Animath is a Finite Element Method libraryentirely implemented in C++. It is suited forfluid-structure interaction simulation, and it ismathematically based on higher-order tetrahedralelements. It provides front-ends to matrix solversand mesh generators.License: BSD License (revised)Changes:
SUPG weighting for upwind stabilization is now supported, and a corresponding solver can be found among the example applications. Another great methodolical enhancement is the addition of matrix generators for non-linear (including geometric non-linearity) structural analysis. Matrix and load vector generation have been totally redesigned for this release, the equation_c class and its descendants have been replaced with one class for each type of matrix/load. Many bugs have also been addressed, such as installation to global directories and outdated or incomplete documentation.