From: bangerth Date: Mon, 14 Jul 2014 11:08:08 +0000 (+0000) Subject: Move entry to the right place. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3423b0b0cd6b3af3b6f1c0476a1bd2a8e8bd2599;p=dealii-svn.git Move entry to the right place. git-svn-id: https://svn.dealii.org/trunk@33164 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/doc/news/changes.h b/deal.II/doc/news/changes.h index 335ef8d0ff..265a0f3263 100644 --- a/deal.II/doc/news/changes.h +++ b/deal.II/doc/news/changes.h @@ -90,6 +90,30 @@ inconvenience this causes.
    +
  1. New: Added support for curved interior boundaries, and general + manifold id description. +
    + A new attribute was added to each triangulation object + (types::manifold_id) which allows one to specify a manifold + description, much in the same way we do for boundaries, also for + interior edges and faces. At the moment this information is used + only for objects of topological dimension less than spacedim, but a + generalization of the class Boundary is on its way to + allow also curved cells. +
    + For the moment, full backward compatibility is granted, and one can + keep using the old Boundary, together with + Triangulation::set_boundary(), and Triangulation::get_boundary() + methods. However, this change suggests to use the types::boundary_id associated + with each boundary face to indicate only boundary condition types, and + it allows to separate the geometric meaning from the physical meaning. The + suggested usage is + - types::boundary_id is used for the physical meaning + - types::manifold_id is used for the geometric meaning. +
    + (Luca Heltai, 2014/07/14) +
  2. +
  3. Changed: The functionparser library bundled with deal.II got replaced by the muparser library.
    @@ -139,29 +163,6 @@ inconvenience this causes.
    (Wolfgang Bangerth, 2013/12/21)
  4. - -
  5. New: Added support for curved interior boundaries, and general - manifold id description. -
    - A new flag was added to each triangulation obejct - (types::manifold_id) which allows one to specify a manifold - description, much in the same way we do for boundaries, also for - interior edges and faces. At the moment this information is used - only for objects of topological dimension less than spacedim, but a - generalization of the class Boundary is on its way to - allow also curved cells. -
    - For the moment, full backward compatibility is granted, and one can - keep using the old Boundary, together with - Triangulation::set_boundary(), and Triangulation::get_boundary() - methods. However, this change suggests to use the types::boundary_id associated - with each boundary face to indicate only boundary condition types, and - it allows to separate the geometrical meaning from the physical meaning. The - suggested usage is types::boundary_id -> physical meaning, types::manifold_id - -> geometrical meaning. -
    - (Luca Heltai, 2014/07/14) -