On Mon, 09 Jun 2008 20:16:06 -0400, Adam C Powell IV <hazelsct@debian.org> wrote: [...] > There are two reasons. First, there is a non-free component, the > triangle software which is part of libTKMesh.so, which has a number of > non-free aspects to its license. But that's small and not hard to > remove. [...] Unfortunately this mesher is required for visualization; a better option is to replace it by a free one, but this is much harder. Denis