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pddlgym_planners's People

Contributors

brunoaibanez avatar hmz-15 avatar ronuchit avatar tomsilver avatar varmichelle avatar

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Forkers

brunoaibanez varmichelle ramonpereira agiachris v0idwu emanuelazfernandes asestic1 weigelb1988 bkesari1998 junjungoal alexanderdurr reubenj hmz-15 dadoomer

pddlgym_planners's Issues

why this happen"sh: 1: cd: can't cd to XXXXXX"?

after i write ">>> ff_planner = FF()",then it show this:

sh: 1: cd: can't cd to /home/tridu33/rl/pddlgym_planners/FF-v2.3
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/tridu33/rl/pddlgym_planners/ff.py", line 24, in __init__
    self._install_ff()
  File "/home/tridu33/rl/pddlgym_planners/ff.py", line 82, in _install_ff
    assert os.path.exists(self._exec)
AssertionError

installation path of planner in Linux

Hi!

The following modification was necessary to install the ff planner in linux (otherwise, the code is unpacked in the current working directory, and not in pddlgym_planners)

diff --git a/ff.py b/ff.py
index 1ef5b65..714c19e 100644
--- a/ff.py
+++ b/ff.py
@@ -79,7 +79,8 @@ class FF(PDDLPlanner):
         else:
             # Install FF directly from official website.
             os.system("curl {} --output {}.tgz".format(FF_URL, loc))
-            os.system("tar -xzvf {}.tgz".format(loc))
+            dirname = os.path.dirname(os.path.realpath(__file__))
+            os.system("cd {} && tar -xzvf {}.tgz".format(dirname,loc))
         # Compile FF.
         os.system("cd {} && make && cd -".format(loc))
         assert os.path.exists(self._exec)

I run the code of the readme with python3 main2.py with the following directory structure:

.
├── frame1.png
├── frame2.png
├── main2.py
├── main.py
└── pddlgym_planners
    ├── FD
    ├── fd.py
    ├── ff.py
    ├── FF-v2.3
    ├── FF-v2.3.tgz
    ├── LICENSE.md
    ├── main2.py
    ├── pddl_planner.py
    ├── planner.py
    ├── __pycache__
    ├── README.md
    ├── setup.py
    └── test.py

Thanks for the repo!

Issue on ubuntu 20.04

Hi, I am on ubuntu 20.04 with Python 3.8.5 and I tried running your test.py file.

I get this error, on my terminal. Do you have any advice for me?

Traceback (most recent call last):
  File "/home/kevindo/Documents/pddlgym/test.py", line 5, in <module>
    from pddlgym_planners.ff import FF  # FastForward
  File "/home/kevindo/Documents/pddlgym/pddlgym_planners/ff.py", line 8, in <module>
    from pddlgym_planners.pddl_planner import PDDLPlanner
  File "/home/kevindo/Documents/pddlgym/pddlgym_planners/pddl_planner.py", line 14, in <module>
    from pddlgym_planners.FD.src.translate.translate import main as downward_translate
ModuleNotFoundError: No module named 'pddlgym_planners.FD'

Thank you!

Request `setup.py` for pddlgym_planners

Hi @tomsilver - when you get a chance, would you mind adding a setup.py for this repo? I'm building something that uses PDDLGym (+ the planners). I want to create a Conda env file for PDDLGym like below. This requires that pddlgym_planners have a setup.py file like you do in the main pddlgym to enable the pip install. Thanks!

name: pddlgym
channels:
  - conda-forge
  - anaconda
dependencies:
  ...
  - pip:
    - pddlgym
    - git+https://github.com/ronuchit/pddlgym_planners.git

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