Added max flux calculation using modified Dijkstra's algorithm

git-svn-id: https://svn.ices.utexas.edu/repos/clsb/trunk/moil@4747 90e2fc84-bd37-0410-82f1-ae2f889bfac2
Updated max flux code using Dijkstra's method

git-svn-id: https://svn.ices.utexas.edu/repos/clsb/trunk/moil@4748 90e2fc84-bd37-0410-82f1-ae2f889bfac2
adding data to test maxflux codes

git-svn-id: https://svn.ices.utexas.edu/repos/clsb/trunk/moil@4749 90e2fc84-bd37-0410-82f1-ae2f889bfac2