Originally posted by: karmana

Hello everyone,

I am trying to implement a CLSP model in CPLEX, but unfortunately, I am getting some errors. Any help or suggestions are appreciated:

forall (i in products, t in macroperiods: t >= Teta[i])
ID[i][t] >= sum (i in products, tau in 1..t-Teta[i], s in microperiods)(x[i]tau[s])-
sum(i in products, tau in 1..t-1)D[i]tau-sum (i in products, tau in 1..t)ID[i]tau;
Error:
Typ range float kann nicht mit "in" verwendet werden.

forall (i in products, s in microperiods, t in macroperiods)
x[i][s]<=(Cap[t] / Eps[i])*deltait[i][s];
Error:
Operator für float * dvar boolean[]microperiods nicht verfügbar.

forall (i in products, s in microperiods: s>=2)
x[i][s]>=Xmin[i] * (deltait[i][s]-deltait[i]s-1);
Error:
Operator für dvar boolean[]microperiods] - dvar boolean[microperiods nicht verfügbar.
forall (i,j in products,s in microperiods, t in macroperiods)
Cap[t]>= sum(i in products,s in microperiods, t in macroperiods)
Eps[i]*x[i][s][t] + sum(i,j in products,s in microperiods)deltaijt[i][j][s]*Ups[i][j];
Error:
Kein Arraytyp.

forall (s in microperiods)
sum(i in products)deltait[i][s]==1;
Error:
Aggregationsoperator SUM für dvar boolean[]microperiods nicht verfügbar.

forall (i,j in products, s in microperiods: s>=2)
deltaijt[i][j][s]>=deltait[i]s-1 + deltait[i][s]-1;
Error:
Operator für dvar boolean[]microperiods] + dvar boolean[microperiods nicht verfügbar.
I attached the file too!!

Thanks
#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: karmana

Found all the errors!!
#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: PetertheGiant

Hey, how did you solve your problem: 

 

forall (i in products, t in macroperiods: t >= Teta[i])
ID[i][t] >= sum (i in products, tau in 1..t-Teta[i], s in microperiods)(x[i]tau[s])-
sum(i in products, tau in 1..t-1)D[i]tau-sum (i in products, tau in 1..t)ID[i]tau;
Error:
Typ range float kann nicht mit "in" verwendet werden.

 

I am currently trying to implement

forall(s in facilities, k in products, t in periods)

y[s][k][t]<=sum(j in t+1..t+w[j]) d[k][j];

 

But it says: Operator sum is not applicable for float[ ] [periods]

 

Does anyone have a solution for this?

 

Thanks

#DecisionOptimization
#OPLusingCPLEXOptimizer