[TITLE]
Worked example: 100 gpm through two equal-resistance paths

[JUNCTIONS]
;ID Elevation_ft Demand_gpm
A 10 0
B 20 100

[RESERVOIRS]
;ID Head_ft
R 100

[PIPES]
;ID From To Length_ft Diameter_in H-W_C K Status
P1 R A 500 4 120 0 Open
P2 A B 500 4 120 0 Open
P3 R B 1000 4 120 0 Open

[OPTIONS]
UNITS GPM
HEADLOSS H-W
DEMAND MODEL DDA
ACCURACY 0.00001
UNBALANCED STOP

[TIMES]
DURATION 0

[REPORT]
STATUS FULL
NODES ALL
LINKS ALL

[COORDINATES]
R 0 0
A 500 400
B 1000 0

[END]