Thank you Aron, I'll check it On Mon, Feb 14, 2011 at 11:35 AM, Aron Ahmadia <aron.ahmadia at kaust.edu.sa>wrote:
> I've seen a few threads in this direction: > > See Sanjukta Bhowmick's work on combining machine learning with PETSc to > start: > http://cs.unomaha.edu/~bhowmick/Blog/Entries/2010/9/12_Solvers_for_Large_Sparse_Linear_Systems.html > > HYPRE has something along the lines of this as well, but I have not seen > any promising results. > > Don't forget that even slightly different problems can have wildly > different convergence properties, you want a solver that is both fast and > robust to changes in your input parameters. > > A > > > On Mon, Feb 14, 2011 at 1:27 PM, Michel Cancelliere < > fernandez858 at gmail.com> wrote: > >> Dear users, >> >> I've implemented a simple hydrocarbon reservoir simulator using PETSc, the >> simulator is used inside an iterative loop in which thousand of simulations >> are run with different input parameters(In order to calibrate the properties >> of the model). I would like to use those iterations to tuneup the parameters >> of the solver (precoditioner,type of linear solver, restart, etc...), Have >> someone working with that?, Do you know some papers where I can some >> information about that? >> >> Thank you for your time, >> >> Michel >> > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110214/499cac56/attachment-0001.htm>
