# read in custom graph
parsing:
  map-file: 'resources/isle_of_man_2020-03-14/graph.fmi'
  nodes:
  - ignored
  - meta: { info: 'NodeId', id: 'node-id' }
  - metric: { unit: 'Latitude', id: 'latitude' }
  - metric: { unit: 'Longitude', id: 'longitude' }
  edges:
    will_normalize_metrics_by_mean: true
    data:
    - meta: { info: 'EdgeId', id: 'edge-id' }
    - meta: { info: 'SrcId', id: 'src-id' }
    - meta: { info: 'DstId', id: 'dst-id' }
    - metric: { unit: 'Kilometers', id: 'kilometers' }
    - metric: { unit: 'Hours', id: 'hours' }
    - metric: { unit: 'LaneCount', id: 'lane-count' }
  generating:
    nodes:
    - meta: { info: 'NodeIdx', id: 'node-idx' }
    edges:
      # src-idx
    - meta: { info: 'SrcIdx', id: 'src-idx' }
      # src-coords
    - meta: { info: 'SrcLat', id: 'src-lat' }
    - meta: { info: 'SrcLon', id: 'src-lon' }
      # dst-idx
    - meta: { info: 'DstIdx', id: 'dst-idx' }
      # dst-coords
    - meta: { info: 'DstLat', id: 'dst-lat' }
    - meta: { info: 'DstLon', id: 'dst-lon' }
    - copy:
        from: { unit: 'Kilometers', id: 'kilometers' }
        to: { unit: 'Kilometers', id: 'dummy' }
    - custom:
        id: 'workload'
        unit: 'F64'
        # is ignored anyways, see optimizing-method
        # BUT 0.0 would lead to errors due to mean-normalization
        default: 1.0
# define balancing-configs
balancing:
  seed: 42
  number_of_threads: 4
  results-dir: 'custom/results/isle_of_man_2020-03-14'
  iter-0-cfg: 'resources/isle_of_man_2020-03-14/balancing/init.yaml'
  iter-i-cfg: 'resources/isle_of_man_2020-03-14/balancing/iteration.yaml'
  optimizing_with:
    metric-id: 'workload'
    method:
      # (iter * old + new) / (iter + 1)
      # Note, that iter is 0 in the first iteration.
      averaging
  number_of_metric-updates: 2
  # important to keep non-zero workloads (if generated non-zero):
  # - zero-edges creates more uninteresting shortcuts -> less performance
  # - zero-edges makes Dijkstra running longer/inefficiently
  min_new_metric: 0.1
  multi-ch-constructor:
    fmi-graph: 'graph.fmi'
    contracted-graph: 'graph.ch.fmi'
    # This depends on how many metrics are outsourced to edges-info.csv
    # and includes the new metric as well.
    dimension: 3
    # This is a string, not a float, because it is provided as cmdline-argument
    contraction-ratio: "99.8"
    number_of_threads: 4
    # If true, the edge's nodes' osm-ids instead of their indices are used.
    is_printing_osm-ids: true
    # If true, external edge-ids are piped through the multi-ch-constructor.
    is_using_external_edge-ids: true
  monitoring:
    edges-info:
      file: 'edges-info.csv'
      # optional; default is false, meaning
      # if the graph has normalized metrics,
      # it will be printed normalized.
      # If true, metrics will be denormalized before printing.
      will_denormalize_metrics_by_mean: false
      with_shortcuts: false
      ids:
      - id: 'edge-id'
      - id: 'src-lat'
      - id: 'src-lon'
      - id: 'dst-lat'
      - id: 'dst-lon'
      - id: 'kilometers'
      - id: 'lane-count'
# define routing
routing:
  route-pairs-file: 'resources/isle_of_man_2020-03-14/10_000.route-pairs'
  # algorithm: 'CHDijkstra'
  algorithm:
    Explorator:
      algo: 'CHDijkstra'
  metrics:
  - id: 'kilometers'
  - id: 'hours'
    tolerated-scale: 1.4
  - id: 'workload' # gets deactivated in first iteration
# write balanced graph after final iteration
writing:
  graph:
    map-file: 'balanced_graph.fmi'
    nodes:
    - id: 'node-idx'
    - id: 'node-id'
    - id: 'latitude'
    - id: 'longitude'
    edges:
      with_shortcuts: false
      will_denormalize_metrics_by_mean: false
      ids:
      - id: 'edge-id'
      - id: 'src-id'
      - id: 'dst-id'
      - id: 'kilometers'
      - id: 'hours'
      - id: 'lane-count'
      - id: 'workload'
      - id: 'dummy'