success 22716 pyamg 2008-10-07T15:01:14Z 2009-11-05T01:08:43Z PyAMG is a library of Algebraic Multigrid (AMG) solvers with a convenient Python interface. AMG is a multilevel technique for solving large-scale linear systems with optimal or near-optimal efficiency. Unlike geometric multigrid, AMG requires little or no geometric information about the underlying problem and develops a sequence of coarser grids directly from the input matrix. This feature is especially important for problems discretized on unstructured meshes and irregular grids. PyAMG features implementations of several popular AMG methods: Ruge-Stuben (RS) or Classical AMG, AMG based on Smoothed Aggregation (SA), and Adaptive Smoothed Aggregation (aSA). http://code.google.com/p/pyamg http://code.google.com/p/pyamg/downloads/list pyamg 1 5.0 1 749524 749524 22716 2009-12-27T17:10:30Z 2009-12-27T17:10:26Z 2008-02-01T00:00:00Z 2009-10-01T00:00:00Z 4 37289 44 C++ bsd BSD Copyright