On 7/3/07, Tim Kr?ger <tim at cevis.uni-bremen.de> wrote: > Dear all, > > For the ASM and BJACOBI preconditioners, I wonder how I can adjust the > number of iterations to be used. I don't find an appropriate option > (nor a tolerance option).
For the default setup, you would use -sub_ksp_max_it <its> since both PCs set the options prefix of their local solvers to "sub_". Matt > Best Regards, > > Tim > > -- > Dr. Tim Kroeger Phone +49-421-218-7710 > tim at mevis.de, tim at cevis.uni-bremen.de Fax +49-421-218-4236 > > MeVis Research GmbH, Universitaetsallee 29, D-28359 Bremen, Germany > > Amtsgericht Bremen HRB 16222 > Geschaeftsfuehrer: Prof. Dr. H.-O. Peitgen > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener
