net1.dat
Sample model from the AMPL book
data;
set CITIES := PITT NE SE BOS EWR BWI ATL MCO ;
set LINKS := (PITT,NE) (PITT,SE)
(NE,BOS) (NE,EWR) (NE,BWI)
(SE,EWR) (SE,BWI) (SE,ATL) (SE,MCO);
param supply default 0 := PITT 450 ;
param demand default 0 :=
BOS 90, EWR 120, BWI 120, ATL 70, MCO 50;
param: cost capacity :=
PITT NE 2.5 250
PITT SE 3.5 250
NE BOS 1.7 100
NE EWR 0.7 100
NE BWI 1.3 100
SE EWR 1.3 100
SE BWI 0.8 100
SE ATL 0.2 100
SE MCO 2.1 100 ;