Mercurial > fem-fenics-eugenio
changeset 254:2b51546a28f7
Change default linear algebra back-end
author | Eugenio Gianniti <eugenio.gianniti@mail.polimi.it> |
---|---|
date | Sat, 26 Jul 2014 19:38:23 +0200 |
parents | 5e9b5bbdc56b |
children | 072aee55bb75 |
files | inst/linear_algebra_backend.m src/femfenics_factory.cc |
diffstat | 2 files changed, 5 insertions(+), 5 deletions(-) [+] |
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--- a/inst/linear_algebra_backend.m Tue Jul 29 18:05:56 2014 +0200 +++ b/inst/linear_algebra_backend.m Sat Jul 26 19:38:23 2014 +0200 @@ -18,14 +18,14 @@ ## @deftypefnx {Function File} @var{old_val} = linear_algebra_backend (@var{new_val}) ## ## Query or set the internal variable that specifies the linear algebra back-end -## to use when assembling systems, matrices or vectors. It defaults to "uBLAS". +## to use when assembling systems, matrices or vectors. It defaults to "PETSc". ## uBLAS and PETSc are currently available. ## ## @end deftypefn function output = linear_algebra_backend (varargin) - persistent backend = "uBLAS"; + persistent backend = "PETSc"; persistent opts = {"uBLAS", "PETSc"};
--- a/src/femfenics_factory.cc Tue Jul 29 18:05:56 2014 +0200 +++ b/src/femfenics_factory.cc Sat Jul 26 19:38:23 2014 +0200 @@ -25,11 +25,11 @@ { std::string backend = linear_algebra_backend (); - if (backend == "PETSc") - return PETSc_factory::instance (); + if (backend == "uBLAS") + return uBLAS_factory::instance (); // Default back-end - return uBLAS_factory::instance (); + return PETSc_factory::instance (); } std::string