Jonasz Staszek

Could you please post a minimal, reproducible example of the code which causes your problem? If you need to multiply two MLinExprs, you might want to first define all the relevant objects as such, ...

Dear Ankit, based on the inputs you gave us, it is currently not possible to help you any further. We don't know your optimization problem or its formulation, so it's virtually impossible to tell y...

Dear Nicolas, I believe this discussion will shed some light. Best regardsJonasz

Dear James, could you please post a minimal, reproducible example of the code which throws this error? For a general discussion about this error, have a look here. Best regardsJonasz

Dear Ankit, solving MIPs can indeed be done exactly (finding optimal, or the best solution - using a solver like Gurobi) or heuristically (without being sure that the solution is optimal - here you...

Hi Katinka, I'm no expert in Julia, but perhaps it is possible to export a module (in particular I mean to export the methods which you use to generate the model, then load them someplace else and ...

Thanks for these clarifications. In the future please paste the code rather than the screenshot - you can't really copy anything out from a picture... My understanding is that you would be interest...

Dear Tangzhe, based on the description you provided it is difficult to give specific advice. Could you please share a minimal reproducible example of your problem? Best regardsJonasz

Dear Maximilian Your script is really complex and I am afraid I cannot help you further without a (really) deep dive. If you could come up with a minimal reproducible example, we could try to help ...

I want it to make sure the line return model.batteryLevel[t] == model.batteryLevel[t-1]+model.batteryCharge[t-1]-model.batteryDischarge[t-1] is checked for every t in my model, with the exception ...