On 20 Oct 2011, at 20:32, [email protected] wrote:
> ------------------------------------------------------------ > revno: 6355 > committer: Anders Logg <[email protected]> > branch nick: work > timestamp: Thu 2011-10-20 21:24:07 +0200 > message: > Add "default" as option for LU solver for uBLAS and MTL4 backends > and fix illegal use of Cholesky as an LU method in one demo. What does illegal use mean? Garth > modified: > demo/undocumented/sym-dirichlet-bc/cpp/main.cpp > dolfin/la/MTL4Factory.h > dolfin/la/uBLASFactory.h > test/unit/book/python/chapter_10.py > > > -- > lp:dolfin > https://code.launchpad.net/~dolfin-core/dolfin/main > > Your team DOLFIN Core Team is subscribed to branch lp:dolfin. > To unsubscribe from this branch go to > https://code.launchpad.net/~dolfin-core/dolfin/main/+edit-subscription > === modified file 'demo/undocumented/sym-dirichlet-bc/cpp/main.cpp' --- > demo/undocumented/sym-dirichlet-bc/cpp/main.cpp 2011-06-02 19:26:59 > +0000 +++ demo/undocumented/sym-dirichlet-bc/cpp/main.cpp 2011-10-20 > 19:24:07 +0000 @@ -128,7 +128,7 @@ // Solve system GenericVector& x = > u.vector(); - LUSolver solver("cholesky"); + LUSolver solver; solver.solve(A, > x, b); // Plot solution === modified file 'dolfin/la/MTL4Factory.h' --- > dolfin/la/MTL4Factory.h 2011-10-19 19:13:52 +0000 +++ > dolfin/la/MTL4Factory.h 2011-10-20 19:24:07 +0000 @@ -75,6 +75,7 @@ > lu_solver_methods() const { return boost::assign::pair_list_of + ("default", > "default LU solver") ("umfpack", "UMFPACK (Unsymmetric MultiFrontal sparse LU > factorization)"); } === modified file 'dolfin/la/uBLASFactory.h' --- > dolfin/la/uBLASFactory.h 2011-10-19 19:13:52 +0000 +++ > dolfin/la/uBLASFactory.h 2011-10-20 19:24:07 +0000 @@ -77,6 +77,7 @@ > lu_solver_methods() const { return boost::assign::pair_list_of + ("default", > "default LU solver") ("umfpack", "UMFPACK (Unsymmetric MultiFrontal sparse LU > factorization)"); } === modified file 'test/unit/book/python/chapter_10.py' > --- test/unit/book/python/chapter_10.py 2011-10-20 18:56:05 +0000 +++ > test/unit/book/python/chapter_10.py 2011-10-20 19:24:07 +0000 @@ > -900,13 +900,18 @@ u = TrialFunction(V) v = TestFunction(V) a = u*v*dx - A = > assemble(a) # FIXME: Enable + #parameters["linear_algebra_backend"] = "uBLAS" > + #A = assemble(a) + #from scipy.sparse import csr_matrix #rows, columns, > values = A.data() #csr = csr_matrix(values, rows, columns) + # Reset linear > algebra backend so that other tests work + > parameters["linear_algebra_backend"] = "PETSc" + def test_box_2(self): b = > Vector(10) c = Vector(10) _______________________________________________ Mailing list: https://launchpad.net/~dolfin Post to : [email protected] Unsubscribe : https://launchpad.net/~dolfin More help : https://help.launchpad.net/ListHelp
