NumberOfNodesPerRoads.py

import os
from xml.dom import minidom

proj_dir = "/Users/zia/Documents/journals/My_WriteUp/Terrain_Routing_New/osm_data_downloaded/singaporeMalaysia/numberOfNodesPerRoad"

rel_file_path = "osm.osm";
abs_file_path = os.path.join(proj_dir, rel_file_path)

result_rel_file_path = "numberOfNodesPerRoad.csv"
result_abs_file_path = os.path.join(proj_dir, result_rel_file_path)

xmldoc = minidom.parse(abs_file_path)
way = xmldoc.getElementsByTagName("way")


f = open(result_abs_file_path, 'w')
for w in way:
    nd = w.getElementsByTagName("nd")
    f.write(str(len(nd)))
    f.write("\n")

f.close()