~jobh/dolfin/symmetric-assemble : changes

~jobh/dolfin/symmetric-assemble » Changes from revision 6550

From Revision 6550 to 6531

Rev	Summary	Authors	Date
6550	Enable SymmetricAssembler unit test Enable SymmetricAssembler unit test	Joachim Berdal Haga	12 years ago
6549	Make symmetric assembler safe with topological dirichlet bcs... Make symmetric assembler safe with topological dirichlet bcs in parallel	Joachim Berdal Haga	12 years ago
6548	Merge with trunk Merge with trunk	Joachim Berdal Haga	12 years ago
6547	Merge with trunk Merge with trunk	Joachim Berdal Haga	12 years ago
6546	Revert accidental change to GenericMatrix Revert accidental change to GenericMatrix	Joachim Berdal Haga	12 years ago
6545	Fix errors from -Wall -Werror -pedantic Fix errors from -Wall -Werror -pedantic	Joachim Berdal Haga	12 years ago
6544	Add copyright and modification information. Add copyright and modification information.	Joachim Berdal Haga	12 years ago
6543	SymmetricAssembler: Require pointwise DirichletBC in paralle... SymmetricAssembler: Require pointwise DirichletBC in parallel, add back finalize_tensor to interface.	Joachim Berdal Haga	12 years ago
6542	Add timers to DirichletBC Add timers to DirichletBC	Joachim Berdal Haga	12 years ago
6541	Fix for parallel SymmetricAssembler. Fix for parallel SymmetricAssembler. It now uses GenericMatrix::ident() to set BC rows, to ensure that the diagonal is 1.0. If non-robust methods (topological etc) are used to compute BCs, the assembled matrix may not be completely symmetric.	Joachim Berdal Haga	12 years ago
6540	More style changes for SymmetricAssembler More style changes for SymmetricAssembler	Joachim Berdal Haga	12 years ago
6539	Accept arbitrary iterables in addition to lists for bcs argu... Accept arbitrary iterables in addition to lists for bcs argument to assemble	Joachim Berdal Haga	12 years ago
6538	Style issues following merge request Style issues following merge request	Joachim Berdal Haga	12 years ago
6537	Implement new symmetric assembler, for use with multiple RHS... Implement new symmetric assembler, for use with multiple RHS vectors. This implementation returns two matrices: The symmetric and the non-symmetric (due to application of Dirichlet BCs) parts of A: Then, A=S+N, and since only non-zero columns of N are those of BC dofs, Ax=b implies Sx=b-Nb. Simple example (python): A, An = symmetric_assemble(a, bcs=bc) b = assemble(L, bcs=bc, symmetric_mod=An) solve(A, x, b)	Joachim Berdal Haga	12 years ago
6536	Merge fix from stable: Merge fix from stable: Johan Hake 2012-02-01 Small const fix	Johan Hake	12 years ago
6535	Merge fix from stable: Merge fix from stable: Johan Hake 2012-02-01 Only use "amg" as preconditioner if it is available in mesh smoothening	Johan Hake	12 years ago
6534	Fix documentation bloop Fix documentation bloop	Johan Hake	12 years ago
6533	Add logic to check whether we have "amg" preconditioner in d... Add logic to check whether we have "amg" preconditioner in demos	Johan Hake	12 years ago
6532	Fix book unit tests when EpetraKrylov solver does not conver... Fix book unit tests when EpetraKrylov solver does not converge with "ilu" as preconditioner.	Johan Hake	12 years ago
6531	Add has_foo to easy check what solver and precondictioners a... Add has_foo to easy check what solver and precondictioners are available Add convinient functions for listing available linear_algebra_backends	Johan Hake	12 years ago

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