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Code Issues Releases Wiki Activity

Add support for templates in netconfig

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This commit is contained in:
Thibaud Gasser 2018-12-10 13:16:35 +01:00
parent 050f60ee7c
commit 8f69983a80
1 changed files with 33 additions and 2 deletions
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35
configurator/configurator.py
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@ -2,6 +2,8 @@
import os
import shutil
import subprocess
import tempfile
from xml.etree import ElementTree
import randomTrips
@ -19,6 +21,30 @@ def clean():
for f in os.listdir('static') if f.endswith('.log')]
def load_netconvert_template(osm_input, out_name):
tree = ElementTree.parse(os.path.join(STATICDIR, 'simul.netcfg'))
root = tree.getroot()
root.find('input/osm-files').set('value', osm_input)
root.find('output/output-file').set('value', f'{out_name}.net.xml')
root.find('report/log').set('value', f'{out_name}.netconvert.log')
return tree
def generate_network(osm_file, out_path, net_name):
template = load_netconvert_template(osm_file, net_name)
with tempfile.TemporaryDirectory() as tmpdirname:
netconfig = os.path.join(tmpdirname, f'{net_name}.netcfg')
template.write(netconfig)
# copy typemaps to tempdir
shutil.copytree(os.path.join(STATICDIR, 'typemap'), os.path.join(tmpdirname, 'typemap'))
print('Creating the network…')
netconvertcmd = ['netconvert', '-c', netconfig]
subprocess.run(netconvertcmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
print('Copying files')
shutil.copy(os.path.join(tmpdirname, f'{net_name}.net.xml'), os.path.join(out_path, f'{net_name}.net.xml'))
print('created')
def generate_scenario(out_path, name):
print('Creating the network…')
subprocess.run(NETCONVERTCMD, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
@ -65,5 +91,10 @@ def generate_all(output_path, simulation_name):
if __name__ == '__main__':
clean()
generate_all('/tmp/', 'simul')
# clean()
# generate_all('/tmp/', 'simul')
output_file = '/tmp/simul'
if not os.path.exists(output_file):
os.mkdir(output_file)
osm_file = os.path.join(STATICDIR, 'simul.raw.osm')
generate_network(osm_file, output_file, 'test-sc')