def export_fmu(model_path, file_name):
'''Parse signal exchange blocks and export boptest fmu and kpi json.
Parameters
----------
model_path : str
Path to orginal modelica model
file_name : list
Path(s) to modelica file and required libraries not on MODELICAPATH.
Passed to file_name parameter of pymodelica.compile_fmu() in JModelica.
Returns
-------
fmu_path : str
Path to the wrapped modelica model fmu
kpi_path : str
Path to kpi json
'''
# Get signal exchange instances and kpi signals
instances, signals = parse_instances(model_path, file_name)
# Write wrapper and export as fmu
fmu_path, _ = write_wrapper(model_path, file_name, instances)
# Write kpi json
kpi_path = os.path.join(os.getcwd(), 'kpis.json')
with open(kpi_path, 'w') as f:
json.dump(signals, f)
# open up the FMU and save the kpis json
man = Data_Manager()
man.save_data_and_kpisjson(fmu_path=fmu_path)
return fmu_path, kpi_path
