dolfin team mailing list archive

["Garth N. Wells" <g.n.wells@xxxxxxxxxx>]

I've created a NewMatrix template to allow a matrix to be created which
is either dense or sparse. Some benchmarks are in src/test/main.cpp for 

  NewMatrix<DenseMatrix> A;

There is no overhead when operating on A with respect to directly
creating a uBlas matrix and operating on it.

I suggest putting the necessary functions which are common to dense and
sparse matrices into NewMatrix, and changing the name of Matrix to
SparseMatrix, and creating a similar template for vectors. Any
objections or suggestions?

Garth
  

On Thu, 2006-04-06 at 16:50 +0200, 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:   1845:4c75b74c95a56c23f1bb6d073c7e8261515a2ffd
> tag:         tip
> user:        "Garth N. Wells <g.n.wells@xxxxxxxxxx>"
> date:        Thu Apr  6 16:49:50 2006 +0200
> files:       configure configure.ac src/kernel/la/DenseMatrix.cpp src/kernel/la/Makefile.am src/kernel/la/Makefile.in src/kernel/la/dolfin/DenseMatrix.h src/kernel/la/dolfin/Makefile.am src/kernel/la/dolfin/Makefile.in src/kernel/la/dolfin/dolfin_la.h src/test/main.cpp
> description:
> Create template class NewMatrix.
> 
> 
> changeset:   1844:6b24c4aa352caa578d97cf8eee398793f9a65499
> user:        "Anders Logg <logg@xxxxxxxxx>"
> date:        Wed Apr  5 16:37:57 2006 -0500
> files:       configure configure.ac
> description:
> Remove -Werror when compiling with --enable-optimization
> 
> 
> changeset:   1843:a665e3cd78c7ec75ef59cf6f61f26c24630a1f22
> parent:      1842:05da1868689e5ec15c64172ce8f8d56ab9a65ad0
> parent:      1841:80c6859e328196bae99a9f15d475a3fae5b60f83
> user:        "Garth N. Wells <g.n.wells@xxxxxxxxxx>"
> date:        Wed Apr  5 14:48:52 2006 +0200
> files:       
> description:
> merge
> 
> 
> -------------------------------------------------------
> For more details, visit http://www.fenics.org/hg/dolfin
> 
> _______________________________________________
> DOLFIN-dev mailing list
> DOLFIN-dev@xxxxxxxxxx
> http://www.fenics.org/cgi-bin/mailman/listinfo/dolfin-dev