Local scope in for loops AGAIN

[fbanning]

@sandeep_prakash

I just put in k*10*local_u as a dummy line here instead of my function call. I am using the for loop to step through time in the main file, and hence did not want to wrap in a seperate function again.

My approach would remain the same. Just write u = bar(u) instead of u = k*10*u. I don’t see any problem with that.