Provide coverage in swmmio.rpt for the Flow Routing Continuity section

[aerispaha]

Summary

Provide a property on the swmmio.rpt object that returns a dataframe containing the information in the Flow Routing Continuity section of the rpt file. For example, users should be able to access this data

  **************************        Volume        Volume
  Flow Routing Continuity        acre-feet      10^6 gal
  **************************     ---------     ---------
  Dry Weather Inflow .......         0.000         0.000
  Wet Weather Inflow .......         6.295         2.051
  Groundwater Inflow .......         0.000         0.000
  RDII Inflow ..............         0.000         0.000
  External Inflow ..........         0.000         0.000
  External Outflow .........         5.874         1.914
  Flooding Loss ............         0.415         0.135
  Evaporation Loss .........         0.000         0.000
  Exfiltration Loss ........         0.000         0.000
  Initial Stored Volume ....         0.000         0.000
  Final Stored Volume ......         0.000         0.000
  Continuity Error (%) .....         0.101

in a dataframe, by referencing a new property on the swmmio.rpt object. This could look like this:

model = swmmio.Model('path/to/model/with/rpt') 
model.rpt.flow_routing_continuity

[asselapathirana]

Cool.