GAMS World Forum

Thank you very much for the support! I just kept using the traditional IDE instead of GAMS Studio - old habits die hard, right?

I am struggling to work with the Python API when there are some interactions with .gdx files containing Non-ASCII characters. Of course one possible workaround would be to simply avoid such type of characters, but this is not the solution that I am looking for because in my application the .gdx file...

reactorModel_v6.gms I am currently struggling with the definition of initial conditions when using the Python API. As far as I understand, when running a model from GAMS IDE the level value is considered as the initial point of the search. Therefore, if I call the same solve statement twice without...

Dear Clemens, I have attached an example of a workaround that I implemented instead of the solution that I was looking for. I hope this will make my intention clearer. The main problem is that I do not know beforehand what will be the values to be modified in the future, because they are calculated ...

Dear Clemens, Thank you for your advice. From my understanding of such example, I was able to write the attached piece of code, where instead of just calling ws.add_checkpoint() to add a new checkpoint, I can reuse a previous one. However, this does not solve my problem because the commands in lines...

Dear all, I am implementing a model predictive controller, which means that I have to solve as fast as possible a series of optimization problems with the same structure but with different data. I have successfully adapted the example of Python API library (transport11.py) to change a parameter in m...