add acknowledgments for my use of the UMFPACK sparse-matrix library

git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1122 f88db872-0e4f-0410-b76b-b9085cfa78c5

1 files changed, 28 insertions, 0 deletions

diff --git a/README b/README
index 7bf08e1..4fc645c 100644
--- a/README
+++ b/README
@@ -58,6 +58,34 @@ if not, write to the Free Software Foundation, Inc., 59 Temple
 Place, Suite 330, Boston, MA  02111-1307  USA
 
 
+Other Software Used (Already Contained within AHFinderDirect)
+=============================================================
+
+AHFinderDirect's  src/sparse-matrix/  directory contains various
+sparse-matrix libraries, which have their own copyrights and licensing terms:
+
+The src/sparse-matrix/umfpack/ directory contains a subset of the files
+in UMFPACK version 4.0 (11.Apr.2002).  This code is copyright (C) 2002 by
+Timothy A. Davis, and is subect to the UMFPACK License:
+
+    Your use or distribution of UMFPACK or any modified version of
+    UMFPACK implies that you agree to this License.
+
+    THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY
+    EXPRESSED OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
+
+    Permission is hereby granted to use or copy this program, provided
+    that the Copyright, this License, and the Availability of the original
+    version is retained on all copies.  User documentation of any code that
+    uses UMFPACK or any modified version of UMFPACK code must cite the
+    Copyright, this License, the Availability note, and "Used by permission."
+    Permission to modify the code and to distribute modified code is granted,
+    provided the Copyright, this License, and the Availability note are
+    retained, and a notice that the code was modified is included.  This
+    software was developed with support from the National Science Foundation,
+    and is provided to you free of charge.
+
+
 Other Software Required
 =======================