AFLR Software Open License

Copyright © 1994-2025, David L. Marcum & Mississippi State University
All rights reserved.

This License applies to the following Software:

     bsurf2, sgr, sm, ugc, uvmap, xplt2, and grid_tools (checkgrid, extract, 
     gridmerge, scalegrid, sgridmerge, surftool, and voltool) in executable 
     form along with their documentation.

     aflr2c_main, aflr3_main, aflr4_main, aflr43, bl1, bsurf2, egads_aflr4, 
     mesh_ug_io, sgr, ug, ug2, ug3, ug_cpp, ug_gq, ug_io, ug_mp, ug_mpi, ug_sd, 
     uvmap, xplt2, XW, and grid_tools (checkgrid, extract, gridmerge, 
     scalegrid, sgridmerge, surftool, and voltool) in library form or source 
     code form.

Third party software used by the Software are covered under separate individual 
open licenses that apply to cgns, EGADS, libmeshb, and tetgen in library form 
or source code form.

Free use of the Software is permitted, provided that the following conditions 
are met:

1.   Redistributions of the Software, with or without modification, in whole or 
     in part, in any form, must retain this License with the above copyright 
     notice, this list of conditions and the following disclaimers in the 
     documentation and/or other materials provided with the distribution.

2.   Redistributions of the Software, with or without modification, in whole or 
     in part, in any form, must be freely available and licensed under this 
     original License. The Government may add additional restrictions to their 
     modified and redistributed software as required by Law. However, those 
     restrictions do not apply to the original software distribution.

3.   Redistribution of the Software in source code form, including any 
     modifications, may not be intentionally obfuscated.

4.   Other code may make use of the Software, in whole or in part provided that 
     it does not apply any restriction to the Software other than outlined 
     above.

THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS "AS IS" AND ANY 
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY 
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

17 July 2025
