Changelog

v0.9.3

added TGeomCluster, TBSPCTBuilder and TStdAdmCond for standard geometrical clustering based upon binary space partitioning (from example); TWeakStdAdmCond as combination of standard and weak admissibility implemented
fixed memory leak in matrix multiplication
added zlib support for file-IO
added sparsematrix-IO for AMG data format
changed data handling of shared matrices in TDDMatrix; now only on master processor
reduced memory consumption of some tree-based computations
added a class for block vectors: TBlockVector
added simple C interface for some functions
added format string (like printf) to progressbar to modify output style
updated and extended documentation

support for nested dissection at domain-decomposition in LU and Cholesky
added algebraic clustering algorithm for bissection and nested dissection for sparse matrices
symmetry in matrix-classes introduced
error-handling with return-codes for most functions introduced
more test at configuration-system
first version of the documenation