<div dir="ltr"><div><div><div><div>Hi Matthew,<br><br></div>Have you seen the documentation at:<br><br> <a href="http://www.ncarg.ucar.edu/supplements/areas/">http://www.ncarg.ucar.edu/supplements/areas/</a><br><br></div>In particular, a sound understanding of the area map data structure, as superimposed onto a fortran array, is crucial for making any sense out of this code:<br><br> <a href="http://www.ncarg.ucar.edu/supplements/areas/#AreaMapStructure">http://www.ncarg.ucar.edu/supplements/areas/#AreaMapStructure</a><br><br></div>Hope that helps...<br></div>Rick<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Feb 6, 2017 at 11:11 PM, Matthew Scutter <span dir="ltr"><<a href="mailto:yellowplantain@gmail.com" target="_blank">yellowplantain@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I'm trying to understand the algorithms of the AREAS package.<div>Can someone please explain to me the algorithm employed by the the ADD-A-POINT function of ncarg2d/src/libncarg/areas/<wbr>CodeIftran? (Used in aredam.f and arpram.f)</div><div>Is there some better documentation on this available?</div>
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