PETSc

Discription

PETSc, the Portable, Extensible Toolkit for Scientific computation, provides sets of tools for the parallel (as well as serial), numerical solution of PDEs that require solving large-scale, sparse nonlinear systems of equations. PETSc includes nonlinear and linear equation solvers that employ a variety of Newton techniques and Krylov subspace methods. PETSc provides several parallel sparse matrix formats, including compressed row, block compressed row, and block diagonal storage.

For more information, see the PETSc home page.

Use

Phoenix
PETSc is available in /apps/PETSC on Phoenix.
Jaguar
PETSc is available in /apps/PETSC on Jaguar.