Satish, This questions seems to be asked on the average of once per week on this list. Perhaps a section on symmetric matrics could be added to the manual?
Randy Satish Balay wrote: > On Thu, 23 Nov 2006, sqbang wrote: > >> Hi, all >> when I create a matrix with MatCreateSeqAIJ() and the matrix is >> symmetry,how can I complete it while only the half data is inserted >> ? does the memory needed be half of the same scale matrix but not >> symmetry ? if not,how should i set it ? >> thanks > > You'll have to use MatCreateSeqSBAIJ() for this purpose. > > Satish > -- Randall Mackie GSY-USA, Inc. PMB# 643 2261 Market St., San Francisco, CA 94114-1600 Tel (415) 469-8649 Fax (415) 469-5044 California Registered Geophysicist License No. GP 1034
