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Chris.Huxley

Manual Head vs Flow Boundary Specification

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Manually specified head vs flow downstream boundaries can be applied using the bc type "HQ"

  

bc == HQ, 1, ..\bc\HQ.csv
  bc header == level,flow
end bc

 

Note: TUFLOW FV uses the convention of negative for flow leaving the model and positive for flow entering the model. As such, flow values should be negative when specifying a HQ boundary at an outflow location (example 'HQ.csv' shown below). 

 

level ,  flow

 0.00 , -0.00

 1.00 , -10.0

 2.00 , -20.0

 2.50 , -40.0

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