From 9b9a7dda38737e8bf7e4dfac1a04d6dab7625f77 Mon Sep 17 00:00:00 2001
From: "david.verelst" <david.verelst@gmail.com>
Date: Mon, 28 Feb 2011 12:39:00 +0000
Subject: [PATCH] References and BSD license for Nieslony's rainflow algorithm

---
 pywafo/src/wafo/objects.py                    | 16 ++++++++++++-
 .../c_codes/c_library rf3 rf5 license.txt     | 24 +++++++++++++++++++
 2 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 pywafo/src/wafo/source/c_codes/c_library rf3 rf5 license.txt

diff --git a/pywafo/src/wafo/objects.py b/pywafo/src/wafo/objects.py
index 6d641a8..195cafe 100644
--- a/pywafo/src/wafo/objects.py
+++ b/pywafo/src/wafo/objects.py
@@ -976,7 +976,21 @@ class TurningPoints(WafoData):
             sig_rfc[:,0] Cycles amplitude
             sig_rfc[:,1] Cycles mean value
             sig_rfc[:,2] Cycle type, half (=0.5) or full (=1.0)
-            
+        
+        References
+        ----------
+        Adam Niesłony, “Determination of fragments of multiaxial service loading 
+        strongly influencing the fatigue of machine components,” 
+        Mechanical Systems and Signal Processing 23, no. 8 (2009): 2712-2721.
+        
+        and is based on the following standard:
+        ASTM E 1049-85 (Reapproved 1997), Standard practices for cycle counting
+        in fatigue analysis, in: Annual Book of ASTM Standards,  
+        vol. 03.01, ASTM, Philadelphia, 1999, pp. 710–718.
+        
+        Copyright (c) 1999-2002 by Adam Nieslony
+        Ported to Python by David Verelst
+        
         Example
         -------
         >>> import wafo
diff --git a/pywafo/src/wafo/source/c_codes/c_library rf3 rf5 license.txt b/pywafo/src/wafo/source/c_codes/c_library rf3 rf5 license.txt
new file mode 100644
index 0000000..420c520
--- /dev/null
+++ b/pywafo/src/wafo/source/c_codes/c_library rf3 rf5 license.txt	
@@ -0,0 +1,24 @@
+Copyright (c) 2003, Adam Niesłony
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without 
+modification, are permitted provided that the following conditions are 
+met:
+
+    * Redistributions of source code must retain the above copyright 
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright 
+      notice, this list of conditions and the following disclaimer in 
+      the documentation and/or other materials provided with the distribution
+      
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.