README

This file contains information on how to build and 
use the package to calculate sun glint angle.


TO CREATE libsunGlint.a LIBRARY
====================================
make clean
make

==> libsunGlint.a will be created under current directory.


TO TEST
========

1. go to test/ directory
   cd test
2. compile the example program
   make
3. run the example
   example > out.dat
4. compare the results
   diff example.out out.dat

==> You have sucessfully installed libsunGlint.a if you get identical results.
   

TO USE libsunGlint.a
=====================
1. Check the example C program: test/example.c on how to use sunGlintAngle().
2. Check test/Makefile on how to link to the library.
3. Must include "sunGlint.h" header file in your code prior using any function in 
   libsunGlint.a. 

