03-02-2022, 06:32 PM (This post was last modified: 03-02-2022, 07:21 PM by Antti-L.)
For your test model, the reason for the errors remains unclear to me without seeing the model input files. Could you post the *.DD and *.RUN files, zipped, to see more clearly what's going wrong?
For the demos_011e model, the reason for the errors appears to be that your GAMS version is rather old (it seems to be GAMS v22.4, released 15 years ago in February 2007), and therefore you cannot make use of the GDX files included in the Demos package, but you should reproduce all the runs from scratch. But maybe you might also have a newer GAMS available to you?
(03-02-2022, 06:32 PM)Antti-L Wrote: For your test model, the reason for the errors remains unclear to me without seeing the model input files. Could you post the *.DD and *.RUN files, zipped, to see more clearly what's going wrong?
For the demos_011e model, the reason for the errors appears to be that your GAMS version is rather old (it seems to be GAMS v22.4, released 15 years ago in February 2007), and therefore you cannot make use of the GDX files included in the Demos package, but you should reproduce all the runs from scratch. But maybe you might also have a newer GAMS available to you?
But there are no such timeslices in the model. The labels 'FEnn' are all missing a H letter (they should be 'FEHnn'). And the same error is for timeslices in all seasons.
I tested by correcting these issues, and the model then solved well, with normal completion.
With your help the model was successfully implemented.
However, different results from the existing model were derived.
After examining, it seems that this is because a dummy process called IMPNRGZ was created automatically.
How can I prevent the automatic creation of dummy processes?
You will need to import all files from scratch after you change these settings under User Options. If you want to avoid that, you can use the declarations in the attached scenario file in one of your scenario files.
