Cell merging method for shallow water barrier problems in 2D
This incorporates the cell merging method (for details see M.H. Chung) on barriers embedded on a quadrilateral grid. This is a cut cell method. The underlying equations are the 2D shallow water equations.
The step2ds.f90 under Linear and V directory, along with all the
F90 and PY files go under pyclaw/src/pyclaw/classic in the Pyclaw
package.
The TXT file generated by geom_codes go under the examples directory
The files in python directory go under pyclaw/src/pyclaw in the Pyclaw
package.
Running python barrier_slanted_CM.py or python barrier_V_CM.py in the
examples directory will generate _output and a plots folder within the
examples directory.
3D plot of barrier blocking a wave from an island: 