Binary package “freefem3d” in ubuntu trusty

Language and solver for partial differential equations in 3D

 FreeFEM3D (aka ff3d) is a 3D solver of partial differential
 equations (PDE). It is a member of the familly of the freefem
 programs (see
 ff3d, as well as its cousins, is a PDE solver driven by a
 user-friendly language. It solves many kind of problems such as
 elasticity, fluids (Stokes and Navier-Stokes) and a lot more. The
 user has to enter the equation associated with the problem, giving
 either the PDE in strong formulation or weak (variational)
 ff3d can use either the Finite Elements method (the mesh of the
 geometry being provided by the user) or a Fictitious Domain like
 approach where the geometry is described using Constructive Solid
 Geometry (CSG). This description is done using the POV-Ray language
 but others such as VRML could be added.
 The processing of the results is left to the user. One can use
 various graphic tools: output in the MEdit mesh format or VTK are
 supported. The implementation of a VTK base visualization module is
 The goal of ff3d is to provide a good teaching tool and a research
 toolbox (the code is written in C++ and its design is such that new
 methods can be easily implemented).