From: Timo Heister <timo.heister@gmail.com>
Date: Thu, 5 Nov 2015 14:12:22 +0000 (-0500)
Subject: remove contract() deprecation warning in step-9
X-Git-Tag: v8.4.0-rc2~248^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34e4c2a313babc589f468952f97d73a0dc4b099e;p=dealii.git

remove contract() deprecation warning in step-9
---

diff --git a/examples/step-9/step-9.cc b/examples/step-9/step-9.cc
index 8b6a8dd0d1..1919ffcea4 100644
--- a/examples/step-9/step-9.cc
+++ b/examples/step-9/step-9.cc
@@ -1297,8 +1297,7 @@ namespace Step9
     // using this quantity and the right powers of the mesh width:
     const Tensor<2,dim> Y_inverse = invert(Y);
 
-    Tensor<1,dim> gradient;
-    contract (gradient, Y_inverse, projected_gradient);
+    Tensor<1,dim> gradient = Y_inverse * projected_gradient;
 
     // The last part of this function is the one where we
     // write into the element of the output vector what