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Generalized eigenvalue and matrix free

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@felipeZ felipeZ released this 22 Feb 10:53
· 91 commits to master since this release
v0.0.2
7063796

Version 0.0.2

Added

  • Algorithm for the Generalized eigenvalue problem using the Davidson method.
  • Matrix free implementation of the Davidson method using the DPR correction.
  • Tests for the lapack wrappers.

Changed

  • Append the orthonormalized correction vector to the previous subspace by computing only the
    matrix elements involved with the new correction vector.

  • Used as maximum dimension of the subspace 10 times the number of requested eigenvalues.

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