libtrilinos-ifpack12
algebraic preconditioners - runtime files
IFPACK provides a suite of object-oriented algebraic preconditioners for the
solution of preconditioned iterative solvers. IFPACK constructors expect an
Epetra_RowMatrix object for construction. IFPACK is part of the Trilinos
Solver Project and IFPACK object interact well with other Trilinos classes. In
particular, IFPACK can be used as a preconditioner for AztecOO.
libtrilinos-ifpack2-12
next generation algebraic preconditioners - runtime files
Ifpack2 provides incomplete factorizations, relaxations, and domain
decomposition operators for linear algebra objects (sparse matrices,
operators, and dense vectors and multivectors) provided by the Tpetra package.
You may use these operators however you wish: for example as preconditioners
in an iterative solver, or as smoothers for algebraic multigrid.
libtrilinos-intrepid12
compatible discretizations of PDEs - runtime files
Intrepid is a library of interoperable tools for compatible discretizations of
Partial Differential Equations (PDEs). Intrepid is intended primarily for
application developers who want to reuse large parts of their existing code
frameworks such as I/O, data structures, assembly routines, etc. while gaining
access to advanced discretization capabilities provided by Intrepid.
python-med
python API for MED-fichier
python3-pytest-cython
pytest plugin for testing Cython extension modules (Python 3)
This Pytest plugin allows for the doctesting of C extension modules for
Python, specifically created through Cython.
libtrilinos-ml12
multigrid preconditioning - runtime files
ML is Sandia's main multigrid preconditioning package. ML is designed to solve
large sparse linear systems of equations arising primarily from elliptic PDE
discretizations. ML is used to define and build multigrid solvers and
preconditioners, and it contains black-box classes to construct
highly-scalable smoothed aggregation preconditioners. ML preconditioners have
been used on thousands of processors for a variety of problems, including the
incompressible Navier-Stokes equations with heat and mass transfer, linear and
nonlinear elasticity equations, the Maxwell equations, semiconductor
equations, and more.