[slepc-announce] New SLEPc release - 3.0.0

Jose E. Roman jroman at dsic.upv.es
Wed Feb 4 12:40:42 CET 2009


SLEPc: Scalable Library for Eigenvalue Problem Computations

            http://www.grycap.upv.es/slepc

We are pleased to announce the release of SLEPc 3.0.0.

The major changes in this version are:
- Significant optimization both in terms of computational efficiency  
and storage requirements (especially in the default eigensolver,  
Krylov-Schur).
- Initial support for harmonic projection methods, for computing  
interior eigenvalues without doing shift-and-invert.
- EPSSetDimensions/EPSGetDimensions have an additional argument, so  
application code should be updated accordingly.

Additional changes are listed in http://www.grycap.upv.es/slepc/download/changes.htm

 From now on, SLEPc will be released under the GNU LGPL license.

This version is compatible with PETSc 3.0.0 only. As always, we  
recommend all users to upgrade to this new version.

Please send bug reports, questions, and requests for new features to slepc-maint at grycap.upv.es

The SLEPc team
Universidad Politecnica de Valencia, Spain




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