Rename step-71 to step-47.

This fills an empty hole in the tutorial graph.

diff --git a/doc/doxygen/tutorial/tutorial.h.in b/doc/doxygen/tutorial/tutorial.h.in
index 9e84a8188eee07416ccc2a963345a894c3365727..85b88238105131dd71c1fb9baf33abde689a3810 100644 (file)
--- a/doc/doxygen/tutorial/tutorial.h.in
+++ b/doc/doxygen/tutorial/tutorial.h.in
@@ -413,6 +413,13 @@
  *       </td></tr>
  *
  *   <tr valign="top">
+ *       <td>step-47</td>
+ *        <td> Solving the fourth-order biharmonic equation using the $C^0$
+ *        Interior Penalty (C0IP) method.
+ *        <br/> Keywords: FEInterfaceValues
+ *       </td></tr>
+ *
+ *   <tr valign="top">
  *       <td>step-48</td>
  *       <td> Explicit time stepping for the Sine&ndash;Gordon equation based on
  *       a diagonal mass matrix. Efficient implementation of (nonlinear) finite
@@ -511,13 +518,6 @@
  *        advanced manifold operations.
  *       </td></tr>
  *
- *   <tr valign="top">
- *       <td>step-71</td>
- *        <td> Solving the fourth-order biharmonic equation using the $C^0$ 
- *        Interior Penalty (C0IP) method.
- *        <br/> Keywords: FEInterfaceValues
- *       </td></tr>
- *
  * </table>
  *
  * <a name="topic"></a>
@@ -737,10 +737,10 @@
  *       step-21,
  *       step-39,
  *       step-46,
+ *       step-47,
  *       step-51,
  *       step-59,
- *       step-61,
- *       step-71
+ *       step-61
  *     </td>
  *   </tr>
  *
@@ -853,9 +853,9 @@
  *     <td>
  *       step-29,
  *       step-44,
+ *       step-47,
  *       step-46,
- *       step-62,
- *       step-71
+ *       step-62
  *     </td>
  *   </tr>
  *
@@ -1069,7 +1069,7 @@
  *   <tr valign="top">
  *     <td> Fourth-order biharmonic equation
  *     </td>
- *     <td>step-71</td>
+ *     <td>step-47</td>
  *   </tr>
  *
  *   <tr valign="top">

diff --git a/doc/news/changes/major/20200115step71 b/doc/news/changes/major/20200115step47
similarity index 71%
rename from doc/news/changes/major/20200115step71
rename to doc/news/changes/major/20200115step47
index d5c46d5b737cab8b92819b503ed00ffeaac52327..8399a9ea1805488c02ebe70c1ea09a43664ea8eb 100644 (file)
--- a/doc/news/changes/major/20200115step71
+++ b/doc/news/changes/major/20200115step47
@@ -1,4 +1,4 @@
-New: The step-71 tutorial program demonstrates the solution of the
+New: The step-47 tutorial program demonstrates the solution of the
 biharmonic equation, a fourth-order differential equation.
 <br>
 (Natasha Sharma, Guido Kanschat, Timo Heister, Wolfgang Bangerth, Zhuoran Wang, 2020/01/15)

diff --git a/examples/step-71/CMakeLists.txt b/examples/step-47/CMakeLists.txt
similarity index 94%
rename from examples/step-71/CMakeLists.txt
rename to examples/step-47/CMakeLists.txt
index 4c8c92b21f9cb81c5f6ad6ed33dda0421c3435b9..2eba5d85a02f8f14e97c66d48bebaa7eebda431f 100644 (file)
--- a/examples/step-71/CMakeLists.txt
+++ b/examples/step-47/CMakeLists.txt
@@ -1,9 +1,9 @@
 ##
-#  CMake script for the step-71 tutorial program:
+#  CMake script for the step-47 tutorial program:
 ##
 
 # Set the name of the project and target:
-SET(TARGET "step-71")
+SET(TARGET "step-47")
 
 # Declare all source files the target consists of. Here, this is only
 # the one step-X.cc file, but as you expand your project you may wish

diff --git a/examples/step-71/doc/builds-on b/examples/step-47/doc/builds-on
similarity index 100%
rename from examples/step-71/doc/builds-on
rename to examples/step-47/doc/builds-on

diff --git a/examples/step-71/doc/intro.dox b/examples/step-47/doc/intro.dox
similarity index 100%
rename from examples/step-71/doc/intro.dox
rename to examples/step-47/doc/intro.dox

diff --git a/examples/step-71/doc/kind b/examples/step-47/doc/kind
similarity index 100%
rename from examples/step-71/doc/kind
rename to examples/step-47/doc/kind

diff --git a/examples/step-71/doc/results.dox b/examples/step-47/doc/results.dox
similarity index 100%
rename from examples/step-71/doc/results.dox
rename to examples/step-47/doc/results.dox

diff --git a/examples/step-71/doc/tooltip b/examples/step-47/doc/tooltip
similarity index 100%
rename from examples/step-71/doc/tooltip
rename to examples/step-47/doc/tooltip

diff --git a/examples/step-71/step-71.cc b/examples/step-47/step-47.cc
similarity index 99%
rename from examples/step-71/step-71.cc
rename to examples/step-47/step-47.cc
index 312086667008dde66bcfbacdfd4b16b2dd4bb490..c158cd7754947a24691990f2f0bb5cd80a1e61d7 100644 (file)
--- a/examples/step-71/step-71.cc
+++ b/examples/step-47/step-47.cc
@@ -71,7 +71,7 @@
 #include <cmath>
 
 
-namespace Step71
+namespace Step47
 {
   using namespace dealii;
 
@@ -892,7 +892,7 @@ namespace Step71
         std::cout << std::endl;
       }
   }
-} // namespace Step71
+} // namespace Step47
 
 
 
@@ -910,7 +910,7 @@ int main()
   try
     {
       using namespace dealii;
-      using namespace Step71;
+      using namespace Step47;
 
       const unsigned int fe_degree = 2;
       Assert(fe_degree >= 2,