O/D output

This output is enabled using the option --od-output <OUTPUT> (-o <OUTPUT> for short). The generated database table has the following format:

Column Name	Type	Content
fid	bigint	The ID of the origin object
sid	bigint	The ID of the destination object
avg_distance	real	The average distance between the origin(s) and the destination(s)
avg_tt	real	The average travel time to get from the origin(s) to the destination(s)
avg_num	real	The average number of collected destinations
avg_value	real	The average value of the collected destinations

When writing to a file, these attributes are stored in a single line, separated by ‘;’.