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-rw-r--r--Eigen/src/IterativeLinearSolvers/IncompleteLUT.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/Eigen/src/IterativeLinearSolvers/IncompleteLUT.h b/Eigen/src/IterativeLinearSolvers/IncompleteLUT.h
index fbb8afed2..224304f0e 100644
--- a/Eigen/src/IterativeLinearSolvers/IncompleteLUT.h
+++ b/Eigen/src/IterativeLinearSolvers/IncompleteLUT.h
@@ -32,8 +32,13 @@ namespace Eigen {
*
* NOTE : The following implementation is derived from the ILUT implementation
* in the SPARSKIT package, Copyright (C) 2005, the Regents of the University of Minnesota
- * released under the terms of the GNU LGPL;
- * see http://www-users.cs.umn.edu/~saad/software/SPARSKIT/README for more details.
+ * released under the terms of the GNU LGPL:
+ * http://www-users.cs.umn.edu/~saad/software/SPARSKIT/README
+ * However, Yousef Saad gave us permission to relicense his ILUT code to MPL2.
+ * See the Eigen mailing list archive, thread: ILUT, date: July 8, 2012:
+ * http://listengine.tuxfamily.org/lists.tuxfamily.org/eigen/2012/07/msg00064.html
+ * alternatively, on GMANE:
+ * http://comments.gmane.org/gmane.comp.lib.eigen/3302
*/
template <typename _Scalar>
class IncompleteLUT : internal::noncopyable