Fixed wrong setting in BOMEX setup. Catch errors properly in surface
settings
Merge pull request #4 from Chiil/master

Fixed wrong setting in BOMEX setup. Catch errors properly in surface
Merge branch 'chiel'
Added an option for saving 2d cross sections of the surface values
Add the Robin boundary input options
Calculate the ghost cells for the Robin BC
Implemented the robin BC completely
Fixed a bug in the Robin BC
Extend the patchy surface with Robin boundary conditions
Calculate the factor also for the ghost cells
Fixed the RobinBC with patchy pattern
Merge branch 'robinbc' of https://github.com/Chiil/microhh into robinbc