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 body(self, parent, options):
from qiskit_aqua._logging import (get_logging_level,
set_logging_config)
from qiskit_aqua_cmd import Preferences
preferences = Preferences()
logging_config = preferences.get_logging_config()
if logging_config is not None:
set_logging_config(logging_config)
uipreferences = UIPreferences()
populate = uipreferences.get_populate_defaults(True)
self._populateDefaults.set(1 if populate else 0)
credentialsGroup = ttk.LabelFrame(parent,
text='IBMQ Credentials',
padding=(6, 6, 6, 6),
borderwidth=4,
relief=tk.GROOVE)
credentialsGroup.grid(padx=(7, 7), pady=6, row=0,
column=0, sticky='nsew')
self._credentialsview = CredentialsView(credentialsGroup)
defaultsGroup = ttk.LabelFrame(parent,
text='Defaults',
padding=(6, 6, 6, 6),
borderwidth=4,
relief=tk.GROOVE)
defaultsGroup.grid(padx=(7, 7), pady=6, row=1, column=0, sticky='nsw')
defaultsGroup.columnconfigure(1, pad=7)
self._checkButton = ttk.Checkbutton(defaultsGroup,
text="Populate on file new/open",
variable=self._populateDefaults)
self._checkButton.grid(row=0, column=1, sticky='nsw')
packagesGroup = ttk.LabelFrame(parent,
text='Packages',
padding=(6, 6, 6, 6),
borderwidth=4,
relief=tk.GROOVE)
packagesGroup.grid(padx=(7, 7), pady=6, row=2, column=0, sticky='nsw')
packagesGroup.columnconfigure(1, pad=7)
frame = ttk.Frame(packagesGroup)
frame.grid(row=0, column=0, sticky='nsew')
self._packagesPage = PackagesPage(frame, preferences)
self._packagesPage.pack(side=tk.TOP, fill=tk.BOTH, expand=tk.TRUE)
self._packagesPage.show_add_button(True)
self._packagesPage.show_remove_button(
self._packagesPage.has_selection())
self._packagesPage.show_defaults_button(False)
loggingGroup = ttk.LabelFrame(parent,
text='Logging Configuration',
padding=(6, 6, 6, 6),
borderwidth=4,
relief=tk.GROOVE)
loggingGroup.grid(padx=(7, 7), pady=6, row=3, column=0, sticky='nsw')
loggingGroup.columnconfigure(1, pad=7)
loglevel = get_logging_level()
ttk.Label(loggingGroup,
text="Level:",
borderwidth=0,
anchor=tk.E).grid(row=0, column=0, sticky='nsew')
self._levelCombo = ttk.Combobox(loggingGroup,
exportselection=0,
state='readonly',
values=list(PreferencesDialog._LOG_LEVELS.values()))
index = list(PreferencesDialog._LOG_LEVELS.keys()).index(loglevel)
self._levelCombo.current(index)
self._levelCombo.grid(row=0, column=1, sticky='nsw')
self.entry = self._credentialsview.initial_focus
return self.entry # initial focus
def main():
from qiskit.aqua._logging import (get_logging_level, build_logging_config,
set_logging_config, set_aqua_logging)
from qiskit_aqua_cmd import Preferences
from qiskit.aqua import run_algorithm
from qiskit.aqua.utils import convert_json_to_dict
preferences = Preferences()
_LOG_LEVELS = OrderedDict([
(logging.getLevelName(logging.CRITICAL).lower(), logging.CRITICAL),
(logging.getLevelName(logging.ERROR).lower(), logging.ERROR),
(logging.getLevelName(logging.WARNING).lower(), logging.WARNING),
(logging.getLevelName(logging.INFO).lower(), logging.INFO),
(logging.getLevelName(logging.DEBUG).lower(), logging.DEBUG),
(logging.getLevelName(logging.NOTSET).lower(), logging.NOTSET)
])
parser = argparse.ArgumentParser(
prog='qiskit_aqua_cmd',
formatter_class=argparse.RawTextHelpFormatter,
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')
parser.add_argument('-l',
metavar='logging',
choices=_LOG_LEVELS.keys(),
help=textwrap.dedent('''\
Logging level:
{}
(defaults to level from preferences file: {})
'''.format(list(_LOG_LEVELS.keys()),
preferences.filepath)))
args = parser.parse_args()
if args.l is not None:
set_aqua_logging(_LOG_LEVELS.get(args.l, logging.INFO))
else:
# update logging setting with latest external packages
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)