2011/3/21 Alejandro Marcos Arag?n <alejandro.aragon at gmail.com> > Hi everyone, > > I'm new to the list and to PETSc. I was wondering if this is possible: in > my code I have my own sparse matrix data structure, so instead of creating a > sparse matrix from PETSc and copying all the elements, I was wondering if > there is a way to specify the storage of the elements. My custom data > structure is a three-array compressed row format (or compressed column > storage). >
That is the PETSc AIJ format, so it should be easy to substitute. Matt > Thank you, > > Alejandro M. Arag?n, Ph.D. -- 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/20110321/ce9e32e5/attachment.htm>
