[petsc-users] Sparse triangular solver

[Hoang-Vu Dang]

Hi,

I would like to use petcs to perform parallel backward/forward substitution
for sparse triangular matrices in a distributed memory cluster (with MPI).

Could someone provide me some pointers on how to do this or whether petsc
is good for this task ?

I think there is MatSolve method, but unsure whether it supports good
algorithm for sparse triangular matrices and how to provide an input in a
MartrixMarket format / CSR format.

Thank you
Vu
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20150308/93d33ca4/attachment.html>