def setUp(self):
self.search_keys = []
self.parameters = dict()
self.component_mass_pars = dict(mass_1=1.4, mass_2=1.4)
self.mass_parameters = self.component_mass_pars.copy()
self.mass_parameters[
"mass_ratio"] = conversion.component_masses_to_mass_ratio(
**self.component_mass_pars)
self.mass_parameters[
"symmetric_mass_ratio"] = conversion.component_masses_to_symmetric_mass_ratio(
**self.component_mass_pars)
self.mass_parameters[
"chirp_mass"] = conversion.component_masses_to_chirp_mass(
**self.component_mass_pars)
self.mass_parameters[
"total_mass"] = conversion.component_masses_to_total_mass(
**self.component_mass_pars)
self.component_tidal_parameters = dict(lambda_1=300, lambda_2=300)
self.all_component_pars = self.component_tidal_parameters.copy()
self.all_component_pars.update(self.component_mass_pars)
self.tidal_parameters = self.component_tidal_parameters.copy()
self.tidal_parameters[
"lambda_tilde"] = conversion.lambda_1_lambda_2_to_lambda_tilde(
**self.all_component_pars)
self.tidal_parameters[
"delta_lambda_tilde"] = conversion.lambda_1_lambda_2_to_delta_lambda_tilde(
**self.all_component_pars)
def test_lambda_1_lambda_2_to_delta_lambda_tilde(self):
delta_lambda_tilde = \
conversion.lambda_1_lambda_2_to_delta_lambda_tilde(
self.lambda_1, self.lambda_2, self.mass_1, self.mass_2)
self.assertTrue((self.delta_lambda_tilde - delta_lambda_tilde) < 1e-5)