This is the level 2 subdirectory SRC.

It contains the source code and Makefile for ZEUS-3D.

See the documentation for the zeus2d code for a description of how
to compile and run this version of ZEUS-3D (the steps are identical).

In the original distribution, the zeus3d.def and z3dinput files are set
to run the HGB1 problem (MRI in the shearing-sheet).  This means the
shearing-sheet boundary conditions are hardwired in the X-direction.
To use general boundary conditions in X, copy the bval.org file into
bval.src (which is identical to the bval.shear file in the original
distribution).


