Debugging

Today I debugged HiGHS so that a test passed that previously was failing when Google's modelling software is built with HiGHS. That it took all day was due to going into Edinburgh for a 13:00 meeting with my financial advisor. His office is on Melville Street, which offers this great view of St Mary's Cathedral. 

I was about to get a 47 home, when he rang me to say that I'd left my wireless mouse in his office, so I made use of the extra time in the area to look for some new trail running shoes. Hence I missed another bus, and the next didn't come, so I was back home rather later than I'd hoped. 

Marking resumes tomorrow