MASS1 boundary condition file are organized into the following categories:
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Link BC
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Hydro BC
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Later Inflow
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Temperature
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TDG
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PID
A BC table file is used for each of these. The BC table file has a simple format. Each line has two fields:
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BC identifier
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File name, usually in quotes
This is the link BC file from a Lake Roosevelt MASS1 application.
1 "BCFiles/Border-Discharge.dat"
2 "BCFiles/Kettle-Discharge-daily.dat"
3 "BCFiles/Colville-Discharge-daily.dat"
4 "BCFiles/Spokane-Discharge.dat"
5 "BCFiles/Sanpoil-Discharge.dat"
6 "BCFiles/BanksCanal-flow.dat"
7 "BCFiles/GCL-Elev.dat"
8 "BCFiles/downstream-elev.dat"
9 "BCFiles/GCL-Discharge.dat"
Most
MASS1 interpolates between individual date/times.
Hydro BC files are used for