Module analyze_map

source code

Tool for analyzing a osm map

load a map and calculates statistics
- counts and differentiates partitions
- counts border nodes
outputs OSM data "as is in simulator" to stderr can be stored in file to analyse in JOSM
outputs other stats to stdout

Author: B. Henne

Contact: henne@dcsec.uni-hannover.de

License: GPLv3

Functions

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count_neighbors(nodes)
Feed in mosp.core.Simulation.nodes aka self.sim.nodes aka s.sim.nodes.

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count_partitions(nodes)
Feed in mosp.core.Simulation.nodes aka self.sim.nodes aka s.sim.nodes.

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print_partition(nodes, neighbors_from_count_partitions, i)
Outputs nodes of partition i after having been counted by count_partitions()

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print_osm(geo, partitions=None)
Outputs geo's geo data as osm xml to view in osm editor like JOSM

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main()
This tool helps to analyze the map data after having been loaded into mosp.

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Variables

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__package__ = 'mosp_tools'

Function Details

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count_partitions(nodes)

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Feed in mosp.core.Simulation.nodes aka self.sim.nodes aka s.sim.nodes. Returns (1) array containing index=nodes[i].id, value=partition number and (2) number of partitions.

main()

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This tool helps to analyze the map data after having been loaded into mosp. This can help to find mistakes in maps and map usage in the simulator. This tool can be used to show and remove partitioned graphs. To do this, count the partitions, then output map as osm data, open it in JOSM, search for partition:1, partition:2, ... open the original map and fix it.