def sunpath_from_location(
lat, lon, tz, north, folder, name, log_file, start_date, start_time, end_date,
end_time, timestep, leap_year, reverse_vectors):
"""Generate a non climate-based sunpath for a location.
This command also generates a mod file which includes all the modifiers in sunpath.
mod file is usually used with rcontrib command to indicate the list of modifiers.
Since rcontrib command has a hard limit of 10,000 modifiers in a single run the files
will be broken down into multiple files if number of modifiers is more than 10000
modifiers.
"""
location = Location()
location.latitude = lat
location.longitude = lon
location.time_zone = tz
try:
sp = Sunpath(location, north)
hoys = get_hoys(start_date, start_time, end_date, end_time, timestep, leap_year)
sp_files = sp.to_file(
folder, name, hoys=hoys, leap_year=leap_year, reverse_vectors=reverse_vectors
)
files = [
{'path': os.path.relpath(path, folder), 'full_path': path}
for path in sp_files['suns']
]
log_file.write(json.dumps(files))
except Exception:
_logger.exception('Failed to generate sunpath.')
sys.exit(1)
else:
sys.exit(0)
def test_from_individual_values():
"""Test if the command correctly creates location based on individual values"""
loc = Location()
new_latitude = 31.4234953
new_longitude = 72.9492158
new_time_zone = 5
new_elevation = 20
loc.latitude = new_latitude
loc.longitude = new_longitude
loc.time_zone = new_time_zone
loc.elevation = new_elevation
assert loc.latitude == new_latitude
assert loc.longitude == new_longitude
assert loc.time_zone == new_time_zone
assert loc.elevation == new_elevation
def test_from_individual_values(self):
"""Test if the command correctly creates location based on individual values"""
loc = Location()
new_latitude = 31.4234953
new_longitude = 72.9492158
new_time_zone = 5
new_elevation = 20
loc.latitude = new_latitude
loc.longitude = new_longitude
loc.time_zone = new_time_zone
loc.elevation = new_elevation
assert loc.latitude == new_latitude
assert loc.longitude == new_longitude
assert loc.time_zone == new_time_zone
assert loc.elevation == new_elevation
