]> https://gitweb.dealii.org/ - dealii.git/commit
Make sure we back out of the steepest decent if the gradient is
authorWolfgang Bangerth <bangerth@math.tamu.edu>
Sat, 1 Aug 2009 02:18:37 +0000 (02:18 +0000)
committerWolfgang Bangerth <bangerth@math.tamu.edu>
Sat, 1 Aug 2009 02:18:37 +0000 (02:18 +0000)
commite48d18a34af7c7188788ad8dc30f0674a96f76e7
treea291c420e50ef495723dd4ed31a2e4f30fa56516
parentfa90126511df8ce32779823f48f2d557ce06f0e7
Make sure we back out of the steepest decent if the gradient is
zero. This happens, for example, in bits/distorted_cells_06 without
this hunk.

git-svn-id: https://svn.dealii.org/trunk@19159 0785d39b-7218-0410-832d-ea1e28bc413d
deal.II/deal.II/source/grid/grid_tools.cc

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