Utilities for BGM files for Atlantis

Tools for handling network data for Atlantis from box-geometry model (BGM) files

rbgm features

• read .bgm files and faithfully store all information so it can be round-tripped

• conversion from .bgm forms to Spatial classes (lines and polygons)

• (not yet implemented: write to .bgm)

I. Import

bgmfile

read directly from a .bgm file

II. Conversion

boxSpatial	convert boxes to a SpatialPolygonsDataFrame
faceSpatial	convert faces to a SpatialLinesDataFrame
boundarySpatial	convert boundary to a single-row SpatialPolygonsDataFrame
nodeSpatial	obtain all vertices as points
pointSpatial	obtain all instances of vertices as points

III. Miscellaneous

build_dz

Build Atlantis dz Values

See also

Useful links:

• https://github.com/AustralianAntarcticDivision/rbgm/

• https://australianantarcticdivision.github.io/rbgm/

• Report bugs at https://github.com/AustralianAntarcticDivision/rbgm/issues/

Author

Maintainer: Michael D. Sumner mdsumner@gmail.com

Authors:

• Michael D. Sumner mdsumner@gmail.com

Other contributors:

• Department of Climate Change, Energy, the Environment and Water (Australian Antarctic Division) [copyright holder]