Undid latest rho, //errors, Started final output.

Undid latest rho = "reverted to the previous commit because the latest
commit yielded bad tours compared to before"

//errors = "commented out error messages because the program runs to
completion without them"

Also added a 417 city input file. This multi_test.slurm ran in 56
minutes. I'll try to run a 100 iteration, 32 node, 6 hour run overnight.