Revision 8bd2d8a2bda2c4bbaf93ad08cb4af43c0c3ece12 authored by Ian Harry on 03 December 2020, 16:54:11 UTC, committed by GitHub on 03 December 2020, 16:54:11 UTC
* Put all the plotting codes in plotting * Move hdfcoinc to all_sky_search
1 parent 9cb01f1
test_calibration.py
import unittest
from pycbc import strain
from pycbc.types import FrequencySeries
import numpy as np
from pycbc.workflow.configuration import WorkflowConfigParser
from pycbc.strain.recalibrate import Recalibrate
from utils import simple_exit
def strain_array():
frequency_array = np.linspace(0, 2048, 100)
delta_f = frequency_array[1] - frequency_array[0]
strain_array = frequency_array**2
return FrequencySeries(strain_array, delta_f)
class CalibrateTestBase(unittest.TestCase):
def test_instantiate(self):
self.assertRaises(TypeError, Recalibrate, 'test')
def test_instantiation(self):
params = dict(ifo_name='test',
minimum_frequency=10,
maximum_frequency=1024,
n_points=5)
model = strain.models['cubic_spline'](**params)
self.assertTrue(model.name == 'cubic_spline')
def test_instantiation_from_config(self):
parameters = dict(minimum_frequency='10', maximum_frequency='1024',
n_points='5')
cp = WorkflowConfigParser()
cp.add_section('test')
ifo_name = 'ifo'
cp.set('test', '{}_model'.format(ifo_name), 'cubic_spline')
for key in parameters:
cp.set('test', '{}_{}'.format(ifo_name, key), parameters[key])
from_config = strain.read_model_from_config(cp, ifo_name, 'test')
self.assertTrue(all([from_config.name == 'cubic_spline',
from_config.ifo_name == ifo_name]))
def test_too_few_spline_points_fails(self):
self.assertRaises(ValueError, strain.CubicSpline,
ifo_name='test', minimum_frequency=10,
maximum_frequency=1024, n_points=3)
def test_update_parameters(self):
init_params = dict(ifo_name='test', minimum_frequency=10,
maximum_frequency=1024, n_points=5)
dict_params = dict(recalib_amplitude_test_0=0.1,
recalib_amplitude_test_1=0.1,
recalib_amplitude_test_2=0.1,
recalib_amplitude_test_3=0.1,
recalib_amplitude_test_4=0.1,
recalib_phase_test_0=0.1,
recalib_phase_test_1=0.1,
recalib_phase_test_2=0.1,
recalib_phase_test_3=0.1,
recalib_phase_test_4=0.1,
)
model = strain.models['cubic_spline'](**init_params)
dict_params.update(dict(foo='bar'))
prefix = 'recalib_'
model.map_to_adjust(strain_array(), prefix=prefix, **dict_params)
model_keys = [key[len(prefix):] for key in dict_params if prefix in key]
self.assertTrue(all([model.params[key] == dict_params[prefix+key]
for key in model_keys]))
if __name__ == '__main__':
suite = unittest.TestSuite()
suite.addTest(unittest.TestLoader().loadTestsFromTestCase(CalibrateTestBase))
results = unittest.TextTestRunner(verbosity=2).run(suite)
simple_exit(results)
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