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0.8.1

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@ddemidov ddemidov released this 12 Aug 08:27
· 780 commits to master since this release
  • Implemented LGMRES solver ("Loose" GMRES, [BaJM05]).
  • Implemented FGMRES solver (Flexible GMRES, [Saad03]).
  • GMRES uses real residual instead of preconditioned one in termination condition.
  • Performance improvements in components using QR decomposition (spai1,
    aggregation with null-space provided).
  • Provided python examples.
  • Minor bug fixes and improvements.