Zoltan2

AMD is a serial ordering algorithm for sparse matrices. The goal is to minimize the fillin in a direct sparse LU factorization. Zoltan2 uses the AMD package from University of Florida to compute this ordering. AMD package has to be enabled as a TPL in Trilinos. Note that AMD package depends on another package UFconfig from University of Florida, for just a header file. See zoltan2/sampleScripts/configureAMD to enable AMD and set the path to UFconfig.
AMD can be downloaded from http://www.cise.ufl.edu/research/sparse/amd/
UFconfig can be downloaded from http://www.cise.ufl.edu/research/sparse/UFconfig/
AMD expects a Zoltan2::GraphModel object.
None supported yet.
AMD solution is a permutation, currently given as a list of local ids.
None supported yet.
See Zoltan2/test/order/orderingAMD.cpp
Zoltan2_AlgAMD.hpp is the source file for AMD.