An example of
a fast advancing front technique to
compute L2 projections from an arbitrary
triangular grid onto another arbitrary
one for non-conforming (e.g. mortar)
method (joint work with Martin J.
Gander, Université de Genève).
The Matlab code can be downloaded here.
The algorithm
which does the projection is detailed in
the paper "Algorithm 932 : {PANG} :
Software for Non-Matching Grid
Projections in 2d and 3d with Linear
Complexity, M.J.
Gander and C. Japhet, ACM
Transactions on Mathematical Software
(TOMS), 40(1), pp. 6:1--6:25, 2013.
|
