]> https://gitweb.dealii.org/ - dealii-svn.git/commit
fix serious bug in interpolate: previously, distribute_local_to_global
authorrichter <richter@0785d39b-7218-0410-832d-ea1e28bc413d>
Tue, 25 Jan 2000 18:20:40 +0000 (18:20 +0000)
committerrichter <richter@0785d39b-7218-0410-832d-ea1e28bc413d>
Tue, 25 Jan 2000 18:20:40 +0000 (18:20 +0000)
commitc75002f021f7fda2aa1f9b5afda1722b9eb3190a
tree99f709d6964aca589453dc72fc2afa31ea3dbc9e
parent1a4192a356e4e35d429b08d3e2008d2020a6cb28
fix serious bug in interpolate: previously, distribute_local_to_global
was used, which added up its contributions over all cells. It would be
necessary to rescale the sums afterwards by the number of summands in
each dof, but this was not done. That led to a factor of four
amplification at regular nodes (2d) and 2 at hanging nodes, of course,
so we modified that.

git-svn-id: https://svn.dealii.org/trunk@2257 0785d39b-7218-0410-832d-ea1e28bc413d
deal.II/deal.II/source/numerics/vectors.cc

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