dolfin team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

DOLFIN wrote:
> One or more new changesets pushed to the primary dolfin repository. A
> short summary of the last three changesets is included below.
>
> changeset:   4729:a84cf2b5cda6170367b30e1c6bcffa00bc4f36d1 tag:
> tip parent:      4727:04152c9160962363af3a996773ced092caed339d 
> parent:      4728:a5ad46cb91f08dac998bd2a506f6c7e6aa4d0da1 user:
> Anders Logg <logg@xxxxxxxxx> date:        Mon Sep 08 00:03:12 2008
> +0200 files: description: Merge patch from Shawn Walker
>
>
> changeset:   4728:a5ad46cb91f08dac998bd2a506f6c7e6aa4d0da1 parent:
> 4703:0e3198c7a287f5d7e8604f0f26fa8cc958fbc5b4 user:        Shawn
> Walker <walker@xxxxxxxxxxxx> date:        Wed Sep 03 10:56:23 2008
> -0400 files:       dolfin/function/DiscreteFunction.h
> dolfin/function/Function.cpp dolfin/function/Function.h
> dolfin/io/XMLMesh.cpp dolfin/io/XMLMesh.h dolfin/io/XMLObject.cpp
> dolfin/io/XMLObject.h dolfin/io/XMLVector.h
> dolfin/mesh/MeshEditor.cpp dolfin/mesh/MeshEditor.h
> dolfin/mesh/MeshGeometry.cpp dolfin/mesh/MeshGeometry.h description: 
> This patch adds in support for reading in an additional 'coordinates'
> tag in the mesh.xml file, and uses this information to create a
> Function* called mesh_coordinates that is contained in the
> MeshGeometry class.  This function stores higher order mesh
> coordinate data that comes from assuming the mesh elements are mapped
> using a finite element function higher order than linear.  Another
> boolean array is created inside MeshGeometry that indicates which
> elements are ACTUALLY curved, and which are just straight (standard).
> This is completely backwards compatible with previous mesh formats.

I've commented out some of this, so it's not functional at the moment. 
The problem was that it introduced a number of memory leaks. Once we get 
the Function ownership sorted (hopefully I'll get this done tomorrow) it 
should be easy to turn it back on leak-free.

Garth

> changeset:   4727:04152c9160962363af3a996773ced092caed339d user:
> Anders Logg <logg@xxxxxxxxx> date:        Sun Sep 07 23:51:54 2008
> +0200 files:       bench/fem/jit/bench.py
> dolfin/la/SLEPcEigenSolver.cpp description: Fix bug in
> SLEPcEigenSolver (bug reported by Evan Lezar)
>
> ----------------------------------------------------------------------
>  For more details, visit http://www.fenics.org/hg/dolfin 
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