Package: fast-downward-textworld
Fast Downward for TextWorldThis is a fork of theFast Downwardclassical planning system, modified to work withTextWorld.Notable changes are as follows:It can be pip-installed:pip install downward-textworld;It offers a limited Python API to load PDDL domain/problem files and run the planner;It can be used to retrieve the list of successors given a state;It can be used to modify a given state by applying one successor at a time;This package is mainly used to runALFWorld.
This package is based on the 20.06 release of Fast Downward.More on Fast Downward (Original Readme)Fast Downward is a domain-independent classical planning system.Copyright 2003-2020 Fast Downward contributors (see below).For further information:Fast Downward website:http://www.fast-downward.orgReport a bug or file an issue:http://issues.fast-downward.orgFast Downward mailing list:https://groups.google.com/forum/#!forum/fast-downwardFast Downward main repository:https://github.com/aibasel/downwardContributorsThe following list includes all people that actively contributed to
Fast Downward, i.e. all people that appear in some commits in Fast
Downward's history (see below for a history on how Fast Downward
emerged) or people that influenced the development of such commits.
Currently, this list is sorted by the last year the person has been
active, and in case of ties, by the earliest year the person started
contributing, and finally by last name.2003-2020 Malte Helmert2008-2016, 2018-2020 Gabriele Roeger2010-2020 Jendrik Seipp2010-2011, 2013-2020 Silvan Sievers2012-2020 Florian Pommerening2013, 2015-2020 Salome Eriksson2016-2020 Cedric Geissmann2017-2020 Guillem Francès2018-2020 Augusto B. Corrêa2018-2020 Patrick Ferber2015-2019 Manuel Heusner2017 Daniel Killenberger2016 Yusra Alkhazraji2016 Martin Wehrle2014-2015 Patrick von Reth2015 Thomas Keller2009-2014 Erez Karpas2014 Robert P. Goldman2010-2012 Andrew Coles2010, 2012 Patrik Haslum2003-2011 Silvia Richter2009-2011 Emil Keyder2010-2011 Moritz Gronbach2010-2011 Manuela Ortlieb2011 Vidal Alcázar Saiz2011 Michael Katz2011 Raz Nissim2010 Moritz Goebelbecker2007-2009 Matthias Westphal2009 Christian MuiseHistoryThe current version of Fast Downward is the merger of three different
projects:the original version of Fast Downward developed by Malte Helmert
and Silvia RichterLAMA, developed by Silvia Richter and Matthias Westphal based on
the original Fast DownwardFD-Tech, a modified version of Fast Downward developed by Erez
Karpas and Michael Katz based on the original codeIn addition to these three main sources, the codebase incorporates
code and features from numerous branches of the Fast Downward codebase
developed for various research papers. The main contributors to these
branches are Malte Helmert, Gabi Röger and Silvia Richter.LicenseThe following directory is not part of Fast Downward as covered by
this license:./src/search/extFor the rest, the following license applies:Fast Downward is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or (at
your option) any later version.

Fast Downward is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.