dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

Very nice!

/Anders


        On Tue, Dec 05, 2006 at 09:51:02PM +0100, 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:   2500:81caeea1ec9f7ee49058dcacc0204bd3dfaa11d4
> tag:         tip
> user:        "Garth N. Wells <g.n.wells@xxxxxxxxxx>"
> date:        Tue Dec 05 21:50:43 2006 +0100
> files:       src/kernel/fem/FEM.cpp src/kernel/fem/dolfin/FEM.h
> description:
> Use DofMap in FEM to get dof mapping and to compute number of nonzeroes per matrix row. This gives big memory savings for some problems. For /src/demo/pde/elasticity memory use was approx. 600mb, now 200mb.
> 
> The sparsity pattern could be used when intialising uBlas matrices which will give a major speed up.
> 
> 
> changeset:   2499:a9b743b159ccc730ba463751ec018a440b00480d
> parent:      2497:a9be37db26e6668c6c83ac27423d478ef1b79e93
> parent:      2498:2d0904d34b61e8a1f9132326bd74851e5b94946e
> user:        "Garth N. Wells <g.n.wells@xxxxxxxxxx>"
> date:        Tue Dec 05 21:30:50 2006 +0100
> files:       
> description:
> merge
> 
> 
> changeset:   2498:2d0904d34b61e8a1f9132326bd74851e5b94946e
> parent:      2491:5d1dc976cd3c2897f43db2b60e9ca405928c2dba
> user:        "Garth N. Wells <g.n.wells@xxxxxxxxxx>"
> date:        Tue Dec 05 21:29:35 2006 +0100
> files:       src/kernel/fem/DofMap.cpp src/kernel/fem/dolfin/DofMap.h
> description:
> Fix memory leak in DofMap.
> 
> 
> ----------------------------------------------------------------------
> For more details, visit http://www.fenics.org/hg/dolfin
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