Some converters require the NetCDF library (version 3 or 4) or
ECMWF eccodes library. Check README.md to see if which converters
require either of these libraries.

Create the Makefile.inc file that declares compiler and linker
options that may differ from computer to computer. A sample file
using GNU compilers is included: see Makefile.inc.gfortran. It may
be coped as Makefile.inc and modified to match your computer.

Locations of NetCDF library, EMCWF eccodes library, and their
header files should be declared by Makefile.inc.

Before building any converter, compile the hysplit library in the metprog
directory. This is done by changing directory to metprog/library and running
the make command there.
