[TITLE] Atlas teaching network: synthetic, steady state, not a design [JUNCTIONS] ;ID Elevation(m) Demand(L/s) J1 40 5 J2 45 3 J3 50 2 [RESERVOIRS] R1 100 [PIPES] ;ID Node1 Node2 Length(m) Diameter(mm) Roughness MinorLoss Status P1 R1 J1 1000 200 120 0 Open P2 J1 J2 500 150 120 0 Open P3 J2 J3 400 100 120 0 Open [OPTIONS] UNITS LPS HEADLOSS H-W DEMAND MODEL DDA ACCURACY 0.001 [TIMES] DURATION 0 [REPORT] STATUS YES SUMMARY YES NODES ALL LINKS ALL [COORDINATES] R1 0 0 J1 1 0 J2 2 0 J3 3 0 [END]