def run(self, macro_group_name, year, output_file=None):
"""This is the main entry point. It is initialized with the appropriate values from the
travel_model_configuration part of this config, and then runs the specified
emme/2 macros. The macro specification should also have a specification of the bank it should run in.
'macro_group_name' is the group name of the macros, such as 'export_macros'.
The macros should live in the base directory of travel model, subdirectory given by the entry 'path' in each macro.
'config' must contain an entry ['travel_model_configuration'][year][macro_group_name].
"""
from opus_emme2.travel_model_output import TravelModelOutput
import opus_emme2
tm_output = TravelModelOutput(self.emme_cmd)
specified_macros = self.config['travel_model_configuration'][year][
macro_group_name]
if output_file is None:
tmp_output_file = os.path.join(
self.config['cache_directory'],
"emme2_export_macros_%s_log.txt" % year)
else:
tmp_output_file = output_file
## if tmp_output_file is a remote sftp URL, redirect file to local tempdir
tmp_output_file = redirect_sftp_url_to_local_tempdir(tmp_output_file)
for macro_name, macro_info in specified_macros.iteritems():
bank = macro_info['bank']
bank_path = self.get_emme2_dir(year, bank)
macro_path = os.path.join(self.get_emme2_base_dir(),
macro_info.get('path', ''), macro_name)
tm_output.run_emme2_macro(macro_path,
bank_path,
macro_info['scenario'],
output_file=tmp_output_file)
def create_output_matrix_files(self, year, max_zone_id):
"""Create data files with emme2 matrices."""
from opus_emme2.travel_model_output import TravelModelOutput
tm_output = TravelModelOutput(self.emme_cmd)
year_config = self.config['travel_model_configuration'][year]
for x in 1,2,3:
if "bank%i" % x in year_config['matrix_variable_map']:
bank_dir = self.get_emme2_dir(year, "bank%i" % x)
for matrix_name in year_config['matrix_variable_map']["bank%i" % x].keys():
tm_output._get_matrix_into_data_file(matrix_name, max_zone_id, bank_dir, "%s_one_matrix.txt" % matrix_name)
def get_node_travel_data_from_emme2(self, bank_dir, node_matrix_variable_map):
"""Create a new node travel_data from the emme2 output.
Include the matrices listed in node_matrix_variable_map, which is a dictionary
mapping the emme2 matrix name, e.g. au1tim, to the Opus variable
name, e.g. single_vehicle_to_work_travel_time, as in:
{"au1tim":"single_vehicle_to_work_travel_time"}
"""
from opus_emme2.travel_model_output import TravelModelOutput
tm_output = TravelModelOutput(self.emme_cmd)
return tm_output.get_node_travel_data_set(node_matrix_variable_map, bank_dir)
def get_node_travel_data_from_emme2(self, bank_dir,
node_matrix_variable_map):
"""Create a new node travel_data from the emme2 output.
Include the matrices listed in node_matrix_variable_map, which is a dictionary
mapping the emme2 matrix name, e.g. au1tim, to the Opus variable
name, e.g. single_vehicle_to_work_travel_time, as in:
{"au1tim":"single_vehicle_to_work_travel_time"}
"""
from opus_emme2.travel_model_output import TravelModelOutput
tm_output = TravelModelOutput(self.emme_cmd)
return tm_output.get_node_travel_data_set(node_matrix_variable_map,
bank_dir)
def create_output_matrix_files(self, year, max_zone_id):
"""Create data files with emme2 matrices."""
from opus_emme2.travel_model_output import TravelModelOutput
tm_output = TravelModelOutput(self.emme_cmd)
year_config = self.config['travel_model_configuration'][year]
for x in 1, 2, 3:
if "bank%i" % x in year_config['matrix_variable_map']:
bank_dir = self.get_emme2_dir(year, "bank%i" % x)
for matrix_name in year_config['matrix_variable_map'][
"bank%i" % x].keys():
tm_output._get_matrix_into_data_file(
matrix_name, max_zone_id, bank_dir,
"%s_one_matrix.txt" % matrix_name)
def run(self, macro_group_name, year, output_file=None):
"""This is the main entry point. It is initialized with the appropriate values from the
travel_model_configuration part of this config, and then runs the specified
emme/2 macros. The macro specification should also have a specification of the bank it should run in.
'macro_group_name' is the group name of the macros, such as 'export_macros'.
The macros should live in the base directory of travel model, subdirectory given by the entry 'path' in each macro.
'config' must contain an entry ['travel_model_configuration'][year][macro_group_name].
"""
from opus_emme2.travel_model_output import TravelModelOutput
import opus_emme2
tm_output = TravelModelOutput(self.emme_cmd)
specified_macros = self.config['travel_model_configuration'][year][macro_group_name]
if output_file is None:
tmp_output_file = os.path.join(self.config['cache_directory'], "emme2_export_macros_%s_log.txt" % year)
else:
tmp_output_file = output_file
## if tmp_output_file is a remote sftp URL, redirect file to local tempdir
tmp_output_file = redirect_sftp_url_to_local_tempdir(tmp_output_file)
for macro_name, macro_info in specified_macros.iteritems():
bank = macro_info['bank']
bank_path = self.get_emme2_dir(year, bank)
macro_path = os.path.join(self.get_emme2_base_dir(), macro_info.get('path',''), macro_name)
tm_output.run_emme2_macro(macro_path, bank_path, macro_info['scenario'], output_file=tmp_output_file)
