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CHANGELOG dune-istl 2.11.0

Download the Dune 2.11.0 module sources

Release 2.11

  • Summing a ScaledIdentityMatrix with a FieldMatrix is now supported, in either order. The same holds for sums of ScaledIdentityMatrix and DiagonalMatrix.

  • Row-wise creation of BCRSMatrix is faster now.

  • FastAMG can now be used with non-nested matrices of type BCRSMatrix<T> where T is a plain number type instead of FieldMatrix<T,m,n>.

Deprecations and removals

  • Remove deprecated overload for writeSVGMatrix, and solver factory macros DUNE_REGISTER_ITERATIVE_SOLVER and DUNE_REGISTER_DIRECT_SOLVER. The specialization of TypeListElement for OperatorTraits is also removed.

  • The helper struct PointerCompare has been deprecated. It is currently used only once, and replacing it with a one-line lambda is just as short and readable.

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