-------- Forwarded Message -------- From: Manuel Castro <manuel.joao.cas...@icloud.com> To: help-glpk@gnu.org Subject: Help please Date: Sat, 17 Oct 2020 17:02:16 -0000
> Hi there, > > I have the following constraint: > > > subject to linctr20 {i in 1..365}: > sum {j in (i - 1) * 48 + 1..(i * 48)} FlexibleLoadIncrease[j], <= > FlexibleLoadEnergyRating * LoadPowerProfile[j]; > > > FlexibleLoadIncrease is a decision variable > whilst FlexibleLoadEnergyRating and LoadPowerProfile are param. > > I get the following error message: > > \Local\Temp\SolverStudio cyzbbe4o\model.txt:147: j not defined > Context: ...[ j ] , <= FlexibleLoadEnergyRating * LoadPowerProfile [ j > ] > MathProg model processing error > > I have spent hours and hours trying to resolve this by going through > the forums but couldn't find a solution. My last option was to contact > you. Any help would be appreciated. Many thanks. > > Kind regards, > MAnuel.