def test_true(self):
self.assertTrue(get_single_value(np.ones((2, 2))[:, None]) == 1)
self.assertTrue(get_single_value(np.zeros((1,))[:, None]) == 0)
self.assertTrue(get_single_value(np.zeros((1,))) == 0)
self.assertTrue(get_single_value(-1) == -1)
self.assertTrue(get_single_value(0) == 0)
self.assertTrue(get_single_value(1) == 1)
self.assertTrue(get_single_value(-1.0) == -1.0)
self.assertTrue(get_single_value(0.0) == 0.0)
self.assertTrue(get_single_value(1.0) == 1.0)
def get_input_data(self, parameter_name):
if parameter_name in self._extra_protocol:
value = np.array(self._extra_protocol[parameter_name], copy=False)
if all_elements_equal(value):
return get_single_value(value)
if value.ndim >= 3:
value = create_roi(value, self.mask)
return value
if parameter_name in self._protocol:
if all_elements_equal(self._protocol[parameter_name]):
return get_single_value(self._protocol[parameter_name])
return self._protocol[parameter_name]
raise ValueError('No input data could be find for the parameter "{}".'.format(parameter_name))
def _bounds_to_array(bounds):
"""Create a CompositeArray to hold the bounds."""
elements = []
for value in bounds:
if all_elements_equal(value):
elements.append(Scalar(get_single_value(value), ctype='mot_float_type'))
else:
elements.append(Array(value, ctype='mot_float_type', as_scalar=True))
return CompositeArray(elements, 'mot_float_type', address_space='local')