dolfin team mailing list archive

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

On Thu, 2006-07-06 at 22:10 +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:   2042:2ade03d7f2aadeee5f77d8cc43e449084e95429f
> tag:         tip
> parent:      2041:cfddabebddfb52ba1049db33c091cb9c4bf8c08b
> parent:      2039:dbdd1de36f243ac6063a7b39a6fac82a4f8dd445
> user:        "Garth N. Wells <g.n.wells@xxxxxxxxxx>"
> date:        Thu Jul 06 22:09:42 2006 +0200
> files:       
> description:
> merge
> 
> 
> changeset:   2041:cfddabebddfb52ba1049db33c091cb9c4bf8c08b
> parent:      2040:9460c5bdd9c15dec8a59a36f9ef1faacdb931dc3
> parent:      2038:afb2d919f7594f51eb5f9569e1497c956c9a6ecf
> user:        "Garth N. Wells <g.n.wells@xxxxxxxxxx>"
> date:        Thu Jul 06 21:56:02 2006 +0200
> files:       
> description:
> merge
> 
> 
> changeset:   2040:9460c5bdd9c15dec8a59a36f9ef1faacdb931dc3
> parent:      2037:c7974f4aff20c967f84e6fd6e7d6812e3a746f96
> user:        "Garth N. Wells <g.n.wells@xxxxxxxxxx>"
> date:        Thu Jul 06 21:54:31 2006 +0200
> files:       src/kernel/la/Makefile.am src/kernel/la/Makefile.in src/kernel/la/dolfin/LinearSolver.h src/kernel/la/dolfin/uBlasDenseMatrix.h src/kernel/la/dolfin/uBlasLUSolver.h src/kernel/la/dolfin/uBlasSparseMatrix.h src/kernel/ode/Dependencies.cpp src/kernel/ode/dolfin/Dependencies.h src/kernel/ode/dolfin/ODE.h
> description:
> Make uBlasDenseMatrix and uBlasSparseMatrix typedef's for uBlasMatrix<ublas_dense_matrix> and uBlasMatrix<ublas_sparse_matrix>, respectively, rather than derive classes.
> 
> 

I've changed things to use typedef's for different uBlasMatrix types
instead of derived classes. The advantage over making uBlasDenseMatrix
and uBlasSparseMatrix derived classes is that there is no need to
program constructors for each class - hence less code and less scope for
error. Disadvantage is that forward declarations of uBlasDenseMatrix and
uBlasSparseMatrix don't work. You need to include the header file. If
using typdefs is a problem, it's easy to roll back.

Garth


> -------------------------------------------------------
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