osm2gmns 0.0.6

build network with gmns format using .osm file from openstreetmap

OSM2GMNS is an open-source python package which can help users easily convert networks from OpenStreetMap to .csv files with standard GMNS format for visualization, traffic simulation and planning purpose.

Install

Install OSM2GMNS via pip:

$ pip install osm2gmns

Simple example

Get network from map.osm file and consolidate complex intersections

>>> import networkx as nx
>>> net = og.getNetFromOSMFile('map.osm')
>>> og.outputNetToCSV(net)
# check and modify (if necessary) network files before complex intersection consolidation
>>> net = og.getNetFromCSV()
>>> og.consolidateComplexIntersections(net)
>>> og.outputNetToCSV(net, output_folder='consolidated')

Visualization

You can visualize generated networks using NeXTA or QGis.