I have been doing this for a while using some modifications to the
dense_matrix class.
Attached are three files dense_matrix header and source, and the
dense_matrix_blas_lapack to facilitate the multiplication of real matrix
with complex vector.
Hope this helps.
Manav
On Tue, Jul 23, 2013 at 12:15 PM, John Peterson <[email protected]>wrote:
> On Tue, Jul 23, 2013 at 10:10 AM, Kathrin Smetana <[email protected]>
> wrote:
>
> > Hi all,
> >
> > I am working on a elastodynamics-problem with a complex-valued
> > displacement field. Hence I want to multiply a dense matrix of type real
> > with a vector of type number. As the DenseMatrix class only allows
> > multiplication of a matrix and a vector of the same type, I was wondering
> > if there might be a more elegant to do this than always changing the type
> > of the matrix before applying the function vector_mult.
> >
>
> More elegant to me would just be to use DenseVector<Number> instead of
> whatever you are currently using.
>
> Multiplication is defined between two members of R or two members of C, but
> not one of each :-)
>
> --
> John
>
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