Weir flow calculation could be off

[rqthomas]

If the flow is expected to be in m3/day is seems that the weir flow has the units in m3/sec but this is divided again by number of seconds in a day in the do_single_outflow. Not sure if this is an issue but worth following up on.

GLM/src/glm_flow.c

Line 504 in 4f15036

ovfl_Q = 2./3. * crest_factor * pow(2*g,0.5) * crest_width * pow(ovfl_dz,1.5);