[info][fmm_app_config.cpp:49 ] Start reading FMM configuration from arguments
fmm argument lists:
--ubodt (required) <string>: Ubodt file name
--network (required) <string>: Network file name
--network_id (optional) <string>: Network id name (id)
--source (optional) <string>: Network source name (source)
--target (optional) <string>: Network target name (target)
--gps (required) <string>: GPS file name
--gps_id (optional) <string>: GPS id name (id)
--gps_x (optional) <string>: GPS x name (x)
--gps_y (optional) <string>: GPS y name (y)
--gps_timestamp (optional) <string>: GPS timestamp name (timestamp)
--gps_geom (optional) <string>: GPS geometry name (geom)
--gps_point (optional): if specified read input data as gps point, otherwise (default) read input data as trajectory
--output (required) <string>: Output file name
--output_fields (optional) <string>: Output fields
opath,cpath,tpath,mgeom,pgeom,
offset,error,spdist,tp,ep,length,duration,speed,all
-k/--candidates (optional) <int>: Number of candidates (8)
-r/--radius (optional) <double>: search radius (network data unit) (300)
-e/--error (optional) <double>: GPS error (network data unit) (50)
--reverse_tolerance (optional) <double>: proportion of reverse movement allowed on an edge
-l/--log_level (optional) <int>: log level (2)
-s/--step (optional) <int>: progress report step (100)
--use_omp: use OpenMP for multithreaded map matching
-h/--help:print help information
For xml configuration, check example folder
~/De/U/Department_/2023_1/G/Fr/web_demo python web_demo.py -c stmatch_config.json
[2023-10-27 16:23:14.793] [info] [network.cpp:72] Read network from file data/edges.shp
[2023-10-27 16:23:14.977] [info] [network.cpp:170] Number of edges 57483 nodes 20812
[2023-10-27 16:23:14.977] [info] [network.cpp:172] Field index: id 17 source 0 target 1
[2023-10-27 16:23:14.996] [info] [network.cpp:174] Read network done.
[2023-10-27 16:23:14.996] [info] [network_graph.cpp:17] Construct graph from network edges start
[2023-10-27 16:23:14.998] [info] [network_graph.cpp:30] Graph nodes 20812 edges 57483
[2023-10-27 16:23:14.998] [info] [network_graph.cpp:31] Construct graph from network edges end
Tornado server starting on port 5001
Visit http://localhost:5001 to check the demo