Hi Manav, Many thanks for the files. I was also thinking of modifying the DenseMatrix class, but I was just wondering if there is a way to avoid that.
Best, Kathrin On 07/23/2013 12:31 PM, Manav Bhatia wrote: > 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] > <mailto:[email protected]>> wrote: > > On Tue, Jul 23, 2013 at 10:10 AM, Kathrin Smetana > <[email protected] <mailto:[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 > > ------------------------------------------------------------------------------ > See everything from the browser to the database with AppDynamics > Get end-to-end visibility with application monitoring from AppDynamics > Isolate bottlenecks and diagnose root cause in seconds. > Start your free trial of AppDynamics Pro today! > > http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk > _______________________________________________ > Libmesh-users mailing list > [email protected] > <mailto:[email protected]> > https://lists.sourceforge.net/lists/listinfo/libmesh-users > > ------------------------------------------------------------------------------ See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
