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comparison src/femfenics_factory.cc @ 250:8f309b85bb7e

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Add function to set linear algebra back-end
author Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
date Sun, 13 Jul 2014 19:25:03 +0200
parents 8ca45824938e
children b1dc98050634
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249:f56525533e54 250:8f309b85bb7e
15 this program; if not, see <http://www.gnu.org/licenses/>. 15 this program; if not, see <http://www.gnu.org/licenses/>.
16 */ 16 */
17 17
18 #include "femfenics_factory.h" 18 #include "femfenics_factory.h"
19 #include "uBLAS_factory.h" 19 #include "uBLAS_factory.h"
20 #include <octave/parse.h>
20 21
21 femfenics_base_factory const& 22 femfenics_base_factory const&
22 femfenics_factory::factory (void) const 23 femfenics_factory::factory (void) const
23 { 24 {
24 //FIXME: Since just one backend has its interface implemented, this method 25 std::string backend = linear_algebra_backend ();
25 // doesn't check which one to provide, yet 26 /* Here go the returns for other back-ends
27 if (backend == "PETSc")
28 return PETSc_factory::instance (); ...
29 */
30
31 // Default back-end
26 return uBLAS_factory::instance (); 32 return uBLAS_factory::instance ();
27 } 33 }
34
35 std::string
36 femfenics_factory::linear_algebra_backend (void) const
37 {
38 octave_value_list ovl = feval ("linear_algebra_backend");
39 std::string retval = ovl(0).string_value ();
40 return retval;
41 }