dolfin team mailing list archive

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

Johan Hake wrote:
> Hello!
>
> Attached is a bundle with changes to the GenericMatrix interface regarding the 
> operators +=, -= and axpy. These operators are also added in PyDOLFIN 
> together with the + and -. 

Nice. I just pushed the changes to dolfin-dev.

It would be nice to have some unit tests (not just for this, but for 
much more and from all of us in general).

Garth

> I have implemented all operator= and copy constructors for the included 
> Matrices, excluding STLMatrix. I kept the copy constructor explicit, and 
> therefor I did not implement the the + or - operator. These can be added, but 
> will lead to unnesessary many temporary matrix objects.
>
> I have cleaned up in the swig la interface files.
>
> I added a unit test for the added operators in Python, for all backends, and a 
> dummy unit test in cpp. We should fill that one out...
>
> Now I know alot more about operators, copy constructors and swig interface 
> files, than I did three days ago :)
>
> Johan
>
>
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