Freeware with source code
is an Adaptive multiLevel finite element toolbox using Bisectioning refinement and Error control by Residual Techniques.
Kunibert G. Siebert
Freely available for research and education, but must be
Linux, and UNIX based workstations from DEC, HP, SGI, and Sun. Requires BLAS. OpenGL (or Mesa) is recommended.
ALBERTA web page
for more information.
This software was formerly called ALBERT.
Roger Young and Ian MacPhedran