Originally posted by: SystemAdmin

[glitter said:]

Hi,

I am trying to sum parameters with limit but it turns 0.
My code is:
float number[p in Products][t in Months]=sum(t in Months:t>t) demand[p][t];

I am trying to find the demand after t.
how can i solve this?
#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: SystemAdmin

[afleischer said:]

Hi,

you could try

float number[p in Products][t in Months]=sum(t2 in Months:t2>t) demand[p][t2];

Alex
#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: SystemAdmin

[glitter said:]

thanx a lot!!!
#DecisionOptimization
#OPLusingCPLEXOptimizer