Re: [Libmesh-devel] DenseMatrix::svd with --enable-complex

2016-07-08 Thread John Peterson
On Fri, Jul 8, 2016 at 10:18 AM, David Knezevic wrote: > > On Fri, Jul 8, 2016 at 12:10 PM, John Peterson > wrote: > >> >> >> On Fri, Jul 8, 2016 at 9:28 AM, David Knezevic < >> david.kneze...@akselos.com> wrote: >> >>> _svd_helper (and a few other functions) in dense_matrix_blas_lapack.C >>> ar

Re: [Libmesh-devel] DenseMatrix::svd with --enable-complex

2016-07-08 Thread David Knezevic
On Fri, Jul 8, 2016 at 12:10 PM, John Peterson wrote: > > > On Fri, Jul 8, 2016 at 9:28 AM, David Knezevic > wrote: > >> _svd_helper (and a few other functions) in dense_matrix_blas_lapack.C are >> only available with LIBMESH_USE_REAL_NUMBERS. I'd like to use the SVD in >> the complex-valued cas

Re: [Libmesh-devel] DenseMatrix::svd with --enable-complex

2016-07-08 Thread John Peterson
On Fri, Jul 8, 2016 at 9:28 AM, David Knezevic wrote: > _svd_helper (and a few other functions) in dense_matrix_blas_lapack.C are > only available with LIBMESH_USE_REAL_NUMBERS. I'd like to use the SVD in > the complex-valued case. > > Any idea if there is a good reason for restricting to the rea

[Libmesh-devel] DenseMatrix::svd with --enable-complex

2016-07-08 Thread David Knezevic
_svd_helper (and a few other functions) in dense_matrix_blas_lapack.C are only available with LIBMESH_USE_REAL_NUMBERS. I'd like to use the SVD in the complex-valued case. Any idea if there is a good reason for restricting to the real case, or was it just that no one has needed the complex-valued