Skip to content

Latest commit

 

History

History
42 lines (34 loc) · 1.4 KB

ENV.md

File metadata and controls

42 lines (34 loc) · 1.4 KB

Prepare env variable with correct path

  • To let the project know where is map and experiment folder, you need to set environment vairables: NUPLAN_DATA_ROOT, NUPLAN_DATA_ROOT and NUPLAN_DATA_ROOT

First, we need to know the parent_dir of the downloaded NuPlan dataset, in the README example:

${HOME}/nuplan

The parent_dir is ${HOME}. In case your parent_dir is something else, just replace the path with parent_dir below:

export NUPLAN_DATA_ROOT="parent_dir/nuplan/dataset"
export NUPLAN_MAPS_ROOT="parent_dir/nuplan/dataset/maps"
export NUPLAN_EXP_ROOT="parent_dir/nuplan/exp"

For example, you can have

export NUPLAN_DATA_ROOT="$HOME/nuplan/dataset"
export NUPLAN_MAPS_ROOT="$HOME/nuplan/dataset/maps"
export NUPLAN_EXP_ROOT="$HOME/nuplan/exp"

Set env variable

  1. Open your shell configuration file in nano.

    nano ~/.bashrc

  2. Add the following lines (according to the example) at the end of the file:

    export NUPLAN_DATA_ROOT="$HOME/nuplan/dataset"
export NUPLAN_MAPS_ROOT="$HOME/nuplan/dataset/maps"
export NUPLAN_EXP_ROOT="$HOME/nuplan/exp"

Save the changes by pressing Ctrl + O, then press Enter to confirm the filename. Exit nano by pressing Ctrl + X.

  1. Apply the changes by reloading the configuration file: 
    source ~/.bashrc