https://www.myroms.org/wiki/Special:RecentChanges Track the most recent changes to the wiki in this feed. en MediaWiki 1.42.3 Mon, 27 Apr 2026 17:56:47 GMT https://www.myroms.org/wiki/index.php?title=River_Runoff&diff=6692&oldid=6203 https://www.myroms.org/wiki/index.php?title=River_Runoff&diff=6692&oldid=6203 <p><span dir="auto"><span class="autocomment">River (Point Sources) Input</span></span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 03:55, 27 April 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4">Line 4:</td> <td colspan="2" class="diff-lineno">Line 4:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==River (Point Sources) Input==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==River (Point Sources) Input==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>To configure point sources (typically rivers) or sinks and their associated concentrations of tracers (temperature, salt, inert tracers, ecosystem<del style="font-weight: bold; text-decoration: none;">,</del>, and sediment constituents, etc.), it is necessary to specify <del style="font-weight: bold; text-decoration: none;">the </del>information on the locations of the sources, their transport as a volume flux, how the volume flux is to be distributed over vertical s-coordinate levels, flow direction, and tracer concentrations. The information can be provided analytically or in a forcing NetCDF file.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>To configure point sources (typically rivers) or sinks and their associated concentrations of tracers (temperature, salt, inert tracers, ecosystem, and sediment constituents, etc.), it is necessary to specify information on the locations of the sources, their transport as a volume flux, how the volume flux is to be distributed over vertical s-coordinate levels, flow direction, and tracer concentrations. The information can be provided analytically or in a forcing NetCDF file.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>To provide the information analytically, you need to define the [[Options|CPP option]] [[ANA_PSOURCE]] and configure the sources in the [[ana_psource.h]] Functional. This procedure is described later below. If [[ANA_PSOURCE]] is not defined, the default is to look for the information in a source/sink forcing NetCDF file.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>To provide the information analytically, you need to define the [[Options|CPP option]] [[ANA_PSOURCE]] and configure the sources in the [[ana_psource.h]] Functional. This procedure is described later below. If [[ANA_PSOURCE]] is not defined, the default is to look for the information in a source/sink forcing NetCDF file<ins style="font-weight: bold; text-decoration: none;">. You can't mix analytical sources and netcdf inputs. It has to be one or the other</ins>.  </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Regardless of how the source locations and conditions are provided (whether by [[ANA_PSOURCE]] or a NetCDF file), the point source code is activated by two sets of logical flags in [[roms.in]].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Regardless of how the source locations and conditions are provided (whether by [[ANA_PSOURCE]] or a NetCDF file), the point source code is activated by two sets of logical flags in [[roms.in]].</div></td></tr> </table> Mon, 27 Apr 2026 03:55:47 GMT Wilkin https://www.myroms.org/wiki/Talk:River_Runoff