Taucs

C library of sparse linear solvers

The current version of the library includes the following functionality

• Multifrontal Supernodal Cholesky Factorization.
• Left-Looking Supernodal Cholesky Factorization.
• Drop-Tolerance Incomplete-Cholesky Factorization.
• LDL^T Factorization.
• Out-of-Core, Left-Looking Supernodal Sparse Cholesky Factorization.
• Out-of-Core Sparse LU with Partial Pivoting Factor and Solve.
• Ordering Codes and Interfaces to Existing Ordering Codes.
• Matrix Operations.
• Matrix Input/Output.
• Matrix Generators.
• Iterative Solvers.
• Vaidya’s Preconditioners.
• Recursive Vaidya’s Preconditioners.
• Multilevel-Support-Graph Preconditioners.
• Utility Routines.

Copyright c 2001 by Sivan Toledo, Tel-Aviv University, stoledo@tau.ac.il. All Rights Reserved.

WWW http//www.tau.ac.il/~stoledo/taucs/