How to extract the source codes
------------------------------

The source codes for program IKSIM are stored in file iksim.tar
in tar format. To extract them, run (assume you are using UNIX system):

tar xvf iksim.tar 


How to generate the executable code
----------------------------------
If your UNIX has a fortran77 compilor, just run:

make

and an executable file "iksim" will be generated in current directory.

Note: in order to compile this program, the GSLIB library file
"../gslib/libgs.a" must exist, which is downloadable from web site:
http://ekofisk.stanford.edu/SCRF.html 
For information regarding how to install the GSLIB, see
Deutsch&Journel's book: GSLIB: Geostatistical Software Library and
User's Guide, Appendix B, Oxford Univ. Press, 1998.

Other files in iksim.tar
----------------------------
A sample parameter file iksim.par and a data file iksim-eq.dat are
also included in iksim.tar.
