dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Mon, Feb 16, 2009 at 10:36:52AM +0100, Johan Hake wrote:
> On Sunday 15 February 2009 21:23:44 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:   5701:d3661203791d9c7707695c59adbbd3a2e20a220c
> > tag:         tip
> > user:        Anders Logg <logg@xxxxxxxxx>
> > date:        Sun Feb 15 21:23:36 2009 +0100
> > files:       dolfin/function/Function.cpp
> > description:
> > Move code from Function copy constructor to assignment operator and
> > call assignment operator from copy constructor
> 
> I liked Garth solution better. 
> 
>  1) A copy constructor that, just copies the Function if it has
>     a FunctionSpace.
>  2) The assignment operator works only for discrete Functions. 
> 
> We could add an interpolate() (or something) function that
> 
>   v.interpolate(*_vector, *_function_space);

We already have exactly such a function.

> Then the user can explicitly create a discrete function of its user-defined 
> Function. Now the user gets this as an implicitly result of a function copy, 
> which make litle sense to me. 
> 
> But that's just me :)

I like it. Other opinions?

-- 
Anders

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