dolfin team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

At the moment, a linear solver is not associated with a particular 
matrix. This makes it awkward and dangerous to re-use preconditioners, 
factorisations, etc. I suggest that we change the interface of the 
linear solver classes to accept a matrix at construction, and that the 
solvers maintain a (smart) pointer to the matrix. Opinions?

Garth