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  1. Feb 13, 2017
  2. Feb 10, 2017
    • Dmitri Naumov's avatar
      [MaL] EigenMatrix: set/add values even if 0. · 40181570
      Dmitri Naumov authored and Lars Bilke's avatar Lars Bilke committed
      Under certain circumstances the sparsity pattern will be destroyed and
      adding/setting values would then result in an expensive reallocation.
      
      Assume that in the first global iteration only one half of the values is
      set to non-zero. Before the linear solver is called the sparse matrix is
      compressed thus reducing the allocated space in each row. In the
      subsequent iterations, which might add or set the other half of the
      matrix values reallocations would be necessary.
      40181570
  3. Feb 08, 2017
  4. Feb 07, 2017
  5. Feb 06, 2017
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