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Mesh entities are now sorted locally following the same ordering [...]

To: dolfin-dev@xxxxxxxxxx
From: dolfin@xxxxxxxxxx
Date: Sat, 07 May 2005 00:20:17 +0200
Reply-to: Discussion of DOLFIN development <dolfin-dev@xxxxxxxxxx>
Sender: Anders Logg <logg@xxxxxxxxxx>

Commit from logg (2005-05-07 00:20 CEST)
----------------

Mesh entities are now sorted locally following the same ordering
principles as in FIAT. Only implemented for triangles at this point.

This means that all vertices are ordered counter-clockwise on each
triangle and vertex i is always opposite to edge i in a triangle.

Seems to work well with mesh refinement, but I have not done any
extensive testing.

  dolfin  ChangeLog                                1.195
  dolfin  src/kernel/mesh/Cell.cpp                 1.3
  dolfin  src/kernel/mesh/MeshInit.cpp             1.9
  dolfin  src/kernel/mesh/MeshRefinement.cpp       1.7
  dolfin  src/kernel/mesh/Tetrahedron.cpp          1.3
  dolfin  src/kernel/mesh/Triangle.cpp             1.3
  dolfin  src/kernel/mesh/dolfin/Cell.h            1.6
  dolfin  src/kernel/mesh/dolfin/GenericCell.h     1.4
  dolfin  src/kernel/mesh/dolfin/Mesh.h            1.13
  dolfin  src/kernel/mesh/dolfin/MeshInit.h        1.7
  dolfin  src/kernel/mesh/dolfin/MeshRefinement.h  1.3
  dolfin  src/kernel/mesh/dolfin/Tetrahedron.h     1.3
  dolfin  src/kernel/mesh/dolfin/Triangle.h        1.3