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BQ CARD
CONTROL FOR SPECIAL BOUNDARIES
BQ CARD
The control variables NSID and IQGEN are self counted based upon the boundary cards read.
Field
Variable
Value
Description
0,C1-2
IC1
BQ
Card group identifier
0,C3
IC3
T
Option 2: Assignment by material type
E
Option 3: Assignment by element number
L
Option 4: Assignment by continuity line number.
For Option 2 or 3 only:
1
J
+
element or material number
flow per unit area (cfs/ft2 or m/s) or the length as appropriate to the
2
SIDF(J)
+
element type.
3
SIDQ(J,1)
+
Salinity of the inflow (outflow is removed at ambient salinity)
4
SIDQ(J,2)
+
Temperature of the inflow (outflow is removed at ambient
temperature)
5
SIDQ(J,3)
+
Suspended sediment concentration of the inflow (outflow is removed
at ambient suspended sediment concentration).
For Option 4 only:
1
L
+
Continuity line number
2
TOTBQ(L)
+
3
DIRBQ(L)
+
Direction of flow (radians measured anti-clock-wise). Note that the
boundary directions are adjusted to maintain parallel flow.
4
QQALBQ(L,1)
+,0
Salinity of the inflow (neglect if negative)
5
QQALBQ(L,2)
+,0
Temperature of the inflow (neglect if negative)
6
QQALBQ(L,3)
+,0
Suspended sediment concentration of the inflow.
(Neglect if negative)
46
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