dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

I'm comparing the entries in the Stokes systems between the new code
and the old and there seem to be quite a few more zeros in the sparse
matrix than before.

Could this have anything to do with the initialization of uBlas
matrices with a sparsity pattern and not using the temporary storage
as before? Did we have a check that removed zeros?

I haven't tried with PETSc.

/Anders