Closed alvalentini closed 2 years ago
@hstairs I would start this issue by adding simple numeric planning to the problem kind as a first item.
We need to add a check for the following condition.
Only constant increase/decrease effects in action effects (e.g., x=x+1), and linear numeric conditions. Objective function can be a minimisation function of a linear combination of fluents. Actions can only have an increasing effects on such a function. For instance, min wx+wy, actions can only increase x or y.
@hstairs question for you: is it possible to have actions that do not increase any fluent in the minimization objective?
@mikand Thanks! Yes you can have actions that do not affect the objective function in any way
Hi @hstairs and @roeger I have some questions for you about the SNP.
For now it is mainly in the case when the "Objective function is a minimisation function of a linear combination of fluents".
Thank you very much for your time and attention!
@roeger FYK
Let me reprase/answer quickly. @hstairs @roeger Any comment is welcome!
(decrease (x) -2)
as an (increase (x) 2)
? Is this accepted as a SNP?(assign (x) (+ (x) 2))
as an (increase (x) 2)
? Is this accepted as a SNP?(assign (x) 2)
where (x) is part of the objective function in a SNP problem?Hi Andrea and Luca. The message by Luca was clear, just need to find some time to write :)
Enrico
So, brief answers summary:
Thank you for your answer!
We started collecting requirements here: https://docs.google.com/spreadsheets/d/1PHq8QQRVM8PXBNdgZO_uOCCJL8tfvo7WovZY057ivLM/edit?usp=sharing