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Diffstat (limited to 'math/petsc/pkg-descr')
| -rw-r--r-- | math/petsc/pkg-descr | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/math/petsc/pkg-descr b/math/petsc/pkg-descr new file mode 100644 index 000000000000..898c2c506a30 --- /dev/null +++ b/math/petsc/pkg-descr @@ -0,0 +1,9 @@ +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. + +WWW: http://acts.nersc.gov/petsc/index.html |