From e56953cdd39974e8b7aebdac93452affc93aafea Mon Sep 17 00:00:00 2001 From: Wolfgang Bangerth Date: Mon, 15 May 2000 12:21:28 +0000 Subject: [PATCH] Add names and dates to the individual changes. git-svn-id: https://svn.dealii.org/trunk@2857 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/doc/news/2000/c-3-0.html | 54 +++++++++++++++++++++++++++++--- 1 file changed, 49 insertions(+), 5 deletions(-) diff --git a/deal.II/doc/news/2000/c-3-0.html b/deal.II/doc/news/2000/c-3-0.html index ccef79ed44..aa81e189ee 100644 --- a/deal.II/doc/news/2000/c-3-0.html +++ b/deal.II/doc/news/2000/c-3-0.html @@ -13,9 +13,13 @@

General

    -
  1. Fix: configure now uses config.guess to determine the operating - system and hardware platform. +
  2. + Fix: configure now uses + config.guess to determine the + operating system and hardware platform. +
    + (GK 2000/04/05) +

@@ -24,12 +28,14 @@
  1. New multithreading scheme is implemented. +
    (WB 2000/04/13)

  2. Improved: Subscriptor prints the real class name if a subscribed object is deleted. +
    (GK 2000/04/12)

    @@ -37,6 +43,8 @@ There is now a function invert (Tensor<2,dim>) that returns the inverse of a tensor of rank 2. +
    + (WB 2000/04/14)

@@ -53,27 +61,35 @@ (e.g. CG, GMRES, etc). Furthermore, the inheritance from Solver was made private to reflect the logical structure. +
+ (GK 2000/04/25)

  • New: EigenInverse implements inverse iteration by Wieland. +
    + (GK 2000/04/20)

  • New: EigenPower implements power method by von Mises +
    (GK 2000/04/19)

  • New: PreconditionBlockSSOR::set_omega allows to change the relaxation parameter. +
    (GK 2000/04/12)

  • Fix: SolverCG counts steps properly. +
    + (GK 2000/04/25)

  • @@ -81,6 +97,8 @@ print_vectors called in every step. It is void in the solver itself but can be used to print intermediate iteration vectors. +
    + (GK 2000/04/05)

  • @@ -90,6 +108,7 @@ exchange the data of two vectors without needing a temporary vector and without copying around data. Their run-time is therefore independent of the length of the vectors. +
    (WB 2000/05/02)

    @@ -97,12 +116,16 @@ New: BlockIndices: Class that manages the conversion of global indices into a block vector/matrix/... to the indices local to each of the blocks. +
    + (WB 2000/05/08)

  • New: BlockSparsityPattern and BlockSparseMatrix: Classes that represent matrices that are composed of sparse matrices. +
    + (WB 2000/05/08)

  • @@ -111,6 +134,7 @@ later on. It also has a function to preload the data before its use in a separate thread if the library is configured for multi-threading. +
    (WB 2000/05/03)

    @@ -119,6 +143,7 @@ SparsityPattern that copies another object and adds some off-diagonals had a bug that caused an exception in some cases. This is now fixed. +
    (WB 2000/05/04)

    @@ -130,6 +155,7 @@ style in the library. Furthermore, FullMatrix::Tmmult was utterly broken. +
    (WB 2000/05/08)

    @@ -139,6 +165,7 @@ matrix_norm_square, since they in fact return the square of the norm. This should avoid confusion in some cases. +
    (WB 2000/05/05)

    @@ -152,18 +179,23 @@ New: DataOut::clear_data_vectors allows to re-use an object without deleting the DoFHandler +
    + (GK 2000/04/05)

  • New: class DoFPrintSolverStep prints intermediate vectors of a solver as finite element functions using DataOut. +
    + (GK 2000/04/05)

  • New: class GradientEstimator estimates the norm of the gradient on each cell from finite difference approximations. +
    (WB 2000/04/14)

    @@ -171,6 +203,7 @@ New: DoFTools::extract_boundary_dofs finds all degrees of freedom which are at the boundary and belong to specified components. +
    (WB 2000/04/17)

    @@ -178,12 +211,14 @@ New: DoFTools::compute_intergrid_constraints allows to use different discretization grids for different variables. +
    (WB 2000/04/15)

  • New: IntergridMap::get_{source,destination}_grid functions return the grids for which the map was created. +
    (WB 2000/04/19)

    @@ -191,6 +226,7 @@ Fix: FESystem::reinit() generated an exception if update_support_points was set. +
    (WB 2000/05/10)

    @@ -198,18 +234,21 @@ Change: the return value of DoFHandler::max_couplings_between_dofs () is bounded by DoFHandler::n_dofs(). +
    (Ralf Hartmann 2000/05/11)

  • New: FEValuesBase::get_cell () returns present cell. +
    (Ralf Hartmann 2000/05/11)

  • New: DoFTools::extract_hanging_node_dofs () identifies nodes that will be constrained by hanging node constraints. +
    (WB 2000/05/12)

    @@ -217,13 +256,16 @@ New: DoFRenumbering::sort_selected_dofs_back () sorts selected degrees of freedom to the end of the index range. +
    (WB 2000/05/12)

  • Change: DoFTools::make_hanging_node_constraints () does not use the user flags any more, and can thus run in - parallel more than once. (WB 2000/05/15) + parallel more than once. +
    + (WB 2000/05/15)

  • @@ -231,7 +273,9 @@ now accepts a template parameter as sparsity pattern. This allows to use this function for the usual SparsityPattern, or for - BlockSparsityPattern arguments. (WB 2000/05/15) + BlockSparsityPattern arguments. +
    + (WB 2000/05/15)

    -- 2.39.5