From: kanschat Date: Sun, 11 Dec 2011 05:47:15 +0000 (+0000) Subject: more accuracy for transformation X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1dc000daf3c8f1ddc1fa96c3fcc1fd9f55c350e5;p=dealii-svn.git more accuracy for transformation git-svn-id: https://svn.dealii.org/trunk@24818 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/source/fe/mapping_q1.cc b/deal.II/source/fe/mapping_q1.cc index d12b18d118..457da40bfd 100644 --- a/deal.II/source/fe/mapping_q1.cc +++ b/deal.II/source/fe/mapping_q1.cc @@ -1518,8 +1518,8 @@ transform_real_to_unit_cell_internal Point p_real(transform_unit_to_real_cell_internal(mdata)); Point f = p_real-p; - const double eps = 1.e-8*cell->diameter(); - const unsigned int loop_limit = 10; + const double eps = 1.e-12*cell->diameter(); + const unsigned int loop_limit = 50; unsigned int loop=0; while (f.square()>eps*eps && loop++