I think you want to Viewer technology. Matt
On Mon, Jan 25, 2010 at 11:23 AM, Don Pellegrino <don at drexel.edu> wrote: > I would like to create a persistent sparse matrix. PETSc's > MatCreateSeqAIJ appears to be a useful way to instantiate a sparse > matrix structure in memory > [ > http://cluster.ischool.drexel.edu/~st96wym4/flumap/cgit/cgit.cgi/exp007/tree/src/assign/assign_blast_scores.c?id=72edf83cbac32ea26f056ae85373ad7179707333<http://cluster.ischool.drexel.edu/%7Est96wym4/flumap/cgit/cgit.cgi/exp007/tree/src/assign/assign_blast_scores.c?id=72edf83cbac32ea26f056ae85373ad7179707333> > ]. > I would like to be able to write the structure out to disk and reload > it during later runs so that I can grow it incrementally. My project > makes use of HDF5 and that seems to be a feasible technology for > saving and loading the matrix. Are routines for saving and loading a > sparse matrix already available or would I need to write my own? > -- 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20100125/5c9f178c/attachment.htm>
