bokhaeng / cars

CARS (Comprehensive Automobile Emissions Research Simulator)

Comprehensive Automobile Research System (CARS) is an open-source and python-based mobile emission inventory model designed to efficiently provide high-resolution and high-quality mobile emission data for the air quality forecast system. The CARS model has five independent modules to produce the emission data for the chemical transport model (CTM), including the arrangement of vehicle activity data, calculating the emission factors for each vehicle type, operating the link-level road shapefile, and outputting the emission data.

Documentation

CARS User's Guide.

cars's Issues

pyproj issue in v08

Hi, Rizzi, I am testing the CARS v08, and get this issue:

Calculating the surrograte based on the link shapefile ...
Traceback (most recent call last):
File "CARS_rev_08_script.py", line 573, in
main(home_dir, input_dir, output_dir, )
File "CARS_rev_08_script.py", line 381, in main
gridfile_name, Radius_Earth, Unit_meters = True )
File "/Users/ctw/PycharmProjects/CARS/CARS_test_Country_KNU/src/CARS_v1_08.py", line 866, in roads_grid_surrogate_inf
if type(crs) == pyproj.crs.crs.CRS:
AttributeError: module 'pyproj' has no attribute 'crs'

#############
Line 866: if type(crs) == pyproj.crs.crs.CRS: <= this line is not in v07

What version of geopandas are you using??