def rapids_time(chord, time):
"""
For rapid play, we create a rapid passage based on a number of
notes in the chord.
"""
bpm = random() * 40. + 60.
tuplet = len(chord)
time_between_events = 60. / (bpm * tuplet)
time_total = tuplet * time_between_events
if time_total > time:
time = time_total
event_times = frange(0., time_total, time_between_events)
return (event_times, time)
def fit(self, X, y, min_h=0.1, max_h=2., step_h=0.15):
LOO_min = self._loo(X=X,y=y,h=self.__h)
h_opt = self.__h
res_h = []
res_loo = []
for h in cmn.frange(min_h, max_h, step_h):
LOO = self._loo(X=X,y=y,h=h)
res_h.append(h)
res_loo.append(LOO)
if LOO < LOO_min:
LOO_min = LOO
h_opt = h
self.__h = h_opt
return {'h_opt': h_opt, 'h': res_h, 'LOO': res_loo}
def main(args):
print('')
print('working on: {}'.format(args.graph))
graph = common.load_graph(args.graph)
print('graph ({},{})'.format(len(graph.nodes), len(graph.edges)))
if args.remap:
print('')
print('remapping:')
graph, mapping = common.remap(graph)
for k, v in mapping.items():
print(' {} -> {}'.format(v, k))
print('rounds: {}'.format(args.rounds))
print('steps: {}'.format(args.steps))
print('shots: {}'.format(args.shots))
beta_vals = [
value for value in common.frange(
0.0, args.sample_range_scale * pi, args.steps, include_start=False)
]
gamma_vals = [
value for value in common.frange(0.0,
args.sample_range_scale * 2.0 * pi,
args.steps,
include_start=False)
]
print('beta: {}'.format(beta_vals))
print('gamma: {}'.format(gamma_vals))
names = []
values = {}
for r in range(args.rounds):
bn = beta_template.format(r)
names.append(bn)
values[bn] = beta_vals
gn = gamma_template.format(r)
names.append(gn)
values[gn] = gamma_vals
best_config = None
best_config_value = 0
for config in common.dfs(names, values, {}):
#print(config)
num_bits = graph.max_node
qp = QuantumProgram()
qr = qp.create_quantum_register('qr', num_bits)
cr = qp.create_classical_register('cr', num_bits)
qc = qp.create_circuit('qaoa', [qr], [cr])
for i in range(num_bits):
qc.h(qr[i])
for r in range(args.rounds):
beta = config[beta_template.format(r)]
gamma = config[gamma_template.format(r)]
for i in range(num_bits):
qc.u3(2 * beta, -pi / 2, pi / 2, qr[i])
for e in graph.edges:
qc.x(qr[e.fr])
qc.u1(-gamma / 2.0, qr[e.fr])
qc.x(qr[e.fr])
qc.u1(-gamma / 2.0, qr[e.fr])
qc.cx(qr[e.fr], qr[e.to])
qc.x(qr[e.to])
qc.u1(gamma / 2.0, qr[e.to])
qc.x(qr[e.to])
qc.u1(-gamma / 2.0, qr[e.to])
qc.cx(qr[e.fr], qr[e.to])
qc.measure(qr, cr)
result = qp.execute(['qaoa'],
backend='local_qasm_simulator',
shots=args.shots)
# Show the results
#print(result)
data = result.get_data('qaoa')
#print(data['counts'])
ec = common.expected_cut(graph, data['counts'])
#print(ec)
#print(result.get_ran_qasm('qaoa'))
if ec > best_config_value:
best_config = config
best_config_value = ec
print('')
print('new best: {}'.format(best_config))
print('expected cut: {}'.format(best_config_value))
print('counts: {}'.format(data['counts']))
else:
sys.stdout.write('.')
sys.stdout.flush()
#print(nodes)
#print(edges)
# print_err('loading: {}'.format(args.sample_data))
# with open(args.sample_data) as file:
# data = json.load(file)
# for solution_data in data['solutions']:
# row = [solution_data['num_occurrences']] + solution_data['solution']
# print(', '.join([str(x) for x in row]))
json_config = {
'steps': args.steps,
'expected_cut': best_config_value,
'rounds': []
}
rounds = json_config['rounds']
for r in range(args.rounds):
beta = config[beta_template.format(r)]
gamma = config[gamma_template.format(r)]
rounds.append({'beta': beta, 'gamma': gamma})
config_file = args.graph.replace('.qx',
'_config_{:02d}.json'.format(args.rounds))
print('write: {}'.format(config_file))
with open(config_file, 'w') as file:
file.write(json.dumps(json_config, **common.json_dumps_kwargs))
def draw_loop(parser, start, end, step, x_exp, y_exp):
for i in common.frange(start, end+step, step):
parser.param['T'] = i
x, y = calc_coord(x_exp, y_exp, parser.scale_x, parser.scale_y, parser.rot_angle, parser.origin_x, parser.origin_y)
draw_pixel(parser, x, y)
def submit_mc_jobs_htcondor(in_args=sys.argv[1:], log_dir=LOG_DIR):
"""
Main function. Sets up all the relevant directories, makes condor
job and DAG files, then submits them if necessary.
"""
# Handle user options. The user can pass all the same options as they
# would if running the program locally. However, for certain options,
# we interecpt the argument(s) and modify if necessary.
parser = argparse.ArgumentParser(description=__doc__)
# Options for the job submitter
parser.add_argument("jobIdRange",
help="Specify job ID range to run over. The ID is used"
" as the random number generator seed, so manual "
"control is needed to avoid making the same files. "
"Must be of the form: startID, endID. ",
nargs=2, type=int) # no metavar, bug with positional args
parser.add_argument("--oDir",
help="Directory for output HepMC files. "
"If no directory is specified, an automatic one will "
"be created at: "
"/hdfs/user/<username>/NMSSMPheno/Pythia8/<energy>TeV/<card>/<date>",
default="")
parser.add_argument("--exe",
help="Executable to run.",
default="generateMC.exe")
parser.add_argument("--massRange",
help="Specify mass range to run over. "
"Must be of the form: startMass, endMass, massStep. "
"For each mass point, njobs jobs will be submitted. "
"This will superseed any --mass option passed via --args",
nargs=3, type=float,
metavar=('startMass', 'endMass', 'massStep'))
# All other program arguments to pass to program directly.
parser.add_argument("--args",
help="All other program arguments. "
"You MUST specify this after all other options",
nargs=argparse.REMAINDER)
# Some generic script options
parser.add_argument("--dry",
help="Dry run, don't submit to queue.",
action='store_true')
parser.add_argument("-v",
help="Display debug messages.",
action='store_true')
args = parser.parse_args(args=in_args)
log.info('>>> Creating jobs')
if args.v:
log.setLevel(logging.DEBUG)
log.debug('program args: %s', args)
# Do some sanity checks
check_args(args)
# Get the input card from user's options & check it exists
try:
card = get_option_in_args(args.args, "--card")
except KeyError:
log.exception('You did not specify an input card!')
if not card:
raise RuntimeError('You did not specify an input card!')
if not os.path.isfile(card):
raise RuntimeError('Input card %s does not exist!' % card)
args.card = card
args.channel = os.path.splitext(os.path.basename(card))[0]
# Make sure output zipped
if '--zip' not in args.args:
args.args.append("--zip")
# Get CoM energy
try:
args.energy = int(get_option_in_args(args.args, '--energy'))
except KeyError:
args.energy = 13
# Loop over required mass(es), generating DAG files for each
if args.massRange:
masses = common.frange(args.massRange[0], args.massRange[1], args.massRange[2])
else:
masses = [get_option_in_args(args.args, '--mass')]
status_files = []
for mass in masses:
# Auto generate output directory if necessary
if args.oDir == "":
args.oDir = generate_dir_soolin(args.channel, args.energy, mass)
log.info('Auto setting output dir to %s', args.oDir)
# Setup log directory
log_dir = '%s/%s/logs' % (log_dir, generate_subdir(args.channel, args.energy, mass))
# File stem common for all dag and status files
file_stem = '%s/py8_%s' % (generate_subdir(args.channel, args.energy, mass),
strftime("%H%M%S"))
# Make DAGMan
status_name = file_stem + '.status'
status_files.append(status_name)
pythia_dag = create_dag(dag_filename=file_stem + '.dag',
condor_filename='HTCondor/pythia.condor',
status_filename=status_name,
log_dir=log_dir, mass=mass, args=args)
# Submit it
if args.dry:
log.warning('Dry run - not submitting jobs or copying files.')
pythia_dag.write()
else:
pythia_dag.submit()
if len(status_files) > 1:
log.info('Check all statuses with:')
log.info('DAGstatus.py %s', ' '.join(status_files))
return 0