This is a collection of PyClaw files adapted specifically for using 2D hbox methods to solve 2D shallow water equations (see repo "2D_hbox").
The files included in this repo are only the ones needed to add to and replace the same-named files in the original PyClaw repo, in order to make the examples in "2D_hbox" work:
For diagonal example (located under "diagonal_barrier"):
pyclaw/src/pyclaw/classic/step2ds.f90
pyclaw/src/pyclaw/classic/redist_module.f90
pyclaw/src/pyclaw/classic/setup.py
pyclaw/src/pyclaw/classic/solver.py
pyclaw/src/pyclaw/solver.py
pyclaw/src/pyclaw/controller.py
pyclaw/src/pyclaw/solution.py
pyclaw/src/pyclaw/state.py
For horizontal barrier example (located under "horizontal_barrier"):
pyclaw/src/pyclaw/classic/hbox2D_mod.f90
pyclaw/src/pyclaw/classic/redist_module.f90
pyclaw/src/pyclaw/classic/flux2.f90
pyclaw/src/pyclaw/classic/setup.py
pyclaw/src/pyclaw/classic/step2ds.f90
pyclaw/src/pyclaw/classic/solver.py
For slanted barrier example (located under "slanted_barrier"):
pyclaw/src/pyclaw/classic/step2ds.f90
pyclaw/src/pyclaw/classic/redist_module.f90
pyclaw/src/pyclaw/classic/aux_module_SRD2.f90
pyclaw/src/pyclaw/classic/aux_hbox2.f90
pyclaw/src/pyclaw/classic/setup.py
pyclaw/src/pyclaw/classic/solver.py
pyclaw/src/pyclaw/solver.py
pyclaw/src/pyclaw/controller.py
pyclaw/src/pyclaw/solution.py
pyclaw/src/pyclaw/state.py
Download original PyClaw; go to these directories and either add (if not there) or replace (if there) with these files, one at a time for diagonal and horizontal barrier separately.
To download original PyClaw, download Clawpack following the instructions in clawpack.org (http://www.clawpack.org/developers.html?highlight=developers%20install#installation-instructions-for-developers). You'll need to download Anaconda3. Once you download Clawpack, you compile by going to clawpack/pyclaw/src/pyclaw/classic and run python setup.py install after modifying the codes with codes in this repo as discussed above. Then you go to the build/lib directory inside the same classic directory and copy the .so files and paste them to anaconda3/lib/python3/site-packages/clawpack/pyclaw/classic. Also, for the diagonal example, you should modify the PyClaw object files in the directory anaconda3/lib/python3/site-packages/clawpack/pyclaw.