For #2390 (related to #1714) - allow Python tests to be profiled in a Profile build.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@19218 b5f69653-2bf5-0310-8201-b0dafb8e1405
#2393 - fix bug in short axis calculation

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@19219 b5f69653-2bf5-0310-8201-b0dafb8e1405
#2397 Failing Test, proper this time... honest

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@19220 b5f69653-2bf5-0310-8201-b0dafb8e1405
#2397 should resolve issue

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@19221 b5f69653-2bf5-0310-8201-b0dafb8e1405
#1360 Removing more unused parameters and fixing some int to double conversions

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@19222 b5f69653-2bf5-0310-8201-b0dafb8e1405