The POPF planner from KCL planning group with some modifications to make it work with "modern" compilers...
This archive contains the source release of POPF, as described in the 2010 ICAPS paper, plus a few bug fixes. The directory 'src/popf' contains the sources of the planner itself, and the directory 'src/VALfiles' contains PDDL parsing and action instantiation code, taken from VAL (the PDDL validator). Contact details for the authors are available from the Strathclyde Planning Group Website:
http://planning.cis.strath.ac.uk/
In the first instance, for bug reports or technical discussions, contact Andrew Coles (firstname.lastname@cis.strath.ac.uk).
Tested on Ubuntu 22.04 (g++ 11)
sudo apt-get -qy install git g++ cmake coinor-libcbc-dev coinor-libcgl-dev coinor-libclp-dev coinor-libcoinutils-dev bison flex
git clone -b vscode https://github.com/DanigarciaLopez/popf.git
cd popf
mkdir build
cd build
cmake ../ -DCMAKE_BUILD_TYPE=Release -DCMAKE_VERBOSE_MAKEFILE=TRUE
make -j
sudo make install
To run POPF (using the new heuristic described in the ICAPS paper), type:
popf-clp domain.pddl problem.pddl
To disable the new heuristic, add the -c option, i.e. type:
popf-clp -c domain.pddl problem.pddl
To read a solution plan in (to then lift a partial order from and print the resulting plan) run:
popf-clp -r domain.pddl problem.pddl plan.soln
If you are using POPF in a paper, to print the appropriate BibTeX reference run:
popf-clp -citation
For full details of the other command-line options, run popf without any arguments.
There used to be some (known) bugs affecting the enhanced heuristic. Those should be fixed now; but, if it crashes or exhibits other strange behaviour, try running with the -c option, as described above. If you have a particularly small domain and problem file pair for which passing -c to POPF fixes the bug, then email Andrew Coles - such files are useful for debugging.
Otherwise, if -c doesn't fix the problem, and POPF crashes, then you may want to compile with debugging information. Change build/buildscript, and follow the instructions given in the comments (instead of passing RelWithDebInfo to cmake, pass Debug). Then, run the newly built popf binary, and send the output it produces along with your domain and problem file to Andrew Coles (firstname.lastname@cis.strath.ac.uk).
POPF 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 2 of the License, or (at your option) any later version.
POPF 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.
For details of the license, see the file LICENCE in this directory.