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Boundary Condition Issues

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I have a inflow boundary condition set at the upstream end of a model I am working on.  I move the location of the boundary condition upstream ~250 feet (see pictures below) and now receive the error message below when running in SRH-2D.  Has anyone else run into this issue?

Before (Working)


After (not working)




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Did you also extend your materials upstream? I have seen this message when my materials do not cover the inflow boundary.


Edited by calberts

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I have run into this error a few times.  In each case it  was a problem with my mesh or boundary condition coverage.  Consider trying a new boundary condition coverage with only an inflow and outflow.  If this doesn't work, regenerate your mesh.   This assumes you have already consider Cody's suggestion to verify that the materials coverage extends to the limits of your mesh.

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