[python-control-discuss] SF.net SVN: python-control:[100] branches/control-0.4a/src/modelsimp.py

[<kk...@us...>]

Revision: 100
          http://python-control.svn.sourceforge.net/python-control/?rev=100&view=rev
Author:   kkchen
Date:     2011-02-08 22:17:59 +0000 (Tue, 08 Feb 2011)

Log Message:
-----------
Removed the system copying in hsvd.

Kevin K. Chen <kk...@pr...>

Modified Paths:
--------------
    branches/control-0.4a/src/modelsimp.py

Modified: branches/control-0.4a/src/modelsimp.py
===================================================================
--- branches/control-0.4a/src/modelsimp.py	2011-02-08 22:17:55 UTC (rev 99)
+++ branches/control-0.4a/src/modelsimp.py	2011-02-08 22:17:59 UTC (rev 100)
@@ -72,9 +72,8 @@
     >>> H = hsvd(sys)
 
     """
-    sys2 = StateSpace(sys.A,sys.B,sys.C,sys.D)
     Wc = gram(sys,'c')
-    Wo = gram(sys2,'o')
+    Wo = gram(sys,'o')
     WoWc = np.dot(Wo, Wc)
     w, v = np.linalg.eig(WoWc)
 


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.