Available Time Steps in HEC-ResSim

The available time steps in HEC-ResSim can be found in the Alternative Editor.  The figure below shows a 1-hour time step specified.



The available time steps are as follows:

  • 5 minutes
  • 10 minutes
  • 15 minutes
  • 30 minutes
  • 1 hour
  • 2 hours
  • 3 hours
  • 4 hours
  • 6 hours
  • 12 hours
  • 1 day

I recently received a question regarding the specification of a monthly time step in the Configuration Editor.  I asked HEC about this specification.  The 1-month interval in the Configuration Editor is a leftover from when the Watershed Configuration was a shared module with other applications.  This is no longer the case.  The specification of a time step in the Configuration Editor is not used by ResSim.  The time step that is used is the one specified in the Alternative Editor.  HEC has indicated that adding a monthly time step is not in the future plans for the next 2 to 5 years.

The time step menu in the Configuration Editor is shown in the figure below.


Comments

  1. i am using trimonth option. but i am getting an error while simulation plz help me in this regard

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