Merge branch 'symmetric_dirichlet_problem' into 'master'

Symmetric dirichlet problem

See merge request !43
6 jobs for master in 7 minutes and 28 seconds (queued for 1 second)
Status Name Job ID Coverage
  Test
passed clang-c++11 #81924
Linux

00:07:26

passed CoMISo-VS2013-Qt-5.5.1-x64 #81926
VS2013 Qt551

00:01:11

passed CoMISo-VS2017-Qt-5.10.1-x64 #81927
VS2017 IPOPT3129

00:01:36

passed gcc-c++11 #81923
Linux

00:03:20

passed macos-c++11 #81925
Apple

00:04:49

 
  Deploy
passed trigger_build #81928

00:00:01