smn

I checked the example it works as expected. So I think this is fine to merge. The exmaple can be cleaned up a little (pep8 etc.) However, I will suggest...

Mh...I don't know, if you see disadvantages...I will check in the future. We are currently working on a results to datapackage function. I will see if it annoys us to...

Regarding the Constraint Group: We use the class variable which comes after the docstring and before the methods for some internal processing of constraints. So I think unless we find...

Sounds interesting, though transforming solph to this one will be a major one. However, maybe it some parts would be enough, because for MILP Problems, building time of the model...

Well, it depends on how we implement it, because we need to provide the information of subperiods (I would suggest in the energy system object). I could make a pull...

I think using a pull request for the discussion is better than the issue or both ...

Are you planning to build a stochastic programming API? I am not too much familiar with SP, however, I think it would require a whole new type of model (similar...

Yes pyomo supports this. Finding values will indeed by not easy. The easiest way would be to use values from solved similar models, where the pyomo model instance with results...

That's why I wrote "Without the .fix() call" ;-) . But the rest of the code code be similar, i.e. setting values for the variables but NOT fixing them. I...

we already decided, that we don't care about that for now, because we will never charge anyone anyway... but a association like: 'oemof e.V.' would be nice !