def run_algorithm_from_json(self, params, output=None, backend=None):
"""
Runs the Aqua Chemistry experiment from json dictionary
Args:
params (dictionary): Input data
output (filename): Output data
backend (BaseBackend): backend object
Returns:
result dictionary
"""
ret = run_algorithm(params, None, True, backend)
if not isinstance(ret, dict):
raise AquaChemistryError(
"Algorithm run result should be a dictionary")
convert_json_to_dict(ret)
if logger.isEnabledFor(logging.DEBUG):
logger.debug('Algorithm returned: {}'.format(
pprint.pformat(ret, indent=4)))
print('Output:')
if isinstance(ret, dict):
for k, v in ret.items():
print("'{}': {}".format(k, v))
else:
print(ret)
return ret
def run(self, input, output=None):
if input is None:
raise AquaChemistryError("Missing input.")
self._parser = InputParser(input)
self._parser.parse()
driver_return = self._run_driver_from_parser(self._parser, False)
if driver_return[0] == AquaChemistry._DRIVER_RUN_TO_HDF5:
logger.info('No further process.')
return {'printable': [driver_return[1]]}
data = run_algorithm(driver_return[1], driver_return[2], True)
if not isinstance(data, dict):
raise AquaChemistryError(
"Algorithm run result should be a dictionary")
convert_json_to_dict(data)
if logger.isEnabledFor(logging.DEBUG):
logger.debug('Algorithm returned: {}'.format(
pprint.pformat(data, indent=4)))
lines, result = self._format_result(data)
logger.info('Processing complete. Final result available')
result['printable'] = lines
if output is not None:
with open(output, 'w') as f:
for line in lines:
print(line, file=f)
return result
def main_algorithm():
try:
from qiskit_aqua._logging import get_logging_level, build_logging_config, set_logging_config
from qiskit_aqua_cmd import Preferences
from qiskit_aqua import run_algorithm
from qiskit_aqua.utils import convert_json_to_dict
parser = argparse.ArgumentParser(
description='Qiskit Aqua Command Line Tool')
parser.add_argument('input',
metavar='input',
help='Algorithm JSON input file')
parser.add_argument('-jo',
metavar='output',
help='Algorithm JSON output file name',
required=False)
args = parser.parse_args()
# update logging setting with latest external packages
preferences = Preferences()
logging_level = logging.INFO
if preferences.get_logging_config() is not None:
set_logging_config(preferences.get_logging_config())
logging_level = get_logging_level()
preferences.set_logging_config(build_logging_config(logging_level))
preferences.save()
set_logging_config(preferences.get_logging_config())
params = None
with open(args.input) as json_file:
params = json.load(json_file)
ret = run_algorithm(params, None, True)
if args.jo is not None:
with open(args.jo, 'w') as f:
print('{}'.format(ret), file=f)
else:
convert_json_to_dict(ret)
print(
'\n\n--------------------------------- R E S U L T ------------------------------------\n'
)
if isinstance(ret, dict):
for k, v in ret.items():
print("'{}': {}".format(k, v))
else:
print(ret)
finally:
global _ROOT
if _ROOT is not None:
_ROOT.destroy()
_ROOT = None
def run_algorithm_from_json(self, params, output=None):
ret = run_algorithm(params, None, True)
if not isinstance(ret, dict):
raise AquaChemistryError(
"Algorithm run result should be a dictionary")
convert_json_to_dict(ret)
if logger.isEnabledFor(logging.DEBUG):
logger.debug('Algorithm returned: {}'.format(
pprint.pformat(ret, indent=4)))
print('Output:')
if isinstance(ret, dict):
for k, v in ret.items():
print("'{}': {}".format(k, v))
else:
print(ret)
return ret
def main():
parser = argparse.ArgumentParser(description='Qiskit Aqua Command Line Tool')
parser.add_argument('input',
metavar='input',
help='Algorithm JSON input file')
parser.add_argument('-jo',
metavar='output',
help='Algorithm JSON output file name',
required=False)
args = parser.parse_args()
preferences = Preferences()
if preferences.get_logging_config() is None:
logging_config = build_logging_config(['qiskit_aqua'], logging.INFO)
preferences.set_logging_config(logging_config)
preferences.save()
set_logger_config(preferences.get_logging_config())
params = None
with open(args.input) as json_file:
params = json.load(json_file)
ret = run_algorithm(params, None, True)
if args.jo is not None:
with open(args.jo, 'w') as f:
print('{}'.format(ret), file=f)
else:
convert_json_to_dict(ret)
print('\n\n--------------------------------- R E S U L T ------------------------------------\n')
if isinstance(ret,dict):
for k, v in ret.items():
print("'{}': {}".format(k, v))
else:
print(ret)