pdelib

(contact: J. Fuhrmann, phone: +49 30/20372-560)

pdelib is a collection of software components which are useful to create simulators based on partial differential equations. The main idea of the package is modularity, based on a pattern-oriented bottom-up design. Among others, it provides libraries for

• [-] iterative solvers;
• [-] sparse matrix structures with preconditioners and direct solver interfaces;
• [-] simplex grid handling;
• [-] graphical output using gltools and OpenGL;
• [-] user interface based on the scripting language Lua.

Further, based on the finite volume implicit Euler method, a solver for systems of nonlinear reaction-diffusion-convection equations in heterogeneous one-, two-, and three-dimensional domains has been implemented which is part of the package.

Please find further information under

http://www.wias-berlin.de/publications/annual_reports/2002/~pdelib .