You can run the code with -mat_view_info [to get the matrix info] and -ksp_view - to get the info about the solvers [which include some details about the ilu preconditioner]
Satish On Fri, 11 Aug 2006, Margot Summer wrote: > Hi, > > Is there a simple way to get the number of nonzeros of > a matrix? Further, how to find out the information > about a matrix object in KSP/PC, e.g., the number of > nonzeros of the preconditioner, or the number of > nonzeros of the ilu(icc) factor? Thanks, > > Margot > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > >
