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Quick start

Starting with Fast Downward 19.06, we release the planner in four flavours: tarball, Singularity, Docker and Vagrant. We provide below a few instructions to get you started as quickly as possible, but you can find a more detailed description on ObtainingAndRunningFastDownward and PlannerUsage.

What flavour is for me?

See WhatFlavourIsForMe for a more detailed discussion.

Running the Singularity image

Let us assume that you have Singularity installed on your machine (we have tested this with Singularity 2.6 and 3.2), and want to solve a planning problem located on the $BENCHMARKS directory. You can run the same LAMA configuration as before:

   1 singularity pull --name downward.simg shub://aibasel/downward
   2 singularity run downward.simg --alias lama-first $BENCHMARKS/gripper/prob01.pddl

The first command downloads the Singularity image into the local file downward.simg, while the second command is the one running Fast Downward from this image. Unlike Docker, $BENCHMARKS does not have to be an absolute path.

Running the Docker image

Let us assume that you have Docker installed on your machine and want to solve a planning problem located on the $BENCHMARKS directory. You can run the satisficing LAMA configuration of the planner:

   1 docker run --rm -v $BENCHMARKS:/benchmarks aibasel/downward --alias lama-first /benchmarks/gripper/prob01.pddl

Note that this mounts the local directory $BENCHMARKS of your host machine under the container directory /benchmarks, which is the place where the containerized planner reads the problems from. The path stored in the $BENCHMARKS variable needs to be absolute.

Using a Vagrant machine

Assuming that you have Vagrant installed on your machine, you can use the Fast Downward Vagrantfile as follows:

Source code

See ObtainingAndRunningFastDownward for a complete description on how to build the planner from source.

Next steps

FastDownward: QuickStart (last edited 2019-06-12 16:18:57 by GuillemFrances)