D-Claw is a software library for the simulation of dense granular flows over spatially variable topography. D-Claw builds on clawpack, is written in Fortran, and has a python wrapper. See the documentation for installation instructions, a user guide, and examples. The documentation combines content located in the docs directory with content written as docstrings in the src directory.
D-Claw is supported on Linux/Unix only.
D-Claw uses the BSD 3-Clause License.
Point of contact:
- Dave George, dgeorge@usgs.gov
- Katy Barnhart, krbarnhart@usgs.gov
George, D.L., Barnhart, K.R., and Iverson, R.M., 2025, D-Claw - A library for simulation of granular-fluid flows, version 1.0.0: U.S. Geological Survey software release, https://doi.org/10.5066/P13GUXUT.