---------------------------------------------------------------------------- Portable, Extensible Toolkit for Scientific Computation (PETSc) ---------------------------------------------------------------------------- http://www.mcs.anl.gov/petsc We are pleased to announce the release of the PETSc 2.1.3 parallel software libraries for the implicit solution of PDEs and related problems. This release is primarily a bug fix release - with some internal updates. As always, please send bug reports, questions, and requests for new features to [email protected]. Thanks for your continued support. The PETSc developers, Satish, Kris, Bill, Dinesh, Matt, Lois, Barry and Hong