From: wolf Date: Mon, 24 Jul 2000 07:47:39 +0000 (+0000) Subject: outer_product, parameter bounds, DerivativeApproximation class. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4afa105c8bf996a08be140893230279bb0a29194;p=dealii-svn.git outer_product, parameter bounds, DerivativeApproximation class. git-svn-id: https://svn.dealii.org/trunk@3195 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/doc/news/2000/c-3-0.html b/deal.II/doc/news/2000/c-3-0.html index 5ac6f183c3..0199493da0 100644 --- a/deal.II/doc/news/2000/c-3-0.html +++ b/deal.II/doc/news/2000/c-3-0.html @@ -106,6 +106,27 @@

base

    +
  1. + New: There are now a set of functions + outer_product that for the outer + product of tensors. +
    + (WB 2000/07/23) +

    + +
  2. + New: The classes + Patterns::Integer + and Patterns::Double now allow that + a range may be specified in which the parameter shall + be. Furthermore, instead of a class, + Patterns is now a namespace, so it + can be reopened in case you want to write another pattern class + and want to put it into the same namespace. +
    + (WB 2000/07/21) +

    +
  3. New: classes QMilne and QWeddle for closed Newton-Cotes-formulæ of @@ -372,20 +393,28 @@

    deal.II

      +
    1. + New: class DerivativeApproximation + approximates the norm of the gradient or second derivative of a + finite element field on each cell from finite difference + approximations. +
      + (WB 2000/04/14 and 2000/07/23) +

    2. - Fix: Include missing assertions in FEValuesBase::get_function_*. If an ExcAccessToUninitializedField is thrown + class="class">ExcAccessToUninitializedField is now thrown then probably an update_values or update_gradients is missing in the - UpdateFlags of an used FEValues. These assertions already - uncovered an error in DataOut::build_some_patches; an - error that would have occured after the implementation of new - FiniteElements whose shape values - depend on the geometry of the real cell. + UpdateFlags of a used FEValues. Adding this assertion uncovered + an error in DataOut::build_some_patches that is + now also fixed; an error that would have occured after the + implementation of new FiniteElements + whose shape values depend on the geometry of the real cell.
      (Ralf Hartmann 2000/07/20)

      @@ -652,14 +681,6 @@ (WB 2000/04/15)

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

      -
    4. New: DataOut::clear_data_vectors allows to re-use an object without deleting the