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|[[Image:grid_interp.png|thumb|none| | |[[Image:grid_interp.png|thumb|none|300 px|Concentration data interpolated to a 2D grid]] | ||
|[[Image:Sample_water_table.png|thumb|none|300 px|Watertable elevations from a MODFLOW simulation]] | |||
|[[Image:Sample_water_table.png|thumb|none| | |||
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| 2D Grid Module | |
|---|---|
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| 2D Grid | |
| Creating and Editing 2D Grids | |
| Converting 2D Grids | |
| More | |
| 2D Grid Display Options | |
| 2D Grid Tool Palette | |
| Cell Properties | |
| 2D Grid Commands | |
The 2D Grid module is used for creating and editing two-dimensional Cartesian grids. A number of tools are provided for working with 2D grids. Currently, GMS only allows one 2D grid per project.
2D grids are primarily used for surface visualization and contouring. This is accomplished by interpolating to the grid. The figure below is an example of interpolating contaminant concentration data to a 2D grid.
| GMS – Groundwater Modeling System | ||
|---|---|---|
| Modules: | 2D Grid • 2D Mesh • 2D Scatter Point • 3D Grid • 3D Mesh • 3D Scatter Point • Boreholes • GIS • Map • Solid • TINs • UGrids |  |
| Models: | FEFLOW • FEMWATER • HydroGeoSphere • MODAEM • MODFLOW • MODPATH • mod-PATH3DU • MT3DMS • MT3D-USGS • PEST • PHT3D • RT3D • SEAM3D • SEAWAT • SEEP2D • T-PROGS • ZONEBUDGET | |
| Aquaveo | ||
