The GAlib source code is not in the public domain, but it is available at no cost. As a work developed by Matthew Wall using MIT resources and MIT funding, the original GAlib source code copyright is owned by the Massachusetts Institute of Technology. Later portions were added by Matthew Wall without MIT funding. All rights are reserved.

GAlib License Agreement

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

1. You may copy and distribute the source code and/or library/executable code for GAlib in any medium provided that you conspicuously and appropriately give credit to the author and keep intact all copyright and disclaimer notices in the library.
2. Any publications of work based upon experiments that use GAlib must include a suitable acknowledgement of GAlib. A suggested acknowledgement is: "The software for this work used the GAlib genetic algorithm package, written by Matthew Wall at the Massachusetts Institute of Technology."
3. The author of GAlib and MIT assume absolutely no responsibility for the use or misuse of GAlib. In no event shall the author of GAlib or MIT be liable for any damages resulting from use or performance of GAlib.

GAlib Copyright Notice

   Copyright 1995-1996 Massachusetts Institute of Technology (MIT)
                       all rights reserved
   Copyright 1996-1999 Matthew Wall (the Author)
                       all rights reserved

The portions of GAlib (see below) that contain code from the GNU g++ library are covered under the terms of the GNU Public License. As such they are freely available and do not fall under the terms of the GAlib licensing conditions above.

The portions of GAlib that are based upon GNU code are all in the 'gnu' directory in the examples directory (in GAlib release 2.3.2 and later).