]> https://gitweb.dealii.org/ - dealii.git/commitdiff
Add a changelog entry. 3589/head
authorWolfgang Bangerth <bangerth@colostate.edu>
Tue, 15 Nov 2016 22:03:08 +0000 (15:03 -0700)
committerWolfgang Bangerth <bangerth@colostate.edu>
Tue, 15 Nov 2016 22:24:07 +0000 (15:24 -0700)
doc/news/changes.h

index b4e8ea63bc3dfbe8207e86036ff84c99ac34d3ae..5d0783186bca4ac3d60a01e29f9fddc22c7a5da1 100644 (file)
@@ -437,6 +437,21 @@ inconvenience this causes.
 <h3>Specific improvements</h3>
 
 <ol>
+ <li> Fixed: Calling MappingQ::clone() did not copy the
+ <code>use_mapping_q_on_all_cells</code> flag that this
+ mapping class gets passed to its constructor. This leads
+ to wrong results if you wanted to use curved cells on
+ interior cells and if such an object was used inside an
+ hp::MappingCollection, for example. There are, in addition,
+ several places in the library where one would pass a mapping,
+ and the library would clone it into a member of such a collection,
+ and these would also yield wrong results. An example is the use
+ of DataOut::build_patches with a mapping that had this flag set
+ upon construction.
+ <br>
+ (Sebastian Gonzalez-Pintor, Wolfgang Bangerth, 2016/11/15)
+ </li>
+
  <li> Fixed: There was a memory leak if a previously used SparsityPattern
  object was re-used by reading from a serialization archive via
  SparsityPattern::load(). This is now fixed.

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