.TRUE., in data, and #define OLD_GRID_IO in CPP_OPTIONS.h.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Currently I have LATC.bin, LONC.bin, LATG.bin, LONG.bin, etc. I also generate some dummy variables such as DXF=DXG=DXV=DXC, DYF=DYG=DYU=DYC, RA=RAZ=RAW=RAS, in order to get the model running at first and then
I could correct them later. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The model output shows that there is mismatch in the grid. For example, noise exists around the ice shelf, where freshwater flux should not happen.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I would assume many people used curvilinear grid in the past, and I am wondering if there is any existing method to accurately generate the required grid variables. I appreciate any suggestions on this issue.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Thank you very much.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Cheers,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Yilang <o:p></o:p></span></p>
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