README for callable wgrib2

requirements: wgrib2 v2.0.2+

Compiling the wgrib2 library:
	cd (wherever)/grib2
	export CC=gcc
	export FC=gfortran
	(make   will make wgrib2 utilility)
	make lib
	you will find the library in lib/libwgrib2.a

To compile a C program

LIB="-L(wherever)/grib2/lib -lwgrib2 -lnetcdf -lipolate -lgeo  -lproj -lgrib2c -ljasper -lpng -lgfortran -lz -lm"
gcc -fopenmp -o test0 test0.c ${LIB}

The compile script will compile the scripts used in testing.