Report bugs to the issues section or to the Google group.

make SETUP=fargo PARALLEL=0 GPU=0
./fargo3d setups/fargo/fargo.par

make SETUP=fargo PARALLEL=1 GPU=0
mpirun -np 8 ./fargo3d setups/fargo/fargo.par

make SETUP=fargo PARALLEL=0 GPU=1
./fargo3d setups/fargo/fargo.par

make SETUP=fargo PARALLEL=1 GPU=1
mpirun -np 2 ./fargo3d setups/fargo/fargo.par

• in/: setup parameter files. Equivalent to the .par files in the setup/ subdirectory.

• planets/: planets configuration files.

• scripts/: scripts used to build the code.

• setups/: custom setup definitions.

• src/: source files. These files can be copied to the setups/ subdirectory and modified there. The makefile uses the VPATH variable to decide in which order a given source file is sought within different directories (the setup/ subdirectory has higher prority than src).

• std/: standard or default definitions. These definitions include standard boundary conditions, units, scaling rules, default setup parameters, etc.

• test_suite/: scripts used to test the code. The rule to issue them is make test[name of python script without extension] for any script in this subdirectory. These scripts use the 'test' python module in scripts/

• utils/: utilities to post-process the data.