From 63cbd5ca5e69fb9da4ede66c560633f5ca28826f Mon Sep 17 00:00:00 2001 From: hartmann Date: Wed, 19 Feb 2003 17:50:12 +0000 Subject: [PATCH] Identing region. git-svn-id: https://svn.dealii.org/trunk@7185 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/doc/news/2002/c-3-4.html | 61 +++++++++++++++++--------------- 1 file changed, 33 insertions(+), 28 deletions(-) diff --git a/deal.II/doc/news/2002/c-3-4.html b/deal.II/doc/news/2002/c-3-4.html index 443e80ba90..e80f927325 100644 --- a/deal.II/doc/news/2002/c-3-4.html +++ b/deal.II/doc/news/2002/c-3-4.html @@ -574,37 +574,42 @@ contributor's names are abbreviated by WB (Wolfgang Bangerth), GK (WB 2003/02/13)

-
  • New: The SolverGMRES now accepts - an AdditionalData parameter - use_default_residual whose default is - true. By setting this flag to false, the - stopping criterion of the left-preconditioned GMRes solver is not - the default preconditioned residual but the normal (unpreconditioned) - residual and visa versa for the right-preconditioned GMRes - solver. Due to a performance loss of the solver this flag should - be set to false only for debugging/testing purposes. -
    - (RH 2003/01/31) -

    +
  • + New: The SolverGMRES now accepts an + AdditionalData parameter + use_default_residual whose default is + true. By setting this flag to false, + the stopping criterion of the left-preconditioned GMRes solver + is not the default preconditioned residual but the normal + (unpreconditioned) residual and visa versa for the + right-preconditioned GMRes solver. Due to a performance loss of + the solver this flag should be set to false only + for debugging/testing purposes. +
    + (RH 2003/01/31) +

    -
  • New: FullMatrix has a - function copy_from, copying from sparse matrices. - It uses iterators of the sparse matrix classes. -
    - (GK 2003/01/08) -

    +
  • + New: FullMatrix has a function copy_from, copying from sparse matrices. + It uses iterators of the sparse matrix classes. +
    + (GK 2003/01/08) +

    -
  • Changed: In an attempt to unify the use of preconditioners a little, - the function initialize of classes PreconditionRelaxation and PreconditionBlock take an argument of type AdditionalData, defined in the same class. - Standard behavior of PreconditionBlock has been - changed on this occasion to invert diagonal blocks during initialization. -
    - (GK 2003/01/06) -

    +
  • + Changed: In an attempt to unify the use of preconditioners a + little, the function initialize of + classes PreconditionRelaxation and + PreconditionBlock take an argument + of type AdditionalData, defined in + the same class. Standard behavior of PreconditionBlock has been changed on this + occasion to invert diagonal blocks during initialization. +
    + (GK 2003/01/06) +

  • New: The interface for sparse decompositions has been abstracted, and -- 2.39.5