> I used a C program to form a gmpl program to solve my problem,for it > has a huge number of variables.But some of the answers were missed,for > example(I copied a part of the answers) > 3851 wx[w1] B -2 > 3852 wx[w2] B -2 > 3853 wx[w3] B -2 > 3854 wx[w4] B -2 > 3855 wx[w5] B -2 > 3856 wx[w6] B -2 > 3857 wx[w14] B -2 > 3858 wx[w19] B -2 > 3859 wx[w21] B 0
> In this case,w7-w13 and w15-w18 were missed.How did it happen? And I > want to use these answers in another program,so I wonder if the > answers had been stored in arrays or anything that I can read > directly(not read the answers form a output file) Elemental variables wx[w7], wx[8], etc. do not appear in any constraint, so the mathprog translator does not generate them. From the formal point of view such variables may have any value in optimal solution.
_______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
