ai-planning/modeling-in-pddl

PDDL exercises and coursework assignments.

modeling-in-pddl's Issues

Planner which work with Search Debugger

Hello, i'm trying to use the Search Debugger but it does not work with the planners I use (default one or pddl4j).

In your youtube video : https://www.youtube.com/watch?v=_NOVa4i7Us8 you use "Latest Schlumberger Planning Engine comman..." which look like to be the one that works.

Can you inform me about where I can find it please ? Or maybe add informations about how to get it on the main branch.

Thanks you

counter example not working

I am trying out temporal actions example. I am using popf installed with planutils.

The following are the error I am getting. Would you please describe how you set up the planner?

/home/fred/.planutils/bin/popf  /tmp/domain--296499-cG32eWZhL1LS-.pddl /tmp/problem--296499-tyrdfYu6vs0r-.pddl 
Number of literals: 1
Constructing lookup tables:
Post filtering unreachable actions: 
Recognised a monotonic-change-induced limit on -1.000*var0(counter)
- Must be >= -3.000
Pruning (hello-world) - never appeared in initial RPG
Initial heuristic = -1.000
;; Problem unsolvable!
; Time 0.12
Planner found 1 plan(s) in 0.549secs.

planner output is just a blank.