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...ides a suite of tools for using [[GMS:Feature Objects|feature objects]] to build [[GMS:Feature Objects#Conceptual Models|conceptual models]]. ...IS-like capabilities within GMS. Feature objects include points, arcs, and polygons. Feature objects can be grouped into layers or [[GMS:Coverages|coverages]].

...used to build one or more polygons defining the model domain using the '''Build Polygon''' command. ...ng the model domain, a material ID and a recharge value can be assigned to polygons in the FEMWATER coverage using the ''Polygon Properties'' dialog. The poly

==General Steps to build a FESWMS Model== ...model domain. See [[SMS:Map Feature Objects Menu#General Commands|'''Build Polygons''']] in the ''Feature Objects'' menu.

...ns. A conceptual model is built in the Map module. In many cases, WMS will build the hydrologic or hydraulic model as the conceptual model feature objects a

...''Feature Objects'' | '''Build Polygons''' command must be used to create polygons.

...e [[SMS:Map_Feature_Objects_Menu#General_Commands|''Feature Objects'' | '''Build Poygons''']] command. Each polygon can then be classified as active or inac

...the active coverage-->. Once converted, the feature objects can be used to build conceptual models.

*'''Build Polygon''': This command builds a polygon with arcs that create a closed lo *'''Export Rain Gage Polygons to Shapefile''': Exports Rain Gage Polygons to a shapefile so that it can be read by other programs.

The patch method fills polygons that can be defined as topologic rectangles. The method may combine multipl ...S:Map Feature Objects Menu#General Commands|''Feature Objects'' | '''Build Polygons''']]

...lygons macro icon.png]] [[WMS:Feature Objects Menu#Build Polygons|'''Build Polygons''']]

:[[SMS:Build Polygons|Build Polygons]]

...lines and polylines are turned into arcs, and CAD polygons are turned into polygons. The ''Clean Option'' dialog will appear just after using the command to he ...dded to a new coverage. Once converted, the feature objects can be used to build conceptual models.

# Build polygons for the new regions just created in the map coverage. # Select the polygons created in the previous step.

; Area : Opens a dialog that asks to specify a range. All polygons whose area lies inside that range are selected. This enables all entities a ...ps in connectivity causing the polygons to not be defined correctly by the build polygon command.

File:Build Polygons Macro.svg|Build Polygons File:GIS Polygon Data Shapefile.svg|Shapefile Polygons

== General Steps to Build a PTM Model == ...eature Objects Types#Arcs|arcs]], and [[SMS:Feature Objects Types#Polygons|polygons]]

Includes commands for building polygons, running models, and for the mapping feature objects to geometric objects ...'Build Polygons''' [[File:Build Polygons Macro.svg|16 px]] – Creates polygons out of closed arcs.

...remely redundant, meaning that points or lines that are shared by lines or polygons are multiply defined. ...o a WMS coverage, it may take up to several minutes (depending on size) to build the correct line or polygon topology. This was very problematic in previous

File:Build Polygons Macro.svg|Build Polygons File:GIS Polygon Data Shapefile.svg|Shapefile Polygons

* Define boundary conditions at 1D nodes, 2D lines, or 2D polygons ===General Steps to Build a TUFLOW Model===