def create_program(pname: str, platf_cfg: str, nregisters: int = 0):
"""
Wrapper around the constructor of openQL "Program" class.
Args:
pname (str) : Name of the program
platf_cfg (str) : location of the platform configuration used to
construct the OpenQL Platform used.
nregisters (int) : the number of classical registers required in
the program.
In addition to instantiating the Program, this function
- creates a Platform based on the "platf_cfg" filename.
- Adds the platform as an attribute "p.platf"
- Adds the output_dir as an attribute "p.output_dir"
"""
platf = Platform('OpenQL_Platform', platf_cfg)
nqubits = platf.get_qubit_number()
p = Program(pname, platf, nqubits, nregisters)
p.platf = platf
p.output_dir = ql.get_option('output_dir')
p.nqubits = platf.get_qubit_number()
p.nregisters = nregisters
return p
def test_compile(self):
"""
Only tests the compile helper by compiling an empty file.
"""
curdir = os.path.dirname(__file__)
config_fn = os.path.join(curdir, 'test_cfg_CCL.json')
p = oqh.create_program('test_program', config_fn)
k = oqh.create_kernel('test_kernel', p)
p.add_kernel(k)
p = oqh.compile(p)
fn_split = os.path.split(p.filename)
self.assertEqual(fn_split[0], ql.get_option('output_dir'))
self.assertEqual(fn_split[1], 'test_program.qisa')
def create_program(pname: str, platf_cfg: str, nregisters: int=32):
"""
Wrapper around the constructor of openQL "Program" class.
Args:
pname (str) : Name of the program
platf_cfg (str) : location of the platform configuration used to
construct the OpenQL Platform used.
nregisters (int) : the number of classical registers required in
the program.
In addition to instantiating the Program, this function
- creates a Platform based on the "platf_cfg" filename.
- Adds the platform as an attribute "p.platf"
- Adds the output_dir as an attribute "p.output_dir"
"""
platf = Platform('OpenQL_Platform', platf_cfg)
nqubits = platf.get_qubit_number()
p = Program(pname,
platf,
nqubits,
nregisters)
p.platf = platf
p.output_dir = ql.get_option('output_dir')
p.nqubits = platf.get_qubit_number()
p.nregisters = nregisters
# detect OpenQL backend ('eqasm_compiler') used
p.eqasm_compiler = ''
with open(platf_cfg) as f:
for line in f:
if 'eqasm_compiler' in line:
m = re.search('"eqasm_compiler" *: *"(.*?)"', line)
p.eqasm_compiler = m.group(1)
break
if p.eqasm_compiler == '':
logging.error(f"key 'eqasm_compiler' not found in file '{platf_cfg}'")
return p
def test_compilation(self):
print('output dir : {}'.format(ql.get_option('output_dir')))
config_fn = os.path.join(curdir, 'hardware_config_qx.json')
platf = ql.Platform("starmon", config_fn)
sweep_points = [1]
nqubits = 2
p = ql.Program("basic", platf, nqubits, nqubits)
p.set_sweep_points(sweep_points)
# populate kernel
k = ql.Kernel("first_kernel", platf, nqubits, nqubits)
k.gate('prep_z', [0])
k.gate('x', [0])
k.gate('x90', [0])
k.gate('measure', [0])
p.add_kernel(k)
k = ql.Kernel("second_kernel", platf, nqubits, nqubits)
k.gate('prep_z', [0])
k.gate('x90', [0])
k.gate('cz', [0, 1])
k.gate('x90', [0])
k.gate("measure", [0])
p.add_kernel(k)
p.compile()
# load qasm
qasm_files = []
qasm_files.append(os.path.join(output_dir, 'basic.qasm'))
qasm_files.append(os.path.join(output_dir, 'basic_scheduled.qasm'))
for qasm_file in qasm_files:
print('assembling: {}'.format(qasm_file))
assemble(qasm_file)
def test_get_values(self):
# try to set a legal value and then test if it is indeed set
ql.set_option('log_level', 'LOG_INFO')
self.assertEqual(ql.get_option('log_level'), 'LOG_INFO')
ql.set_option('output_dir', output_dir)
self.assertEqual(ql.get_option('output_dir'), output_dir)
ql.set_option('optimize', 'yes')
self.assertEqual(ql.get_option('optimize'), 'yes')
ql.set_option('scheduler', 'ALAP')
self.assertEqual(ql.get_option('scheduler'), 'ALAP')
ql.set_option('scheduler_uniform', 'yes')
self.assertEqual(ql.get_option('scheduler_uniform'), 'yes')
ql.set_option('use_default_gates', 'yes')
self.assertEqual(ql.get_option('use_default_gates'), 'yes')
ql.set_option('decompose_toffoli', 'NC')
self.assertEqual(ql.get_option('decompose_toffoli'), 'NC')
def test_create_program(self):
curdir = os.path.dirname(__file__)
config_fn = os.path.join(curdir, 'test_cfg_CCL.json')
p = oqh.create_program('test_program', config_fn)
self.assertEqual(p.name, 'test_program')
self.assertEqual(p.output_dir, ql.get_option('output_dir'))
import openql.openql as ql
from os.path import join, dirname, isfile
print(ql.get_version())
if 1:
output_dir = join(dirname(__file__), 'output')
ql.set_option('output_dir', output_dir)
if 1:
print(ql.get_option('output_dir'))
def test_default_scheduler(self):
# tests if 'ALAP' is indeed the default scheduler policy
self.assertEqual('ALAP', ql.get_option('scheduler'),
'ALAP is not the default scheduler!')