Originally posted by: CPlex_NooBie

Hi, I am not able to understand the implementation of the above constraint properly. Here is code which I wrote:

forall(s in 3..3,j in Mach[s]){

//      const30:
        Cmax>=phimin[j]+(alpmin[j]-1)*gammin[j]+minl(sum(i in Ij[j])taufill[i]*betamin[i]);
    }

Mach[s] is a set which has a value of Mach[s=3]={4 2 1 9};Similarly..

I[j]--> is a set for each value of j gives a value of {1 2 3} or {4 2} depending on j.

other identifiers are parameters.

Originally posted by: CPlex_NooBie

A similar constraint which goes like:

And the code is as follows:

forall(i in Itransfer,b in batch:b == minl((betTransmin[i]-1),betamin[i]),bb in batch:bb==betTransmin[i],ii in last(Ipred[i])..last(Ipred[i]),s in 2..2,j in J2[i]:card(Ipred[i])>0){
//      const16:
          Y[i][b][s][j]==Y[ii][bb][s][j+1];
    }

The error which I see is :

1.Exception from IBM ILOG Concert:IloIntCollection getSubstitutionAsIntCollection.

2. IloIntCollection getSubstitutionAsIntCollection.

I can't go around this!Thanks

Hi,

can you post your .mod and .dat ?

regards