This is a test code to play around with geometry implementations in hydrodynamic codes. It solves the two dimensional adiabatic Euler equations in arbitrary geometety, in theory.

Copy Makefile.in.template to Makefile.in. Edit Makefile.in to point to your local HDF5 installation and specify your C compiler. Then just run make. The executable is installed in bin/.

Makefile.in is ignored by the repo, it is machine specific, so feel free to edit it at any time.

To automatically copy the executable, parfiles, and visualization scripts into another directory set the INSTALL_DIR directory in Makefile.in and run make install.

$ bin/hydro2d myparfile.par

Sample parfiles are included in parfiles/.

Some python scripts for plotting and examining output are included in vis/. The h5py module is required for reading the HDF5 format output, and numpy and matplotlib are used for plotting and data manipulation.