Hi Toby (and Namik), finally the on-the-fly matrix generation is pushed: https://github.com/viennacl/viennacl-dev/commit/7237e71f5b8b45f1403331cbed6cd1e49fa7b7d3
calling generate_fdm_laplace(A, points_x, points_y) fills the matrix A (can be a ublas::compressed_matrix (slow) or a ViennaCL matrix) such that it is symmetric, positive definite and has (points_x * points_y) columns and rows. Slight adjustments or extensions of the API are possible, but overall it is ready for use. Best regards, Karli On 08/04/2014 03:15 PM, Toby St Clere Smithe wrote: > Hi Karli, > > Karl Rupp <[email protected]> writes: >> I suggest to use the same strategy as for the GUI, i.e. use an internal >> on-the-fly generation of symmetric, positive definite matrices. They can >> be used with all the relevant algorithms for testing purposes. The >> on-the-fly generator will be pushed (hopefully) tonight. > > OK, I've done that. I wrote such a routine in Python; it's only 25 > (verbose) lines. > > Cheers, > > Toby > > ------------------------------------------------------------------------------ Infragistics Professional Build stunning WinForms apps today! Reboot your WinForms applications with our WinForms controls. Build a bridge from your legacy apps to the future. http://pubads.g.doubleclick.net/gampad/clk?id=153845071&iu=/4140/ostg.clktrk _______________________________________________ ViennaCL-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/viennacl-devel
