Browse wiki
From CSDMS
No but possible +
No but possible +
No but possible +
Single Processor +
Creation date"Creation date" is a predefined property that corresponds to the date of the first revision of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
19:23:19, 24 January 2012 +
To generate a grid, the user should input … To generate a grid, the user should input the boundary node information, boundary segment information and hole (or island) information in form of a .poly file, as described in the Triangle manual (http://www.cs.cmu.edu/~quake/triangle.poly.html). These input nodes and segments in the .poly file are forced into the triangulation of the domain. Alternatively (and this is a strong point of BATTRI), all this information can be created from only a bathymetric dataset with the use of the editing options of BATTRI (see Option 0 in Running BATTRI section). This process may require manual deleting of unnecessary segments and nodes, closing of islands by segment adding, addition of an open ocean boundary segment, etc.</br>As a starting point, ordered digital coastline node data can be extracted from the National Geophysical Data Center's webpage (https://www.ngdc.noaa.gov/mgg/shorelines/) at various scales ranging from 1:70,000 to 1:5,000,000. If the coastline is very highly resolved, causing an excessive number of elements along the shoreline, the routine "xy_simplify.m" can be used to reduce the number of nodes to the desired resolution. Remember to format this data into a .poly file, consisting of nodes and segments, before inputting into BATTRI. To refine an already created grid, the user can input the above referenced information either in the form of a previously created .poly file or in the form of NML standard .nod, .ele and .bat files (see next section, Running BATTRI). files (see next section, Running BATTRI). +
BATTRI does the mesh editing, bathymetry incorporation and interpolation, provides the grid generation and refinement properties, prepares the input file to Triangle and visualizes and saves the created grid. +
Jonathan +
Has query"Has query" is a predefined property that represents meta information (in form of a <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
ASCII +
Last editor is"Last editor is" is a predefined property that contains the page name of the user who created the last revision and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
0.05 +
triangle +, matlab +, language +, quality +, file to triangle +, triangle and visualizes +, mesh editing +, bathymetry incorporation +, incorporation and interpolation +, refinement properties +, prepares the input +, generation and refinement +, input file +, visualizes and saves +, saves the created +, grid generation +, created grid + and battri +
Media:BATTRI 2-D TRIANGULAR GRID GENERATOR.pdf +
Tool +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
02:19:29, 17 September 2020 +
1 +
A graphical Matlab interface to the C language 2-D quality finite element grid generator Triangle. +
625 Soda Hall, Computer Science Division +
94720 +
false +
false +
Other +
Matlab +
Through web repository +
http://www-nml.dartmouth.edu/Software/battri/ +
Regional-Scale +
Model developer +
