git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@21348 b5f69653-2bf5-0310-8201-b0dafb8e1405
#2410 Get cell cycle models working properly, need to reset, as they share a single solver.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@21351 b5f69653-2bf5-0310-8201-b0dafb8e1405