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North Eagleview Regional Drainage Gl!annel ' <br />Final Duim -Modify Eoaleview Pond soillwav. flume over 7t3 Ditch. BBcfs, 100 yr storm XP-S WMM RUN aev3-100.xo <br />I-If there are messages about (sgrt(g*d7*dt/dx)~ or I <br />I the sgrtlwave celer ity)'time step/conduit length I <br />I in the output file all it means is that the I <br />I program will lower the internal time step to I <br />I satisfy this condition (explicit condition). I <br />I You control the actual internal time step by I <br />I using the minimum courant time step factor in the I <br />I HYDRAULICS job control. The message put in words I <br />! states that Ue smallest contluit with the fastest I <br />I velocity will control the time step selection. I <br />I You have further control by using the motl ify I <br />! conduit option in the HYDRAULICS Job Control. I <br />Conduit Courant <br />Name Ratio <br />i <br />Outfall 0.25 <br />Larson Up 0.02 <br />B CBC 0.92 <br />Pond Inlet 0.25 <br />Bunn 1 0.13 <br />83-3 0.96 <br />83-2 0.13 <br />10"Fill 0.43 <br />Chan F-Pit 0.91 <br />Larson Dn 0.1"1 <br />CBC Apron 2.32 <br />CBC Rock 2.32 <br />83FC5 0.99 <br />F CBC 0.63 <br />83-6 0.31 <br />Hunn 2 0.19 <br />Bunn 3 D.DS <br />eu nn 4 0.09 <br />PSpilll-a 1.86 <br />Pnd5p 1112 0.28 <br />#3-4 1."18 <br />83 Spill 0.26 <br />PSpilll-b 1.55 <br />PSpilll-c 1.55 <br />A3-9 0.0"1 <br />#3-5 0.02 <br />I Conduit Volume I <br />-__> Warning ! (sgrt (wave celerity)*time step/conduit leng [h) <br />---> Warning ! (sgrt (wave celerity)*time step/conduit leng thl <br />___> Warning ! (sgrt (wave celerity)*time step/conduit length) <br />___> Warning ! (sgrt (wave celerity)*time step/contluit leng thl <br />___> Warning ! (sgr[(wave celerity)*time step/conduit length! <br />___> Warning ! (sgrt(wave celerity)*time step/conduit length) <br />Full pipe or full open conduit volume <br />Input full tlepth volume............ 1.8968E+06 cubic feet <br />Model `gev3-IOO.xp" <br />Page 10 of 38 <br />